- 1999
- Published
Using a multi-state statistical model to investigate the graft-versus-leukemia effect in bone marrow transplants.
Klein, J. P., Keiding, N. & Horowitz, M. M., 1999, Technical Report 35. 26 p.Research output: Book/Report › Report › Research
- Published
Chromosomal aberrations in humans induced by urban air pollution: influence of DNA repair and polymorphisms of glutathione S-transferase M1 and N-acetyltransferase 2
Knudsen, Lisbeth E., Norppa, H., Gamborg, Michael Orland, Nielsen, P. S., Okkels, H., Soll-Johanning, H., Raffn, E., Järventaus, H. & Autrup, H., 1999, In: Cancer Epidemiology, Biomarkers & Prevention. 8, 4 Pt 1, p. 303-10 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Secular changes in anthropometric data in cystic fibrosis patients.
Laursen, E. M., Koch, C., Petersen, Jørgen Holm & Müller, J., 1999, In: Acta Paediatrica. 88, p. 169-174Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The frontal sinus in ancient and modern Greenlandic Inuit
Lynnerup, Niels, Homøe, E. & Skovgaard, Lene Theil, Jan 1999, In: International Journal of Anthropology. 14, 1, p. 47-54 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A semiparametric additive regression model for longitudinal data.
Martinussen, T. & Scheike, Thomas, 1999, In: Biometrika. 86, p. 691-702Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Efficient estimation of fixed and time-varying covariate effects in multiplicative intensity models
Martinussen, T., Scheike, Thomas & Skovgaard, I. M., 1999, Research Report 99/3. 24 p.Research output: Book/Report › Report › Research
- Published
Effect of active compression-decompression resuscitation (ACD-CPR) on survival: a combined analysis using individual patient data
Mauer, D., Nolan, J., Plaisance, P., Sitter, H., Benoit, H., Stiell, I. G., Sofianos, E., Keiding, N. & Lurie, K. G., 1999, In: Resuscitation. 41, p. 249-256Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vejledende retningslinier for hjemmeblodtryksmåling. Klaringsrapport nr. 8.
Mehlen, J., Wiinberg, N., Bang, L. E., Bentzon, M. W., Nielsen, P. E. & Jensen, H. Æ., 1999, 7 p.Research output: Book/Report › Report › Research
- Published
Adjustment for age at first birth in etiologic studies of breast cancer involving exposures that may affect age at first birth [2]
Melbye, M., Wohlfahrt, J. & Andersen, Per Kragh, 1999, In: Epidemiology. 10, 4, 1 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Letter to the editor: Adjustment for age at first birth in etiologic studies of breast cancer involving exposures that may affect age at first birth.
Melbye, M., Wohlfahrt, J. & Andersen, Per Kragh, 1999, In: Epidemiology. 10, p. 467Research output: Contribution to journal › Letter › Research
- Published
Preterm delivery and risk of breast cancer.
Melbye, M., Wohlfahrt, J., Andersen, Per Kragh, Nybo Andersen, Anne-Marie & Westergaard, T., 1999, In: British Journal of Cancer. 80, p. 609-613Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Independent effects of stable and changing body weight on total mortality.
Mikkelsen, K. L., Heitmann, Berit, Keiding, N. & Sørensen, Thorkild I.A., 1999, In: Epidemiology. 10, p. 671-678Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Translation of analysis results between serum ferritin assays, ferritin RIA amershamTM and abbot AxSYMTM ferritin.
Milman, N., Byg, K. E., Juul-Jørgensen, B. & Bentzon, M. W., 1999, In: Hematology. 4, p. 179-184Research output: Contribution to journal › Journal article › Research
- Published
Effects of family history and place and season of birth on the risk of schizophrenia.
Mortensen, P. B., Pedersen, C. B., Westergaard, T., Wohlfarth, J., Ewald, H., Mors, O., Andersen, Per Kragh & Melbye, M., 1999, In: New England Journal of Medicine. 340, p. 603-608Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Brief communication: Evoked potentials in Faorese children prenatally exposed to methylmercury.
Murata, K., Weihe, P., Araki, S., Budtz-Jørgensen, E. & Grandjean, P., 1999, In: Neurotoxicology and Teratology. 21, p. 471-472Research output: Contribution to journal › Journal article › Research
- Published
Epidemiology of juvenile chronic arthritis: Risk dependent on sibship, parental income, and housing.
Nielsen, H. E., Dørup, J., Herlin, T., Larsen, K., Nielsen, S. & Pedersen, F. K., 1999, In: J.Rheumatol.. 26, p. 1600-1605Research output: Contribution to journal › Journal article › Research
- Published
Indvandrerkvinders adgang til det danske sundhedsvæsen: Adgang til hospitalsbehandling blandt indvandrerkvinder med brystkræft sammenlignet med danske kvinder
Nørredam, Marie Louise, Krasnik, Allan & Petersen, Jørgen Holm, 1999, In: Ugeskrift for læger. 161, 31, p. 4385-4388 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Panum symposium on the Future of Epidemiology, Copenhagen, Denmark, 25 January 1999: Prologue
Olsen, J., Andersen, Per Kragh, Melbye, M. & Aaby, P., 1999, In: International Journal of Epidemiology. 28, 5, p. S996Research output: Contribution to journal › Editorial › Research › peer-review
- Published
The future of epidemiology
Olsen, J., Andersen, Per Kragh, Sørensen, T. I. A., Melbye, M. & Aaby, P., 1999, In: International Journal of Epidemiology. 28, p. 995-1024Research output: Contribution to journal › Journal article › Research
- Published
We should monitor human fecundity, but how? A suggestion for a new method that may also be used to identify determinants of low fecundity.
Olsen, J. & Andersen, Per Kragh, 1999, In: Epidemiology. 10, p. 419-421Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Misspecified proportional hazard models and confirmatory analysis of survival data
Parner, E. & Keiding, N., 1999, Research Report 99/6. 18 p.Research output: Book/Report › Report › Research
- Published
Causal reasoning and time-dependendt confounding
Parner, J., 1999, Biostatistisk Afdeling, Københavns Universitet. 136 p.Research output: Book/Report › Ph.D. thesis › Research
- Published
Causal reasoning from longitudinal data.
Parner, J. & Arjas, E., 1999, Research Report A27. 29 p.Research output: Book/Report › Report › Research
- Published
Book review of: SPSS Analysis with Anguish (S.J. Coakes and L.G. Steed)
Petersen, Jørgen Holm, 1999, In: Statistics in Medicine. 18, p. 2984-2985Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimation of multivariate frailty models using penalized partial likelihood
Ripatti, S. & Palmgren, J., 1999, Research Report 99/1. 23 p.Research output: Book/Report › Report › Research
- Published
Design of limiting dilution analysis experiments for helper T lymphocyte precursor frequency determination in the context of allogeneic bone marrow transplantation.
Russel, C. A., Brøndsted, L. & Vindeløv, L. L., 1999, In: Journal of Immunological Methods. 225, p. 113-124Research output: Contribution to journal › Journal article › Research
- Published
Retrospective ascertainment of recurrent events: an application to time to pregnancy
Scheike, T. H., Petersen, Jørgen Holm & Martinussen, Torben, 1999, In: Journal of the American Statistical Association. 94, 447, p. 713-725 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Retrospective ascertainment of recurrent events: an application to Time to Pregnancy
Scheike, Thomas, Petersen, J. H. & Martinussen, T., 1999, In: Journal of American Statistical Association. 94, 447, p. 713-25 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Retrospective ascertainment of recurrent events: An application to time to pregnancy
Scheike, Thomas, Petersen, Jette & Martinussen, Torben, Sep 1999, In: Journal of the American Statistical Association. 94, 447, p. 713-725 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparing reference charts.
Scheike, Thomas, Zhang, M. & Juul, A., 1999, In: Biometrical Journal. 41, p. 679-687Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of non-parametric regression functions through their cumulatives.
Scheike, Thomas, 1999, In: Statistics & Probability Letters. 46, p. 21-32Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Likelihood analysis of tessellation models: an application to cell-tissues
Scheike, Thomas, 1999, Research Report 99/2. 24 p.Research output: Book/Report › Report › Research
- Published
The choice of hypotheses when evaluating DNA profile evidence
Stockmarr, A., 1999, Research Report 99/4. 23 p.Research output: Book/Report › Report › Research
- Published
Prenatal methylmercury exposure as a cardiovascular risk factor at seven years of age.
Sørensen, N., Murata, K., Budtz-Jørgensen, E., Weihe, P. & Grandjean, P., 1999, In: Epidemiology. 10, p. 370-375Research output: Contribution to journal › Journal article › Research
- Published
Development of the obesity epidemic in Denmark: Cohort, time and age effects among boys born 1930-1975.
