Torben Martinussen

Torben Martinussen

Professor

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    51 - 100 out of 160Page size: 50
    1. 2016
    2. Published

      Cox regression with missing covariate data using a modified partial likelihood method

      Martinussen, Torben, Holst, K. K. & Scheike, Thomas, Oct 2016, In: Lifetime Data Analysis. 22, 4, p. 570–588 19 p.

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

    3. Published

      A Note on the Large Sample Properties of Estimators Based on Generalized Linear Models for Correlated Pseudo-observations

      Jacobsen, Martin & Martinussen, Torben, Sep 2016, In: Scandinavian Journal of Statistics. 43, 3, p. 845-862 18 p.

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

    4. Published

      Instrumental variables estimation of exposure effects on a time-to-event response using structural cumulative survival models

      Martinussen, Torben, Vansteelandt, S., Tchetgen, E. J. T. & Zucker, D. M., 2 Aug 2016, In: arXiv.org: Statistics. p. 1-41 41 p.

      Research output: Contribution to journal › Journal article › Research

    5. 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

    6. Published

      Alternatives to the Cox model

      Martinussen, Torben & Peng, L., 2016, Handbook of Survival Analysis. CRC Press, p. 49-75 27 p.

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

    7. 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

    8. 2015
    9. Published

      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

    10. Published

      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

    11. Published

      Wound healing and all-cause mortality in 958 wound patients treated in home care

      Zarchi, K., Martinussen, Torben & Jemec, Gregor, Sep 2015, In: Wound Repair and Regeneration. 23, 5, p. 753-758 6 p.

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

    12. Published

      Instrumental variable estimation in a survival context

      Tchetgen Tchetgen, E. J., Walter, S., Vansteelandt, S., Martinussen, Torben & Glymour, M., May 2015, In: Epidemiology. 26, 3, p. 402-410 9 p.

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

    13. Published

      The number of FoxP3+ cells in transbronchial lung allograft biopsies does not predict bronchiolitis obliterans syndrome within the first five years after transplantation

      Krustrup, D., Iversen, M., Martinussen, Torben, Schultz, H. H. L. & Andersen, C. B., Mar 2015, In: Clinical Transplantation. 29, 3, p. 179-184 6 p.

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

    14. Published

      Göttingen minipig model of diet-induced atherosclerosis: influence of mild streptozotocin-induced diabetes on lesion severity and markers of inflammation evaluated in obese, obese and diabetic, and lean control animals

      Ludvigsen, Trine Pagh, Kirk, R. K., Christoffersen, B. Ø., Pedersen, H. D., Martinussen, Torben, Kildegaard, J., Heegaard, P. M. H., Lykkesfeldt, Jens & Olsen, Lisbeth Høier, 2015, In: Journal of Translational Medicine. 13, 12 p., 312.

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

    15. 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

    16. 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

    17. 2014
    18. 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

    19. Published

      On adjustment for auxiliary covariates in additive hazard models for the analysis of randomized experiments

      Vansteelandt, S., Martinussen, Torben & Tchetgen, E. J. T., Mar 2014, In: Biometrika. 101, 1, p. 237-244 8 p.

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

    20. Published

      Chronic alterations in growth hormone/insulin-like growth factor-I signaling lead to changes in mouse tendon structure

      Nielsen, R. H., Clausen, N. M., Schjerling, Peter, Larsen, J. O., Martinussen, Torben, List, E. O., Kopchick, J. J., Kjær, Michael & Heinemeier, K. M., Feb 2014, In: Matrix Biology. 34, p. 96-104 9 p.

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

    21. 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

    22. Published

      Strong association between activated valvular interstitial cells and histopathological lesions in porcine model of induced 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, 2014, In: International Journal of Cardiology. 174, 2, p. 443-446 4 p.

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

    23. Published

      Time elapsed after transplantation influences the relationship between the number of regulatory T cells in lung allograft biopsies and subsequent acute rejection episodes

      Krustrup, D., Iversen, M., Martinussen, Torben & Andersen, C. B., 2014, In: Transplant Immunology. 31, 1, p. 42-47 6 p.

