Evidence map›Paper›PMID 35667666›Full record

ArticleCMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2022

Suicidality among sexual minority and transgender adolescents: a nationally representative population-based study of youth in Canada.

Mila Kingsbury, Nicole G Hammond, Fae Johnstone, Ian Colman

Open access · goldAbstract read
In one paragraph

Article in CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
12.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 60 citations in OpenAlex.

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  10. Examining the Experiences of Transgender and Non-Binary Nursing Students and Nurses in Canada.The Canadian journal of nursing research = Revue canadienne de recherche en sciences infirmieres · 2025
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  11. Article
  12. Sexual identity, child maltreatment, mental health, and substance use among emerging adults aged 18 to 23 years.Canadian journal of public health = Revue canadienne de sante publique · 2025
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  15. Sexual and gender minority youth in Canada: An investigation of disparities in positive mental health.Canadian journal of public health = Revue canadienne de sante publique · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Mila KingsburySchool of Epidemiology and Public Health (Kingsbury, Hammond, Colman), University of Ottawa, Ottawa, Ont.; Wisdom2Action (Johnstone), Halifax, NS; Centre for Fertility and Health (Colman), Norwegian Institute of Public Health, Oslo, Norway.
Nicole G HammondSchool of Epidemiology and Public Health (Kingsbury, Hammond, Colman), University of Ottawa, Ottawa, Ont.; Wisdom2Action (Johnstone), Halifax, NS; Centre for Fertility and Health (Colman), Norwegian Institute of Public Health, Oslo, Norway.
Fae JohnstoneSchool of Epidemiology and Public Health (Kingsbury, Hammond, Colman), University of Ottawa, Ottawa, Ont.; Wisdom2Action (Johnstone), Halifax, NS; Centre for Fertility and Health (Colman), Norwegian Institute of Public Health, Oslo, Norway.
Ian ColmanSchool of Epidemiology and Public Health (Kingsbury, Hammond, Colman), University of Ottawa, Ottawa, Ont.; Wisdom2Action (Johnstone), Halifax, NS; Centre for Fertility and Health (Colman), Norwegian Institute of Public Health, Oslo, Norway icolman@uottawa.ca.
Norwegian Institute of Public Health · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVery little research has described risk of suicidal ideation and suicide attempt among transgender youth using high-quality, nationally representative data. We aimed to assess risk of suicidality among transgender and sexual minority adolescents in Canada.

methodsWe analyzed a subsample of adolescents aged 15-17 years from the 2019 Canadian Health Survey on Children and Youth, a nationally representative, cross-sectional survey. We defined participants' transgender identity (self-reported gender different from sex assigned at birth) and sexual minority status (self-reported attraction to people of the same gender) as exposures, and their self-reported previous-year suicidal ideation and lifetime suicide attempt as outcomes.

resultsWe included 6800 adolescents aged 15-17 years, including 1130 (16.5%) who indicated some degree of same-gender attraction, 265 (4.3%) who were unsure of their attraction and 50 (0.6%) who reported a transgender identity. Compared with cisgender, heterosexual adolescents, transgender adolescents showed 5 times the risk of suicidal ideation (95% confidence interval [CI] 3.63 to 6.75; 58% v. 10%) and 7.6 times the risk of suicide attempt (95% CI 4.76 to 12.10; 40% v. 5%). Among cisgender adolescents, girls attracted to girls had 3.6 times the risk of previous-year suicidal ideation (95% CI 2.59 to 5.08) and 3.3 times the risk of having ever attempted suicide (95% CI 1.81 to 6.06), compared with their heterosexual peers. Adolescents attracted to multiple genders had 2.5 times the risk of suicidal ideation (95% CI 2.12 to 2.98) and 2.8 times the risk of suicide attempt (95% CI 2.18 to 3.68). Youth questioning their sexual orientation had twice the risk of having attempted suicide in their lifetime (95% CI 1.23 to 3.36).

interpretationWe observed that transgender and sexual minority adolescents were at increased risk of suicidal ideation and attempt compared with their cisgender and heterosexual peers. These findings highlight the need for inclusive prevention approaches to address suicidality among Canada's diverse youth population.

Indexed as

Sexual and Gender MinoritiesSuicideTransgender PersonsAdolescentCanadaCross-Sectional StudiesFemaleHumansMaleRisk FactorsSuicidal Ideation

Identifiers

PMID35667666
PMCPMC9177208
OpenAlexW4281697085

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.