Per Kragh Andersen
Professor
Section of Biostatistics
Postboks 2099, Øster Farimagsgade 5 opg. B, 1014 København K, 10 Øster Farimagsgade 5, Building: 10-2-01
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Socioeconomic functioning in patients with bipolar disorder and their unaffected siblings - a nation-wide population-based longitudinal study
Sletved, K., Ziersen, Simon Christoffer, Andersen, Per Kragh, Vinberg, Maj & Kessing, Lars Vedel, 2021, In: European Neuropsychopharmacology. 53, p. S69-S69 1 p.Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
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Socioeconomic position and the risk of preterm birth - a study within the Danish National Birth Cohort
Morgen, C. S., Bjork, C., Andersen, Per Kragh, Mortensen, L. H. & Andersen, A. M. N., 2008, In: International Journal of Epidemiology. 37, 5, p. 1109-1120 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Socioeconomic position and the risk of spontaneous abortion: a study within the Danish National Birth Cohort
Norsker, F. N., Espenhain, L., á Rogvi, Sofie, Morgen, C. S., Andersen, Per Kragh & Nybo Andersen, Anne-Marie, 25 Jun 2012, In: BMJ Open. 2, 3, e001077.Research output: Contribution to journal › Journal article › Research › peer-review
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Socioeconomic status and survival of cirrhosis patients: A Danish nationwide cohort study
Jepsen, P., Vilstrup, H., Andersen, Per Kragh & Sørensen, H. T., 2009, In: BMC Gastroenterology. 9, 35, p. 35Research output: Contribution to journal › Journal article › Research › peer-review
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Specific prediction of mortality by oxidative stress-induced damage to RNA vs. DNA in humans
Jørgensen, Anders, Brandslund, I., Ellervik, Christina, Henriksen, T., Weimann, A., Andersen, Per Kragh & Poulsen, Henrik Enghusen, 2023, In: Aging Cell. 22, 6, 9 p., e13839.Research output: Contribution to journal › Journal article › Research › peer-review
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Spinal pain in pre-adolescence and the relation with screen time and physical activity behavior
Falch-Jørgensen, Anne Cathrine, Strandberg-Larsen, Katrine, Andersen, Per Kragh, Hestbaek, L. & Nybo Andersen, Anne-Marie, 2021, In: BMC Musculoskeletal Disorders. 22, 1, p. 393 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Starting lithium prophylaxis early v. late in bipolar disorder
Kessing, Lars Vedel, Vradi, E. & Andersen, Per Kragh, Sep 2014, In: The British journal of psychiatry : the journal of mental science. 205, 3, p. 214-20 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Statistical appendix: Statistical analysis of occurrences of complications after luxation injuries and root fractures in the permanent dentition
Andersen, Per Kragh, 1995, Pulpal healing after tooth luxation and root fractures in the permanent dentition. København: Weiss Bogtrykkeri, p. 36-42Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Statistical models based on counting processes
Andersen, Per Kragh, Borgan, Ø., Gill, R. D. & Keiding, N., 1992, Springer Series in Statistics. Springer, p. 779Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Statistics in epidemiology
Andersen, Per Kragh, 2010, Teaching Epidemiology: A guide for teachers in epidemiology, public health and clinical medicine. Olsen, J., Saracci, R. & Trichopoulos, D. (eds.). 3 ed. New York: Oxford University Press, p. 67-76 10 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Statistics in epidemiology
Andersen, Per Kragh, 2001, Teaching Epidemiology. Second edition. Oxford: Oxford University Press, p. 53-62Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
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Statistisk analyse af overlevelsesdata ved lægevidenskabelige undersøgelser
Andersen, Per Kragh & Væth, M., 1994, FADL's Forlag. 211 p.Research output: Book/Report › Book › Research
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Stratification for smoking in case-cohort studies of genetic polymorphisms and lung cancer
Sørensen, M., López, A. G., Andersen, Per Kragh, Vogel, U., Autrup, H., Tjønneland, A., Overvad, K. & Raaschou-Nielsen, O., 2009, In: Lung Cancer. 63, 3, p. 335-40 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Stress diagnoses in midlife and risk of dementia: a register-based follow-up study
Islamoska, S., Hansen, Åse Marie, Ishtiak-Ahmed, K., Garde, Anne Helene, Andersen, Per Kragh, Garde, E., Taudorf, L., Waldemar, Gunhild & Nabe-Nielsen, Kirsten, 2021, In: Aging & Mental Health. 25, 6, p. 1151-1160 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Subtleties in the interpretation of hazard contrasts
Martinussen, Torben, Vansteelandt, S. & Andersen, Per Kragh, 2020, In: Lifetime Data Analysis. 26, p. 833–855 23 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Sudden cardiovascular death following myocardial infarction: the importance of left ventricular systolic dysfunction and congestive heart failure
