Cited by 34Obesity and Health PracticesSuicide and Self-Harm StudiesEating Disorders and Behaviors

Perceived overweight and suicidality among US adolescents from 1999 to 2017

Daly, Michael, Robinson, Eric, Sutin, Angelina R.·2020·International Journal of Obesity

Abstract

Identifying oneself as overweight is a risk factor for poor mental health and suicidality independent from objective weight status. The stigma associated with heavier body weight has risen in recent decades and this may have exacerbated the detrimental mental health effects of perceived overweight. In this study, we examined the association between perceived overweight and suicidality in a nationally representative sample (N = 115,180) of US adolescents assessed from 1999 to 2017. We drew on data from the Youth Risk Behavior survey, a biennial population-based survey of students in grades 9-12. Suicidality was gauged by participant reports of past-year suicidal ideation, suicide plans, or suicide attempts. Across all waves, perceived overweight (vs. perceived "normal" weight) predicted a 7.7 percentage point (p < 0.001) increased risk of suicidality after adjustment for age, sex, ethnicity, and BMI. The risk of suicidality associated with perceived overweight increased from 5.7 percentage points in 1999-2001 to 10.1 points in 2015-2017, a difference of 4.4 points (p = 0.001). This growth was most evident after 2009 and was apparent across suicidality measures. Among US adolescents, perceiving one's body as overweight increases risk of suicidality and this risk appears to have grown substantially from 2009 to 2017.

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Authors
Daly, M., Robinson, E., & Sutin, A. R.
Affiliations
  • National University of Ireland, Maynooth (IE)
  • University of Liverpool (GB)
  • Florida State University (US)
Corresponding author
Daly, Michael
Venue
International Journal of Obesity
Published
2020-06-16
Volume
44
Issue
10
Pages
2075-2079
ISSN
  • 0307-0565 (ISSN-L)
  • 1476-5497
OpenAlex
W3035390791
Cited by
34
References
18
Citations by year
2026: 4 · 2025: 5 · 2024: 3 · 2023: 5 · 2022: 9 · 2021: 4 · 2020: 3 · 2012: 1
FWCI
8.05
Type
journal article
Language
en
Open access
closed
Locations
  • International Journal of Obesity (publishedVersion)
  • PubMed (publishedVersion)
  • Maynooth University ePrints and eTheses Archive (Maynooth University) (acceptedVersion)
Funders
Centers for Disease Control and Prevention
Topics
  • Health Sciences › Health Professions › Pharmacy › Obesity and Health Practices
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
Keywords
perceived overweight, suicidality, adolescents, body image, weight stigma, suicidal ideation, suicide attempts, suicide planning, temporal trends, Youth Risk Behavior Survey
MeSH terms
Adolescent, Female, Humans, Male, Risk Factors, Students, Suicide, Attempted, United States, Body Mass Index, Overweight, Suicidal Ideation

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