Thomsen, B. L., Ekstrøm, C. T. & Sørensen, T. I. A., 1999, In: International Journal of Obesity. 23, p. 693-701Research output: Contribution to journal › Journal article › Research
- Published
Risk Factors for parvovirus B19 infection in pregnancy.
Valeur-Jensen, A. K., Pedersen, C. B., Westergaard, T., Jensen, I. P., Lebech, M., Andersen, Per Kragh, Melbye, M. & Pedersen, B. N., 1999, In: JAMA - Journal of the American Medical Association. 281, p. 1099-1105Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multivariate competing risks
Wohlfahrt, J., Andersen, Per Kragh & Melbye, M., 1999, In: Statistics in Medicine. 18, p. 1023-1030Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproductive risk factors for breast cancer by receptor status, histology, laterality and location.
Wohlfahrt, J., Mouridsen, H. T., Andersen, Per Kragh & Melbye, M., 1999, In: International Journal of Cancer. 81, p. 49-55Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproductive History and Stage of Breast Cancer
Wohlfahrt, J., Andersen, Per Kragh, Mouridsen, H. T., Adami, H. & Melbye, M., 1999, In: American Journal of Epidemiology. 150, p. 1325-30Research output: Contribution to journal › Journal article › Research › peer-review
- 1998
- Published
Testing local independence between two point processes
Allard, D., Jensen, A. B. & Chadouf, J., 1998, University of Copenhagen: Department of Biostatistics. 27 p.Research output: Book/Report › Report › Research
- Published
Calculating the number needed to treat for trials where the outcome is time to an event
Altman, D. G. & Andersen, Per Kragh, 1998, University of Copenhagen: Department of Biostatistics. 16 p.Research output: Book/Report › Report › Research
- Published
Censored data
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics, vol. 1. IEEE Computer Society Press, p. 578-582Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Estimation of variance in Cox's regression model with shared gamma frailties
Andersen, Per Kragh, Klein, J. P., Knudsen, K. M. & Tabanera, R., 1998, In: Biometrics. 53, p. 1475-1484Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hazard ratio estimator
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics, vol. 3. IEEE Computer Society Press, p. 1829-1831Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Modeling covariate adjusted mortality relative to a standard population: Does bone marrow transplantation provide a cure?
Andersen, Per Kragh, Horowitz, M. M., Klein, J. P., Socie, G., Stone, J. V. & Zhang, M., 1998, University of Copenhagen: Department of Biostatistics. 18 p.Research output: Book/Report › Report › Research
- Published
Proportional hazards, overview
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics, vol. 5. IEEE Computer Society Press, p. 3555Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Risk set
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics, vol. 5. Volume 5 ed. IEEE Computer Society Press, p. 3857-3858Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Survival analysis, overview
Andersen, Per Kragh & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 6. IEEE Computer Society Press, p. 4452-4461Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Time-dependent covariate
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics. vol. 6. Volume 6 ed. IEEE Computer Society Press, p. 4523-4526Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Total time on test
Andersen, Per Kragh & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 6. Volume 6 ed. IEEE Computer Society Press, p. 4548-4550Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Type-specific covariates in survival analysis
Andersen, Per Kragh, 1998, Encyclopedia of Biostatistics. vol. 6. Volume 6 ed. IEEE Computer Society Press, p. 4641-4642Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Longitudinal reproductive hormone profiles in infants: Peak of inhibin b levels in infant boys exceeds levels in adult men
Andersson, A., Toppari, J., Haavisto, A., Petersen, Jørgen Holm, Simell, T., Simell, O. & Skakkebæk, N. E., 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, p. 675-681Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Residual neuromuscular block is a risk factor for postoperative pulmonary complications
Berg, H., Viby-Mogensen, J., Roed, J., Mortensen, C. R., Engbæk, J., Skovgaard, Lene Theil & Krintel, J. J., 1998, In: Acta Anaesthesiologica Scandinavica. 41, p. 1-9Research output: Contribution to journal › Journal article › Research
- Published
Relation between semen quality and fertility: a population-based study of 430 first-pregnancy planners.
Bonde, J. P. E., Ernst, E., Jensen, T. K., Hjøllund, N. H. I., Kolstad, H., Henriksen, T. B., Scheike, Thomas, Giwercman, A. J., Olsen, J. & Skakkebæk, N. E., 1998, In: Lancet. 352, p. 1172-1177Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Year of birth and sperm count in 10 Danish occupational studies
Bonde, Jens Peter, Jensen, T. K., Larsen, S. B., Abell, A., Scheike, Thomas, Hjøllund, N. H. I., Kolstad, H. A., Ernst, E., Giwercman, A., Skakkebæk, Niels Erik, Keiding, N. & Olsen, J., 1998, In: Scandinavian Journal of Work, Environment & Health. 24, 5, p. 407-413 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chianciano consensus conference on prognostic studies in hepatology.
Christensen, E., Orlandi, F., Tygstrup, N., Andersen, Per Kragh, Morabito, A. & Leevy, C. M., 1998, In: Journal of Gastroenterology and Hepatology. 30, p. 580-583Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Progress of mephysema in severe (alpha1)-antitrypsin deficiency as assessed by annual CT
Dirksen, A., Friis, M., Olesen, K. P., Skovgaard, Lene Theil & Sørensen, K., 1998, In: Acta Radiologica. 38, p. 1-8Research output: Contribution to journal › Journal article › Research
- Published
An analysis of the reporting delay for multiple sclerosis
Esbjerg, S., Keiding, N. & Koch-Henriksen, N. I., 1998, University of Copenhagen: Department of Biostatistics. 38 p.Research output: Book/Report › Report › Research
- Published
Conditioned diffusions
Frydman, H., 1998, University of Copenhagen. 25 p.Research output: Book/Report › Report › Research
- Published
Hazard plotting
Gill, R. D. & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 3. IEEE Computer Society Press, p. 1815-1817Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Quality adjusted survival analysis with repeated quality of life measures
Glasziou, P. O., Cole, B. F., Gelber, R. D., Hilden, J. & Simes, R. J., 1998, In: Statistics in Medicine. 17, p. 1215-1229Research output: Contribution to journal › Journal article › Research
- Published
Asymptotic inference on cointegrating rank in partial systems
Harbo, I. S., Johansen, Søren, Nielsen, B. & Rahbek, Anders, 1998, In: Journal of Business and Economic Statistics. 16, p. 388-399Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Anmeldelse af: Mathematics: From the Birth of Numbers af J. Gullberg
Hilden, J., 1998, In: Ugeskrift for læger. p. 6631Research output: Contribution to journal › Journal article › Research
- Published
Letter to the editor: Re: Neural networks and the roles of cross validation
Hilden, J., 1998, In: Medical Decision Making. 18, p. 122Research output: Contribution to journal › Journal article › Research
- Published
Organochlorine exposure and risk of breast cancer
Høyer, A. P., Grandjean, P., Jørgensen, T., Brock, J. W. & Hartvig, H. B., 1998, In: The Lancet. 352, p. 1816-1820Research output: Contribution to journal › Journal article › Research
- Published
Spatial and spatio-temporal models for weed abundance
Jensen, A. B., 1998, University ofCopenhagen: Department of Biostatistics.Research output: Book/Report › Ph.D. thesis › Research
- Published
Caffeine intake and fecundability: A follow-up study among 430 Danish couples planning their first pregnancy
Jensen, T. K., Henriksen, T. B., Hjollund, N. H. I., Scheike, Thomas, Kolstad, H., Giwercman, A., Ernst, E., Bonde, J. P., Skakkebæk, N. E. & Olsen, J., 1998, In: Reproductive Toxicology. 12, p. 289-295Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Copenhagen Neck Functional Disability Scale: A study of reliability and validity
Jordan, A., Manniche, C., Mosdal, C. & Hindsberger, C., 1998, In: Journal of Manipulative and Physiological Therapeutics. 21, p. 520-526Research output: Contribution to journal › Journal article › Research
- Published
The acid-labile subunit of human ternary insulin-like growth factor binding protein complex in serum: Hepatosplanchnic release, diurnal variation, circulating concentrations in healthy subjects, and diagnostic use in pts with growth hormone deficiency
Juul, A., Møller, S., Mosfeldt-Laursen, E., Rasmussen, M. H., Scheike, Thomas, Pedersen, S. A., Kastrup, K. W., Yu, H., Mistry, J., Rasmussen, S., Müller, J., Henriksen, J. & Skakkebæk, N. E., 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, p. 4408-4415Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Counting processes
Keiding, N., 1998, Encyclopedia of Statistical Sciences. vol. 2. IEEE Computer Society Press, p. 159-166Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
- Published
Delayed entry
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 2. IEEE Computer Society Press, p. 1120-1125Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Discussion on the paper: Bayesian projection of the acquired immune deficiency syndrome epidemic by De Angelis, Gilks & Day
Keiding, N., 1998, In: Appl. Statist.. 47, p. 485Research output: Contribution to journal › Comment/debate › Research
