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
- Published
Response to the comments on 'Continuation of lithium after a diagnosis of chronic kidney disease'
Kessing, Lars Vedel, Feldt-Rasmussen, Bo, Andersen, Per Kragh, Gerds, Thomas Alexander & Licht, R. W., Sep 2018, In: Acta Psychiatrica Scandinavica. 138, 3, p. 275-276 2 p.Research output: Contribution to journal › Contribution to newspaper - Comment/debate › Communication
- Published
Author's reply to reader reaction on 'Maternal depression, antidepressant use in pregnancy and Apgar score in infants'
Kessing, Lars Vedel, Grøn, R. & Andersen, Per Kragh, 2013, In: British Journal of Psychiatry. 202, 465Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lithium in drinking water and the incidence of bipolar disorder: A nation-wide population-based study
Kessing, Lars Vedel, Gerds, Thomas Alexander, Knudsen, N. N., Jørgensen, L. F., Kristiansen, S. M., Voutchkova, D., Ernstsen, V., Schullehner, J., Hansen, B., Andersen, Per Kragh & Ersbøll, A. K., Nov 2017, In: Bipolar Disorders (English Edition, Online). 19, 7, p. 563-567 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Dementia in affective disorder: a case register study.
Kessing, Lars Vedel, Andersen, Elisabeth Anne Wreford, Mortensen, P. B. & Andersen, Per Kragh, 1999, In: Acta Psychiatrica Scandinavica. 100, p. 176-185Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- Published
Lifetime Incidence of Treated Mental Health Disorders and Psychotropic Drug Prescriptions and Associated Socioeconomic Functioning
Kessing, Lars Vedel, Ziersen, Simon Christoffer, Caspi, A., Moffitt, T. E. & Andersen, Per Kragh, 2023, In: JAMA Psychiatry. 80, 10, p. 1000-1008 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association of Lithium in Drinking Water With the Incidence of Dementia
Kessing, Lars Vedel, Gerds, Thomas Alexander, Knudsen, N. N., Jørgensen, L. F., Kristiansen, S. M., Voutchkova, D., Ernstsen, V., Schullehner, J., Hansen, B., Andersen, Per Kragh & Ersbøll, A. K., 2017, In: J A M A Psychiatry. 74, 10, p. 1005-1010Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Do continued antidepressants protect against dementia in patients with severe depressive disorder?
Kessing, Lars Vedel, Forman, Julie Lyng & Andersen, Per Kragh, 2011, In: International Clinical Psychopharmacology. 26, 6, p. 316-322 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The predictive effect of episodes on the risk of recurrence in depressive and bipolar disorders - a life-long perspective
Kessing, L. V., Hansen, M. G., Andersen, Per Kragh & Angst, J., 2004, In: Acta Psychiatr. Scand.. 109, p. 339-344Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recurrence in affective disorder
Kessing, Lars Vedel, Andersen, Per Kragh, Mortensen, P. B. & Bolwig, T. G., 1998, In: British Journal of Psychiatry. 172, p. 23-28Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Letter to the editor: Recurrence of Affective Disorder
Kessing, Lars Vedel & Andersen, Per Kragh, 2001, In: American Journal of Psychiatry. 158, p. 819-820Research output: Contribution to journal › Letter › Research
- Published
Predictors of recurrence in affective disorder - analyses accounting for individual heterogeneity
Kessing, Lars Vedel, Andersen, Elisabeth Anne Wreford & Andersen, Per Kragh, 2000, In: Journal of Affective Disorders. 57, p. 139-145Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- Published
Increased rate of treatment with antidepressants in patients with multiple sclerosis
Kessing, Lars Vedel, Harhoff, M. & Andersen, Per Kragh, 2008, In: International Clinical Psychopharmacology. 23, 1, p. 54-59 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Valproate v. lithium in the treatment of bipolar disorder in clinical practice: observational nationwide register-based cohort study
Kessing, Lars Vedel, Hellmund, G., Geddes, J. R., Goodwin, G. M. & Andersen, Per Kragh, 2011, In: British Journal of Psychiatry. 199, 1, p. 57-63 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Life expectancy in bipolar disorder
Kessing, Lars Vedel, Vradi, E. & Andersen, Per Kragh, Aug 2015, In: Bipolar Disorders. 17, 5, p. 543-8 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lithium and renal and upper urinary tract tumors: results from a nationwide population-based study
Kessing, Lars Vedel, Gerds, Thomas Alexander, Feldt-Rasmussen, Bo, Andersen, Per Kragh & Licht, R. W., Dec 2015, In: Bipolar Disorders. 17, 8, p. 805-13 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Does the risk of developing dementia increase with the number of episodes in patients with depressive disorder and in patients with bipolar disorder?
