Ole Köhler-Forsberg

PhD Student

Profile photo

Karl Ole Köhler

PhD Student

  • Department of Clinical Medicine - Psychosis Research Unit
  • Department of Clinical Medicine - Psychosis Research Unit
Postal address:
Palle Juul-Jensens Boulevard 175
8200
Aarhus N
Denmark

Email: olekoehler@clin.au.dk

Publications

Reconsidering the Association Between Infection-Related Health Care Use and Occurrence of Eating Disorders: Chicken or Egg?-Reply

Breithaupt, L., Köhler-Forsberg, O. & Petersen, L., 14 Aug 2019, In : JAMA psychiatry (Chicago, Ill.).

Trajectories of Suicidal Ideation During 12 Weeks of Escitalopram or Nortriptyline Antidepressant Treatment Among 811 Patients With Major Depressive Disorder

Madsen, T., Buttenschøn, H. N., Uher, R., Behrendt-Møller, I., Perroud, N., Maier, W., Hauser, J., Dernovsek, M. Z., Henigsberg, N., Souery, D., Rietschel, M., McGuffin, P., Aitchison, K. J., Mors, O. & Köhler-Forsberg, O., 16 Jul 2019, In : Journal of Clinical Psychiatry. 80, 4

Evolving Issues in the Treatment of Depression

Köhler-Forsberg, O., Cusin, C. & Nierenberg, A. A., 25 Jun 2019, In : JAMA - Journal of the American Medical Association. 321, 24, p. 2401-2402 2 p.

Correction: Cerebrospinal fluid markers of inflammation and infections in schizophrenia and affective disorders: a systematic review and meta-analysis (Molecular Psychiatry, (2019), 24, 6, (869-887), 10.1038/s41380-018-0220-4)

Orlovska-Waast, S., Köhler-Forsberg, O., Brix, S. W., Nordentoft, M., Kondziella, D., Krogh, J. & Benros, M. E., Jun 2019, In : Molecular Psychiatry. 24, 6, p. 929-934 6 p.

Efficacy of anti-inflammatory treatment on major depressive disorder or depressive symptoms: meta-analysis of clinical trials

Köhler-Forsberg, O., N. Lydholm, C., Hjorthøj, C., Nordentoft, M., Mors, O. & Benros, M. E., May 2019, In : Acta Psychiatrica Scandinavica. 139, 5, p. 404-419 16 p.

Infections, Anti-infective Agents, and Risk of Deliberate Self-harm and Suicide in a Young Cohort: A Nationwide Study

Gjervig Hansen, H., Köhler-Forsberg, O., Petersen, L., Nordentoft, M., Postolache, T. T., Erlangsen, A. & Benros, M. E., May 2019, In : Biological Psychiatry. 85, 9, p. 744-751 8 p.

Association of Exposure to Infections in Childhood With Risk of Eating Disorders in Adolescent Girls

Breithaupt, L., Köhler-Forsberg, O., Larsen, J. T., Benros, M. E., Thornton, L. M., Bulik, C. M. & Petersen, L., 24 Apr 2019, In : JAMA psychiatry (Chicago, Ill.).

Streptococcal Infections and Exacerbations in PANDAS: A Systematic Review and Meta-analysis

Nielsen, M. Ø., Köhler-Forsberg, O., Hjorthøj, C., Eriksen Benros, M., Nordentoft, M. & Orlovska-Waast, S., Feb 2019, In : The Pediatric Infectious Disease Journal. 38, 2, p. 189-194 6 p.

Publisher Correction: Common schizophrenia alleles are enriched in mutation-intolerant genes and in regions under strong background selection (Nature Genetics, (2018), 50, 3, (381-389), 10.1038/s41588-018-0059-2)

GERAD1 Consortium: & CRESTAR Consortium, 1 Jan 2019, In : Nature Genetics.

A Nationwide Study in Denmark of the Association Between Treated Infections and the Subsequent Risk of Treated Mental Disorders in Children and Adolescents

Köhler-Forsberg, O., Petersen, L., Gasse, C., Mortensen, P. B., Dalsgaard, S., Yolken, R. H., Mors, O. & Benros, M. E., 2019, In : JAMA Psychiatry. 76, 3, p. 271-279 9 p.