Abildstrøm, S. Z., Ottesen, M. M., Rask-Madsen, C., Andersen, Per Kragh, Rosthøj, Susanne, Torp-Pedersen, Christian & Køber, Lars Valeur, 2005, In: International Journal of Cardiology. 104, 2, p. 184-189 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Suicide Risk in Patients Treated with Lithium
Kessing, Lars Vedel, Søndergaard, Lars, Kvist, T. K. & Andersen, Per Kragh, 2005, In: Archives of General Psychiatry. 62, p. 860-866Research output: Contribution to journal › Journal article › Research › peer-review
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Survival Analysis: Introduction
Keiding, N. & Andersen, Per Kragh, 2015, International Encyclopedia of the Social & Behavioral Sciences. Wright, J. D. (ed.). 2nd ed. Elsevier Science Inc., p. 771-775 5 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research › peer-review
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Survival Analysis
Andersen, Per Kragh & Væth, M., 2010, Encyclopedia of Statistical Science. Johnson, NL. & Kotz, S. (eds.). 2 ed. WileyResearch output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
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Survival Analysis
Andersen, Per Kragh & Væth, M., 2010, Methods and Applications of Statistical in the Life and Health Sciences. Balakrishnan, N. (ed.). United States: Wiley, p. 953-66 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
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Survival Analysis, Overview
Andersen, Per Kragh, 2005, Encyclopedia of Biostatistics, second edition. 8 ed. Wiley, p. 5368-5377Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
Survival Analysis, Overview
Andersen, Per Kragh & Keiding, N., 9 Jun 2014, Methods and Applications of Statistics in Clinical Trials: Planning, Analysis, and Inferential Methods. Balakrishnan, N. (ed.). Wiley-Blackwell, Vol. 2. p. 802-814 13 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Survival analysis
Andersen, Per Kragh, 2002, Encyclopedia of Environmetrics. Chichester: IEEE Computer Society Press, p. 2154-2155Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
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Survival analysis
Andersen, Per Kragh & Keiding, N., 1995, Biostatistisk Afdeling: Museum Tusculanum. 26 p.Research output: Book/Report › Book › Research › peer-review
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Survival analysis 1982-1991: The second decade of the proportional hazards regression model
Andersen, Per Kragh, 1991, In: Statistics in Medicine. Vol 10, p. 1931-1941Research output: Contribution to journal › Journal article › Research › peer-review
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Survival analysis 1982-91: The second decade of the proportional hazards regression model
Andersen, Per Kragh, 1991, Museum Tusculanum.Research output: Book/Report › Report › Research
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Survival analysis and neural nets
Liestøl, K., Andersen, Per Kragh & Andersen, U., 1993, København: Museum Tusculanum. 19 p.Research output: Book/Report › Report › Research
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Survival analysis and neural nets
Liestøl, K., Andersen, Per Kragh & Andersen, U., 1994, In: Statistics in Medicine. 13, p. 1189-1200Research output: Contribution to journal › Journal article › Research › peer-review
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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
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Survival and event history analysis
Keiding, N. (ed.) & Andersen, Per Kragh (ed.), 2006, London: Wiley. 532 p.Research output: Book/Report › Anthology › Research › peer-review
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Sygdomsforløbet ved de affektive tilstande - et registerstudium.
Kessing, Lars Vedel, Andersen, Per Kragh, Mortensen, P. B. & Bolwig, T. G., 1999, In: Ugeskrift for læger. 161, p. 1403-1406Research output: Contribution to journal › Journal article › Research › peer-review
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Teaching epidemiologically oriented statistics
Andersen, Per Kragh, 2000, Research Report 00/2. 14 p.Research output: Book/Report › Report › Research
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Temporal changes in suicide rates for persons treated and not treated with antidepressants in Denmark during 1995-1999
Søndergård, L., Kvist, T. K., Garcia Lopez, A. M., Andersen, Per Kragh & Kessing, Lars Vedel, 2006, In: Acta Psychiatrica Scandinavica. 114, p. 168-176Research output: Contribution to journal › Journal article › Research › peer-review
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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
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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
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Testing for centre effects in multi-centre survival studies: a Monte Carlo comparison of fixed and random effects tests.
