In:
Journal of Epidemiology and Community Health, BMJ, Vol. 77, No. 9 ( 2023-09), p. 587-593
Abstract:
Alcohol use is a leading cause of disease. Although low- and middle-income countries (LMICs) have lower per capita alcohol consumption, the alcohol-attributable disease burden is high in these settings with consumption increasing. LMICs are also experiencing unprecedented levels of internal migration, potentially increasing mental stress, changing social restrictions on drinking, and increasing alcohol availability. We assessed the relationship between internal migration, opportunity to drink, and the transition from first use to regular alcohol use and alcohol use disorders (AUD) in Nepal, a low-income, South Asian country. Methods A representative sample of 7435 individuals, aged 15–59 from Nepal were interviewed in 2016–2018 (93% response rate) with clinically validated measures of alcohol use and disorders and life history calendar measures of lifetime migration experiences. Discrete-time hazard models assessed associations between migration and alcohol use outcomes. Results Net of individual sociodemographic characteristics, internal migration was associated with increased odds of opportunity to drink (OR 1.32, 95% CI 1.14 to 1.53), onset of regular alcohol use given lifetime use (OR 1.29, 95% CI 1.13 to 1.48) and AUD given lifetime use (OR 1.24, 95% CI 0.99 to 1.57). The statistically significant association between internal migration and opportunity to drink was specific to females, whereas the associations between migration and regular use and disorder were statistically significant for males. Conclusions Despite high rates of internal migration worldwide, most research studying migration and alcohol use focuses on international migrants. Findings suggest that internal migrants are at increased risk to transition into alcohol use and disorders. Support services for internal migrants could prevent problematic alcohol use among this underserved population.
Type of Medium:
Online Resource
ISSN:
0143-005X
,
1470-2738
DOI:
10.1136/jech-2022-220030
Language:
English
Publisher:
BMJ
Publication Date:
2023
detail.hit.zdb_id:
2015405-7
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