- Published
Event history analysis and infeerence from observational epidemiology
Keiding, N., 1998, University of Copenhagen: Department of Biostatistics. 17 p.Research output: Book/Report › Report › Research
- Published
Ghosts
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 2. IEEE Computer Society Press, p. 1719-1720Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Grenander estimators
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 2. IEEE Computer Society Press, p. 1780-1781Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Historical controls in survival analysis
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 3. IEEE Computer Society Press, p. 1927-1931Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Incidence-prevalence relationships
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 3. IEEE Computer Society Press, p. 2004-2007Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Lexis diagram
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 3. IEEE Computer Society Press, p. 2232-2234Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Logrank test
Keiding, N., 1998, Encyclopedia of Biostatistics, vol. 3. IEEE Computer Society Press, p. 2351Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Re: The relationship of sperm counts to birth rates: A population based study
Keiding, N. & Skakkebæk, Niels Erik, Jun 1998, In: Journal of Urology. 159, 6, p. 2103-2103 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Selection effects and nonproportional hazards in survival models and models for repeated events
Keiding, N., 1998, University of Copenhagen: Department of Biostatistics. 12 p.Research output: Book/Report › Report › Research
- Published
The Cox regression model for claims data in non-life insurance
Keiding, N., Andersen, C. & Fledelius, P., 1998, In: ASTIN Bulletin - Actuarial Studies in non Life Insurance. 28, p. 95-118Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Time Origin, choice of
Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 6. IEEE Computer Society Press, p. 4532-4533Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Predictors of recurrence in affective disorder. A case register study
Kessing, Lars Vedel, Andersen, Per Kragh & Mortensen, P. B., 1998, In: Journal of Affective Disorders. 49, p. 101-108Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recurrence in affective disorder
Kessing, Lars Vedel, Andersen, Per Kragh, Mortensen, P. B. & Bolwig, T. G., 1998, In: British Journal of Psychiatry. 172, p. 23-28Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exponential distribution
Klein, J. P., Andersen, Per Kragh & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 2. IEEE Computer Society Press, p. 1447-1448Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Weibull distribution
Klein, J. P., Andersen, Per Kragh & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 6. IEEE Computer Society Press, p. 4734-4735Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
A 15-year follow-up study of ventilatory function in adults with asthma
Lange, P., Parner, J., Vestbo, J., Schnohr, P. & Jensen, G., 1998, In: New England Journal of Medicine. 339, p. 1194-1200Research output: Contribution to journal › Journal article › Research
- Published
Interpreting parameters in the logistic regression model with random effects
Larsen, K., Petersen, Jørgen Holm, Budtz-Jørgensen, E. & Endahl, L., 1998, University of Copenhagen: Department of Biostatistics. 29 p.Research output: Book/Report › Report › Research
- Published
Declining HIV-2 prevalence and incidence among men in a community study from Guinea-Bissau.
Larsen, O., da Silva, Z., Sandström, A., Andersen, Per Kragh, Andersson, S., Poulsen, A., Melbye, M., Dias, F., Nauclér, A. & Aaby, P., 1998, In: AIDS. 12, p. 1707-1714Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Neuroleptics in progressive structural brain abnormalities in psychiatric illness
Madsen, A. L., Keiding, N., Karle, A., Esbjerg, S. & Hemmingsen, Ralf Peter, 1998, In: Lancet. 352, p. 784-785Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A non-parametric dynamic additive regression model for longitudinal data
Martinussen, T. & Scheike, Thomas, 1998, University of Copenhagen: Department of Biostatistics. 28 p.Research output: Book/Report › Report › Research
- Published
A semi-parametric additive regression model for longitudinal data
Martinussen, T. & Scheike, Thomas, 1998, University of Copenhagen: Department of Biostatistics. 22 p.Research output: Book/Report › Report › Research
- Published
Sampling corrected analysis of dynamic additive regression models for longitudinal data
Martinussen, T. & Scheike, Thomas, 1998, University of Copenhagen: Department of Biostatistics. 25 p.Research output: Book/Report › Report › Research
- Published
Differences in susceptibility to AIDS development: A cohort study of Danish and American homosexual-bisexual men 1981 to 1995
Melbye, M., Begtrup, K., Rosenberg, P. S., Biggar, R. J., Goedert, J. J., Knudsen, K. & Andersen, Per Kragh, 1998, In: Journal of Acquired Immune Deficiency Syndromes. 18, p. 270-276Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Provokeret abort og risiko for brystkræft.
Melbye, M., Wohlfahrt, J., Olsen, J. H., Frisch, M., Westergaard, T., Helweg-Larsen, K. & Andersen, Per Kragh, 1998, In: Ugeskrift for læger. 160, p. 5178-5182Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prohpylactic ephedrine attenuates the hemodynamic response to propofol in elderly female patients
Michelsen, I., Helbo-Hansen, H. S., Køhler, F., Lorenzen, A., Rydlund, E. & Bentzon, M. W., 1998, In: Anesth. Analg.. 86, p. 477-481Research output: Contribution to journal › Journal article › Research
- Published
Calibration of Abbott AxSYM Ferritin Kit Using the WHO Human Liver Ferritin International Standard 80/602
Milman, N., Juul-Jørgensen, B. & Bentzon, M. W., 1998, In: Eur. J. Clin. Chem. Clin. Biochem.. 35, p. 631-632Research output: Contribution to journal › Journal article › Research
- Published
Long-term postoperative cognitive dysfunction in the elderly: ISPOCD1 study
Moller, J. T., Cluitmans, P. J., Rasmussen, L. S., Houx, P., Rasmussen, H., Canet, J., Rabbitt, P., Jolles, J., Larsen, K., Hanning, C. D., Langeron, O., Johnson, T. D., Lauven, P. M., Kristensen, P. A., Biedler, A., van Beem, H., Fraidakis, O., Silverstein, J. H., Beneken, J. E. W. & Gravenstein, J. S., 1998, In: The Lancet. 351, p. 857-861Research output: Contribution to journal › Journal article › Research
- Published
Influence of weigth, age and puberty on bone size and bone mineral content in healthy children and adolescents.
Mølgaard, C., Thomsen, B. L. & Michaelsen, K., 1998, In: Acta Paediatr.. 87, p. 494-499Research output: Contribution to journal › Journal article › Research
- Published
Effect of social class on tumour size at diagnosis and surgical treatment in Danish women with breast cancer.
Nørredam, Marie Louise, Grønvold, Mogens, Petersen, Jørgen Holm & Krasnik, Allan, 1998, In: Social Science & Medicine. 47, 11, p. 1659-1663 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Visual outcomes of cataract surgery in the United States, Canada, Denmark, and Spain
Nørregaard, J. C., Hindsberger, C., Alonso, J., Bellan, L., Bernth-Petersen, P., Black, C., Dunn, E., Andersen, T. F., Espallargues, M. & Anderson, G. F., 1998, In: Archives of Ophthalmology. 116, p. 1095-1100Research output: Contribution to journal › Journal article › Research
- Published
Letter to the editor: Re: Accounting for pregnancy dependence in epidemiologic studies of pregnancy outcomes
Olsen, J. & Andersen, Per Kragh, 1998, In: Epidemiology. 9, p. 363Research output: Contribution to journal › Letter › Research
- Published
Time-dependent treatment initiation and informative right-censoring
Parner, J. & Keiding, N., 1998, University of Copenhagen: Department of Biostatistics. 27 p.Research output: Book/Report › Report › Research
- Published
An additive frailty model for correlated life times
Petersen, Jørgen Holm, 1998, In: Biometrics. 54, p. 646-661Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mortality in women and men in relation to smoking
Prescott, Eva, Osler, Merete, Andersen, Per Kragh, Hein, H. O., Borch-Johnsen, K., Lange, Peter, Schnohr, P. & Vestbo, J., 1998, In: International Journal of Epidemiology. 27, p. 27-32Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Intestinal parasites in swine in the Nordic countries: Prevalence and geographical distribution
Roepstorff, A., Nilsson, O., Oksanen, A., Gjerde, B., Richter, S. H., Örtenberg, E., Christensson, D., Martinsson, K. B., Bartlett, P. C., Nansen, P., Eriksen, L., Helle, O., Nikander, S. & Larsen, K., 1998, In: Veterinary Parasitology. 76, p. 305-319Research output: Contribution to journal › Journal article › Research
- Published
A discrete survival model with random effects and covariate-dependent selection
Scheike, Thomas & Ekstrøm, C. T., 1998, In: Applied Stochastic Models in Business and Industry. 14, p. 153-163Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of non-parametric regression functions through their cumulatives
Scheike, Thomas, 1998, University of Copenhagen: Department of Biostatistics. 17 p.Research output: Book/Report › Report › Research
- Published
Cumulative regression function tests for regression models for longitudinal data
Scheike, Thomas & Zhang, M., 1998, In: Annals of Statistics. 26, p. 1328-1355Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Selection Biases in Semen Study?
