Torben Martinussen
Professor
Section of Biostatistics
Postboks 2099, Øster Farimagsgade 5 opg. B, 1014 København K, 10 Øster Farimagsgade 5, Building: 10-2-07
Member of:
- 2010
Very mild to servere dementia and mortality: a 14-year follow-up - The Odense study
Andersen, K., Lolk, A., Martinussen, Torben & Kragh-Sørensen, P., 2010, In: Dementia and Geriatric Cognitive Disorders. 29, 1, p. 61-67 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- Published
Acute phase response to surgery of varying intensity in horses: a preliminary study
Jacobsen, Stine, Nielsen, J. V., Kjelgaard-Hansen, M., Tølbøll, T. H., Fjeldborg, Julie, Thomsen, M. H., Martinussen, Torben & Thøfner, M. B., 2009, In: Veterinary Surgery. 38, 6, p. 762-769 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cereulide formation by Bacillus weihenstephanensis and mesophilic emetic Bacillus cereus at temperature abuse depends on pre-incubation conditions
Thorsen, L., Budde, B. B., Henrichsen, L., Martinussen, Torben & Jakobsen, M., 2009, In: International Journal of Food Microbiology. 134, 1-2, p. 133-139 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
Covariate selection for the semiparametric additive risk model
Martinussen, Torben & Scheike, T., 2009, In: Scandinavian Journal of Statistics. 36, 4, p. 602 619 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of capsaicin, green tea and CH-19 sweet pepper on appetite and energy intake in humans in negative and positive energy balance
Reinbach, Helene Christine, Smeets, A., Martinussen, Torben, Møller, P. & Westerterp-Plantenga, M. S., 2009, In: Clinical Nutrition. 28, 3, p. 260-265 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Peptide profiles and angiotensin-I-converting enzyme inhibitory activity of fermented milk products: effect of bacterial strain, fermentation PH, and storage time
Nielsen, M. S., Martinussen, Torben, Flambard, B., Sørensen, K. I. & Otte, Jeanette, 2009, In: International Dairy Journal. 19, 3, p. 155-165 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
Survival analysis for epidemiologic and medical research
Martinussen, Torben, 2009, In: Biometrical Journal. 51, 2, p. 377-378 2 p.Research output: Contribution to journal › Literature review › Research › peer-review
The frailty model
Martinussen, Torben, 2009, In: Biometrical Journal. 51, 3, p. 540-541 2 p.Research output: Contribution to journal › Literature review › Research › peer-review
- 2008
- Published
A fresh look at shifting cultivation: fallow length an uncertain indicator of productivity
Mertz, Ole, Wadley, R. L., Nielsen, U., Bruun, Thilde Bech, Colfer, C. J. P., de Neergaard, Andreas, Jepsen, Martin Rudbeck, Martinussen, Torben, Zhao, Q., Noweg, G. T. & Magid, Jakob, 2008, In: Agricultural Systems. 96, 1-3, p. 75-84 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CLIMAITE - a three factor climate change ecosystem manipulation experiment: Geophysical Research Abstracts, Vol. 10, EGU2008-A-07931, 2008. SRef-ID: 1607-7962/gra/EGU2008-A-07931. EGU General Assembly 13-18 April 2008 in Vienna, Switzerland
N. Mikkelsen, T., Beier, C., Jonasson, S. E., Holmstrup, M., Schmidt, I. K., Ambus, P. L., Pilegaard, K., Michelsen, A., Albert, K., Andresen, L. C., Arndal, M. F., Bruun, N., Christensen, S., Danbæk, S., Gundersen, P., Jørgensen, P., J. Linden, L., Pedersen, J. K., Maraldo, K., Priemé, A. & 11 others, , 2008.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Cereulide formation of emetic Bacillus weihenstephanensis and mesophilic emetic Bacillus cereus at temperature abuse depend on pre-incubation temperature and time
Thorsen, L., Budde, B. B., Henrichsen, L., Martinussen, Torben & Jakobsen, M., 2008. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Comparison of the effects on insulin resistance and glucose tolerance of 6-mo high-monosaturated-fat, low-fat, and control diets
Due, A. P., Larsen, T. M., Hermansen, K., Stender, Steen, Holst, Jens Juul, Toubro, S., Martinussen, Torben & Astrup, A., 2008, In: American Journal of Clinical Nutrition. 87, 4, p. 855-862 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of the effects on insulin resistance and glucose tolerance of 6-mo high-monounsaturated-fat, low-fat, and control diets
Due, A. P., Larsen, T. M., Hermansen, K., Stender, Steen, Holst, Jens Juul, Toubro, S., Martinussen, Torben & Astrup, A., 2008, In: American Journal of Clinical Nutrition. 87, 4, p. 855-862 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of Capsaicin, Green tea and CH-19 sweet pepper on appetite and energy intake in humans in negative and positive energy balance
