Cited by 61Suicide and Self-Harm StudiesTreatment of Major DepressionBipolar Disorder and Treatment

Selective serotonin reuptake inhibitors and suicidal behaviour: a population-based cohort study

Open access
Lagerberg, Tyra, Fazel, Seena, Sjölander, Arvid, Hellner, Clara, Lichtenstein, Paul, Chang, Zheng·2022·Neuropsychopharmacology

Abstract

There is concern that selective serotonin reuptake inhibitor (SSRI) treatment may increase the risk of suicide attempts or deaths, particularly among children and adolescents. However, debate remains regarding the nature of the relationship. Using nationwide Swedish registers, we identified all individuals aged 6–59 years with an incident SSRI dispensation (N = 538,577) from 2006 to 2013. To account for selection into treatment, we used a within-individual design to compare the risk of suicide attempts or deaths (suicidal behaviour) in time periods before and after SSRI-treatment initiation. Within-individual incidence rate ratios (IRRs) of suicidal behaviour were estimated. The 30 days before SSRI-treatment initiation was associated with the highest risk of suicidal behaviour compared with the 30 days 1 year before SSRI initiation (IRR = 7.35, 95% CI 6.60–8.18). Compared with the 30 days before SSRI initiation, treatment periods after initiation had a reduced risk—the IRR in the 30 days after initiation was 0.62 (95% CI 0.58–0.65). The risk then declined over treatment time. These patterns were similar across age strata, and when stratifying on history of suicide attempts. Initiation with escitalopram was associated with the greatest risk reduction, though CIs for the IRRs of the different SSRI types were overlapping. The results do not suggest that SSRI-treatment increases the risk for suicidal behaviour in either youths or adults; rather, it may reduce the risk. Further research with different study designs and in different populations is warranted.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/s41386-021-01179-z

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 3

  1. [4]Pratt LA, Brody DJ, Gu Q. Antidepressant use among persons aged 12 and over: United States, 2011–2014. NCHS Data Brief no. 283. Hyattsville, MD: National Center for Health Statistics. 2017. 29155679
  2. [6]NICE. Depression in children and young people: identification and management. NICE Guideline No. 134; London; 2019. https://www.nice.org.uk/guidance/ng134. 31577402
  3. [27]Läkemedelsverket. Depression, ångestsyndrom och tvångssyndrom hos barn och vuxna—behandlingsrekommendation: information från Läkemedelsverket. 2016;27:26–59.

Cited by

Sorted by citations

Authors
Lagerberg, T., Fazel, S., Sjölander, A., Hellner, C., Lichtenstein, P., & Chang, Z.
Affiliations
  • Karolinska Institutet (SE)
  • Warneford Hospital (GB)
  • Region Stockholm (SE)
Corresponding author
  • Lagerberg, Tyra
  • Chang, Zheng
Venue
Neuropsychopharmacology
Published
2021-09-24
Volume
47
Issue
4
Pages
817-823
ISSN
  • 0893-133X (ISSN-L)
  • 1740-634X
OpenAlex
W3199575241
Cited by
61
References
41
Citations by year
2026: 10 · 2025: 14 · 2024: 16 · 2023: 11 · 2022: 8 · 2021: 2
FWCI
6.31
Type
journal article
Language
en
Open access
Locations
  • Neuropsychopharmacology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
Funders
  • Wellcome Trust (#202836/Z/16/Z)
  • Region Stockholm
  • Vetenskapsrådet (2018-02213)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
Keywords
selective serotonin reuptake inhibitors, suicidal behavior, suicide attempts, suicide mortality, antidepressant safety, escitalopram, children and adolescents
MeSH terms
Adolescent, Adult, Child, Humans, Middle Aged, Suicide, Attempted, Cohort Studies, Incidence, Selective Serotonin Reuptake Inhibitors, Young Adult, Suicidal Ideation

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review