Skakkebæk, Niels Erik, Giwercman, A., Jensen, T. K., Carlsen, E., Jørgensen, N. & Keiding, N., Jun 1998, In: Fertility & Sterility. 69, 6, p. 1158-1159 2 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Assessing evidence to mixed samples in DNA profiling analysis
Stockmarr, A., 1998, University of Copenhagen: Department of Biostatistics. 16 p.Research output: Book/Report › Report › Research
- Published
Likelihood ratios for evaluating DNA evidence,when the suspect is found through a database search
Stockmarr, A., 1998, University of Copenhagen: Department of Biostatistics. 24 p.Research output: Book/Report › Report › Research
- Published
Logistic regression in diagnostic data analysis: Combining adequate modeling with improved layout
Styerberg, E. W., Eijkemans, M. J. C. & Hilden, J., 1998, 20th Anniversary Meeting of The Society for Medical Decision Making. Massachusetts: Hyatt Regency CambridgeResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Competing risks analysis for the case-cohort design
Sørensen, P. & Andersen, Per Kragh, 1998, University of Copenhagen: Department of Biostatistics. 16 p.Research output: Book/Report › Report › Research
- Published
Adoption study of environmental modifications of the genetic influences on obesity
Sørensen, T. I. A., Holst, C. & Stunkard, A. J., 1998, In: International Journal of Obesity. 22, p. 73-81Research output: Contribution to journal › Journal article › Research
- Published
Twenty-Four-Hour Respiratory Quotient: The role of diet and familial resemblance
Toubro, S., Sørensen, T. I. A., Hindsberger, C., Christensen, N. J. & Astrup, A., 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, p. 2758-2764Research output: Contribution to journal › Journal article › Research
- Published
The Ala/Va198 polymorphism of the hepatocyte nuclear factor-1α gene contributes to the interindividual variation in serum C-peptide response during an oral glucose tolerance test: Evidence from studies of 231 glucose- tolerant first degree relatives of type 2 diabetic probands
Urhammer, Søren Asger, Hansen, Torben, Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff & Pedersen, Oluf Borbye, 1 Dec 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, 12, p. 4506-4509 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The effect of two frequent amino acid variants of the hepatocyte nuclear factor-1α gene on estimates of the pancreatic β-cell function in Caucasian glucosetolerant first-degree relatives of type 2 diabetic patients
Urhammer, Søren Asger, Møller, Ann, Nyholm, B., Ekstrøm, Claus Thorn, Eiberg, Hans Rudolf Lytchoff, Clausen, J. O., Hansen, Torben, Pedersen, Oluf Borbye & Schmitz, O., 20 Nov 1998, In: Journal of Clinical Endocrinology and Metabolism. 83, 11, p. 3992-3995 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Testicular cancer risk and maternal parity: A population-based cohort study
Westergaard, T., Andersen, Per Kragh, Pedersen, J. B., Frisch, M., Olsen, J. H. & Melbye, M., 1998, In: British Journal of Cancer. 77, p. 1180-1185Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
- Published
Book Review: "Survival Analysis: A practical approach" by M.K.B. Parmar and D. Machin
Andersen, Per Kragh, 1997, In: Statistics in Medicine. 16, p. 714-715Research output: Contribution to journal › Literature review › Research
- Published
Contributions on survival analysis to the Encyclopedia of Biostatistics
Andersen, Per Kragh, 1997, Københavns Universitet: Department of Biostatistics. 24 p.Research output: Book/Report › Book › Research
- Published
Multi-state models for bleeding episodes and mortality in liver cirrhosis
Andersen, Per Kragh, Esbjerg, S. & Sørensen, Thorkild I.A., 1997, Department of Biostatistics: Museum Tusculanum. 19 p.Research output: Book/Report › Book › Research › peer-review
- Published
Multi-state models for event history analysis in clinical medicine and epidemiology
Andersen, Per Kragh, 1997, In: Ugeskrift for læger. 159, p. 3794Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Testing for center effects in multicenter survival studies: A Monte Carlo comparison of fixed and random effects tests
Andersen, Per Kragh, Klein, J. P. & Zhang, M., 1997, Department of Biostatistics: Museum Tusculanum. 14 p.Research output: Book/Report › Report › Research
- Published
Serum inhibin B in healthy pubertal and adolescent boys: Relation to age, stage of puberty, and follicle-stimulating hormone, luteinizing hormone, testosterone and estradiol levels
Andersson, A., Juul, A., Petersen, Jørgen Holm, Müller, J., Groome, N. P. & Skakkebæk, N. E., 1997, In: Journal of Clinical Endocrinology and Metabolism. 82, p. 3976-3981Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Progression to acquired immunodeficiency syndrome is influenced by CD4 T-lymphocyte count and time since seroconversion
Begtrup, K., Melbye, M., Biggar, R. J., Goedert, J. J., Knudsen, K. & Andersen, Per Kragh, 1997, In: American Journal of Epidemiology. 145, p. 629-635Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Induced abortion and the risk of breast cancer [2] (multiple letters)
Brind, J., Chichilli, V. M., Senghas, R. E., Dolan, M. F., Melbye, M., Wohlfahrt, J. & Andersen, Per Kragh, 1997, In: New England Journal of Medicine. 336, 25, p. 1834-1835 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Prenatal detection of chromosome aneuploidies by fluorescence in situ hybridization: Experience with 2000 uncultured amniotic fluid samples in a prospective preclinical trial
Bryndorf, T., Christensen, B., Vad, M., Parner, J., Brocks, V. & Philip, J., 1997, In: Prenatal Diagnosis. 17, p. 333-341Research output: Contribution to journal › Journal article › Research
- Published
Asymptotic properties of the L-curve
Dalgaard, P., 1997, Københavns Universitet: Department of Biostatistics. 9 p.Research output: Book/Report › Book › Research
- Published
Progress of emphysema in severe α1-antitrypsin deficiency as assessed by annual CT
Dirksen, A., Friis, M., Olesen, K. P., Skovgaard, Lene Theil & Sørensen, K., 1997, In: Acta Radiologica. 38, 5, p. 826-832 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Regularity conditions for estimation of hazard functions with stochastic marker processes
Frydman, H. & Berman, S. M., 1997, Københavns Universitet: Department of Biostatistics. 21 p.Research output: Book/Report › Book › Research
- Published
In B-cell chronic lymphocytic leukaemia chromosome 17 abnormalities and not trisomy 12 are the single most important cytogenetic abnormalities for prognosis: A cytogenetic and immunophenotypic Study..
Geisler, C., Philip, P., Christensen, B. E., Hou-Jensen, K., Pedersen, N. T., Jensen, O. M., Thorling, K., Andersen, E., Birgens, H. S., Drivsholm, A., Ellegaard, J., Larsen, J. K., Plesner, T., Brown, P., Andersen, Per Kragh & Hansen, M. M., 1997, In: Leukemia research : a Forum for Studies on Leukemia and Normal Hemopoiesis. 21, p. 1011-1023Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Den sundhedsmæssige betydning af tilsigtet vægttab
Heitmann, B. L., Svendsen, Ole Lander, Martinussen, T., Mikkelsen, K. L., Keiding, N., Sørensen, Thorkild I.A. & Astrup, A., 1997, In: Ugeskrift for læger. 159, p. 4099-4104Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Discrepant analysis - or behaviour
Hilden, J., 1997, In: Lancet. 350, p. 902Research output: Contribution to journal › Journal article › Research
- Published
Longitudinal analysis of health status measurements using variance component models. A study of patients operated for prostatic hyperplasia
Hindsberger, C., Rønn, B., Sejr, T., Andersen, T. F. & Keiding, N., 1997, Københavns Universitet: Department of Biostatistics. 27 p.Research output: Book/Report › Book › Research
- Published
Cardiovascular risk factor profile in subjects with familial predisposition to myocardial infarction in Denmark
Hippe, M., Vestbo, J., Bjerg, A. M., Borch-Johnsen, K., Appleyard, M., Hein, H. O., Andersen, Per Kragh, Jensen, G. & Sørensen, Thorkild I.A., 1997, In: Journal of Epidemiology & Community Health. 51, p. 266-271Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Letter to the Editor: Comments on the use of low-level laser therapy(LLLT) in painful musculoskeletal disorders
Jacobsen, F. M., Coupp, C. & Hilden, J., 1997, In: Pain. 73, p. 110-111Research output: Contribution to journal › Journal article › Research
- Published
Inhibin B as a serum marker of psermatogenesis: Correlation to differences in sperm concentration and follicle-stimulating hormone levels. A study of 349 Danish men
Jensen, T. K., Andersson, A., Hjollund, N. H. I., Scheike, Thomas, Kolstad, H., Giwercman, A., Henriksen, T. B., Ernst, E., Bonde, J. P., Olsen, J., McNeilly, A., Groome, N. P. & Skakkebæk, N. E., 1997, In: Journal of Clinical Endocrinology and Metabolism. 82, p. 4059-4064Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Changes in serum concentrations of growth hormone, insulin, insulin-like growth factor, and insulin-like growth factor-binding proteins 1 and 3 and urinary growth hormone excretion during the menst..
