Cited by 265Child Abuse and TraumaObesity, Physical Activity, DietEating Disorders and Behaviors

Effects of childhood abuse on adult obesity: a systematic review and meta‐analysis

Hemmingsson, E., Johansson, K., Reynisdottir, S.·2014·Obesity Reviews

Abstract

Summary: Controversy exists surrounding the role of childhood abuse in obesity development. This is a meta‐analysis of observational studies on the role of childhood abuse in adult obesity. Systematic searches of P ub M ed, P sycInfo, M edline and CINAHL resulted in 23 cohort studies (4 prospective, 19 retrospective) with n = 112,708 participants, containing four abuse types (physical, emotional, sexual, general). Four studies reported dose–response effects. A random effects model was used to quantify effect sizes, meta‐regression/subgroup analysis for identifying potential moderating variables and E gger's test for publication bias. Adults who reported childhood abuse were significantly more likely to be obese (odds ratio [OR]: 1.34, 95% confidence interval [CI]: 1.24–1.45, P < 0.001). All four types of abuse were significantly associated with adult obesity: physical (OR: 1.28, 95% CI: 1.13–1.46), emotional (OR: 1.36, 95% CI: 1.08–1.71), sexual (OR: 1.31, 95% CI: 1.13–1.53) and general abuse (OR: 1.45, 95% CI: 1.25–1.69). Severe abuse (OR: 1.50, 95% CI: 1.27–1.77) was significantly more associated with adult obesity (P = 0.043) compared with light/moderate abuse (OR: 1.13, 95% CI: 0.91–1.41). We found no significant effects of study design (prospective vs. retrospective, P = 0.07), age (P = 0.96) or gender (P = 0.92). Publication bias was evident (E gger's test P = 0.007), but effect sizes remained statistically significant in sensitivity analyses. Childhood abuse was clearly associated with being obese as an adult, including a positive dose–response association. This suggests that adverse life experiences during childhood plays a major role in obesity development, potentially by inducing mental and emotional perturbations, maladaptive coping responses, stress, inflammation and metabolic disturbances.

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Crossref · 10.1111/obr.12216

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  • A history of childhood abuse (physical, emotional, sexual or general) is significantly associated with greater odds of adulthood obesity, and the odds of obesity increased depending on the severity and number of types of abuse.

    “As highlighted by a recent meta‐analysis, a history of childhood abuse (physical, emotional, sexual or general) is significantly associated with greater odds of adulthood obesity, and the odds of obesity increased depending on the severity and number of types of abuse 5.”
  • Paramount are the social determinants of health, particularly given associations between social disadvantage and the lifetime accumulation of stress and trauma, as well as how social factors impact opioid use and nutritional status.

    “Paramount are the social determinants of health, particularly given associations between social disadvantage and the lifetime accumulation of stress and trauma, as well as how social factors impact opioid use (224, 225) and nutritional status (226, 227).”

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Authors
Hemmingsson, E., Johansson, K., & Reynisdottir, S.
Affiliations
  • Karolinska University Hospital (SE)
  • Karolinska Institutet (SE)
Corresponding author
Hemmingsson, E.
Venue
Obesity Reviews
Publisher
Wiley
Published
2014-08-15
Volume
15
Issue
11
Pages
882-893
ISSN
  • 1467-7881 (ISSN-L)
  • 1467-789X
OpenAlex
W1938871624
Cited by
265
References
64
Citations by year
2026: 11 · 2025: 22 · 2024: 23 · 2023: 19 · 2022: 30 · 2021: 36 · 2020: 24 · 2019: 27 · 2018: 24 · 2017: 24 · 2016: 12 · 2015: 13
FWCI
2.47
Type
journal article
Language
en
Open access
closed
Locations
  • Obesity Reviews (publishedVersion)
  • PubMed (publishedVersion)
Funders
Stockholms Läns Landsting
Topics
  • Social Sciences › Psychology › Clinical Psychology › Child Abuse and Trauma
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
Keywords
childhood abuse, adult obesity, physical abuse, emotional abuse, sexual abuse, abuse severity, dose-response relationship, adverse childhood experiences, metabolic disorders, maladaptive coping
MeSH terms
Adaptation, Psychological, Adult, Child, Child Abuse, Child, Preschool, Humans, Mental Health, Obesity, Prospective Studies, Retrospective Studies, Risk Factors, Time Factors, Weight Gain, Odds Ratio, Age of Onset, Substance-Related Disorders, Observational Studies as Topic

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