Section of Biostatistics

Read more
101 - 150 out of 4,260Page size: 50
Sort by: Title
  1. Published

    Validering af metoder til identifikation af erkendt diabetes på basis af administrative sundhedsregistre

    Kristensen, J. K., Drivsholm, Thomas, Carstensen, Bendix, Steding-Jessen, M. & Green, A., 2007, In: Ugeskrift for læger. 169, 18, p. 1687-1692 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Validation study of HPV DNA detection from stained FNA smears by polymerase chain reaction: Improving the diagnostic workup of patients with a tumor on the neck

    Channir, H. I., Grønhøj, Christian, Ahlborn, L. B., Hansen, Thomas van Overeem, Gerds, Thomas Alexander, Charabi, Birgitte Wittenborg, Vainer, B., von Buchwald, Christian, Lajer, C. B. & Kiss, K., Nov 2016, In: Cancer Cytopathology. 124, 11, p. 820-827 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Validation of the predictive value of tissue inhibitor of metalloproteinases-1 for the response to first-line chemotherapy in metastatic breast cancer

    Würtz, S. Ø., Klintman, M., Christensen, I. J., Hertel, P. B., Fernø, M., Malmberg, M., Mouridsen, H., Cold, F., Rasmussen, A. S., Foekens, J. A., Malmström, P. & Brunner, N., 2008.

    Research output: Contribution to conference › Poster › Research

  4. Published

    Validation of the early functional abilities scale (EFA): A four-dimensional assessment of brain restoration after traumatic brain injury

    Poulsen, I., Engberg, A. W. & Kreiner, Svend, 2016, In: Brain Injury. 30, 5-6, p. 605-606 2 p., 0334.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  5. Published

    Validation of the Edinburgh Postnatal Depression Scale against both DSM-5 and ICD-10 diagnostic criteria for depression

    Smith-Nielsen, Johanne, Matthey, S., Lange, Theis & Væver, Mette Skovgaard, 2018, In: BMC Psychiatry. 18, 12 p., 393.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Validation of the Eating Pattern Inventory for Children in a General Population Sample of 11- to 12-Year-Old Children

    Munkholm, A., Bjørner, Jakob Bue, Petersen, Janne, Micali, N., Olsen, E. M. & Skovgaard, A. M., 1 Sep 2017, In: Assessment. 24, 6, p. 810–819 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Validation of the Early Functional Abilities scale: An assessment of four dimensions in early recovery after traumatic brain injury

    Poulsen, I., Kreiner, Svend & Engberg, A. W., 2018, In: Journal of Rehabilitation Medicine. 50, 2, p. 165-172 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Validation of the Danish Version of the Stanford Health Assessment Questionnaire Disability Index and Determination of the Minimal Clinically Important Difference in a Cohort of Rheumatoid Arthritis Patients Using the Rasch Measurement Model

    Ørnbjerg, L. M., Christensen, Karl Bang, Tennant, A. & Hetland, Merete Lund, Oct 2016, In: Arthritis & Rheumatology. 68, Supplement S10, 2 p., 1412.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  9. 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. 893-897

    Research output: Contribution to journal › Journal article › Research

  10. Published

    Validation of the Copenhagen Hip and Groin Outcome Score (HAGOS) using modern test theory across different cultures and languages: a cross-sectional study of 452 male athletes with groin pain

    Christensen, Karl Bang, Clausen, M. B., King, E., Franklyn-Miller, A., Haroy, J., Andersen, T. E., Hölmich, Per & Thorborg, Kristian, 2022, In: British Journal of Sports Medicine. 54, 6, p. 333–339 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Validation of scales for group comparison

    Christensen, K. B., 2003, Arbejdsmiljøinstituttet og Biostatistisk Afdeling. 110 p.