Martinussen, Torben, Reinbach, Helene Christine, Smeets, A., Jespersen, Birthe P Møller & Westerterp-Platenga, M., 2008, In: International Journal of Obesity. p. 186 1 p.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
Estimating forest cover in the presence of missing observations
Martinussen, Torben, Nord-Larsen, Thomas & Johannsen, VK, 2008, In: Scandinavian Journal of Forest Research. 23, 3, p. 266-271 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experimental design of multifactor climate change experiments with elevated CO2, warming and drought: the CLIMAITE project
Mikkelsen, T. N., Beier, C., Jonasson, S. E., Holmstrup, M., Schmidt, I. K., Ambus, P. L., Pilegaard, K., Michelsen, A., Albert, K., Andresen, L. C., Arndal, M. F., Bruun, N., Christensen, S., Danbæk, S., Gundersen, P., Jørgensen, P., Linden, L., Nielsen, J. K., Maraldo, K., Priemé, A. & 11 others, , 2008, In: Functional Ecology. 22, 1, p. 185-195 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Statistisk analyse og biologisk tolkning af toksicitetsdata
Streibig, Jens Carl, Ritz, C., Martinussen, Torben, Cedergreen, Nina, Christensen, A. M., Baun, A., Kusk, K. O. & Friis, C., 2008, Miljøstyrelsen. (Bekæmpelsesmiddelforskning fra Miljøstyrelsen; No. 122).Research output: Book/Report › Report › Research
- Published
Tests for time-varying covariate effects within Aalen's additive hazards model: chapter 12
Martinussen, Torben & Scheike, Thomas, 2008, Statistical Advances in the Biomedical Sciences: clinical trials, epidemiology, survival analysis, and bioinformatics. Biswas, A., Datta, S., Fine, J. P. & Segal, M. R. (eds.). Wiley, p. 193-207 15 p. (Wiley Series in Probability and Statistics).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
The Mizon-Richard encompassing test for the Cox and Aalen additive hazards models
Martinussen, Torben, Aalen, O. O. & Scheike, Thomas, 2008, In: Biometrics. 64, 1, p. 164-171 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- Published
A note on R: linear models and models with random effects
Martinussen, Torben, Skovgaard, I. M. & Sørensen, Helle, 2007, Frederiksberg: Department of Natural Sciences, University of Copenhagen. 60 p.Research output: Book/Report › Compendium/lecture notes › Education
- Published
Aalen additive hazards change-point model
Martinussen, Torben & Scheike, Thomas, 2007, In: Biometrika. 94, 4, p. 861-872 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cellular, hemostatic, and inflammatory parameters of the surgical stress response in pigs undergoing partial pericardectomy via open thoracotomy or thoracoscopy
van Lue, A. P., Strøm, H., Lee, M. H., Jensen, Asger Lundorff, Birck, M. M., Wiinberg, B., Kjelgaard-Hansen, M. J., Martinussen, Torben & Kristensen, Annemarie T., 2007, In: Surgical Endoscopy. 21, 5, p. 785-792 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Discussion on the paper by Diggle, Farewell and Henderson: analysis of longitudinal data with drop-out: objectives, assumptions and a proposal
Martinussen, Torben, 2007, In: Journal of the Royal Statistic Society, Series C: Applied Statistics. 56, 5, p. 541-542 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Discussion on the paper by Zeng and Lin: "Maximum likelihood estimation in semiparametric regression models with censored data"
Scheike, T. H. & Martinussen, Torben, 2007, In: Journal of The Royal Statistical Society Series B-statistical Methodology. 69, 4, p. 542-543 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Discussion on the paper by Zeng and Lin: "Maximum likelihood estimation in semiparametric regression models with censored data"
Martinussen, Torben & Scheike, T. H., 2007, In: Journal of The Royal Statistical Society Series B-statistical Methodology. 69, 4, p. 539-541 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hemostatic biomarkers in dogs with chronic congestive heart failure
Tarnow, I., Falk, T., Tidholm, A., Martinussen, Torben, Jensen, Asger Lundorff, Olsen, Lisbeth Høier, Pedersen, H. D. & Kristensen, Annemarie T., 2007, In: Journal of Veterinary Internal Medicine. 21, 3, p. 451-457 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Microhabitat selection of Gyrodactylus salaris Malmberg on different salmonids
Heinecke, R. D., Martinussen, Torben & Buchmann, Kurt, 2007, In: Journal of Fish Diseases. 30, 12, p. 733-743 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Survival analysis: introduction and basics, time-varying effects, aalens additive hazards model
