Alcohol use,viral hepatitis and liver fibrosis among HIV‐positive persons in West Africa: a cross‐sectional study

Introduction : Liver fibrosis is often the first stage of liver disease in people living with HIV (PLWHIV) in industrialized countries. However, little is known about liver fibrosis and its correlates among PLWHIV in sub‐Saharan Africa. Methods : The study was undertaken in three HIV referral clinics in Côte d’Ivoire, Senegal and Togo. Enrolled PLWHIV underwent a non‐invasive assessment of liver fibrosis combining liver stiffness measure (LSM) with transient elastography and the aspartate aminotransferase‐to‐platelet ratio index (APRI). Significant liver fibrosis was defined as LSM ≥7.1 kPa. Patients were screened for alcohol use (alcohol use disorder identification test (AUDIT)‐C questionnaire), hepatitis B virus (HBV) antigen, hepatitis Delta virus (HDV) antibody and anti‐hepatitis C (HCV) antibody. A logistic regression model was used to identify the factors associated with significant liver fibrosis. Results : A total of 807 PLWHIV were screened at a median age of 43 years (interquartile range (IQR): 36–50). Their median CD4 count was 393 cells/mm³ (IQR: 234–563) and 682 (84.5%) were on antiretroviral therapy (ART). The prevalence of significant fibrosis was 5.3% (3.8–6.7). Infections with HBV and HCV were identified in 74 (9.2%) and nine (1.1%) participants. Main factors associated with liver fibrosis were alcohol use (AUDIT‐C >6): (odds ratio (OR) = 4.0, confidence interval (CI): 1.2–14.0), (Ref. AUDIT‐C <4) and HBV infection (OR = 2.9, CI: 1.2–7.2). Of the 74 patients positively screened for HBV, 50.0% were on a tenofovir‐based ART regimen. Overall, 10% of HIV/HBV coinfected patients were detected with a positive HDV antibody with a higher prevalence in patients with a significant liver fibrosis (43.0%) compared to others (6.3%) (p = 0.01). Conclusions : Considering the WHO recommendations to screen for HBV infection and treat co‐infected patients with tenofovir‐based ART, screening of alcohol use and brief interventions to prevent alcohol abuse should be implemented in West Africa, especially in HBV/HIV co‐infected patients.     

Health‐related quality of life of female sex workers living with HIV in South Africa: a cross‐sectional study

IntroductionHealth‐related quality of life (HRQoL) is an important HIV outcome beyond viral suppression. However, there are limited data characterizing HRQoL of key populations, including female sex workers (FSW) living with HIV.MethodsWe used baseline data (22 June 2018–23 March 2020) of FSW who were diagnosed with HIV and enrolled into a randomized trial in Durban, South Africa. HRQoL information was collected by a generic preference‐accompanied tool with five domains (EQ‐5D), and summarized into a single score (range 0–1), which represents health utility. We employed multivariable beta regression models to identify determinants of HRQoL and to estimate subgroup‐specific HRQoL score. Using external estimates of life expectancy and population size, we estimated the number of quality adjusted life years reduced among FSW living with HIV in South Africa associated with violence and drug use.ResultsOf 1,363 individuals (mean age: 32.4 years; mean HRQoL score: 0.857) in our analysis, 62.6% used drugs, 61.3% experienced physical or sexual violence and 64.6% self‐reported taking antiretroviral treatment (ART). The following were associated with a reduction in the average marginal HRQoL score: older age (per decade: 0.018 [95% confidence interval (CI): 0.008, 0.027]), drug use (0.022 [0.007, 0.036]), experience of violence (0.024 [0.010, 0.038]) and moderate (vs. no) level of internalized stigma (0.023 [0.004, 0.041]). Current ART use was associated with a 0.015‐point (–0.001, 0.031) increase in the HRQoL score. The estimated mean (95% CI) HRQoL scores ranged from 0.838 (0.816, 0.860) for FSW who used drugs, experienced violence and were not on ART; to 0.899 (0.883, 0.916) for FSW who did not use drugs nor experience violence and were on ART. Our results can be translated into a reduction in 37,184 and 39,722 quality adjusted life years related to drug use and experience of violence, respectively, in South Africa.ConclusionsThese results demonstrate the association of ART with higher HRQoL among FSW and the need to further address structural risks, including drug use, violence and stigma. Population‐specific estimates of HRQoL score can be further used to calculate quality‐adjusted life years in economic evaluations of individual and structural interventions addressing the needs of FSW living with HIV.Clinical Trial Registration{"type":"clinical-trial","attrs":{"text":"NCT03500172","term_id":"NCT03500172"}}NCT03500172 (April 17, 2018).     