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

    24. 2013
    25. Published

      Determinants of developmental coordination disorder in 7-year-old children: a study of children in the Danish National Birth Cohort

      Faebo Larsen, R., Mortensen, Laust Hvas, Martinussen, Torben & Nybo Andersen, Anne-Marie, Nov 2013, In: Developmental Medicine and Child Neurology. 55, 11, p. 1016-22 7 p.

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

    26. Published

      Diabetes is a strong predictor of mortality during tuberculosis treatment: a prospective cohort study among tuberculosis patients from Mwanza, Tanzania

      Faurholt-Jepsen, Daniel, Range, N., PrayGod, G., Jeremiah, K., Faurholt-Jepsen, Maria , Aabye, M., Changalucha, J., Christensen, Dirk Lund, Grewal, H. M. S., Martinussen, Torben, Krarup, H., Witte, D. R., Andersen, A. B. & Friis, Henrik, 2013, In: Tropical Medicine & International Health. 18, 7, p. 822-829 8 p.

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

    27. Published

      Effect of a stent bandage on the likelihood of incisional infection following exploratory celiotomy for colic in horses: a comparative retrospective study

      Tnibar, A., Lin, K. G., 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

    28. 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

    29. 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

    30. Published

      Evaluation of the breeding program aiming at reducing the prevalence of myxomatous mitral valve disease in Cavalier King Charles Spaniels in Denmark

      Birkegaard , A. C., Reimann, Maria Josefine, Häggström, J., Martinussen, Torben, Pedersen , H. D. & Olsen, Lisbeth Høier, 2013, American College of Veterinary Internal Medicine, Congress Proceedings. Sellon, R. K. & McClure, J. T. (eds.). Lakewood, p. 172 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    31. Published

      On collapsibility and confounding bias in Cox and Aalen regression models

      Martinussen, Torben & Vansteelandt, S., 2013, In: Lifetime Data Analysis. 19, 3, p. 279-296 18 p.

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

    32. Published

      Optimism and survival: does an optimistic outlook predict better survival at advanced ages? A twelve-year follow-up of Danish nonagenarians

      Engberg, H., Jeune, B., Andersen-Ranberg, K., Martinussen, Torben, Vaupel, J. W. & Christensen, K., 2013, In: Aging Clinical and Experimental Research (Online). 25, 5, p. 517-25 9 p.

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

    33. Published

      Vitamin d status, filaggrin genotype, and cardiovascular risk factors: a mendelian randomization approach

      Skaaby, T., Husemoen, L. L. N., Martinussen, Torben, Thyssen, J. P., Melgaard, M., Thuesen, B. H., Pisinger, C., Jørgensen, T., Johansen, Jeanne Duus, Menné, T., Carlsen, B., Szecsi, P. B., Stender, S., Fenger, R. V., Fenger, M. & Linneberg, Allan René, 2013, In: P L o S One. 8, 2, p. e57647

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

    34. 2012
    35. Published

      A first guide to statistical computations in R

      Martinussen, Torben, Skovgaard, I. & Sørensen, Helle, 2012, Biofolia/Samfundslitteratur.

      Research output: Book/Report › Book › Education

    36. Published

      On data-based selection of summary measures from repeated measurements

      Skovgaard, I. & Martinussen, Torben, 2012, In: Brazilian Journal of Probability and Statistics. 26, 1, p. 56-70 15 p.

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

    37. Published

      Reproducibility of mass spectrometry based protein profiles for diagnosis of ovarian cancer across clinical studies: A systematic review

      Callesen, A., Mogensen, O., Jensen, A., Kruse, T., Martinussen, Torben, Jensen, O. & Madsen, J., 2012, In: Journal of Proteomics. 75, p. 2758-2772 15 p.