Martinussen, Torben, 2007, Copenhagen: Center for Skov, Landskab og Planlægning/Københavns Universitet.Research output: Book/Report › Compendium/lecture notes › Education
- 2006
- Published
Characterization of canine superficial tumors using gray-scale B mode, color flow mapping, and spectral doppler ultrasonography - a multivariate study
Nyman, H. T. A., Kristensen, Annemarie T., Lee, M. H., Martinussen, Torben & McEvoy, Fintan, 2006, In: Veterinary Radiology & Ultrasound. 47, 2, p. 192-198 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of B-mode and Doppler ultrasonographic findings with histologic features of benign and malignant mammary tumors in dogs
Nyman, H. T. A., Nielsen, O. L., McEvoy, Fintan, Lee, M. H., Martinussen, Torben, Hellmén, E. & Kristensen, Annemarie T., 2006, In: American Journal of Veterinary Research. 67, 6, p. 985-991 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of B-mode and Doppler ultrasonographic findings with histologic features of benign and malignant superficial lymph nodes in dogs
Nyman, H. T. A., Lee, M. H., McEvoy, Fintan, Nielsen, O. L., Martinussen, Torben & Kristensen, Annemarie T., 2006, In: American Journal of Veterinary Research. 67, 6, p. 978-984 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Comparison of ultrasonography with histopathology of mammary tumors and superficial lymph nodes in dogs
Nyman, H. T. A., McEvoy, Fintan, Lee, M. H., Nielsen, O. L., Martinussen, Torben & Kristensen, Annemarie T., 2006, Ikke angivet. EAVDI, p. 39 1 p. (Veterinary Radiology & Ultrasound; No. 4, Vol. 47).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
- Published
Effect of days post-partum, breed and ovum pick-up scheme on bovine oocyte recovery and embryo development
Lopes, A. S., Martinussen, Torben, Greve, T. & Callesen, H., 2006, In: Reproduction in Domestic Animals. 41, 3, p. 196-203 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Haemostatic biomarkers in canine chronic congestive heart failure
Tarnow, I., Falk, B. T., Tidholm, A., Martinussen, Torben, Olsen, Lisbeth Høier, Pedersen, H. D. & Kristensen, Annemarie T., 2006. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
The measurement of change in functional ability: dealing with attrition and the floor/ceiling effect.
Holstein, B. E., Avlund, K., Due, P., Martinussen, Torben & Keiding, N., 2006, In: Archives of Gerontology and Geriatrics. 43, 3, p. 337-50 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2005
- Published
Life history characteristics of Lumbricus terrestris and effects of the veterinary antiparasitic compounds ivermectin and fenbendazole
Svendsen, T. S., Hansen, P. E., Sommer, C., Martinussen, Torben, Grønvold, J. R. & Holter, P., 2005, In: Soil Biology & Biochemistry. 37, 5, p. 927-936 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2004
- Published
An estimating equation for parametric shared frailty models with marginal additive hazards
Pipper, C. B. & Martinussen, Torben, 2004, In: Journal of The Royal Statistical Society Series B-statistical Methodology. 66, 1, p. 207-220 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experimental Design in the Agricultural Sciences
Bibby, B. M., Martinussen, Torben & Skovgaard, I. M., 2004, København: Samfundslitteratur. 218 p.Research output: Book/Report › Book › Education
- Published
Maximum likelihood estimation for Cox's regression model under case-cohort sampling
Scheike, T. H. & Martinussen, Torben, 2004, In: Scandinavian Journal of Statistics. 31, 2, p. 283-293 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
On Estimation and Tests of Time-Varying Effects in the Proportional Hazards Model
Scheike, Thomas & Martinussen, Torben, 2004, In: Scandinavian Journal of Statistics. 31, 31, p. 51-62Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
A likelihood based estimating equation for the Clayton-Oakes model with marginal proportional hazards
Pipper, C. B. & Martinussen, Torben, 2003, In: Scandinavian Journal of Statistics. 30, 3, p. 509-521 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Early echocardiographic predictors of myxomatous mitral valve disease in dachshunds
Olsen, Lisbeth Høier, Martinussen, Torben & Pedersen, H. D., 2003, In: Veterinary Record. 152, 10, p. 293-297 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increased NADPH-diaphorase activity in canine myxomatous mitral valve leaflets