Association between prior somatic disease and 5-year relapse risk among 11,856 incident patients with schizophrenia

Köhler-Forsberg, O., Sørensen, H. J., Benros, M. E., Petersen, L. & Gasse, C., 2019, In : European Psychiatry. 59, p. 1-7 7 p.

Effect of antidepressant switching between nortriptyline and escitalopram after a failed first antidepressant treatment among patients with major depressive disorder

Köhler-Forsberg, O., Larsen, E. R., Buttenschøn, H. N., Rietschel, M., Hauser, J., Souery, D., Maier, W., Farmer, A., McGuffin, P., Aitchison, K. J., Uher, R. & Mors, O., 2019, In : British Journal of Psychiatry. 215, 2, p. 494-501 8 p.

Evolving Issues in the Treatment of Depression

Köhler-Forsberg, O., Cusin, C. & Nierenberg, A. A., 2019, In : JAMA - Journal of the American Medical Association. 321, 24, p. 2401-2402 2 p.

Statin treatment and the risk of depression

Köhler-Forsberg, O., Gasse, C., Petersen, L. V., A. Nierenberg, A., Mors, O. & Østergaard, S. D., 2019, In : Journal of Affective Disorders. 246, p. 706-715 10 p.

Patterns of changes in bipolar depressive symptoms revealed by trajectory analysis among 482 patients with bipolar disorder

Behrendt-Møller, I., Madsen, T., Sørensen, H. J., Sylvia, L., Friedman, E. S., Shelton, R. C., Bowden, C. L., Calabrese, J. R., McElroy, S. L., Ketter, T. A., Reilly-Harrington, N. A., Gao, K., Thase, M., V Bobo, W., Tohen, M., McInnis, M., Kamali, M., Kocsis, J. H., Deckersbach, T., Köhler-Forsberg, O. & Nierenberg, A. A., 1 Nov 2018, In : Bipolar disorders.

Clinically relevant and simple immune system measure is related to symptom burden in bipolar disorder

Köhler-Forsberg, O., Sylvia, L., Deckersbach, T., Ostacher, M. J., McInnis, M., Iosifescu, D., Bowden, C., McElroy, S., Calabrese, J., Thase, M., Shelton, R. C., Tohen, M., Kocsis, J., Friedman, E., Ketter, T. & Nierenberg, A. A., Oct 2018, In : Acta Neuropsychiatrica. 30, 5, p. 297-305 9 p.

Otitis media, antibiotics, and risk of autism spectrum disorder

Wimberley, T., Agerbo, E., Pedersen, C. B., Dalsgaard, S., Horsdal, H. T., Mortensen, P. B., Thompson, W. K., Köhler-Forsberg, O. & Yolken, R. H., Oct 2018, In : Autism Research. 11, 10, p. 1432-1440 9 p.

Cerebrospinal fluid markers of inflammation and infections in schizophrenia and affective disorders: a systematic review and meta-analysis

Orlovska-Waast, S., Köhler-Forsberg, O., Brix, S. W., Nordentoft, M., Kondziella, D., Krogh, J. & Benros, M. E., 16 Aug 2018, In : Molecular Psychiatry.

Childhood infections and subsequent school achievement among 598,553 Danish children

Köhler-Forsberg, O., Sørensen, H., Nordentoft, M., McGrath, J. J., Benros, M. E. & Petersen, L., Aug 2018, In : Pediatric Infectious Disease Journal. 37, 8, p. 731–737 7 p.

Depression og Inflammation

Fisker, L., Köhler-Forsberg, O. & Hageman, I., 14 May 2018, In : Ugeskrift for Laeger. 180, p. 2-5

Association between global functioning at first schizophrenia diagnosis and treatment resistance

Horsdal, H. T., Wimberley, T., Köhler-Forsberg, O., Baandrup, L. & Gasse, C., 2018, In : Early Intervention in Psychiatry. 12, 6, p. 1198-1202 5 p.