    Research output: Book/Report › Ph.D. thesis › Research

  12. Published

    Validation of registration of pharmacological treatment in the Danish Hip and Knee Arthroplasty Registers

    Schelde, A. B., Petersen, Janne, Jensen, T. B., Gromov, Kirill, Overgaard, S., Olesen, J. B. & Jimenez-Solem, E., 2021, In: Basic & Clinical Pharmacology & Toxicology. 128, 3, p. 455-462 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Validation of methods for identifying discontinuation of treatment from prescription data

    Nielsen, L. H. & Keiding, N., 2010, In: Journal of the Royal Statistic Society, Series C: Applied Statistics. 59, 4, p. 707-722 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Validation of image cytometry for sperm concentration measurement: Comparison with manual counting of 4010 human semen samples

    Egeberg Palme, D. L., Johannsen, T. H., Petersen, Jørgen Holm, Skakkebæk, Niels Erik, Juul, Anders, Jørgensen, N. & Almstrup, Kristian, 2017, In: Clinica Chimica Acta. 468, p. 114-119 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. 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

  16. Published

    Validation of a health screening questionnaire for primary care using Rasch models

    Comins, J. D., Freund, K. S., Christensen, Karl Bang, Lous, J. & Brodersen, John Brandt, 2019, In: Journal of Patient-Reported Outcomes. 3, 10 p., 12.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Validation of The Danish Version of The Stanford Health Assessment Questionnaire Disability Index and Determination of The Minimal Clinically Important Difference in A Cohort of Rheumatoid Arthritis Patients Using The Rasch Measurement Model

    Ørnbjerg, L. M., Christensen, Karl Bang, Tennant, A. & Hetland, Merete Lund, 2016, In: Annals of the Rheumatic Diseases. 75, Suppl 2, 1 p., FRI0581.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  18. Published

    Validation of Index Scales for Analysis of Survey Data: The Symptom Index

    Kreiner, Svend & Bartholomew, D. J., 2006, Measurement. London: SAGE Publications, p. 288-297 9 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  19. Published

    Validation and assessment of minimally clinically important difference of the unadjusted Health Assessment Questionnaire in a Danish cohort: uncovering ordinal bias

    Ørnbjerg, L. M., Christensen, Karl Bang, Tennant, A. & Hetland, Merete Lund, 2020, In: Scandinavian Journal of Rheumatology. 49, 1

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    Validating the effect of Ondansetron and Mirtazapine In Treating hyperemesis gravidarum (VOMIT): protocol for a randomised placebo-controlled trial

    Ostenfeld, A., Petersen, Tonny Studsgaard, Futtrup, T. B., Andersen, Jon Thor Trærup, Jensen, Andreas Kryger, Westergaard, H. B., Pedersen, L. H. & Løkkegaard, Ellen Christine Leth, 2020, In: BMJ Open. 10, 3, 9 p., e034712.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Vaekstmønsteret hos 0-1-årige børn: Københavns Amts Fødselskohorte 2000--sekundaerpublikation

    Olsen, E. M., Petersen, Janne, Skovgaard, A. M., Thomsen, Birthe Lykke Riegels, Jørgensen, T. & Weile, B., 12 Mar 2007, In: Ugeskrift for Laeger. 169, 11, p. 1010-4 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Vaegtanamnesen for patienter med nyopdaget type 2-diabetes--sekundaerpublikation

    Olivarius, Niels de Fine, Richelsen, B., Siersma, Volkert Dirk, Andreasen, A. H. & Beck-Nielsen, H., 2008, In: Ugeskrift for læger. 170, 45, p. 3640-3 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Utilisation of psychiatrists and psychologists in private practice among non-Western labour immigrants, immigrants from refugee-generating countries and ethnic Danes: the role of mental health status

    Jervelund, Signe Smith, Jensen, Natasja Koitzsch, Kreiner, Svend, Nørredam, Marie Louise & Krasnik, Allan, Jan 2015, In: Social Psychiatry and Psychiatric Epidemiology. 50, 1, p. 67-76 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Using the Rasch model for prediction

    Christensen, Karl Bang, 1 Dec 2007, Psychological Tests and Testing Research Trends. Nova Science Publishers, p. 295-310 16 p.

    Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  25. Published

    Using administrative sickness absence data as a marker of future disability pension: the prospective DREAM study of Danish private sector employees

    Lund, T., Kivimaki, M., Labriola, Merete, Villadsen, E. & Christensen, Karl Bang, 2007, In: Occupational and Environmental Medicine. 65, 1, p. 28-31 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. 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

  27. Published

    Using Machine Learning to Identify Patients at High Risk of Inappropriate Drug Dosing in Periods with Renal Dysfunction

    Kaas-Hansen, Benjamin Skov, Leal Rodríguez, C., Placido, Davide, Thorsen-Meyer, H., Nielsen, A. P., Dérian, N., Brunak, Søren & Andersen, Stig Ejdrup, 2022, In: Clinical Epidemiology. 14, p. 213-223 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Using BCG vaccine to enhance non-specific protection of health care workers during the COVID-19 pandemic: A structured summary of a study protocol for a randomised controlled trial in Denmark

    Madsen, A. M. R., Schaltz-Buchholzer, F., Benfield, T., Bjerregaard-Andersen, M., Dalgaard, L. S., Dam, C., Ditlev, S. B., Faizi, G., Johansen, I. S., Kofoed, P. E., Kristensen, G. S., Loekkegaard, E. C. L., Mogensen, C. B., Mohamed, L., Ostenfeld, A., Oedegaard, E. S., Soerensen, M. K., Wejse, C., Jensen, A. K. G., Nielsen, S. & 4 others, Krause, T. G., Netea, M. G., Aaby, P. & Benn, C. S., 2020, In: Trials. 21, 1, 799.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Use of the prognostic biomarker suPAR in the emergency department improves risk stratification but has no effect on mortality: a cluster-randomized clinical trial (TRIAGE III)

    Schultz, M., Rasmussen, L. J. H., Andersen, M. H., Stefansson, J. S., Falkentoft, A. C., Alstrup, M., Sandø, A., Holle, S. L. K., Meyer, J., Törnkvist, P. B. S., Høi-Hansen, T., Kjøller, E., Jensen, B. N., Lind, M., Ravn, L., Kallemose, T., Lange, T., Køber, L., Rasmussen, L. S., Eugen-Olsen, J. & 1 others, Iversen, Kasper, 2018, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 26, 10 p., 69.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Use of prescription drugs in the older adult population - a nationwide pharmacoepidemiological study

    Christensen, L. D., Reilev, M., Juul-Larsen, H. G., Jørgensen, L. M., Kaae, Susanne, Andersen, Ove, Pottegård, A. & Petersen, Janne, 2019, In: European Journal of Clinical Pharmacology. 75, 8, p. 1125-1133 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Use of paracetamol, ibuprofen or aspirin in pregnancy and risk of cerebral palsy in the child

    Petersen, T. G., Liew, Z., Nybo Andersen, Anne-Marie, Andersen, G. L., Andersen, Per Kragh, Martinussen, Torben, Olsen, J., Rebordosa, C., Tollånes, M. C., Uldall, P., Wilcox, A. J. & Strandberg-Larsen, Katrine, 2018, In: International Journal of Epidemiology. 47, 1, p. 121–130 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Use of oral anticoagulants in combination with antiplatelet(s) in atrial fibrillation

    Sindet-Pedersen, C., Stærk, L., Lamberts, M., Gerds, Thomas Alexander, Berger, J. S., Nissen Bonde, A., Langtved Pallisgaard, J., Hansen, M. L., Torp-Pedersen, C., Gislason, Gunnar Hilmar & Bjerring Olesen, J., 2018, In: Heart. 104, 11, p. 912–920 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    Use of insulin providers versus insulin sensitizers and risk of out-of-hospital cardiac arrest - a nationwide case-time-control study

    Mohr, G. H., Sondergaard, K. B., Pallisgaard, J. L., Weeke, P., Jensen, Aksel Karl Georg, Rajan, S., Lippert, F. K., Torp-Pedersens, C., Vilsbøll, Tina & Gislason, Gunnar Hilmar, 2017, In: European Heart Journal Supplements. 38, Supplement 1, p. 425-426 2 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  34. Published

    Use of days alive without life support and similar count outcomes in randomised clinical trials – an overview and comparison of methodological choices and analysis methods

    Granholm, A., Kaas-Hansen, Benjamin Skov, Lange, Theis, Munch, M. W., Harhay, M. O., Zampieri, F. G., Perner, Anders, Møller, Morten Hylander & Jensen, Aksel Karl Georg, 2023, In: BMC Medical Research Methodology. 23, 1, 12 p., 139.

