Malawige, Amila Suranga and Aminde, Leopold Ndemnge and Weeratunga, Gayathri Udeshika and Weerakoon, Kumudu and Veerman, J Lennert (2025) Health impact of alcohol regulatory interventions: a systematic review of policies in low- and middle-income countries. Health Policy and Planning, Early online, https://doi.org/10.1093/heapol/czaf036.
External website: https://academic.oup.com/heapol/advance-article/do...
Alcohol consumption poses significant public health challenges globally, with low- and middle-income countries (LMICs) experiencing a substantial burden from alcohol-related harm. However, the effectiveness of interventions to control alcohol consumption in LMICs remains understudied. This paper aims to investigate the effectiveness of alcohol regulatory interventions adopted in LMICs. A systematic search of MEDLINE, EMBASE, CINAHL, PsycINFO and Web of Science was conducted on 10th August 2024. The search strategy included terms related to regulatory interventions and their impact on alcohol consumption, health, and other related outcomes. Risk of bias was assessed using the NIH, EPOC checklist, ISPOR-SDMD checklist and CASP quality assessment tools, and a narrative synthesis was performed to summarize the review findings. Of the 169 full texts screened, 62 studies were included in this review. Most of the studies were conducted in upper middle-income countries (n=48, 77%), seven were from lower middle-income countries, one from a low-income country and others were combinations of the above. Sixty percent of the included studies were of good quality. In terms of WHO alcohol policy domains, 18 studies focused on restriction of physical availability, 11 on pricing, one on marketing, 21 on drink driving, and 11 on a combination of all policy domains. Alcohol consumption-related outcomes were reported in 26 studies while health and other outcomes were reported in 25 and 14 studies respectively. Restrictions on physical availability of alcohol were largely effective across all outcomes while the pricing policy domain consistently demonstrated effectiveness in reducing alcohol consumption. The scarce evidence on marketing policy interventions was inconclusive; interventions targeting drink driving showed beneficial effects. The available evidence suggests that alcohol control policies are largely effective in LMICs. Further regular and statutory enforcement of these interventions is likely to improve their effectiveness.
B Substances > Alcohol
G Health and disease > Public health
J Health care, prevention, harm reduction and treatment > Prevention outcome
MP-MR Policy, planning, economics, work and social services > Policy > Policy on substance use
MP-MR Policy, planning, economics, work and social services > Economic aspects of substance use (cost / pricing)
VA Geographic area > International
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