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

    38. Published

      Serum retinol is associated with stage of pregnancy and the acute phase response in pregnant women in Guinea-Bissau

      Kæstel, P., Martinussen, Torben, Aaby, P., Michaelsen, Kim F. & Friis, Henrik, 2012, In: Journal of Nutrition. 142, 5, p. 942-947 6 p.

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

    39. Published

      The role of diabetes co-morbidity for tuberculosis treatment outcomes: a prospective cohort study from Mwanza, Tanzania

      Faurholt-Jepsen, Daniel, Range, N., PrayGod, G., Kidola, J., Faurholt-Jepsen, Maria , Aabye, M. G., Changalucha, J., Christensen, Dirk Lund, Martinussen, Torben, Krarup, H. B., Witte, D. R., Andersen, Å. B. & Friis, Henrik, 2012, In: B M C Infectious Diseases. 12, 165, p. 1-8 8 p.

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

    40. 2011
    41. Published

      Sino-Nasal Outcome Test 22, valideret for danske patienter

      Lange, B., Thilsing, T., Al-kalemji, A., Bælum, J., Martinussen, Torben & Kjeldsen, A., Feb 2011, In: Ugeskrift for Laeger. 173, 8, 1 p.

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

    42. 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

    43. Effect of a clown’s presence at botulinum toxin injections in children: a randomized, prospective study

      Kjaersgaard Hansen, L., Kibaek, M., Martinussen, Torben, Kragh, L. & Hejl, M., 2011, In: Journal of Pain Research. 4, p. 297-300 4 p.

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

    44. Published

      Estimation of direct effects for survival data by using the Aalen additive hazards model

      Martinussen, Torben, Vansteelandt, S., Gerster, M. & von Bornemann Hjelmborg, J., 2011, In: Journal of the Royal Statistical Society, Series B (Statistical Methodology). 73, 5, p. 773-788 16 p.

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

    45. Increased steady-state VO2 and larger O2 deficit with CO2 inhalation during exercise

      Østergaard, L., Kjær, K., Jensen, K., Gladden, L. B., Martinussen, Torben & Pedersen, P. K., 2011, In: Acta Physiologica.

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

    46. Published

      Lower marriage and divorce rates among twins than among singletons in Danish birth cohorts 1940-1964

      Petersen, I., Martinussen, Torben, McGue, M., Bingley, P. & Christensen, K., 2011, In: Twin Research and Human Genetics. 14, 2, p. 150-157 8 p.

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

    47. 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

    48. 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

    49. 2010

    50. Increased effect of the ApoE gene on survival at advanced age in healthy and long-lived Danes: two nationwide cohort studies

      Jacobsen, R. S., Martinussen, Torben, Christiansen, L., Jeune, B., Andersen-Ranberg, K., Vaupel, J. W. & Christensen, K., 1 Dec 2010, In: Aging Cell. 9, 6, p. 1004-1009 6 p.

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

    51. Is the relationship between BMI and mortality increasingly U-shaped with advancing age? a 10-year follow-up of persons aged 70-95 years

      Thinggaard, M., Jacobsen, R. S., Jeune, B., Martinussen, Torben & Christensen, K., 1 May 2010, In: The journals of gerontology. Series A, Biological sciences and medical sciences. 65, 5, p. 526-31 6 p.

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

    52. 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

    53. Dynamic path analysis for event time data: large sample properties and inference

      Martinussen, Torben, 1 Jan 2010, In: Lifetime Data Analysis. 16, 1, p. 85-101 17 p.

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

    54. Published

      Administration of perioperative penicillin reduces postoperative serum amyloid A response in horses being castrated standing

      Busk, P., Jacobsen, Stine & Martinussen, Torben, 2010, In: Veterinary Surgery. 39, 5, p. 638-643 6 p.

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

    55. Anti-inflammatory effects of intra-articular administration of morphine in horses with experimentally induced synovitis

      Lindegaard, C., Gleerup, K. B., Thomsen, M. H., Martinussen, Torben, Jacobsen, S. & Andersen, P. H., 2010, In: American Journal of Veterinary Research. 71, 1, p. 69-75 7 p.

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

    56. 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

    57. 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

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