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:
The effect of a diet with fructan-rich chicory roots on intestinal helminths and microbiota with special focus on Bifidobacteria and Campylobacter in piglets around weaning
Jensen, A. N., Mejer, H., Mølbak, L., Langkjær, M., Jensen, T. K., Angen, Ø., Martinussen, Torben, Klitgaard, K., Baggesen, D. L., Thamsborg, S. M. & Roepstorff, A., 2011, In: Animal. 5, 6, p. 851-860 10 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
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
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
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
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
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
- Published
Effects of hot spices on energy intake, appetite and sensory specific desires in humans
Reinbach, Helene Christine, Martinussen, Torben & Møller, P., 2010, In: Food Quality and Preference. 21, 6, p. 655-661 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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
- Published
Instrumental variables estimation of exposure effects on a time-to-event endpoint using structural cumulative survival models
Martinussen, Torben, Vansteelandt, S., Tchetgen Tchetgen, E. J. & Zucker, D. M., Dec 2017, In: Biometrics. 73, 4, p. 1140-1149 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimation of average causal effect using the restricted mean residual lifetime as effect measure
Mansourvar, Z. & Martinussen, Torben, Jul 2017, In: Lifetime Data Analysis. 23, 3, p. 426–438 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Atorvastatin impairs liver mitochondrial function in obese Göttingen Minipigs but heart and skeletal muscle are not affected
Christiansen, L. B., Dohlmann, T. L., Ludvigsen, T. P., Parfieniuk, E., Ciborowski, M., Szczerbinski, L., Kretowski, A., Desler, Claus, Tiano, L., Orlando, P., Martinussen, Torben, Olsen, Lisbeth Høier & Larsen, Steen, 2021, In: Scientific Reports. 11, 15 p., 2167.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
S100B and NSE in Cluster Headache – Evidence for Glial Cell Activation?
Snoer, A. H., Vollesen, A. L. H., Beske, R. P., Guo, S., Hoffmann, J., Jørgensen, Niklas Rye, Martinussen, Torben, dlt446, dlt446 & Jensen, Rigmor Højland, 2020, In: Headache. 60, 8, p. 1569-1580 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Large sample results for frequentist multiple imputation for Cox regression with missing covariate data
Eriksson, Frank, Martinussen, Torben & Nielsen, S. F., 2020, In: Annals of the Institute of Statistical Mathematics. 72, p. 969–996 28 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimation of Causal Odds of Concordance using the Aalen Additive Model
Martinussen, Torben & Pipper, C. B., Mar 2014, In: Scandinavian Journal of Statistics. 41, 1, p. 141-151 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Semiparametric regression for restricted mean residual life under right censoring
Mansourvar, Z., Martinussen, Torben & Scheike, Thomas, 2015, In: Journal of Applied Statistics. 42, 12, p. 2597–2613 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Serotonin markers show altered transcription levels in an experimental pig model of mitral regurgitation
Cremer, Signe Emilie, Zois, N. E., Moesgaard, S. G., Ravn, N., Cirera, Susanna, Honge, J. L., Smerup, M. H., Hasenkam, J. M., Sloth, E., Leifsson, Páll S., Falk, B. T., Oyama, M. A., Orton, C., Martinussen, Torben & Olsen, Lisbeth Høier, 2015, In: The Veterinary Journal. 203, 2, p. 192-198 7 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
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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
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
Estimation of odds of concordance based on the Aalen additive model
Martinussen, Torben & Pipper, C., 2013, In: Lifetime Data Analysis. 19, 1, p. 100-116 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mitral Regurgitation Severity and Left Ventricular Systolic Dimension Predict Survival in Young Cavalier King Charles Spaniels
Reimann, Maria Josefine, Moller, J. E., Haggstrom, J., Martinussen, Torben, Zatrazemi, S. S. C., Svanholm, L., Nielsen, L. B. M., Pedersen, H. D. & Olsen, Lisbeth Høier, 2017, In: Journal of Veterinary Internal Medicine. 31, 4, p. 1008-1016 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Genotype-phenotype correlation between the cardiac myosin binding protein C mutation A31P and hypertrophic cardiomyopathy in a cohort of Maine Coon cats: a longitudinal study
Granström, S. M. R., Godiksen, M. T. N., Christiansen, M., Pipper, C. B., Martinussen, Torben, Møgelvang, R., Søgaard, P., Willesen, Jakob & Koch, Jørgen, Dec 2015, In: Journal of Veterinary Cardiology. 17 , Suppl. 1, p. S268-S281 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Clustered survival data with left-truncation
Eriksson, Frank, Martinussen, Torben & Scheike, Thomas, Dec 2015, In: Scandinavian Journal of Statistics. 42, 4, p. 1149–1166 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Instrumental Variable Estimation with the R Package ivtools