Juul, A., Scheike, Thomas, Pedersen, A. T., Main, K. M., Andersson, A., Pedersen, L. M. & Skakkebæk, N. E., 1997, In: Human Reproduction. 12, p. 101-106Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Free insulin-like growth factors 1 serum levels in 1430 healthy children and adults and its diagnostic value in patients suspected of growth hormone deficiency
Juul, Anders, Holm, K., Kastrup, K. W., Pedersen, S. A., Michaelsen, K. F., Scheike, Thomas, Rasmussen, S., Müller, J. & Skakkebæk, N. E., 1997, In: Journal of Clinical Endocrinology and Metabolism. 82, p. 2497-2502Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Euricterus. En europæisk icterusdatabase med fokus på den danske andel
Jørgensen, G., Andersen, I. B., Black, E., Bonnén, H., Dawids, S. G., Hilden, J., Jacobsen, B. A., Krarup, H. B., Malchow-Møller, A., Matzen, P., Poulsen, L. O. & Tage-Jensen, U., 1997, In: Ugeskrift for læger. 159, p. 940-945Research output: Contribution to journal › Journal article › Research
- Published
Semen analysis performed by different laboratory teams: An intervariation study
Jørgensen, N., Auger, J., Giwercman, A., Irvine, D. S., Jensen, T. K., Jouannet, P., Keiding, N., Bon, C. L., Macdonald, E., Pekuri, A., Scheike, Thomas, Simonsen, M., Suominen, J. & Skakkebæk, N. E., 1997, In: International Journal of Andrology. 20, p. 201-208Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Decline of semen quality during the last 50 years and possible links with environmental chemicals
Keiding, N., 1997, Københavns Universitet: Department of Biostatistics. 24 p.Research output: Book/Report › Book › Research
- Published
Eight contributions to Encyclopedia of Biostatistics
Keiding, N., 1997, Department of Biostatistics. Københavns Universitet: Department of Biostatistics, 47 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
- Published
Letter to the Editor: Level curves in Lexis diagrams
Keiding, N., 1997, In: International Journal of Epidemiology. 26, p. 462Research output: Contribution to journal › Letter › Research
- Published
Letter to the Editor: The equilateral Lexis diagram
Keiding, N., 1997, In: Epidemiology. 8, p. 220Research output: Contribution to journal › Letter › Research
- Published
Report of Proceedings
Keiding, N., 1997, European Workshop on the impact of endocrine disrupters on human health and wildlife. Institute for Environment and HealthResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Statistical themes in infectious disease epidemiology
Keiding, N., 1997, Københavns Universitet: Department of Biostatistics. 12 p.Research output: Book/Report › Book › Research
- Published
The graft-versus-leukaemia effect after bone marrow transplantation: A case study using structural nested failure time models
Keiding, N., Filiberti, M., Esbjerg, S., Robins, J. M. & Jacobsen, N., 1997, Københavns Universitet: Department of Biostatistics. 27 p.Research output: Book/Report › Book › Research
- Published
The role of frailty models and accelerated failure time models in describing heterogeneity due to omitted covariates
Keiding, N., Andersen, Per Kragh & Klein, J. P., 1997, In: Statistics in Medicine. 16, p. 215-224Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Determinants of general practice utilization in Denmark
Krasnik, Allan, Hansen, E. & Keiding, N., 1997, In: Danish Medical Bulletin. Vol. 44, No. 5, p. 542-546Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Determinants of general practice utilization in Denmark (parallelpubl.)
Krasnik, Allan, Hansen, E., Keiding, N. & Sawitz, A. R., 1997, In: Danish Medical Bulletin. 44, p. 556-560Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validation of the Danish Birth Registration
Kristensen, J., Langhoff-Roos, J., Skovgaard, Lene Theil & Kristensen, F. B., 1997, In: J. Clin. Epidemiol.. 49, p. 893-897Research output: Contribution to journal › Journal article › Research
- Published
Age-dependent U-shaped risk functions and Aalen's additive risk model
Martinussen, T. & Sørensen, Thorkild I.A., 1997, Københavns Universitet: Department of Biostatistics. 19 p.Research output: Book/Report › Report › Research
- Published
Cox regression with incomplete covariate measurements using the EM-algorithm
Martinussen, T., 1997, Københavns Universitet: Department of Biostatistics. 14 p.Research output: Book/Report › Book › Research
- Published
Births at Christmas are different: Population based survey of 2 million deliveries
Melbye, M., Wohlfahrt, J., Westergaard, T., Jensen, A. K. V., Koch, A., Hjalgrim, H., Kristensen, A., Aaby, P., Members of The Christmas Paper, S. G. I. & Andersen, Per Kragh, 1997, In: BMJ. British Medical Journal (International Ed.). 315, p. 1654-1655Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Induced abortion and the risk of breast cancer
Melbye, M., Wohlfahrt, J., Olsen, J. H., Frisch, M., Westergaard, T., Helweg-Larsen, K. & Andersen, Per Kragh, 9 Jan 1997, In: New England Journal of Medicine. 336, 2, p. 81-85 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Induced abortion and the risk of breast cancer
Melbye, M., Wohlfahrt, J., Olsen, J. H., Frisch, M., Westergaard, T., Helweg-Larsen, K. & Andersen, Per Kragh, 1997, In: New England Journal of Medicine. 336, p. 81-85Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Letter to the Editor: Induced abortion and the risk of breast cancer. The Authors reply
Melbye, M., Wohlfahrt, J. & Andersen, Per Kragh, 1997, In: New England Journal of Medicine. 336, p. 1835Research output: Contribution to journal › Letter › Research
- Published
Smoking related to 24-h ambulatory blood pressure and heart rate. A study in 352 normotensive Danish subjects
Mikkelsen, K. L., Wiinberg, N., Høegholm, A., Christensen, H. R., Bang, L. E., Nielsen, P. E., Svendsen, T. L., Kampmann, J. P., Madsen, N. H. & Bentzon, M. W., 1997, In: American Journal of Hypertension. 10, p. 483-491Research output: Contribution to journal › Journal article › Research
- Published
Five-year all-cause mortality of 1323 newly diagnosed middle-aged and elderly diabetic patients
Olivarius, N. D. F. & Andreasen, A. H., 1997, In: Journal of Diabetes and its Complications. 11, p. 83-89Research output: Contribution to journal › Journal article › Research
- Published
Gender difference in smoking effects on lung function and risk of hospitalization for COPD: Results from a Danish longitudinal population study
Prescott, Eva, Bjerg, A. M., Andersen, Per Kragh, Lange, P. & Vestbo, J., 1997, In: European Respiratory Journal. 10, p. 822-827Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A general framework for longitudinal data through marked point processes
Scheike, Thomas, 1997, In: Biometrical Journal. 39, p. 57-67Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparing reference charts for cross-sectional and longitudinal data
Scheike, Thomas, Zhang, M. & Juul, A., 1997, Københavns Universitet: Department of Biostatistics. 16 p.Research output: Book/Report › Report › Research
- Published
Non-parametric estimation of conditional quantiles: Locally weighted regression quantiles
Scheike, Thomas & Petersen, Jørgen Holm, 1997, Københavns Universitet: Department of Biostatistics. 16 p.Research output: Book/Report › Book › Research
- Published
Retrospective ascertainment of recurrent events: An application to Time to Pregnancy
Scheike, Thomas, Martinussen, T. & Petersen, Jørgen Holm, 1997, Københavns Universitet: Department of Biostatistics. 33 p.Research output: Book/Report › Book › Research
- Published
Analysis of anaesthesia in patients suspected to be susceptible to malignant hyperthermia before diagnostic in vitro contracture test
Skovgaard, Lene Theil, Bendixen, D. & Ørding, H., 1997, In: Acta Anaesthesiologica Scandinavica. 41, p. 480-484Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Randomised study of risk of fetal loss related to early amniocentesis versus chorionic villus sampling
Sundberg, K., Bang, J., Smidt-Jensen, S., Brocks, V., Lundsteen, C., Parner, J., Keiding, N. & Philip, J., 1997, In: Lancet. 350, p. 697-703Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Analysis of the treatment effect on recurrent bleeding and death in patients with cirrhosis and oesophageal varices: A refined strategy compared with a standard strategy