    Research output: Contribution to journal › Journal article › Research › peer-review

  35. Published

    Use of community owned resource persons (CORPs) in management of malaria in villages with different transmission intensity, North eastern Tanzania [MIM-BM-37562]

    Mmbando, B., Lusingu, J., Vestergaard, L., Gesase, S., Minja, D., Minja, S., Malecela, E., Kitua, A., Lemnge, M. & Theander, Thor Grundtvig, 2005, In: Acta Tropica.

    Research output: Contribution to journal › Journal article › Research

  36. Published

    Use of candles and risk of cardiovascular and respiratory events in a Danish cohort study

    Loft, Steffen, Andersen, Zorana Jovanovic, Jorgensen, J. T., Kristiansen, A. D., Dam, J. K., Cramer, J., Westendorp, Rudi GJ, Lund, Rikke & Lim, Youn-Hee, 2022, In: Indoor Air. 32, 8, 10 p., 13086.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Use of baseline and updated information on alcohol intake on risk for breast cancer: importance of latency

    Thygesen, L. C., Mørch, L. S., Keiding, N., Johansen, Christoffer & Grønbaek, M., 2008, In: International Journal of Epidemiology. 37, 3, p. 669-77 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. Published

    Use of antiparkinsonian drugs in Denmark: Results from a nationwide pharmacoepidemiological study

    Brandt-Christensen, A. M., Kvist, T. K., Nilsson, F. M., Andersen, Per Kragh & Kessing, Lars Vedel, 2006, In: Movement Disorders. 21, 8, p. 1221-1225 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Use of Nonrecommended Drugs in Patients With Brugada Syndrome: A Danish Nationwide Cohort Study

    Jespersen, C. H. B., Krøll, J., Bhardwaj, Priya, Hansen, Carl Johann, Svane, Jesper, Winkel, B. G., Jøns, C., Jacobsen, P. K., Haarbo, J., Nielsen, J. C., Johansen, J. B., Philbert, B. T., Riahi, S., Torp-Pedersen, Christian, Køber, Lars Valeur, Tfelt-Hansen, Jacob & Weeke, P. E., 2023, In: Journal of the American Heart Association. 12, 7, 17 p., e028424.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Use of Lithium and Anticonvulsants and the Rate of Chronic Kidney Disease: A Nationwide Population-Based Study

    Kessing, Lars Vedel, Gerds, Thomas Alexander, Feldt-Rasmussen, Bo, Andersen, Per Kragh & Licht, R. W., Dec 2015, In: J A M A Psychiatry. 72, 12, p. 1182-91 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Use of Isokinetic Muscle Strength as a Measure of Severity of Rheumatoid Arthritis: A Comparison of this Assessment Method for RA with other Assessment Methods for the Disease

    Schiøttz-Christensen, B., Lyngberg, K., Keiding, N., Ebling, A. H., Danneskiold-Samsøe, B. & Bartels, E. M., 2001, In: Clin Rheumatol. 20, p. 423-427

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Usage and risk with phosphodiesterase type 5 inhibitors in male patients with chronic ischemic heart disease on oral organic nitrates

    Holt, A., Blanche, Paul Frédéric, Jensen, Aksel Karl Georg, Nouhravesh, N., Rajan, D., Jensen, M. H., El-Sheikh, Mohammed, Schjerning, A. M., Schou, M., Torp-Pedersen, Christian, Gislason, Gunnar Hilmar, McGettigan, P. & Lamberts, Morten Kjøbek, 2021, In: European Heart Journal. 42, Supplement 1, p. 3007 1 p.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  43. Published