Olsen, Lisbeth Høier, Mortensen, K., Martinussen, Torben, Larsson, L., Baandrup, U. & Pedersen, H. D., 2003, In: Journal of Comparative Pathology. 129, 2-3, p. 120-130 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Optimisation of colour stability of cured ham during packaging and retail display by a multifactorial design
Møller, J. K. S., Jakobsen, M., Weber, C. J., Martinussen, Torben, Skibsted, Leif Horsfelt & Bertelsen, Grete, 2003, In: Meat Science. 63, 2, p. 169-175 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
- Published
A ¤flexible additive multiplicative hazard model
Martinussen, Torben & Scheike, T. H., 2002, In: Biometrika. 89, 2, p. 283-298 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Efficient estimation in additive hazards regression with current status data
Martinussen, Torben & Scheike, T. H., 2002, In: Biometrika. 89, 3, p. 649-658 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Efficient estimation of fixed and time-varying covariate effects in multiplicative intensity models
Martinussen, Torben, Scheike, T. & Skovgaard, I. M., 2002, In: Scandinavian Journal of Statistics. 29, 1, p. 57-74 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
- Published
On the use of a parameter dependent group structure for inference
Skovgaard, I. M., Martinussen, Torben & Andersen, S. W., 2001, Data analysis from statistical foundations : a festschrift in honour of the 75. birthday of D.A.S. Fraser. Saleh, A. K. M. E. (ed.). New York: Nova Science Publishers, p. 53-64 12 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Sampling adjusted analysis of dynamic additive regression models for longitudinal data
Martinussen, Torben & Scheike, Thomas, 2001, In: Scandinavian Journal of Statistics. 28, 2, p. 303-323 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The potential against vibriosis of the indigenous microflora of rainbow trout
Spanggaard, B., Huber, I., Nielsen, J. K., Sick, E. B., Pipper, C. B., Martinussen, Torben, Slierendrecht, W. J. & Gram, L., 2001, In: Environmental Microbiology. 3, 12, p. 755-765 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
- Published
A ¤nonparametric dynamic additive regression model for longitudinal data
Martinussen, Torben & Scheike, T. H., 2000, In: Annals of Statistics. 28, p. 1000-1025Research output: Contribution to journal › Journal article › Research › peer-review
- Published
DNA vaccination of rainbow trout against viral hemorrhagic septicemia virus: a dose-response and time-course study
Lorenzen, E., Einer-Jensen, K., Martinussen, Torben, LaPatra, S. E. & Lorenzen, N., 2000, In: Journal of Aquatic Animal Health. 12, 3, p. 167-180 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1999
- 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
A ¤semiparametric additive regression model for longitudinal data
Martinussen, Torben & Scheike, T. H., 1999, In: Biometrika. 86, 3, p. 691-702 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cox regression with incomplete covariate measurements using the EM-algorithm
Martinussen, Torben, 1999, In: Scandinavian Journal of Statistics. 26, p. 479-491 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Dynamic models for longitudinal data: a marked point process approach
Martinussen, Torben & Scheike, T., 1999. 8 p.Research output: Contribution to conference › Paper › 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
- 1998
Age-dependent U-shaped risk functions and Aalen's additive risk model
Martinussen, Torben & Sørensen, T. I. A., 1998, In: Biometrics. 54, 3, p. 989 1001 p.Research output: Contribution to journal › Journal article › Research › peer-review
Estimating the population survival function using additional information recorded over time: a filter based approach
Martinussen, Torben & Scheike, T., 1998, In: Scandinavian Journal of Statistics. 25, 4, p. 621 635 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
The Manton-Woodbury model for longitudinal data with dropouts
Martinussen, Torben & Keiding, N., 1997, In: Statistics in Medicine. 16, p. 273 283 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4234173
Most downloads
-
552
downloads
On doubly robust estimation of the hazard difference
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
437
downloads
Instrumental Variable Estimation with the R Package ivtools
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
367
downloads
Experimental design of multifactor climate change experiments with elevated CO2, warming and drought: the CLIMAITE project
Research output: Contribution to journal › Journal article › Research › peer-review
Published