Per Kragh Andersen

Per Kragh Andersen

Professor

ORCID: 0000-0003-0490-0885

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  1. Published

    "Analysis of Longitudinal Data. 2nd ed." af P.J. Diggle, P. Heagerty, K.Y. Liang, S.I. Zeger

    Andersen, Per Kragh, 2004, In: ISCB Newsletter. 37, p. 5

    Research output: Contribution to journal › Literature review › Research

  2. Published

    A Cox regression model for the relative mortality and its application to diabetes mellitus survival data.

    Andersen, Per Kragh, Borch-Johnsen, K., Deckert, T., Green, A., Hougaard, P., Keiding, N. & Kreiner, Svend, Dec 1985, In: Biometrics. 41, 4, p. 921-932 12 p.

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

  3. Published

    A Nonparametric Test for Comparing Two Samples Where All Observations Are Either Left- og Right-Censored

    Andersen, Per Kragh & Rønn, B. B., 1995, In: Biometrics. p. 323-329

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

  4. Published

    A Note on the Measurement of Socioeconomic Inequalities in Life Years Lost by Cause of Death

    Latouche, A., Andersen, Per Kragh, Rey, G. & Moreno-Betancur, M., 2019, In: Epidemiology. 30, 4, p. 569-572 4 p.

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

  5. Published

    A Prospective Study Showing Long-Term Infection with Human Papillomavirus 16 before the Development of Cervical Carcinoma in situ 1: a nested case-control study

    Ylitalo, N., Josefsson, A. M., Melbye, M., Sørensen, P., Frisch, M., Andersen, Per Kragh, Sparén, P., Gustafsson, M., Magnusson, P. K. E., Pontén, J., Gyllensten, U. B. & Adami, H., 2000, In: Cancer Research. 60, p. 6027-6032

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

  6. Published

    A causal inference approach to compare leukaemia treatment outcome in the absence of randomization and with dependent censoring

    Bernasconi, D. P., Antolini, L., Rossi, E., Blanco-Lopez, J. G., Galimberti, S., Andersen, Per Kragh & Valsecchi, M. G., 2022, In: International Journal of Epidemiology. 51, 1, p. 314–323 10 p.

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

  7. Published

    A changing relationship between disability and survival in the elderly population: differences by age

    Lamarca, R., Ferrer, M., Andersen, Per Kragh, Liestol, K., Keiding, N. & Alonso, J., Dec 2003, In: Journal of Clinical Epidemiology. 56, 12, p. 1192-201 10 p.

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

  8. Published

    A class of goodness of fit tests for a coupla based on bivariate right-censored data

    Andersen, Per Kragh, Ekstrøm, Claus Thorn, Klein, J. P., Shu, Y. & Zhang, M., 2005, In: Biometrical Journal. 47, 6, p. 815-824 10 p.

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

  9. Published

    A competing risks approach to "biologic" interaction

    Andersen, Per Kragh & Skrondal, A., Apr 2015, In: Lifetime Data Analysis. 21, 2, p. 300-314 15 p.

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

  10. Published

    A comprehensive analysis of mortality-related health metrics associated with mental disorders: a nationwide, register-based cohort study

    Plana-Ripoll, O., Pedersen, C. B., Agerbo, E., Holtz, Y., Erlangsen, A., Canudas-Romo, V., Andersen, P. K., Charlson, F. J., Christensen, M. K., Erskine, H. E., Ferrari, A. J., Iburg, K. M., Momen, N., Mortensen, P. B., Nordentoft, M., Santomauro, D. F., Scott, J. G., Whiteford, H. A., Weye, N., McGrath, J. J. & 1 others, Laursen, T. M., 2019, In: Lancet Oncology. 394, 10211, p. 1827-1835 9 p.

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

  11. Published

    A counting process Approach to maximum likelihood estimation in frailty models

    Nielsen, G. G., Gill, R. D., Andersen, Per Kragh & Sørensen, Thorkild I.A., 1992, In: Scandinavian Journal of Statistics. 19, p. 25-43

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

  12. Published

    A counting process approach to maximum likelihood estimation in frailty models

    Nielsen, G., Gill, R. D., Andersen, Per Kragh & Sørensen, Thorkild I.A., 1991, Statistical Research Unit: Museum Tusculanum.