    Urokinase-type plasminogen activator receptor (uPAR), tissue factor (TF) and epidermal growth factor receptor (EGFR): tumor expression patterns and prognostic value in oral cancer

    Christensen, A., Kiss, K., Lelkaitis, G., Juhl, K., Persson, M., Charabi, Birgitte Wittenborg, Mortensen, Jann, Forman, Julie Lyng, Sørensen, A. L., Jensen, D. H., Kjær, Andreas & von Buchwald, Christian, 2017, In: BMC Cancer. 17, 12 p., 572.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Urokinase-type plasminogen activator receptor (uPAR) expression is associated with T-stage and survival in urothelial carcinoma of the bladder

    Dohn, L. H., Illemann, M., Høyer-Hansen, G., Christensen, I. J., Hostmark, J., Litlekalsoy, J., von der Maase, H., Pappot, H. & Laerum, O. D., Apr 2015, In: Urologic Oncology: Seminars and Original Investigations. 33, 4, p. 165.e15-24

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Urinary nucleic acid oxidation product levels show differential associations with pharmacological treatment in patients with type 2 diabetes

    Kjaer, L. K., Cejvanovic, V., Henriksen, T., Hansen, Torben, Pedersen, Oluf Borbye, Christensen, C. K., Torp-Pedersen, C., Gerds, Thomas Alexander, Brandslund, I., Mandrup-Poulsen, Thomas & Poulsen, Henrik Enghusen, 3 Jun 2019, In: Free Radical Research. 53, 6, p. 694-703

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Urinary bisphenol A levels in young Urinary Bisphenol A Levels in Young Men: Association with Reproductive Hormones and Semen Quality

    Lassen, T. H., Frederiksen, H., Jensen, T. K., Petersen, Jørgen Holm, Joensen, U. N., Main, Katharina Maria, Skakkebæk, Niels Erik, Juul, Anders, Jørgensen, N. & Andersson, A., 2014, In: Environmental Health Perspectives. 122, 5, p. 478-484 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Updating of covariates and choice of time origin in survival analysis: problems with vaguely defined disease states

    Liestøl, K. & Andersen, Per Kragh, 2002, In: Statist. Med.. 21, p. 3701-3714

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Updated covariates in survival analysis

    Liestøl, K. & Andersen, Per Kragh, 2000, Research Report 00/7. 36 p.

    Research output: Book/Report › Report › Research

  49. Published

    Update to the study protocol, including statistical analysis plan for a randomized clinical trial comparing comprehensive cardiac rehabilitation after heart valve surgery with control: the CopenHeartVR trial

    Sibilitz, K. L., Berg, Selina Kikkenborg, Hansen, T. B., Risom, Signe Stelling, Rasmussen, T. B., Hassager, Christian, Køber, Lars Valeur, Gluud, C., Thygesen, L. C., Lindschou, J., Schmid, J. P., Taylor, R. S. & Zwisler, A., 2015, In: Trials. 16, p. 1-3 3 p., 38.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Update on management of hypokalaemia and goals for the lower potassium level in patients with cardiovascular disease: A review in collaboration with the European Society of Cardiology Working Group on Cardiovascular Pharmacotherapy

    Krogager, M. L., Kragholm, K., Thomassen, J. Q., Søgaard, P., Lewis, B. S., Wassmann, S., Baumgartner, I., Ceconi, C., Schmidt, Thomas Andersen, Kaski, J. C., Drexel, H., Semb, A. G., Agewall, S., Niessner, A., Savarese, G., Kjeldsen, K. P., Borghi, C., Tamargo, J. & Torp-Pedersen, Christian, 2021, In: European Heart Journal - Cardiovascular Pharmacotherapy. 7, 6, p. 557-567 11 p.

    Research output: Contribution to journal › Review › Research › peer-review

Previous 1 2 3 4 5 6 7 8 ...86 Next