Incontinence‐associated dermatitis: a cross‐sectional prevalence study in the Australian acute care hospital setting

The purpose of this cross‐sectional study was to identify the prevalence of incontinence and incontinence‐associated dermatitis (IAD) in Australian acute care patients and to describe the products worn to manage incontinence, and those provided at the bedside for perineal skin care. Data on 376 inpatients were collected over 2 days at a major Australian teaching hospital. The mean age of the sample group was 62 years and 52% of the patients were male. The prevalence rate of incontinence was 24% (91/376). Urinary incontinence was significantly more prevalent in females (10%) than males (6%) (χ² = 4·458, df = 1, P = 0·035). IAD occurred in 10% (38/376) of the sample group, with 42% (38/91) of incontinent patients having IAD. Semi‐formed and liquid stool were associated with IAD (χ² = 5·520, df = 1, P = 0·027). Clinical indication of fungal infection was present in 32% (12/38) of patients with IAD. Absorbent disposable briefs were the most common incontinence aids used (80%, 70/91), with soap/water and disposable washcloths being the clean‐up products most commonly available (60%, 55/91) at the bedside. Further data are needed to validate this high prevalence. Studies that address prevention of IAD and the effectiveness of management strategies are also needed.     

Personal contact with HIV‐positive persons is associated with reduced HIV‐related stigma: cross‐sectional analysis of general population surveys from 26 countries in sub‐Saharan Africa

Introduction : HIV‐related stigma hampers treatment and prevention efforts worldwide. Effective interventions to counter HIV‐related stigma are greatly needed. Although the “contact hypothesis” suggests that personal contact with persons living with HIV (PLHIV) may reduce stigmatizing attitudes in the general population, empirical evidence in support of this hypothesis is lacking. Our aim was to estimate the association between personal contact with PLHIV and HIV‐related stigma among the general population of sub‐Saharan Africa. Methods : Social distance and anticipated stigma were operationalized using standard HIV‐related stigma questions contained in the Demographic and Health Surveys and AIDS Indicator Surveys of 26 African countries between 2003 and 2008. We fitted multivariable logistic regression models with country‐level fixed effects, specifying social distance as the dependent variable and personal contact with PLHIV as the primary explanatory variable of interest. Results : We analyzed data from 206,717 women and 91,549 men living in 26 sub‐Saharan African countries. We estimated a statistically significant negative association between personal contact with PLHIV and desires for social distance (adjusted odds ratio [AOR] = 0.80; p < 0.001; 95% Confidence Interval [CI], 0.73–0.88). In a sensitivity analysis, a similar finding was obtained with a model that used a community‐level variable for personal contact with PLHIV (AOR = 0.92; p < 0.001; 95% CI, 0.89–0.95). Conclusions : Personal contact with PLHIV was associated with reduced desires for social distance among the general population of sub‐Saharan Africa. More contact interventions should be developed and tested to reduce the stigma of HIV.     

Relationship between activity of daily living and asteatosis in the lower legs among elderly residents in long‐term care institutions: a cross‐sectional study

This cross‐sectional observational study investigated the relationship between the level of activities of daily living (ADL) and asteatosis in the lower legs among elderly residents. We enrolled 173 residents from a long‐term care health facility and two special nursing homes for elderly persons in the Tokyo metropolitan area and Oshima Island, Japan. The level of ADL was measured by the Barthel Index. The relationship between the Barthel Index total score and the presence of asteatosis in the lower legs diagnosed by a dermatologist was analysed by multivariate logistic regression analysis. Among the residents, 79·2% had asteatosis in their lower legs. An increase of 1 point in the Barthel Index total score was significantly associated with a decreased probability of lower leg asteatosis after adjusting for age, sex and the type of institution (adjusted odds ratio = 0·982; 95% confidence interval: 0·966–0·998). A higher level of ADL is associated with a lower probability of having asteatosis in the lower legs among residents in long‐term care institutions. Nurses should pay specific attention to residents with limited ADL for initiating preventive care for asteatosis.