    Research output: Book/Report › Report › Research

  13. Published

    A finite-state continuous-time approach for inferring regional migration and mortality rates from archival tagging and conventional tag-recovery experiments

    Miller, T. J. & Andersen, Per Kragh, 2008, In: Biometrics. 64, 4, p. 1196-1206 10 p.

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

  14. Published

    A marginal structural model for recurrent events in the presence of time-dependent confounding: non-specific effects of vaccines on child hospitalisations

    Jensen, Aksel Karl Georg, Ravn, H., Sørup, S. & Andersen, Per Kragh, 30 Nov 2016, In: Statistics in Medicine. 35, 27, p. 5051-5069 19 p.

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

  15. Published

    A nation-wide population-based longitudinal study mapping physical diseases in patients with bipolar disorder and their siblings

    Kessing, Lars Vedel, Ziersen, Simon Christoffer, Andersen, Per Kragh & Vinberg, Maj, 2021, In: Journal of Affective Disorders. 282, p. 18-25 8 p.

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

  16. Published

    A nation-wide population-based longitudinal study on life expectancy and cause specific mortality in patients with bipolar disorder and their siblings

    Kessing, Lars Vedel, Ziersen, Simon Christoffer, Andersen, Per Kragh & Vinberg, Maj, 2021, In: Journal of Affective Disorders. 294, p. 472-476 5 p.

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

  17. Published

    A nationwide population-based longitudinal study mapping psychiatric disorders during lifetime in siblings to patients with bipolar disorder

    Kessing, Lars Vedel, Ziersen, Simon Christoffer, Andersen, Per Kragh & Vinberg, Maj, 2021, In: Acta Psychiatrica Scandinavica. 143, 4, p. 284-293 10 p.

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

  18. Published

    A non-parametric test for comparing two samples where all observations are either left- or right-censored

    Andersen, Per Kragh, 1993, København: Museum Tusculanum. 13 p.

    Research output: Book/Report › Report › Research

  19. Published

    A note on pseudo-observations and left-truncation

    Grand, Mia Klinten, Putter, H., Allignol, A. & Andersen, Per Kragh, 2019, In: Biometrical Journal. 61, 2, p. 290-298 9 p.

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

  20. Published

    A prospective study showing long-term infection with human papillomavirus 16 before the development of cervical carcinoma in Situ

    Ylitalo, N., Josefsson, A., Melbye, M., Sorensen, P., Frisch, M., Andersen, Per Kragh, Sparen, P., Gustafsson, M., Magnusson, P., Ponten, J., Gyllensten, U. & Adami, H. O., 1 Nov 2000, In: Cancer Research. 60, 21, p. 6027-6032 6 p.

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

  21. Published

    A sensitivity analysis of secular trends in risk factors and mortality based on cohort studies

    Prescott, Eva, Andersen, Per Kragh, Osler, Merete, Lange, Peter & Vestbo, J., 1999, In: Epidemiology. 2, p. 176-80

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

  22. Published

    A shared frailty model for case-cohort samples: parent and offspring relations in an adoption study

    Petersen, L., Sørensen, Thorkild I.A. & Andersen, Per Kragh, 2010, In: Statistics in Medicine. 29, 7-8, p. 924-31 7 p.

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

  23. Published

    A three-dimensional point process model for the spatial distribution of disease occurrence in relation to an exposure source

    Grell, Kathrine, Diggle, P. J., Frederiksen, K., Schüz, J., Cardis, E. & Andersen, Per Kragh, 15 Oct 2015, In: Statistics in Medicine. 34, 23, p. 3170–3180 11 p.

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

  24. Published

    Absolute risk regression for competing risks: interpretation, link functions, and prediction

    Gerds, Thomas Alexander, Scheike, Thomas & Andersen, Per Kragh, 2012, In: Statistics in Medicine. 31, p. 3921-3930 10 p.

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

  25. Published

    Acute and transient psychosis in old age and the subsequent risk of dementia: a nationwide register-based study

    Kørner, A., Lopez, A. G., Lauritzen, L., Andersen, Per Kragh, Kessing, Lars Vedel, Kørner, A., Lopez, A. G., Lauritzen, L., Andersen, P. K. & Kessing, Lars Vedel, 2009, In: Geriatrics & Gerontology International. 9, 1, p. 62-8 6 p.

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

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