Glucocorticoids and the risk of schizophrenia spectrum disorder in childhood and adolescence - A Danish nationwide study

Broberg, B. V., Sommer, I. E., Benros, M. E., Glenthøj, B. Y., Gasse, C. & Köhler-Forsberg, O., 2018, In : Schizophrenia Research. 199, p. 116-122

Mortality in unipolar depression preceding and following chronic somatic diseases: a nationwide Danish study

Koyanagi, A., Köhler-Forsberg, O., Benros, M. E., Munk Laursen, T., Haro, J. M., Nordentoft, M. & Hjorthøj, C., 2018, In : Acta Psychiatrica Scandinavica. 138, 6, p. 500-508

Parental Infections Before, During, and After Pregnancy as Risk Factors for Mental Disorders in Childhood and Adolescence: A Nationwide Danish Study

Lydholm, C. N., Köhler-Forsberg, O., Nordentoft, M., Mortensen, P. B., Petersen, L., Yolken, R. H. & Benros, M. E., 2018, In : Biological Psychiatry. 85, 4, p. 317-325

Trajectories of suicidal ideation over 6 months among 482 outpatients with bipolar disorder

Köhler-Forsberg, O., Madsen, T., Behrendt-Møller, I., Sylvia, L., Bowden, C. L., Gao, K., Bobo, W. V., Trivedi, M. H., Calabrese, J. R., Thase, M., Shelton, R. C., McInnis, M., Tohen, M., Ketter, T. A., Friedman, E. S., Deckersbach, T., McElroy, S. L., Reilly-Harrington, N. A. & Nierenberg, A. A., 1 Dec 2017, In : Journal of Affective Disorders. 223, p. 146-152 7 p.

Association between C-reactive protein (CRP) with depression symptom severity and specific depressive symptoms in major depression

Köhler-Forsberg, O., Buttenschøn, H. N., Tansey, K. E., Maier, W., Hauser, J., Dernovsek, M. Z., Henigsberg, N., Souery, D., Farmer, A., Rietschel, M., McGuffin, P., Aitchison, K. J., Uher, R. & Mors, O., May 2017, In : Brain, Behavior, and Immunity. 62, p. 344-350 7 p.

Do Statins Have Antidepressant Effects?

Köhler-Forsberg, O., Gasse, C., Berk, M. & Østergaard, S. D., May 2017, In : C N S Drugs. 31, 5, p. 335-343 9 p.

Predictors of Nonhospitalization and Functional Response in Clozapine Treatment: A Nationwide, Population-Based Cohort Study

Köhler-Forsberg, K. O., Horsdal, H. T., Legge, S. E., Maccabe, J. H. & Gasse, C., Apr 2017, In : Journal of Clinical Psychopharmacology. 37, 2, p. 148-154 7 p.

White blood cell count correlates with mood symptom severity and specific mood symptoms in bipolar disorder.

Köhler-Forsberg, K. O., Sylvia, L., Bowden, C. L., Calabrese, J. R., Thase, M., Shelton, R. C., McInnis, M., Tohen, M., Kocsis, J. H., Ketter, T. A., Friedman, E. S., Deckersbach, T., Ostacher, M. J., Losifescu, D. V., McElroy, S. & Nierenberg, A., Apr 2017, In : The Australian & New Zealand Journal of Psychiatry. 51, 4, p. 355-365 11 p.

Infections and exposure to anti-infective agents and the risk of severe mental disorders: a nationwide study

Köhler, O., Petersen, L., Mors, O., Mortensen, P. B., Yolken, R. H., Gasse, C. & Benros, M. E., Feb 2017, In : Acta Psychiatrica Scandinavica. 135, 2, p. 97–105

Non-steroidal anti-inflammatory drugs (NSAIDs) and paracetamol do not affect 6-month mood-stabilizing treatment outcome among 482 patients with bipolar disorder

Köhler-Forsberg, O., Sylvia, L. & Nierenberg, A. A., 30 Jan 2017, In : Depression and Anxiety.

C-reactive protein and white blood cell levels in schizophrenia, bipolar disorders and depression - associations with mortality and psychiatric outcomes: a population-based study

Horsdal, H. T., Köhler-Forsberg, O., Benros, M. E. & Gasse, C., 2017, In : European Psychiatry. 44, p. 164-172 9 p.

Metabolic profile at first-time schizophrenia diagnosis: a population-based cross-sectional study

Horsdal, H. T., Benros, M. E., Köhler-Forsberg, O., Krogh, J. & Gasse, C., 2017, In : Neuropsychiatric Disease and Treatment. 13, p. 621-630 10 p.

