scholarly journals A comparison of two population-based household surveys in Uganda for assessment of violence against youth

PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0260986
Author(s):  
Dustin W. Currie ◽  
Rose Apondi ◽  
Christine A. West ◽  
Samuel Biraro ◽  
Lydia N. Wasula ◽  
...  
Keyword(s):  
Physical Violence ◽  
Health Risk Behaviors ◽  
Population Based ◽  
Sub Saharan Africa ◽  
Household Surveys ◽  
Cross Sectional ◽  
Sub Saharan ◽  
Interviewer Training ◽  
Hiv Acquisition ◽  
Violence Prevalence

Violence is associated with health-risk behaviors, potentially contributing to gender-related HIV incidence disparities in sub-Saharan Africa. Previous research has demonstrated that violence, gender, and HIV are linked via complex mechanisms that may be direct, such as through forced sex, or indirect, such as an inability to negotiate safe sex. Accurately estimating violence prevalence and its association with HIV is critical in monitoring programmatic efforts to reduce both violence and HIV. We compared prevalence estimates of violence in youth aged 15–24 years from two Ugandan population-based cross-sectional household surveys (Uganda Violence Against Children Survey 2015 [VACS] and Uganda Population-based HIV Impact Assessment 2016–2017 [UPHIA]), stratified by gender. UPHIA violence estimates were consistently lower than VACS estimates, including lifetime physical violence, recent intimate partner physical violence, and lifetime sexual violence, likely reflecting underestimation of violence in UPHIA. Multiple factors likely contributed to these differences, including the survey objectives, interviewer training, and questionnaire structure. VACS may be better suited to estimate distal determinants of HIV acquisition for youth (including experience of violence) than UPHIA, which is crucial for monitoring progress toward HIV epidemic control.

scholarly journals Determinants of Restrictive Spirometric Pattern in a Sub-Saharan Urban Setting: A Cross-sectional Population-based Study

2016 ◽  
Vol 10 (1) ◽  
pp. 86-95 ◽  
Author(s):  
Eric Walter Pefura-Yone ◽  
Adamou Dodo Balkissou ◽  
Andre Pascal Kengne
Keyword(s):  
Heart Diseases ◽  
Population Based ◽  
Forced Expiratory Volume ◽  
Urban Setting ◽  
Sub Saharan Africa ◽  
Cross Sectional ◽  
History Of ◽  
Sub Saharan ◽  
And Control ◽  
Restrictive Pattern

Background Restrictive spirometric pattern is a risk factor for all-cause and cause-specific mortality. Objective We assessed the prevalence of restrictive pattern and investigated its determinants in a major sub-Saharan Africa city. Methods Participants were adults (≥ 19 years) who took part in a population-based survey in Yaounde (Cameroon) between December 2013 and April 2014. Restrictive pattern was based on a FVC below the lower limit of the normal (LLN) and a ratio forced expiratory volume in one second (FEV1)/FVC ≥ LLN (LLN-based restrictive pattern) or a FVC <80% and FEV1/FVC ≥ LLN (fixed cut-off based restrictive pattern). Determinants were investigated by logistic regressions. Results In all, 1003 participants [514 (51.2%) women] with a mean age of 33.7 years were included. The prevalence of restrictive pattern was 18.8% (95%CI: 16.6-21.2) based on LLN and 15.0% (13.0-17.2) based on fixed cut-off. LLN-based restrictive pattern was mild in 148 (78.3%) subjects, moderate in 35 (18.5%) and severe in 6 (3.2%). Determinants of LLN-based restrictive pattern were age ≥ 60 years [adjusted odds ratio 2.90 (95%CI 1.46-5.77), p=0.002), history of pulmonary tuberculosis [3.81(1.42-10.20), p=0.008], prevalent heart diseases [3.81 (1.20-12.12), p=0.024] and underweight [5.15(1.30-20.39), p=0.020]. Determinants were largely similar with slightly different effect sizes for fixed cut-off based restrictive pattern. Conclusion Restrictive pattern was very frequent in this city. Clinical implications These results enhance the needs to increase the efforts to prevent and control tuberculosis, cardiovascular diseases and underweight in this setting.

scholarly journals Schistosoma and Other Relevant Helminth Infections in HIV-Positive Individuals—an Overview

2019 ◽  
Vol 4 (2) ◽  
pp. 65 ◽  
Author(s):  
Amrei von Braun ◽  
Henning Trawinski ◽  
Sebastian Wendt ◽  
Christoph Lübbert
Keyword(s):  
Neglected Tropical Diseases ◽  
Sub Saharan Africa ◽  
World Health ◽  
Cross Sectional ◽  
Treatment And Prevention ◽  
Helminth Infections ◽  
Helminthic Infections ◽  
Sub Saharan ◽  
Health Organization ◽  
Hiv Acquisition

For many years, researchers have postulated that helminthic infections may increase susceptibility to HIV, and that immune activation may have contributed to the extensive spread of HIV in sub-Saharan Africa. In the meantime, immunological studies have provided some evidence in support of this hypothesis, while cross-sectional clinical studies were able to further support the assumed association between HIV infection and selected helminthic co-infections. However, as many of the helminthic infections relevant to HIV-infected patients belong to the group of “neglected tropical diseases”, as defined by the World Health Organization, a certain lack of attention has inhibited progress in fully scaling up treatment and prevention efforts. In addition, despite the fact that the challenges of co-infections have preoccupied clinicians for over two decades, relevant research questions remain unanswered. The following review aims to provide a concise overview of associations between HIV and selected helminthic co-infections concerning aspects of HIV acquisition and transmission, clinical and immunological findings in co-infected individuals, as well as treatment and prevention efforts.