Sjolander, A. & Martinussen, Torben, 2019, In: Epidemiologic Methods. 8, 1, 20 p., 20180024.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rivaroxaban Versus Apixaban for Stroke Prevention in Atrial Fibrillation An Instrumental Variable Analysis of a Nationwide Cohort
Bonde, A. N., Martinussen, Torben, Lee, C. J. -., Lip, G. Y. H., Stærk, L., Bang, C. N., Bhattacharya, J., Gislason, Gunnar Hilmar, Torp-Pedersen, Christian, Olesen, J. B. & Hlatky, M. A., 2020, In: Circulation: Cardiovascular Quality and Outcomes. 13, 4, 10 p., e006058.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Estimation of separable direct and indirect effects in continuous time
Martinussen, Torben & Stensrud, M. J., 2023, In: Biometrics. 79, 1, p. 127-139 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Efficient t0-year risk regression using the logistic model
Martinussen, Torben & Scheike, Thomas, 2023, In: Scandinavian Journal of Statistics. 50, 4, p. 1919-1932 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of a stent bandage on the likelihood of incisional infection following exploratory coeliotomy for colic in horses: a comparative retrospective study
Tnibar, A., Grubbe Lin, K., Nielsen, K. T., Christophersen, M. T., Lindegaard, Casper, Martinussen, Torben & Ekstrøm, Claus Thorn, 2013, In: Equine Veterinary Journal. 45, 5, p. 564-569 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigating the causal effect of vitamin D on serum adiponectin using a mendelian randomization approach
Husemoen, L. L. N., Skaaby, T., Martinussen, Torben, Jørgensen, T., Thuesen, B. H., Kistorp, Caroline Michaela Nervil, Jeppesen, J., Thyssen, J. P., Meldgaard, M., Szecsi, P. B., Fenger, M. & Linneberg, Allan René, 2014, In: European Journal of Clinical Nutrition. 68, p. 189-195 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A causal proportional hazards estimator under homogeneous or heterogeneous selection in an IV setting
Sorensen, D. N., Martinussen, Torben & Tchetgen, E. T., 2019, In: Lifetime Data Analysis. 25, 4, p. 639-659 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High facility preference for rivaroxaban in atrial fibrillation increases risk of major bleeding compared to facility preference for apixaban
Bonde, A. N., Martinussen, Torben, Lee, C. Y., Bhattacharya, J., Lip, G. Y. H., Staerk, L., Gislason, Gunnar Hilmar, Torp-Pedersen, C., Olesen, J. B. & Hlatky, M., 2019, In: European Heart Journal. 40, Supplement 1, p. 2983 1 p., P4779.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
The sino-nasal outcome test 22 validated for Danish patients
Lange, B., Thilsing, T., Al-kalemji, A., Bælum, J., Martinussen, Torben & Kjeldsen, A., Feb 2011, In: Danish Medical Bulletin. 58, 2, 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 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
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
- 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
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
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
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
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
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
Associations among symptoms of dieback in even-aged stands of ash (Fraxinus excelsior L.)
Skovsgaard, J. P., Thomsen, Iben Margrete, Skovgaard, I. & Martinussen, Torben, 2010, In: Forest Pathology. 40, 1, p. 7-18 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
A protocol of no sedation for critically ill patients receiving mechanical ventilation: a randomised trial
Strøm, T., Martinussen, Torben & Toft, P., 6 Feb 2010, In: Lancet. 375, 9713, p. 475-80 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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
- Published
The Aalen additive gamma frailty hazards model
Martinussen, Torben, Scheike, Thomas & Zucker, D. M., 2011, In: Biometrika. 98, 4, p. 831-843 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Breeding Restrictions Decrease the Prevalence of Myxomatous Mitral Valve Disease in Cavalier King Charles Spaniels over an 8-to 10-Year Period
Birkegård, A. C., Reimann, Maria Josefine, Martinussen, Torben, Haggstrom, J., Pedersen, H. D. & Olsen, Lisbeth Høier, 2016, In: Journal of Veterinary Internal Medicine. 30, 1, p. 63-68 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An Additive-Multiplicative Restricted Mean Residual Life Model
Mansourvar, Z., Martinussen, Torben & Scheike, Thomas, Jun 2016, In: Scandinavian Journal of Statistics. 43, 2, p. 487-504 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Instrumental variables estimation under a structural Cox model
Martinussen, Torben, Nørbo Sørensen, D. & Vansteelandt, S., 2019, In: Biostatistics. 20, 1, p. 65-79 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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
ID: 4234173
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On doubly robust estimation of the hazard difference
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Instrumental Variable Estimation with the R Package ivtools
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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
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