Cited by 240Obesity, Physical Activity, DietChild and Adolescent Psychosocial and Emotional DevelopmentEating Disorders and Behaviors

Is obesity associated with depression in children? Systematic review and meta-analysis

Sutaria, Shailen, Devakumar, Delan, Yasuda, Sílvia Shikanai, Das, Shikta, Saxena, Sonia·2019·Archives of Disease in Childhood

Abstract

Objectives: To compare the odds of depression in obese and overweight children with that in normal-weight children in the community. Design: Systematic review and random-effect meta-analysis of observational studies. Data sources: EMBASE, PubMed and PsychINFO electronic databases, published between January 2000 and January 2017. Eligibility criteria for selecting studies: Cross-sectional or longitudinal observational studies that recruited children (aged <18 years) drawn from the community who had their weight status classified by body mass index, using age-adjusted and sex-adjusted reference charts or the International Obesity Task Force age-sex specific cut-offs, and concurrent or prospective odds of depression were measured. Results: Twenty-two studies representing 143 603 children were included in the meta-analysis. Prevalence of depression among obese children was 10.4%. Compared with normal-weight children, odds of depression were 1.32 higher (95% CI 1.17 to 1.50) in obese children. Among obese female children, odds of depression were 1.44 (95% CI 1.20 to 1.72) higher compared with that of normal-weight female children. No association was found between overweight children and depression (OR 1.04, 95% CI 0.95 to 1.14) or among obese or overweight male subgroups and depression (OR 1.14, 95% CI 0.93 to 1.41% and 1.08, 95% CI 0.85 to 1.37, respectively). Subgroup analysis of cross-sectional and longitudinal studies separately revealed childhood obesity was associated with both concurrent (OR 1.26, 95% CI 1.09 to 1.45) and prospective odds (OR 1.51, 95% CI 1.21 to 1.88) of depression. Conclusion: We found strong evidence that obese female children have a significantly higher odds of depression compared with normal-weight female children, and this risk persists into adulthood. Clinicians should consider screening obese female children for symptoms of depression. Background: Childhood mental illness is poorly recognised by healthcare providers and parents, despite half of all lifetime cases of diagnosable mental illness beginning by the age of 14 years. 1 Globally, depression is the leading cause of disease burden, as measured by disability-adjusted life years, in children aged 10–19 years. 2 Untreated, it is associated with poor school performance and social functioning, substance misuse, recurring depression in adulthood and increased suicide risk, which is the second leading cause of preventable death among young people. 3–6 The resulting cost to the National Health Service of treating depression is estimated at over £2 billion, and the wider social and economic impact of depression is likely to be considerable. 7

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Crossref · 10.1136/archdischild-2017-314608

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Authors
Sutaria, S., Devakumar, D., Yasuda, S. S., Das, S., & Saxena, S.
Affiliations
  • Imperial College London (GB)
  • University College London (GB)
Corresponding author
Sutaria, Shailen
Venue
Archives of Disease in Childhood
Publisher
BMJ
Published
2018-06-29
Volume
104
Issue
1
Pages
64-74
ISSN
  • 0003-9888 (ISSN-L)
  • 1468-2044
OpenAlex
W2811190164
Cited by
240
References
60
Citations by year
2026: 28 · 2025: 28 · 2024: 35 · 2023: 41 · 2022: 44 · 2021: 22 · 2020: 26 · 2019: 13 · 2018: 3
FWCI
2.91
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of Disease in Childhood (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (publishedVersion)
  • HighWire Press Open Archive (submittedVersion)
  • Spiral (Imperial College London) (submittedVersion)
Funders
National Institute for Health and Care Research (CL-2015-18-004)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
  • Social Sciences › Psychology › Clinical Psychology › Child and Adolescent Psychosocial and Emotional Development
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
Keywords
childhood obesity, depression, overweight, sex differences, body mass index, depression prevalence, depression screening, child mental health
MeSH terms
Child Health, Suicide Prevention, Child, Depression, Humans, Mental Health, Suicide, Pediatric Obesity, Observational Studies as Topic

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