Thomsen, B. L. & Sørensen, Thorkild I.A., 1997, Institute of Preventive Medicine.Research output: Book/Report › Book › Research
- Published
Fenemal til gravide og børnenes intelligens og livskvalitet 31-33 år efter
Ventegodt, S., Hilden, J. & Zachau-Christensen, B., 1997, In: Ugeskrift for læger. 159, p. 3799-3800Research output: Contribution to journal › Journal article › Research
- Published
Birth characteristics, sibling patterns, and acute leukemia risk in childhood: A population-based cohort study
Westergaard, T., Andersen, Per Kragh, Pedersen, J. B., Olsen, J. H., Frisch, M., Sørensen, H. T., Wohlfahrt, J. & Melbye, M., 1997, In: JNCI - Journal of the National Cancer Institute. 89, p. 939-947Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Birth order, sibship size and risk of Hodgkin's disease in children and young adults: A population-based study of 31 million person-years
Westergaard, T., Melbye, M., Pedersen, J. B., Frisch, M., Olsen, J. H. & Andersen, Per Kragh, 1997, In: International Journal of Cancer. 72, p. 977-981Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Multivariate competing risks in a Poisson regression model: An application with two correlated characteristics of breast cancer
Wohlfahrt, J., Andersen, Per Kragh & Melbye, M., 1997, Københavns Universitet: Department of Biostatistics. 19 p.Research output: Book/Report › Book › Research
- 1996
- Published
Asymptotic properties of the L-curve
Dalgaard, P., 1996, Proceedings of the interdisciplinary inversion workshop 4. IMM-DTU, p. 75-82Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Book Review: "Surgical Intuition. What it is and how to get it" & "Surgical Scripts. Master surgeons think aloud about 43 common surgical problems" by Charles M. Abernathy and Robert M. Hamm
Hilden, J. & Hermann, G. G., 1996, In: Medical Decision Making. 16, p. 424-426Research output: Contribution to journal › Journal article › Research
- Published
Letter to the Editor
Hilden, J., 1996, In: Journal of Irreproducible Results. 41, p. 11-12Research output: Contribution to journal › Journal article › Research
- Published
Estimation of otitis media in ancient populations: A study of past and present Greenlandic Inuit
Homøe, Preben, Lynnerup, Niels, Skovgaard, Lene Theil & Rasmussen, N., 1996, In: Journal of Laryngology and Otology. 110, 12, p. 1114-9 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sociological and behavioural characteristics of perimenopausal women with an express attitude to hormone substitution therapy
Jensen, L. B. & Hilden, J., 1996, In: Maturitas. 23, p. 73-83Research output: Contribution to journal › Journal article › Research
- Published
Forskningsmetodologisk og statistisk konsulenttjeneste
Keiding, N. & Højgaard, Liselotte, 16 Dec 1996, In: Ugeskrift for Laeger. 158, 51, p. 7373-7373 1 p.Research output: Contribution to journal › Editorial › Research
- Published
Estimation from current-status data in continuous time
Keiding, N., Begtrup, K., Scheike, Thomas & Hasibeder, G., Jun 1996, In: Lifetime Data Analysis. 2, 2, p. 119-129 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rise in semen quality between 1970 and 1990 in meta-analysis was non-significant
Keiding, N. & Skakkebæk, Niels Erik, 6 Jul 1996, In: BMJ. 313, 7048, p. 44-44 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Sperm decline: Real or artifact?
Keiding, N. & Skakkebæk, Niels Erik, 1 Jan 1996, In: Fertility and Sterility. 65, 2, p. 450-451 2 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Timing of tracheal intubation: monitoring the orbicularis oculi, the adductor pollicis or use a stopwatch?
Koscielniak-Nielsen, Z. J., Horn, A., Sztuk, F., Eriksen, K., Skovgaard, Lene Theil & Viby-Mogensen, J., 1 Mar 1996, In: European Journal of Anaesthesiology. 13, 2, p. 130-135 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Variance components models for survival data
Petersen, Jørgen Holm, Andersen, Per Kragh & Gill, R. D., 1996, In: Statistica Neerlandica. 50, 1, p. 193-211 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microbiology of ligature-induced marginal inflammation around osseointegrated implants and ankylosed teeth in cynomolgus monkeys (Macaca fascicularis)
Schou, S., Holmstrup, Palle, Keiding, N. & Fiehn, Nils-Erik, Sep 1996, In: Clinical Oral Implants Research. 7, 3, p. 190-200 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Good clinical research practice (GCRP) in pharmacodynamic studies of neuromuscular blocking agents
Viby-Mogensen, J., Engbæk, J., Eriksson, L. I., Gramstad, L., Jensen, E., Jensen, F. S., Koscielniak-Nielsen, Z., Skovgaard, Lene Theil & Østergaard, Doris, 1996, In: Acta Anaesthesiologica Scandinavica. 40, 1, p. 59-74 16 p.Research output: Contribution to journal › Review › Research › peer-review
- 1995
- Published
The relation between theory and application in statistics
Cox, D. R., Bayarri, M. J., Bayarri, M. J., Cuadras, C. M., Bernadro, J. M., Girón, F. J., Moreno, E., Keiding, N., Lindley, D. V., Pericchi, L. R., Piccinato, L., Reid, N. & Wermuth, N., Dec 1995, In: Test. 4, 2, p. 207-261 55 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kropsproportioner hos danske børn
Hertel, N. T., Scheike, Thomas, Juul, A., Main, K. M., Holm, K., Bach-Mortensen, M., Skakkebæk, N. E. & Müller, J. R., 1995, In: Ugeskrift for læger. 157, p. 6876-6881Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Do environmental estrogens contribute to the decline in male reproductive health?
Jensen, T. K., Toppari, J., Keiding, N. & Skakkebæk, Niels Erik, Dec 1995, In: Clinical Chemistry. 41, 12, p. 1896-1901 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Authors' reply
Keiding, N. & Skakkebæk, Niels Erik, 26 Aug 1995, In: BMJ. 311, p. 570-570 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Discussion on epidemic modelling and its relation to data
Keiding, N., 1995, In: International Statistical Institute. Bulletin. Proceedings of the Biennial Sessions. p. 1736-1737Research output: Contribution to journal › Comment/debate › Research
- Published
Dose‐response relationship for mivacurium inpatients with phenotypically abnormal plasma cholinesterase activity
Østergaard, Doris, JENSEN, F. S., Skovgaard, Lene Theil & VIBY‐MOGENSEN, J., Nov 1995, In: Acta Anaesthesiologica Scandinavica. 39, 8, p. 1016-1018 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Variance components models for survival data
Petersen, Jørgen Holm, Andersen, Per Kragh & Gill, R. D., 1995, Biostatistisk Afdeling: Museum Tusculanum. 24 p.Research output: Book/Report › Book › Research
- 1994
- Published
Statistical model estimating the occurrence of otitis media from temporal bone pneumatization
Homøe, Preben, Lynnerup, Niels, Rasmussen, N. & Skovgaard, Lene Theil, 1994, In: Annals of Otology, Rhinology and Laryngology. 103, 6, p. 469-473 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Falling sperm quality
Keiding, N., Giwercman, A., Carlsen, E. & Skakkebæk, Niels Erik, 9 Jul 1994, In: BMJ. 309, 6947, p. 131-131 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Changes in semen and the testis
Skakkebæk, Niels Erik & Keiding, N., 19 Nov 1994, In: BMJ. 309, 6965, p. 1316-1317 2 p.Research output: Contribution to journal › Editorial › Research
- 1993
- Published
Evidence for decreasing quality of semen during past 50 years
Carlsen, E., Giwercman, A., Keiding, N. & Skakkebæk, Niels Erik, Mar 1993, In: Obstetrical & Gynecological Survey. 48, 3, p. 200-201 2 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Stigende incidens af morbus Crohn i Københavns Amt
Munkholm, Pia, Langholz, Ebbe, Nielsen, Ole Haagen, Kreiner, Svend & Binder, V., 4 Oct 1993, In: Ugeskrift for Laeger. 155, 40, p. 3199-202 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Appendix V: Concepts from statistical modelling of fertility data, with an illustration on the association between education and fertility of primiparous women
Petersen, Jørgen Holm & Keiding, N., 1993, Fertility Trends in Denmark in the 1980s: A Register Based Socio-demographic Analysis of FertilityTrends. Danmarks Statistik, (Statistiske Undersogelser, Vol. 44).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- 1992
- Published
Ægteskab mellem kliniske forsøg og klinisk beslutningsanalyse?