Andersen, Per Kragh, Klein, J. P. & Zhang, M., 1999, In: Statistics in Medicine. 18, p. 1489-1500Research output: Contribution to journal › Journal article › Research › peer-review
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Testing the goodness of fit of a copula based on bivariate right censored data. Research Report 01/9
Andersen, Per Kragh, Ekstrøm, C. T., Klein, J. P., Shu, Y. & Zhang, M., 2001, Department of Biostatistics, University of Copenhagen. 17 p.Research output: Book/Report › Report › Research
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The Clinical Course of Cirrhosis: The Importance of Multistate Models and Competing Risks Analysis
Jepsen, P., Vilstrup, H. & Andersen, Per Kragh, 1 Jul 2015, In: Hepatology. 62, 1, p. 292-302 11 p.Research output: Contribution to journal › Review › Research › peer-review
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The Frailty Model
Andersen, Per Kragh, 2009, In: Significance. 6, p. 188 1 p.Research output: Contribution to journal › Literature review › Communication
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The Impact of Comorbid Depression on Educational Inequality in Survival after Acute Coronary Syndrome in a Cohort of 83 062 Patients and a Matched Reference Population
Osler, Merete, Prescott, Eva, Wium-Andersen, I. K., Ibfelt, E. H., Jørgensen, Martin Balslev, Andersen, Per Kragh, Jørgensen, Terese Sara Høj, Wium-Andersen, M. K. & Mårtensson, S., 29 Oct 2015, In: PloS one. p. 1-11 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The Intracranial Distribution of Gliomas in Relation to Exposure From Mobile Phones: Analyses From the INTERPHONE Study
Grell, K., Frederiksen, K., Schüz, J., Cardis, E., Armstrong, B., Siemiatycki, J., Krewski, D. R., McBride, M. L., Johansen, C., Auvinen, A., Hours, M., Blettner, M., Sadetzki, S., Lagorio, S., Yamaguchi, N., Woodward, A., Tynes, T., Feychting, M., Fleming, S. J., Swerdlow, A. J. & 1 others, , 1 Dec 2016, In: American Journal of Epidemiology. 184, 11, p. 818-828 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The authors reply [2]
Westergaard, T., Wohlfahrt, J., Andersen, Per Kragh, Aaby, P. & Melbye, M., Jan 2006, In: American Journal of Epidemiology. 163, 1, p. 100 1 p.Research output: Contribution to journal › Letter › Research › peer-review
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The effect of episodes on recurrence in affective disorder: a case register study.
Kessing, Lars Vedel & Andersen, Per Kragh, 1999, In: Journal of Affective Disorders. 53, p. 225-231Research output: Contribution to journal › Journal article › Research › peer-review
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The effect of rehabilitation on health-care utilisation in COPD patients in Copenhagen
Jacobsen, R., Rusch, E., Andersen, Per Kragh, Adams, J., Jensen, C. R. & Frølich, Anne, Jul 2014, In: Clinical Respiratory Journal. 8, 3, p. 321-9 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The effect of the SAFE intervention on post-discharge suicidal behavior: a quasi-experimental study using propensity score matching
Madsen, Trine, Erlangsen, A., Egilsdottir, E., Andersen, Per Kragh & Nordentoft, Merete, 2024, In: Social Psychiatry and Psychiatric Epidemiology. 59, p. 1053–1061 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The effectiveness of structured personal care of type 2 diabetes on recurrent outcomes: a 19 year follow-up of the study Diabetes Care in General Practice (DCGP)
Lundström, H. M., Siersma, Volkert Dirk, Nielsen, Anni Brit Sternhagen, Brodersen, John Brandt, Reventlow, Susanne, Andersen, Per Kragh & Olivarius, Niels de Fine, Jun 2014, In: Diabetologia. 57, 6, p. 1119-23 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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The effects of maternal depression and use of antidepressants during pregnancy on risk of a child small for gestational age
Jensen, H. M., Grøn, R., Lidegaard, Øjvind, Pedersen, L. H., Andersen, Per Kragh & Kessing, Lars Vedel, Jul 2013, In: Psychopharmacology. 228, 2, p. 199-205 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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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
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The galactose elimination capacity and mortality in 781 Danish patients with newly-diagnosed liver cirrhosis: a cohort study
Jepsen, P., Vilstrup, H., Ott, P., Keiding, S., Andersen, Per Kragh & Tygstrup, N., 2009, In: BMC Gastroenterology. 9, 50, p. 6Research output: Contribution to journal › Journal article › Research › peer-review
ID: 12526
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Lithium in drinking water and incidence of suicide: A nationwide individual-level cohort study with 22 years of follow-up
Research output: Contribution to journal › Journal article › Research › peer-review
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249
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Advanced paternal age and stillbirth rate: a nationwide register-based cohort study of 944,031 pregnancies in Denmark
Research output: Contribution to journal › Journal article › Research › peer-review
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228
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Estimating a population cumulative incidence under calendar time trends
Research output: Contribution to journal › Journal article › Research › peer-review
Published