White blood cell count at first depression diagnosis as predictor for risk of subsequent hospitalization with depression

Köhler-Forsberg, O., 2017, In : Neurology, Psychiatry and Brain Research. 26, p. 1-6

Association between Global Assessment of Functioning scores and indicators of functioning, severity, and prognosis in first-time schizophrenia

Köhler-Forsberg, O., Horsdal, H. T., Baandrup, L., Mors, O. & Gasse, C., 2016, In : Clinical epidemiology. 8, p. 323—332 10 p.

Concomitant NSAID use during antipsychotic treatment and risk of 2-year relapse - a population-based study of 16,253 incident patients with schizophrenia

Köhler, K. O., Petersen, L., Benros, M. E., Mors, O. & Gasse, C., 2016, In : Expert Opinion on Pharmacotherapy. 17, 8, p. 1055-1062 8 p.

Inflammation in Depression and the Potential for Anti-Inflammatory Treatment

Köhler, K. O., Krogh, J., Mors, O. & Benros, M. E., 2016, In : Current Neuropharmacology. 14, 7, p. 432 742 p.

The Effect of Concomitant Treatment With SSRIs and Statins: A Population-Based Study.

Köhler, K. O., Gasse, C., Petersen, L., Ingstrup, K. G., Nierenberg, A. A., Mors, O. & Østergaard, S. D., 2016, In : The American Journal of Psychiatry. 173, 8, p. 807-815 9 p.

Inflammation and depression: combined use of selective serotonin reuptake inhibitors and NSAIDs or paracetamol and psychiatric outcomes

Köhler, K. O., Mors, O., Petersen, L. & Gasse, C., 29 May 2015, In : Brain and Behavior. 5, 8

Anti-inflammatory Intervention in Depression - Reply

Köhler, K. O., May 2015, In : J A M A Psychiatry. 72, 5, p. 512

Association between the global assessment of functioning (GAF-F) and risk for relapse among 2,839 incident schizophrenia patients

Köhler, K. O., 30 Mar 2015.

Psykiatrisk Notesamling

Köhler, K. O., Mar 2015, Skizofreni og beslægtede psykoser (F20-29).

Psykiatrisk Notesamling

Okkels, N. & Köhler, K. O., 2015, Apple. 200 p.

Effect of Anti-inflammatory Treatment on Depression, Depressive Symptoms, and Adverse Effects: A Systematic Review and Meta-analysis of Randomized Clinical Trials

Köhler, K. O., 26 Oct 2014.

Effect of Anti-inflammatory Treatment on Depression, Depressive Symptoms, and Adverse Effects: A Systematic Review and Meta-analysis of Randomized Clinical Trials

Köhler, K. O., Benros, M. E., Nordentoft, M., Farkouh, M. E., Iyengar, R. L., Mors, O. & Krogh, J., 15 Oct 2014, In : J A M A Psychiatry. 71, 12, p. 1381-1391 11 p.

Effect of anti-inflammatory treatment on depression, depressive symptoms and side effects: A systematic review and meta-analysis of randomized clinical trials

Köhler, K. O., 28 Aug 2014.

Bipolar and panic disorders may be associated with hereditary defects in the innate immune system

Foldager, L., Köhler, K. O., Steffensen, R. N., Thiel, S., Kristensen, A. S., Jensenius, J. C. & Mors, O., 1 Aug 2014, In : Journal of Affective Disorders. 164, p. 148-154

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs or Paracetamol

Köhler, K. O., Petersen, L., Mors, O. & Gasse, C., Aug 2013.

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs or Paracetamol

Köhler, K. O., Petersen, L., Mors, O. & Gasse, C., May 2013.

Patterns and Determinants of Non-Steroidal Anti-Inflammatory Drug Use among 174,845 Users of Antidepressants in Denmark

Köhler, K. O., Petersen, L., Mors, O. & Gasse, C., 7 Mar 2013.

Patterns and Determinants of Non-Steroidal Anti-Inflammatory Drug (NSAID) Use among 174,845 Users of Antidepressive Agents in Denmark

Köhler, K. O., Petersen, L., Mors, O. & Gasse, C., Jan 2013.

Patterns and Determinants of Non-Steroidal Anti-Inflammatory Drug (NSAID) Use Among 174,845 Users of Antidepressive Agents in Denmark

Köhler, K. O., Petersen, L., Mors, O. & Gasse, C., Aug 2012.