Hilden, Jørgen & Habbema, J. D. F., 1992, In: Bibliotek for læger. 184, p. 297-307Research output: Contribution to journal › Journal article › Research
- Published
Sexual behaviour related to psycho-social factors in a population of Danish homosexual and bisexual men
Schmidt, K. W., Fouchard, J. R., Krasnik, Allan, Zoffmann, H., Jacobsen, H. L. & Kreiner, Svend, 1 Jan 1992, In: Social Science and Medicine. 34, 10, p. 1119-1127 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Etik og livskvalitet
Ventegodt, S., Poulsen, D. L. & Hilden, Jørgen, 1992, In: Sygeplejersken. 92/19, p. 22-24Research output: Contribution to journal › Journal article › Research
- 1991
- Published
Incidence and prevalence of ulcerative colitis in Copenhagen county from 1962 to 1987
Langholz, Ebbe, Munkholm, Pia, Nielsen, Ole Haagen, Kreiner, Svend & Binder, V., Dec 1991, In: Scandinavian Journal of Gastroenterology. 26, 12, p. 1247-56 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1990
- Published
Size of the fibrillar centres of the nucleoli in the supraoptic nucleus of the rat taking the Swiss cheese effect into account
Andersen, L. & Keiding, N., 1990, In: Acta Anatomica. 138, 4, p. 348-351 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Clinical and radiographic evaluation of submerged and nonsubmerged implants in monkeys.
Gotfredsen, Klaus, Hjorting-Hansen, E. & Budtz-Joergensen, Esben, 1 Sep 1990, In: The International journal of prosthodontics. 3, 5, p. 463-469 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Survival after liver transplantation for primary biliary cirrhosis: Use of prognostic indices for comparison with medical treatment
Höckerstedt, K., Ericzon, B. G., Eriksson, L. S., Flatmark, A., Isoniemi, H., Karlberg, I., Keiding, N., Keiding, S., Olsson, R., Samela, K., Schrumpf, E. & Soderman, C., 1990, In: Transplantation Proceedings. 22, 4, p. 1499-1500 2 p.Research output: Contribution to journal › Conference article › Research › peer-review
- Published
Graft-versus-leukaemia activity associated with CMV-seropositive donor, post-transplant CMV infection, young donor age and chronic graft-versus-host disease in bone marrow allograft recipients
The Nordic Bone Marrow Transplantation Group, T. N. B. M. T. G., 1990, In: Bone Marrow Transplantation. 5, 6, p. 413-418 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Letter to the editor: Survival analysis in natural history studies of disease
Keiding, N. & Knuiman, M. W., 1990, In: Statistics in Medicine. 9, 10, p. 1221-1222 2 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Modelling excess mortality of the unemployed: choice of scale and extra-Poisson variability.
Keiding, N., Andersen, Per Kragh & Frederiksen, K., 1990, In: Journal of the Royal Statistical Society, Series C (Applied Statistics). 39, 1, p. 63-74 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Survival after liver transplantation of patients with primary biliary cirrhosis in the nordic countries comparison with expected survival in another series of transplantations and in an international trial of medical treatment
Keiding, S., Ericzon, B., Eriksson, S., Flatmark, A., Höckerstedt, K., Isoniemi, H., Karlberg, I., Keiding, N., Olsson, R., Samela, K., Schrumpf, E. & Söderman, C., 1 Jan 1990, In: Scandinavian Journal of Gastroenterology. 25, 1, p. 11-18 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Health Workers and AIDS: Knowledge, Attitudes and Experiences as Determinants of Anxiety
Krasnik, Allan, Fouchard, J. R., Bayer, T. & Keiding, N., 1 Jun 1990, In: Scandinavian Journal of Public Health. 18, 2, p. 103-113 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Validation of a personality inventory scale: The MCMI P-scale (paranoia)
Kreiner, Svend, Simonsen, Erik & Mogensen, J., 1990, In: Journal of Personality Disorders. 4, 3, p. 303-311 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1989
- Published
Short-term prediction of HIV infection and AIDS in England and Wales: Report of a Working Group
Becker, N. G. & Keiding, N., Dec 1989, In: Statistics in Medicine. 8, 12, p. 1553-1556 4 p.Research output: Contribution to journal › Literature review › Research
- Published
A method for preparing and staining histological sections containing titanium implants for light microscopy
Gotfredsen, Klaus, Budtz-Joergensen, Esben & Jensen, L. N., 1 Jan 1989, In: Biotechnic and Histochemistry. 64, 3, p. 121-127 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Retrospective estimation of diabetes incjdence from information in a prevalent population and historical mortality
Keiding, N., Holst, C. & Green, A., 1 Sep 1989, In: American Journal of Epidemiology. 130, 3, p. 588-600 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Semiparametric Marshall-Olkin models applied to the occurrence of metastases at multiple sites after breast cancer
Klein, J. P., Keiding, N. & Kamby, C., Dec 1989, In: Biometrics. 45, 4, p. 1073-1086 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Significance of incisional biopsy in breast carcinoma: Results from a clinical trial with intended excisional biopsy
Watt-Boolsen, S., Ottesen, G., Andersen, J. A., Bayer, T., Jespersen, N. C. B., Keiding, N., Mouridsen, H. T., Dombernowsky, P. & Blichert-Toft, M., 1989, In: European Journal of Surgical Oncology. 15, 1, p. 33-37 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1988
- Published
Size distribution of neurosecretory granules in the supraoptic nucleus and the neurohypophysis of water-loaded, normal and water-deprived rats
Andersen, L. & Keiding, N., 1988, In: Acta Anatomica. 132, 2, p. 89-95 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cystic fibrosis in Denmark 1945 to 1985. An analysis of incidence, mortality and influence of centralized treatment on survival
Nielsen, Ole Haagen, Thomsen, Birthe Lykke Riegels, Green, A., Andersen, Per Kragh, Hauge, M. & Schiøtz, P. O., Nov 1988, In: Acta Paediatrica Scandinavica. 77, 6, p. 836-41 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1987
- Published
Unemployment and mortality in Denmark, 1970-80
Iversen, L., Andersen, O., Andersen, Per Kragh, Christoffersen, K. & Keiding, N., 1987, In: BMJ - British Medical Journal - Clinical Research Edition. 295, 6603, p. 879-884 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
GRAFT-VERSUS-LEUKAEMIA ACTIVITY ASSOCIATED WITH CYTOMEGALOVIRUS ANTIBODY POSITIVE BONE MARROW DONORS IN ACUTE MYELOID LEUKAEMIA
The Nordic Bone Marrow Transplantation Group, T. N. B. M. T. G., 21 Feb 1987, In: The Lancet. 329, 8530, p. 456-457 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Graft‐versus‐leukaemia activity associated with cytomegalovirus seropositive bone marrow donors but separated from graft‐versus‐host disease in allograft recipients with AML
The Nordic Bone Marrow Transplantation Group, T. N. B. M. T. G., Apr 1987, In: European Journal of Haematology. 38, 4, p. 350-355 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Confirmatory analysis of survival data using left truncation of the life times of primary survivors
Keiding, N., Bayer, T. & Watt‐Boolsen, S., Dec 1987, In: Statistics in Medicine. 6, 8, p. 939-944 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The method of expected number of deaths, 1786-1886-1986.
Keiding, N., Apr 1987, In: International statistical review. Revue internationale de statistique. 55, 1, p. 1-20 20 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Histologic malignancy grading of invasive ductal breast carcinoma: A regression analysis of prognostic factors in low‐risk carcinomas from a multicenter trial
The Danish Breast Cancer Cooperative Group, T. D. B. C. C. G., 15 Sep 1987, In: Cancer. 60, 6, p. 1299-1305 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimation of fetal weight in the third trimester by ultrasound
Secher, N. J., Djursing, H., Kern Hansen, P., Lenstrup, C., Eriksen, P. S., Thomsen, Birthe Lykke Riegels & Keiding, N., Jan 1987, In: European Journal of Obstetrics and Gynecology and Reproductive Biology. 24, 1, p. 1-11 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Growth retardation in preterm infants
Secher, N. J., Kern Hansen, P., Thomsen, Birthe Lykke Riegels & Keiding, N., Feb 1987, In: BJOG: An International Journal of Obstetrics & Gynaecology. 94, 2, p. 115-120 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prognostic Value of Steroid Hormone Receptors: Multivariate Analysis of Systemically Untreated Patients with Node Negative Primary Breast Cancer
The Danish Breast Cancer Cooperative Group, T. D. B. C. C. G., Nov 1987, In: Cancer Research. 47, 22, p. 6126-6133 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1986
- Published
Calculating expected mortality
Keiding, N. & Væth, M., Jul 1986, In: Statistics in Medicine. 5, 4, p. 327-334 8 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Birthweight‐for‐gestational age charts based on early ultrasound estimation of gestational age
Secher, N. J., Kern Hansen, P., Lenstrup, C., Pedersen‐Bjergaard, L., Sindberg Eriksen, P., Thomsen, Birthe Lykke Riegels & Keiding, N., Feb 1986, In: BJOG: An International Journal of Obstetrics & Gynaecology. 93, 2, p. 128-134 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1985
- Published
A Cox regression model for the relative mortality and its application to diabetes mellitus survival data.
