Cited by 82Smoking Behavior and CessationMental Health Treatment and AccessSubstance Abuse Treatment and Outcomes

Association between depression and smoking: a global perspective from 48 low- and middle-income countries

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Stubbs, Brendon, Vancampfort, Davy, Firth, Joseph, Solmi, Marco, Siddiqi, Najma, Smith, Lee, Carvalho, Andre F., Koyanagi, Ai·2018·Journal of Psychiatric Research

Abstract

Background Smoking is a leading modifiable cause of global morbidity and mortality. Research from high-income countries has found a high prevalence of smoking among people with depression and suggested that this may partially contribute to the increased premature mortality in this population. Limited research has investigated smoking behaviors across the depression spectrum and in low- and middle-income countries (LMICs). This study explored the relationship between depression and smoking across 48 LMICs. Methods We conducted a cross-sectional, community-based study comprising 242,952 people [mean age 38.4 (SD = 16.1) years, 50.8% females] from the World Health Survey. Multivariable binary logistic regression analyses were performed to investigate the relationship between depression (including subsyndromal, brief depressive episode and depressive episodes) and smoking behaviours. Results Overall, the prevalence of current smoking was lowest in Africa (13.5%) and highest in Asia (32.2%). A depressive episode was present in 6.7% of the sample. Compared to people without depression, subsyndromal depression, brief depressive episode, and depressive episodes were all significantly associated with smoking with similar effect sizes (ORs: 1.36-1.49). Countrywide meta-analysis found that the pooled overall OR for smoking in depression was 1.42 (95%CI = 1.32-1.52, I 2 = 39.7%). Furthermore, alcohol consumption and male gender were consistently associated with smoking across all regions and smoking was consistently less common in those who were wealthier and had a higher education. Conclusion These data suggest that the depression spectrum is consistently associated with high levels of smoking behaivours in LMICs. Given that most of the world's smokers reside in LMICs, future smoking cessation interventions are required to target people with depression.

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Crossref · 10.1016/j.jpsychires.2018.05.018

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Authors
Stubbs, B., Vancampfort, D., Firth, J., Solmi, M., Siddiqi, N., Smith, L., Carvalho, A. F., & Koyanagi, A.
Affiliations
  • King's College London (GB)
  • KU Leuven (BE)
  • Western Sydney University (AU)
  • University of Padua (IT)
  • Bradford District Care NHS Foundation Trust (GB)
  • Anglia Ruskin University (GB)
  • Centre for Addiction and Mental Health (CA)
  • Instituto de Salud Carlos III (ES)
Corresponding author
Stubbs, Brendon
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2018-08
Volume
103
Pages
142-149
ISSN
0022-3956 (ISSN-L)
OpenAlex
W2803882773
Cited by
82
References
45
Citations by year
2026: 5 · 2025: 11 · 2024: 5 · 2023: 11 · 2022: 12 · 2021: 20 · 2020: 11 · 2019: 7
FWCI
6.52
Type
journal article
Language
en
Open access
Locations
  • Journal of Psychiatric Research (publishedVersion)
  • PubMed (publishedVersion)
  • White Rose Research Online (University of Leeds, The University of Sheffield, University of York) (acceptedVersion)
  • Anglia Ruskin Research Online (Anglia Ruskin University) (submittedVersion)
  • Figshare (submittedVersion, cc-by-nc-nd)
  • Research Portal (King's College London) (submittedVersion)
  • Lirias (KU Leuven) (submittedVersion)
  • Research Explorer (The University of Manchester) (submittedVersion)
  • Padua Research Archive (University of Padova) (submittedVersion, cc-by-nc-nd)
Funders
  • Health Education England and the National Institute for Health Research HEE/NIHR ICA Programme Clinical Lectureship (ICA-CL-2017-03-001)
  • National Institute for Health Research (NIHR) Collaboration for Leadership in Applied Health Research and Care South London at King's College Hospital NHS Foundation Trust
Topics
  • Health Sciences › Medicine › Physiology › Smoking Behavior and Cessation
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
  • Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
Keywords
depression, smoking, low- and middle-income countries, subthreshold depression, depressive episodes, smoking prevalence, alcohol consumption, socioeconomic factors, smoking cessation, World Health Survey
MeSH terms
Adolescent, Adult, Aged, Aged, 80 and over, Cross-Sectional Studies, Depression, Developing Countries, Female, Health Surveys, Humans, Male, Middle Aged, Morbidity, Sex Factors, Smoking, Global Health, Prevalence, Logistic Models, Young Adult

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