Kessing, Lars Vedel & Andersen, Per Kragh, 2004, In: Journal of Neurology, Neurosurgery and Psychiatry. 75, p. 1662-1666Research output: Contribution to journal › Journal article › Research › peer-review
- Published
New drug candidates for bipolar disorder: A nation-wide population-based study
Kessing, Lars Vedel, Rytgaard, Helene Charlotte Wiese, Gerds, Thomas Alexander, Berk, M., Ekstrøm, Claus Thorn & Andersen, Per Kragh, 2019, In: Bipolar Disorders. 21, 5, p. 410-418 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rate and predictors of conversion from unipolar to bipolar disorder: A systematic review and meta-analysis
Kessing, Lars Vedel, Willer, I., Andersen, Per Kragh & Bukh, J. D., Aug 2017, In: Bipolar Disorders. 19, 5, p. 324-335 12 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
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
- Published
Risk of recurrence after a single manic or mixed episode - a systematic review and meta-analysis
Kessing, Lars Vedel, Andersen, Per Kragh & Vinberg, Maj, 1 Feb 2018, In: Bipolar Disorders. 20, 1, p. 9-17 9 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Are rates of pediatric bipolar disorder increasing? Results from a nationwide register study
Kessing, Lars Vedel, Vradi, E. & Andersen, Per Kragh, 2014, In: International Journal of Bipolar Disorders. 2, p. 1-7 7 p., 10.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predictors of recurrence in affective disorder. A case register study
Kessing, Lars Vedel, Andersen, Per Kragh & Mortensen, P. B., 1998, In: Journal of Affective Disorders. 49, p. 101-108Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Course of illness in depressive and bipolar disorders
Kessing, L. V., Hansen, M. G. & Andersen, Per Kragh, 2004, In: British Journal of Psychiatry. 185, p. 372-377Research output: Contribution to journal › Journal article › Research › peer-review
- Published
An observational nationwide register based cohort study on lamotrigine versus lithium in bipolar disorder
Kessing, Lars Vedel, Hellmund, G. & Andersen, Per Kragh, 2012, In: Journal of Psychopharmacology. 26, p. 644-652Research output: Contribution to journal › Journal article › Research › peer-review
- Published
No increased risk of developing depression in diabetes compared to other chronic illness
Kessing, L. V., Nilsson, F. M., Siersma, Volkert Dirk & Andersen, Per Kragh, 2003, In: Diabetes Research and Clinical Practice. 62, p. 113-121Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predictive Effects of Previous Episodes on the Risk of Recurrence in Depressive and Bipolar Disorders
Kessing, L. V. & Andersen, Per Kragh, 2005, In: Current Psychiatry Reports. 7, p. 413-420Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Causes of decreased life expectancy over the life span in bipolar disorder
Kessing, Lars Vedel, Vradi, E., McIntyre, R. S. & Andersen, Per Kragh, 15 Jul 2015, In: Journal of Affective Disorders. 180, p. 142-7 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Treatment with antipsychotics and the risk of diabetes in clinical practice.
Kessing, Lars Vedel, Thomsen, A. F., Mogensen, U. B. & Andersen, Per Kragh, 2010, In: British Journal of Psychiatry. 197, 4, p. 266-271 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Predictors of excellent response to lithium: results from a nationwide register-based study
Kessing, Lars Vedel, Hellmund, G. & Andersen, Per Kragh, 2011, In: International Clinical Psychopharmacology. 26, 6, p. 323-328 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- Published
Increased risk of developing diabetes in depressive and bipolar disorders?