Andersen, Per Kragh, Borch-Johnsen, K., Deckert, T., Green, A., Hougaard, P., Keiding, N. & Kreiner, Svend, Dec 1985, In: Biometrics. 41, 4, p. 921-932 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Meningeal involvement in non‐Hodgkin's lymphoma: Symptoms, incidence, risk factors and treatment
Ersbøll, J., Schultz, H. B., Thomsen, Birthe Lykke Riegels, Keiding, N. & Nissen, N. I., Nov 1985, In: Scandinavian Journal of Haematology. 35, 5, p. 487-496 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Relative mortality of Type 1 (insulin-dependent) diabetes in Denmark: 1933-1981
Green, A., Borch-Johnsen, K., Andersen, Per Kragh, Hougaard, P., Keiding, N., Kreiner, Svend & Deckert, T., Jun 1985, In: Diabetologia. 28, 6, p. 339-342 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bayesiansk analyse af kontrollerede behandlingsforsøg
Keiding, N., 15 Jul 1985, In: Ugeskrift for Laeger. 147, 29, p. 2315-2315 1 p.Research output: Contribution to journal › Comment/debate › Research
- Published
Orcadian variation in mitotic influx in a keratinized epithelium: The stathmokinetic technique used in vivo on the Hamster cheek pouch pithelium and analyzed by periodic regression analysis
Møller, U., Keiding, N. & Hougaard, P., Jan 1985, In: Virchows Archiv. 48, 1, p. 119-133 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Risk of acute nonlymphocytic leukemia and preleukemia in patients treated with cyclophosphamide for non-Hodgkin's lymphomas: Comparison with results obtained in patients treated for Hodgkin's disease and ovarian carcinoma with other alkylating agents
Pedersen-Bjergaard, J., Ersbøll, J., Sørensen, H. M., Keiding, N., Olesen Larsen, S., Philip, P., Salling Larsen, M., Schultz, H. & Nissen, N. I., 1 Aug 1985, In: Annals of Internal Medicine. 103, 2, p. 195-200 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1984
- Published
Clinical estimation of liver size
Malchow-Møller, A., Rasmussen, S. N., Jensen, A. M., Keiding, N., Skovgaard, Lene Theil & Juhl, E., Feb 1984, In: Danish Medical Bulletin. 31, 1, p. 63-67 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Circadian-stage dependence of methotrexate in a keratinized epithelium. An in-vivo study using flow cytometry on the hamster cheek pouch epithelium
Møller, U., Larsen, J. K., Keiding, N. & Christensen, I. J., Sep 1984, In: Cell and Tissue Kinetics. 17, 5, p. 483-495 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of Methotrexate On Cells In A Keratinized Epithelium With an Active Thymidine Salvage Pathway Assessed By Autoradiography
Møller, U., Keiding, N. & Larsen, J. K., Sep 1984, In: Cell and Tissue Kinetics. 17, 5, p. 497-507 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1983
- Published
CONTINUOUS SUBCUTANEOUS INSULIN
Steno Study Group, S. S. G., 25 Jun 1983, In: The Lancet. 321, 8339, p. 1445-1446 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- 1982
- Published
DNA flow cytometry on human epidermis: The effect of serial biopsy sampling at various times
Frentz, G., Møller, U. & Keiding, N., Jul 1982, In: British Journal of Dermatology. 107, 1, p. 7-14 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Danish Breast Cancer Cooperative Group
Keiding, N., West Andersen, K., Andersen, J., Brincker, H. & Mouridsen, H. T., 1982, In: Experientia. Supplementum. 41, p. 591-599 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Circadian variations in influx and efflux of the S phase in a partially synchronized cell system Double‐labelling with [3H]thymidine in the epithelium of the hamster cheek pouch
Møller, U. & Keiding, N., May 1982, In: Cell and Tissue Kinetics. 15, 3, p. 341-350 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Subclassification of cells in S phase in a partially synchronized cell system. Methodological problems concerning pulse labelling of epithelial cells in the hamster cheek pouch
Møller, U., Keiding, N. & Engel, F., Mar 1982, In: Cell and Tissue Kinetics. 15, 2, p. 157-168 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1980
- Published
PRECISION OF HISTOLOGICAL GRADING OF MALIGNANCY: Sources of variation in a histological scoring system for grading cancer of the larynx
Græm, N., Helweg‐Larsen, K. & Keiding, N., Jul 1980, In: Acta Pathologica Microbiologica Scandinavica Section A Pathology. 88 A, 1-6, p. 307-317 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1979
- Published
Cancerincidens i Frederiksborg amt og statistisk analyse
Vraa-Jensen, J., Keiding, N., Kennedy, M., Grøndahl Mikkelsen, H. & Dybdahl, H., 15 Oct 1979, In: Ugeskrift for læger. 141, 42, p. 2931-2 2 p.Research output: Contribution to journal › Comment/debate › Research
- 1978
- Published
Marginal Maximum Likelihood Estimates and Estimation of the Offspring Mean in a Branching Process
Keiding, N. & Lauritzen, Steffen, 1978, In: Scandinavian Journal of Statistics. 5, 2, p. 106-110 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1977
- Published
TETRABASE, AN ALTERNATIVE TO BENZIDINE AND ORTHOTOLIDINE FOR DETECTION OF HÆMOGLOBIN IN URINE
Lomholt, B. & Keiding, N., 12 Mar 1977, In: The Lancet. 309, 8011, p. 608-609 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Hypercalcaemia discrimination index: a multivariate analysis of parathyroid function in 107 hypercalcaemic patients
Transbøl, I., Schønau Jørgensen, F., Hornum, I. & Keiding, N., Dec 1977, In: Acta Endocrinologica. 86, 4, p. 768-783 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1976
- Published
Stochastic stable population theory with continuous time. I
Keiding, N. & Hoem, J. M., 1976, In: Scandinavian Actuarial Journal. 1976, 3, p. 150-175 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1975
- Published
Remarks on the paper, a stochastic bivariate ecology model for competing species, by Chris P. Tsokos and Sidney W. Hinkley
Beyer, J. E. & Keiding, N., 1975, In: Mathematical Biosciences. 24, 3-4, p. 351-352 2 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Extinction and exponential growth in random environments
Keiding, N., Aug 1975, In: Theoretical Population Biology. 8, 1, p. 49-63 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A MORPHOMETRIC STUDY OF NORMAL HUMAN LIVER CELL NUCLEI
Ranek, L., Keiding, N. & Jensen, S. T., Nov 1975, In: Acta Pathologica Microbiologica Scandinavica Section A Pathology. 83A, 5, p. 467-476 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
KARYOMETRY OF LIVER BIOPSIES IN VIRUS HEPATITIS
Ranek, L., Jensen, S. T. & Keiding, N., Nov 1975, In: Acta Pathologica et Microbiologica Scandinavica - Section A Pathology. 83A, 5, p. 477-486 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1974
- Published
Estimation in the birth process
Keiding, N., Apr 1974, In: Biometrika. 61, 1, p. 71-80 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of galactose ethanol feeding on growth in rats
Keiding, S., Keiding, N. & Tygstrup, N., 1 Mar 1974, In: Journal of Nutrition. 104, 3, p. 294-299 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Strain-gauge versus water plethysmography description of simplified systems and analysis of differences and accuracy
Paulev, P., Neumann, F., Levin Nielsen, S. & Keiding, N., Jul 1974, In: Medical & Biological Engineering. 12, 4, p. 437-445 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1972
- Published
Maximum likelihood estimation of the size distribution of liver cell nuclei from the observed distribution in a plane section.
Keiding, N., Jensen, S. T. & Ranek, L., Sep 1972, In: Biometrics. 28, 3, p. 813-829 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1970
- Published
The variance of the X2 mutant frequency estimate in barley
Keiding, N., Dec 1970, In: Hereditas. 66, 2, p. 263-267 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Health of riding school horses in Denmark: Clinical examination of the locomotor system
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Published -
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Effects of recreational soccer in men with prostate cancer undergoing androgen deprivation therapy: study protocol for the 'FC Prostate' randomized controlled trial
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Study protocol: Rehabilitation including social and physical activity and education in children and teenagers with cancer (RESPECT)
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