Does alcohol use have a causal effect on HIV incidence and disease progression? A review of the literature and a modeling strategy for quantifying the effect
- PMID: 28183309
- PMCID: PMC5301358
- DOI: 10.1186/s12963-017-0121-9
Does alcohol use have a causal effect on HIV incidence and disease progression? A review of the literature and a modeling strategy for quantifying the effect
Abstract
In the first part of this review, the nature of the associations between alcohol use and HIV/AIDS is discussed. Alcohol use has been found to be strongly associated with incidence and progression of HIV/AIDS, but the extent to which this association is causal has traditionally remained in question. Experiments where alcohol use has been manipulated as the independent variable have since helped establish a causal effect of alcohol use on the intention to engage in condomless sex. As the intention to engage in condomless sex is a surrogate measure of actual condom use behavior, which itself is linked to HIV incidence and re-infection, the causal chain has been corroborated. Moreover, there are biological pathways between alcohol use and the course of HIV/AIDS, only in part being mediated by adherence to antiretroviral medication. In the second part of the contribution, we provide suggestions on the quantification of the link between alcohol use and HIV incidence, using risk relations derived from experimental data. The biological links between alcohol use and course of HIV/AIDS are difficult to quantify given the current state of knowledge, except for an operationalization for the link via adherence to medication based on meta-analyses. The suggested quantifications are exemplified for South Africa.
Keywords: AIDS; Alcohol use; Causality; Course; HIV; Incidence; Quantification of risk; South Africa.
Similar articles
-
The effects of acute alcohol intoxication, partner risk level, and general intention to have unprotected sex on women's sexual decision making with a new partner.Exp Clin Psychopharmacol. 2011 Oct;19(5):378-88. doi: 10.1037/a0024792. Exp Clin Psychopharmacol. 2011. PMID: 21859223 Free PMC article. Clinical Trial.
-
Causal considerations on alcohol and HIV/AIDS--a systematic review.Alcohol Alcohol. 2010 Mar-Apr;45(2):159-66. doi: 10.1093/alcalc/agp091. Epub 2010 Jan 8. Alcohol Alcohol. 2010. PMID: 20061510 Review.
-
HIV/AIDS mortality attributable to alcohol use in South Africa: a comparative risk assessment by socioeconomic status.BMJ Open. 2018 Feb 21;8(2):e017955. doi: 10.1136/bmjopen-2017-017955. BMJ Open. 2018. PMID: 29467131 Free PMC article.
-
Causal links between binge drinking patterns, unsafe sex and HIV in South Africa: its time to intervene.Int J STD AIDS. 2010 Jan;21(1):2-7. doi: 10.1258/ijsa.2000.009432. Int J STD AIDS. 2010. PMID: 20029060 Review.
-
Alcohol consumption and the intention to engage in unprotected sex: systematic review and meta-analysis of experimental studies.Addiction. 2012 Jan;107(1):51-9. doi: 10.1111/j.1360-0443.2011.03621.x. Addiction. 2012. PMID: 22151318 Review.
Cited by
-
Reasons for not seeking alcohol treatment among a sample of Florida adults with HIV who perceived the need for treatment.Addict Sci Clin Pract. 2024 Oct 4;19(1):71. doi: 10.1186/s13722-024-00491-5. Addict Sci Clin Pract. 2024. PMID: 39367510 Free PMC article.
-
Associations of hair cortisol levels with violence, poor mental health, and harmful alcohol and other substance use among female sex workers in Nairobi, Kenya.Discov Ment Health. 2024 Aug 28;4(1):29. doi: 10.1007/s44192-024-00086-1. Discov Ment Health. 2024. PMID: 39198299 Free PMC article.
-
Are violence, harmful alcohol/substance use and poor mental health associated with increased genital inflammation?: A longitudinal cohort study with HIV-negative female sex workers in Nairobi, Kenya.PLOS Glob Public Health. 2024 Aug 27;4(8):e0003592. doi: 10.1371/journal.pgph.0003592. eCollection 2024. PLOS Glob Public Health. 2024. PMID: 39190654 Free PMC article.
-
Economic costs of alcohol consumption in Thailand, 2021.Glob Health Res Policy. 2023 Dec 11;8(1):51. doi: 10.1186/s41256-023-00335-w. Glob Health Res Policy. 2023. PMID: 38072945 Free PMC article.
-
Alcohol Use as a Predictor of Risky Sexual Behaviour among Young Adults in the Western Cape Province of South Africa.Int J Environ Res Public Health. 2023 Nov 11;20(22):7053. doi: 10.3390/ijerph20227053. Int J Environ Res Public Health. 2023. PMID: 37998284 Free PMC article.
References
-
- World Health Organization . Global status report on alcohol and health. Geneva, Switzerland: World Health Organization; 2014.
-
- GBD Risk Factors Collaborators: Global, regional, and national comparative risk assessment of 79 behavioral, environmental and occupational, and metabolic risks or clusters of risks, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015. Lancet. 2015;2016(388):1659–1724. - PMC - PubMed
-
- Forouzanfar MH, Alexander L, Anderson HR, Bachman VF, Biryukov S, Brauer M, et al. Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet. 2015;386:2287–2323. doi: 10.1016/S0140-6736(15)00128-2. - DOI - PMC - PubMed
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources
Medical
Research Materials