Activities

ISPE Mid-Year Meeting

Karl Ole Köhler-Forsberg (Participant)
9 Apr 201612 Apr 2016

SIRS International Schizophrenia Conference

Karl Ole Köhler-Forsberg (Participant)
2 Apr 20166 Apr 2016

Dansk Psykiatrisk Selskabs Årsmøde

Karl Ole Köhler-Forsberg (Participant)
17 Mar 201619 Mar 2016

Psychoimmunology Expert Meeting

Karl Ole Köhler-Forsberg (Participant)
3 Mar 20166 Mar 2016

RegionMidts Psykiatrisk Forskningsdag

Karl Ole Köhler-Forsberg (Speaker)
26 Nov 2015

Psykiatrisk Selskabs for Medicinstuderendes Symposium

Karl Ole Köhler-Forsberg (Lecturer)
7 Oct 2015

CRESTAR Meeting

Karl Ole Köhler-Forsberg (Speaker)
4 Oct 20156 Oct 2015

International Conference on Pharmacoepidemiology & Therapeutic Risk Management

Karl Ole Köhler-Forsberg (Speaker)
22 Aug 201526 Aug 2015

Stay at Massachusetts General Hospital, Boston

Karl Ole Köhler-Forsberg (Participant)
2 Aug 201526 Sep 2015

Conference on European Psychiatry

Karl Ole Köhler-Forsberg (Lecturer)
28 Mar 201531 Mar 2015

Concomitant use of non-steroidal anti-inflammatory drugs (NSAIDs) or paracetamol during antipsychotic treatment among 16,253 incident schizophrenia patients

Karl Ole Köhler-Forsberg (Lecturer)
25 Oct 2014

EuroDURG 2014

Karl Ole Köhler-Forsberg (Participant)
27 Aug 201429 Aug 2014

Comparative Effectiveness and Safety of concomitant use of SSRIs and NSAIDs or Paracetamol: A population-based cohort study

Karl Ole Köhler-Forsberg (Lecturer)
7 Apr 2014

Dansk Psykiatrisk Selskabs Årsmøde 2014

Karl Ole Köhler-Forsberg (Speaker)
20 Mar 201422 Mar 2014

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs, Selective COX Inhibitors or Paracetamol

Karl Ole Köhler-Forsberg (Lecturer)
14 Mar 201416 Mar 2014

Depression & Inflammation: SSRI & NSAID

Karl Ole Köhler-Forsberg (Lecturer)
21 Jan 2014

Depression & Inflammation: SSRI & NSAID

Karl Ole Köhler-Forsberg (Lecturer)
5 Dec 2013

Antidepressiv behandlingseffekt og bivirkninger af SSRI i kombination med NSAID eller paracetamol: Et populations-baseret kohortestudie

Karl Ole Köhler-Forsberg (Lecturer)
7 Nov 2013

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs or Paracetamol

Karl Ole Köhler-Forsberg (Lecturer)
23 Sep 2013

29th International Conference on Pharmacoepidemiology and Therapeutic Risk Management

Karl Ole Köhler-Forsberg (Participant)
24 Aug 201328 Aug 2013

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs or Paracetamol

Karl Ole Köhler-Forsberg (Lecturer)
13 Aug 2013

European Congress of Epidemiology (EUROEPI) 2013

Karl Ole Köhler-Forsberg (Participant)
10 Aug 201314 Aug 2013

54th Annual Meeting of the Scandinavian College of Neuropsychopharmacology

Karl Ole Köhler-Forsberg (Participant)
3 May 20135 May 2013

Mid-Year Meeting International Society of Pharmacoepidemiology

Karl Ole Köhler-Forsberg (Participant)
11 Apr 201313 Apr 2013

Comparative Effectiveness and Safety of Concomitant Use of SSRIs in Combination with NSAIDs, Selective COX Inhibitors or Paracetamol

Karl Ole Köhler-Forsberg (Lecturer)
8 Mar 2013

Dansk Psykiatrisk Selskabs Årsmøde 2013

Karl Ole Köhler-Forsberg (Participant)
7 Mar 2013

28th International Conference on Pharmacoepidemiology

Karl Ole Köhler-Forsberg (Participant)
21 Aug 201226 Aug 2012