Kessing, L. V., Nilsson, F. M., Siersma, Volkert Dirk & Andersen, Per Kragh, 2004, In: Journal of Psychiatric Research. 38, p. 395-402Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lithium and Dementia Reply
Kessing, Lars Vedel, Andersen, Per Kragh & Ersboll, A. K., 2018, In: JAMA Psychiatry. 75, 3, p. 302-303 2 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
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
- Published
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
- Published
Authors' reply: Ziprasidone and the relative risk of diabetes
Kessing, Lars Vedel & Andersen, Per Kragh, Feb 2011, In: British Journal of Psychiatry. 198, 2, p. 158 1 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Antidepressants and dementia
Kessing, Lars Vedel, Søndergaard, Lars, Forman, Julie Lyng, Andersen, Per Kragh, Kessing, Lars Vedel, Søndergaard, Lars, Forman, J. L. & Andersen, P. K., 2009, In: Journal of Affective Disorders. 117, 1, p. 24-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Recurrence in affective disorder: analyses with frailty models.
Kessing, Lars Vedel, Andersen, Elisabeth Anne Wreford & Andersen, Per Kragh, 1999, In: American Journal of Epidemiology. 149, p. 404-411Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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
- Published
Use of Lithium and Anticonvulsants and the Rate of Chronic Kidney Disease: A Nationwide Population-Based Study
Kessing, Lars Vedel, Gerds, Thomas Alexander, Feldt-Rasmussen, Bo, Andersen, Per Kragh & Licht, R. W., Dec 2015, In: J A M A Psychiatry. 72, 12, p. 1182-91 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nationwide and population-based prescription patterns in bipolar disorder
Kessing, Lars Vedel, Vradi, E. & Andersen, Per Kragh, Mar 2016, In: Bipolar Disorders (English Edition, Online). 18, 2, p. 174-182 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Does lithium protect against dementia?
Kessing, Lars Vedel, Forman, Julie Lyng, Andersen, Per Kragh, Kessing, Lars Vedel, Forman, J. L. & Andersen, P. K., 1 Feb 2010, In: Bipolar Disorders. 12, 1, p. 87-94 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Authors' reply
Kessing, Lars Vedel & Andersen, Per Kragh, Nov 2014, In: British Journal of Psychiatry. 205, 5, p. 1 1 p., 411.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
Lithium Treatment and Risk of Dementia
Kessing, Lars Vedel, Søndergård, L., Forman, Julie Lyng & Andersen, Per Kragh, 2008, In: Archives of General Psychiatry. 65, 11, p. 1331-1335Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The waiting period of asylum seekers as a health problem.
Kjersem, H. J. & Andersen, Per Kragh, 1993, In: Migration and Health, Quarterly Newsletter IOM. Vol. 2, p. 2Research output: Contribution to journal › Journal article › Research
- Published
SAS and R functions to compute pseudo-values for censored data regression
Klein, J. P., Gerster, M., Andersen, Per Kragh, Tarima, S. & Perme, M. P., 2008, In: Computer Methods and Programs in Biomedicine. 89, 3, p. 289-300 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Exponential distribution
Klein, J. P., Andersen, Per Kragh & Keiding, N., 1998, Encyclopedia of Biostatistics. vol. 2. IEEE Computer Society Press, p. 1447-1448Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
- Published
Estimating the survival function in the proportional hazards regression model: A study of the small sample size properties
Klein, J. P. & Andersen, Per Kragh, 1992, Statistical Research Unit: Museum Tusculanum. 19 p.Research output: Book/Report › Report › Research
- Published
Regression Modeling of Competing Risks Data Based on Pseudovalues of the Cumulative Incidence Function
Klein, J. P. & Andersen, Per Kragh, 2005, In: Biometrics. 61, p. 223-229Research output: Contribution to journal › Journal article › Research › peer-review
ID: 12526
Most downloads
-
379
downloads
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
Published -
249
downloads
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
Published -
228
downloads
Estimating a population cumulative incidence under calendar time trends
Research output: Contribution to journal › Journal article › Research › peer-review
Published