Per Kragh Andersen

Per Kragh Andersen

Professor

ORCID: 0000-0003-0490-0885

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  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

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