scholarly journals Sedentary Lifestyle and Hypertension in a Periurban Area of Mbarara, South Western Uganda: A Population Based Cross Sectional Survey

2018 ◽  
Vol 2018 ◽  
pp. 1-8 ◽  
Author(s):  
Bruce Twinamasiko ◽  
Edward Lukenge ◽  
Stella Nabawanga ◽  
Winnie Nansalire ◽  
Lois Kobusingye ◽  
...  
Keyword(s):  
Physical Activity ◽  
Sedentary Lifestyle ◽  
Fasting Blood Glucose ◽  
Population Based ◽  
Cross Sectional Study ◽  
Noncommunicable Disease ◽  
Sub Saharan Africa ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Sub Saharan

Introduction. Globally, cardiovascular diseases (CVDs) and diabetes constitute over 50% of the noncommunicable disease (NCD) burden and projections indicate Sub-Saharan Africa will experience a larger burden. Urbanization on the continent is contributing to the change in lifestyle such as diet and physical activity, which may increase the risk for CVDs. There is lack of sufficient data from the African continent on hypertension and its association with sedentary lifestyle. Methods. We conducted a cross sectional study in periurban Uganda among adults aged at least 35 years. We administered questions on diet, physical activity, and smoking. We took anthropometric measurements, blood pressure, and fasting blood glucose. Hypertension was defined as systolic BP>=140 and/or diastolic BP>=90 and/or history of hypertension medications. Logistic regression was used to determine the crude and adjusted odds ratios for the factors associated with hypertension. Results. We enrolled 310 participants and 50% were female. The prevalence of systolic hypertension was 24.5%, diastolic hypertension was 31%, obesity was 46%, and diabetes was 9%. Of those with hypertension (n=76), 53 participants (69.7%) were not aware they had high BP. Sedentary lifestyle was significantly associated with hypertension even after adjusting for age and obesity. Conclusion. There is a high prevalence of obesity, hypertension, and diabetes and majority of participants with hypertension are not aware. Participants with a sedentary work style should be targeted for prevention and screening.

scholarly journals Prevalence and correlates of Alzheimer’s disease and related dementias in rural Uganda: cross-sectional, population-based study

2020 ◽  
Author(s):  
VINCENT MUBANGIZI ◽  
Samuel Maling ◽  
Celestino Obua ◽  
Alexander C. Tsai
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Population Based ◽  
Sub Saharan Africa ◽  
Cross Sectional ◽  
Population Based Study ◽  
Community Screening ◽  
Multi Stage ◽  
Multivariable Regression ◽  
Sub Saharan

Abstract Background: There is a paucity of data on the prevalence and correlates of Alzheimer’s disease and related dementias in sub-Saharan Africa. The aim of the study was to estimate the prevalence and correlates of Alzheimer’s disease and related dementias in rural Uganda. Methods: We conducted a cross-sectional, population-based study in a rural region of southwestern Uganda. The Brief Community Screening Instrument for Dementia was administered to a multi-stage area probability sample of 400 people aged 60 years and over. Multivariable logistic regression was used to estimate correlates of probable dementia. Results: Overall, 80(20%) of the sample screened positive for dementia. On multivariable regression, we estimated the following correlates of probable dementia: age (adjusted odds ratio [AOR], 1.02 per year; 95% confidence interval [CI], 1.10-1.03, p˂0.001), having some education (AOR, 0.57; 95% CI, 0.41-0.81, p=0.001), exercise (AOR, 0.44; 95% CI, 0.27-0.72, p=0.001), and having a ventilated kitchen (AOR, 0.43; (95% CI, 0.24-0.77, p=0.001). Conclusions: In this population-based sample of older-age adults, nearly one-fifth screened positive for dementia. Key words: Alzheimer’s disease, dementia, Sub-Saharan Africa, Uganda

Adolescent Suicidality as Seen in Rural Northeastern Uganda

Crisis ◽  
2011 ◽  
Vol 32 (1) ◽  
pp. 43-51 ◽  
Author(s):  
Eugene Kinyanda ◽  
Ruth Kizza ◽  
Jonathan Levin ◽  
Sheila Ndyanabangi ◽  
Catherine Abbo
Keyword(s):  
Low Socioeconomic Status ◽  
Sub Saharan Africa ◽  
Psychosocial Risk ◽  
Psychiatric Nurses ◽  
Health Concern ◽  
Cross Sectional ◽  
Childhood Experiences ◽  
Low Socioeconomic ◽  
Dsm Iv ◽  
Sub Saharan

Background: Suicidal behavior in adolescence is a public health concern and has serious consequences for adolescents and their families. There is, however, a paucity of data on this subject from sub-Saharan Africa, hence the need for this study. Aims: A cross-sectional multistage survey to investigate adolescent suicidality among other things was undertaken in rural northeastern Uganda. Methods: A structured protocol administered by trained psychiatric nurses collected information on sociodemographics, mental disorders (DSM-IV criteria), and psychological and psychosocial risk factors for children aged 3–19 years (N = 1492). For the purposes of this paper, an analysis of a subsample of adolescents (aged 10–19 years; n = 897) was undertaken. Results: Lifetime suicidality in this study was 6.1% (95% CI, 4.6%–7.9%). Conclusions: Factors significantly associated with suicidality included mental disorder, the ecological factor district of residence, factors suggestive of low socioeconomic status, and disadvantaged childhood experiences.

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