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      Alcohol use among adults in Uganda: findings from the countrywide non-communicable diseases risk factor cross-sectional survey

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          Abstract

          Background

          There are limited data on levels of alcohol use in most sub-Saharan African countries.

          Objective

          We analyzed data from Uganda's non-communicable diseases risk factor survey conducted in 2014, to identify alcohol use prevalence and associated factors.

          Design

          The survey used the World Health Organization STEPS tool to collect data, including the history of alcohol use. Alcohol users were categorized into low-, medium-, and high-end users. Participants were also classified as having an alcohol-use-related disorder if, over the past 12 months, they were unable to stop drinking alcohol once they had started drinking, and/or failed to do what was normally expected of them because of drinking alcohol, and/or needed an alcoholic drink first in the morning to get going after a heavy drinking session the night before. Weighted logistic regression analysis was used to identify factors associated with medium- to high-end alcohol use.

          Results

          Of the 3,956 participants, 1,062 (26.8%) were current alcohol users, including 314 (7.9%) low-end, 246 (6.2%) medium-end, and 502 (12.7%) high-end users. A total of 386 (9.8%) were classified as having an alcohol-use-related disorder. Male participants were more likely to be medium- to high-end alcohol users compared to females; adjusted odds ratio (AOR)=2.34 [95% confidence interval (CI)=1.88–2.91]. Compared to residents in eastern Uganda, participants in central and western Uganda were more likely to be medium- to high-end users; AOR=1.47 (95% CI=1.01–2.12) and AOR=1.89 (95% CI=1.31–2.72), respectively. Participants aged 30–49 years and those aged 50–69 years were more likely to be medium- to high-end alcohol users, compared to those aged 18–29 years, AOR=1.49 (95% CI=1.16–1.91) and AOR=2.08 (95% CI=1.52–2.84), respectively.

          Conclusions

          The level of alcohol use among adults in Uganda is high, and 9.8% of the adult population has an alcohol-use-related disorder.

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          Most cited references44

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          Global status report on alcoholand health

          (2011)
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            The Epidemiology of Hypertension in Uganda: Findings from the National Non-Communicable Diseases Risk Factor Survey

            Background Hypertension is an important contributor to global burden of disease and mortality, and is a growing public health problem in sub-Saharan Africa. However, most sub-Saharan African countries lack detailed countrywide data on hypertension and other non-communicable diseases (NCD) risk factors that would provide benchmark information for design of appropriate interventions. We analyzed blood pressure data from Uganda’s nationwide NCD risk factor survey conducted in 2014, to describe the prevalence and distribution of hypertension in the Ugandan population, and to identify the associated factors. Methods The NCD risk factor survey drew a countrywide sample stratified by the four regions of the country, and with separate estimates for rural and urban areas. The World Health Organization’s STEPs tool was used to collect data on demographic and behavioral characteristics, and physical and biochemical measurements. Prevalence rate ratios (PRR) using modified Poison regression modelling was used to identify factors associated with hypertension. Results Of the 3906 participants, 1033 were classified as hypertensive, giving an overall prevalence of 26.4%. Prevalence was highest in the central region at 28.5%, followed by the eastern region at 26.4%, western region at 26.3%, and northern region at 23.3%. Prevalence in urban areas was 28.9%, and 25.8% in rural areas. The differences between regions, and between rural-urban areas were not statistically significant. Only 7.7% of participants with hypertension were aware of their high blood pressure. The prevalence of pre-hypertension was also high at 36.9%. The only modifiable factor found to be associated with hypertension was higher body mass index (BMI). Compared to participants with BMI less than 25 kg/m2, prevalence was significantly higher among participants with BMI between 25 to 29.9 kg/m2 with an adjusted PRR = 1.46 [95% CI = 1.25–1.71], and even higher among obese participants (BMI ≥ 30 kg/m2) with an adjusted PRR = 1.60 [95% CI = 1.29–1.99]. The un-modifiable factor found to be associated with hypertension was older age with an adjusted PRR of 1.02 [95% CI = 1.02–1.03] per yearly increase in age. Conclusions The prevalence of hypertension in Uganda is high, with no significant differences in distribution by geographical location. Only 7.7% of persons with hypertension were aware of their hypertension, indicating a high burden of undiagnosed and un-controlled high blood pressure. Thus a big percentage of persons with hypertension are at high risk of hypertension-related cardiovascular NCDs.
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              Review of moderate alcohol consumption and reduced risk of coronary heart disease: is the effect due to beer, wine, or spirits.

              To review the effect of specific types of alcoholic drink on coronary risk. Systematic review of ecological, case-control, and cohort studies in which specific associations were available for consumption of beer, wine, and spirits and risk of coronary heart disease. 12 ecological, three case-control, and 10 separate prospective cohort studies. Alcohol consumption and relative risk of morbidity and mortality from coronary heart disease. Most ecological studies suggested that wine was more effective in reducing risk of mortality from heart disease than beer or spirits. Taken together, the three case-control studies did not suggest that one type of drink was more cardioprotective than the others. Of the 10 prospective cohort studies, four found a significant inverse association between risk of heart disease and moderate wine drinking, four found an association for beer, and four for spirits. Results from observational studies, where alcohol consumption can be linked directly to an individual's risk of coronary heart disease, provide strong evidence that all alcoholic drinks are linked with lower risk. Thus, a substantial portion of the benefit is from alcohol rather than other components of each type of drink.
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                Author and article information

                Journal
                Glob Health Action
                Glob Health Action
                GHA
                Global Health Action
                Co-Action Publishing
                1654-9716
                1654-9880
                03 August 2016
                2016
                : 9
                : 10.3402/gha.v9.31302
                Affiliations
                [1 ]Uganda Public Health Fellowship Program, Field Epidemiology Track, Ministry of Health, Kampala, Uganda
                [2 ]Mental Health and Substance Abuse, Ministry of Health, Kampala, Uganda
                [3 ]Control of Non-Communicable Diseases Desk, Ministry of Health, Kampala, Uganda
                [4 ]School of Statistics and Planning, Makerere University College of Business and Management Sciences, Kampala, Uganda
                [5 ]Department of Internal Medicine, St. Francis Hospital Nsambya, Kampala, Uganda
                [6 ]Department of Epidemiology and Biostatistics, School of Public Health, Makerere University College of Health Sciences, Kampala, Uganda
                Author notes
                [* ]Correspondence to: David Guwatudde, Department of Epidemiology and Biostatistics, School of Public Health, Makerere University College of Health Sciences, P.O. Box 7072, Kampala, Uganda, Email: dguwatudde@ 123456musph.ac.ug

                Responsible Editor: Jennifer Stewart Williams, Umeå University, Sweden.

                Article
                31302
                10.3402/gha.v9.31302
                4974493
                27491961
                5fa91fb7-84ba-453a-8ba6-a96a901e4311
                © 2016 Steven Ndugwa Kabwama et al.

                This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International License, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for any purpose, even commercially, provided the original work is properly cited and states its license.

                History
                : 15 February 2016
                : 10 July 2016
                : 10 July 2016
                Categories
                Original Article

                Health & Social care
                alcohol use,non-communicable diseases,who steps methodology,sub-saharan africa,uganda

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