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Factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.

ABSTRACT: INTRODUCTION:Alcohol use during pregnancy is prevalent in South Africa, but there are few prospectively-collected data exploring patterns of consumption among HIV-infected women, which may be important to improve maternal and child health outcomes. We examined patterns of and factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa. METHODS:Participants were enrolled when entering antenatal care at a large primary care clinic, and alcohol use was assessed using the AUDIT (Alcohol Use Disorders Identification Test). In analysis, the AUDIT-C scoring was used as a measure of hazardous drinking, and we examined factors associated with patterns of alcohol use in logistic regression models. RESULTS:Among 580 women (median age: 28.1 years), 40% reported alcohol use during the 12 months prior to pregnancy, with alcohol use characterised by binge drinking and associated with single relationship status, experience of intimate partner violence (IPV), and lower levels of HIV-related stigma. Of this group, 65% had AUDIT-C scores suggesting hazardous alcohol use, with hazardous alcohol users more likely to report having experienced IPV and having higher levels of education. Among hazardous alcohol users, 70% subsequently reported reduced levels of consumption during pregnancy. Factors independently associated with reduced consumption included earlier gestation when entering antenatal care and report of a better patient-healthcare provider relationship. CONCLUSIONS:These unique data provide important insights into alcohol use trajectories in this context, and highlight the urgent need for an increased focus on screening and intervention at primary care level.

SUBMITTER: Brittain K

PROVIDER: S-EPMC5429399 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature

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Factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.

Brittain Kirsty K Remien Robert H RH Phillips Tamsin T Zerbe Allison A Abrams Elaine J EJ Myer Landon L Mellins Claude A CA

Drug and alcohol dependence 20170131

<h4>Introduction</h4>Alcohol use during pregnancy is prevalent in South Africa, but there are few prospectively-collected data exploring patterns of consumption among HIV-infected women, which may be important to improve maternal and child health outcomes. We examined patterns of and factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.<h4>Methods</h4>Participants were enrolled when entering antenatal care at a large prima ...[more]

PMID: 28199918

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Project description:IntroductionSouth Africa lacks services to detect and address alcohol use during pregnancy, particularly outside of health-care facilities. This study aimed to explore pregnant women and healthcare providers' perceptions of the acceptability, feasibility and appeal of a community-based counselling programme for pregnant women with alcohol problems.MethodsTwenty-eight in-depth interviews with pregnant women who drink, Community Health Workers (CHWs) and antenatal service providers were conducted. Transcribed interviews were analyzed thematically using a combined deductive and inductive approach.ResultsWomen reported feeling uncomfortable seeking help for their alcohol use at antenatal clinics, limiting usefulness of current support services. All stakeholders perceived a community-based intervention to be acceptable and feasible as it could be integrated with other CHW-delivered services. Participants thought an intervention should facilitate early linkage to antenatal services and should include partners or family members. The feasibility of an intervention may depend on the relationship between CHWs and clinic-based antenatal staff, and their relationships with pregnant women. Clinic and community challenges to implementation were raised. Clinic-level challenges included shortage of space, staff capacity, high number of pregnant women, long waiting times, financial burden of having to travel to a clinic, lack of comfort and privacy and staff attitudes. Community-level challenges included crime, lack of privacy, lack of attention given competing interests in the home, fear due to abuse, and stigma and discrimination from other community members. Suggestions for overcoming these challenges were provided.ConclusionFindings provide essential information to facilitate the adaptation of a community-based alcohol counselling programme for greater acceptability, feasibility and cultural appropriateness for the South African context. Intensive training, supervision and support is required to ensure the programme is delivered as planned.

Project description:OBJECTIVE:Mycoplasma genitalium (MG) is a sexually transmitted organism associated with cervicitis and pelvic inflammatory disease in women and has been shown to increase the risk of HIV acquisition and transmission. Little is known about the prevalence and incidence of MG in pregnant women. Our study sought to evaluate the prevalence and incidence of MG infection in HIV-infected and HIV-uninfected pregnant women. METHODS:We conducted a cohort study of 197 women ?18 years receiving antenatal care in South Africa from November 2017 to February 2019. We over-recruited HIV-infected pregnant women to compare MG by HIV infection status. Self-collected vaginal swabs, performed at the first antenatal visit, third trimester and within 1?week post partum, were tested for MG using the Aptima assay (Hologic, USA). We report on the prevalence and incidence of MG and used multivariable logistic regression to describe correlates of MG and adverse pregnancy and birth outcomes (preterm delivery, miscarriage and vertical HIV transmission), adjusting for maternal age and HIV infection status. RESULTS:At first antenatal visit, the median age was 29 years (IQR=24-34) and the gestational age was 19 weeks (IQR=14-23); 47% of women enrolled in the study were HIV-infected. MG prevalence was 24% (95% CI 16% to 34%, n=22) in HIV-infected and 12% (95% CI 6.8% to 20%, n=13) in HIV-uninfected pregnant women. MG incidence during pregnancy and early post partum was 4.7 infections per 100 woman-years (95% CI 1.2 to 12.9) or 3.9 per 1000 woman-months (95% CI 1.0 to 10.7). Adjusting for maternal age, HIV-infected women had over three times the odds of being infected with MG (adjusted OR=3.09, 95% CI 1.36 to 7.06). CONCLUSION:We found a high prevalence and incidence of MG in pregnant women. Younger maternal age and HIV infection were associated with MG infection in pregnancy. Further research into birth outcomes of women infected with MG, including vertical transmission of HIV infection, is needed.

Project description:ObjectivesPrevention of unplanned pregnancy is a crucial aspect of preventing mother-to-child HIV transmission. There are few data investigating how HIV status and use of antiretroviral therapy (ART) may influence pregnancy planning in high HIV burden settings. Our objective was to examine the prevalence and determinants of unplanned pregnancy among HIV-positive and HIV-negative women in Cape Town, South Africa.DesignCross-sectional analysis.SettingsSingle primary-level antenatal care clinic in Cape Town, South Africa.ParticipantsHIV-positive and HIV-negative pregnant women, booking for antenatal care from March 2013 to August 2015, were included.Main outcome measuresUnplanned pregnancy was measured at the first antenatal care visit using the London Measure of Unplanned Pregnancy (LMUP). Analyses examined LMUP scores across four groups of participants defined by their HIV status, awareness of their HIV status prior to the current pregnancy and/or whether they were using antiretroviral therapy (ART) prior to the current pregnancy.ResultsAmong 2105 pregnant women (1512 HIV positive; 593 HIV negative), median age was 28 years, 43% were married/cohabiting and 20% were nulliparous. Levels of unplanned pregnancy were significantly higher in HIV-positive versus HIV-negative women (50% vs 33%, p<0.001); and highest in women who were known HIV positive but not on ART (53%). After adjusting for age, parity and marital status, unplanned pregnancy was most common among women newly diagnosed and women who were known HIV positive but not on ART (compared with HIV-negative women, adjusted OR (aOR): 1.43; 95% CI 1.05 to 1.94 and aOR: 1.57; 95% CI 1.13 to 2.15, respectively). Increased parity and younger age (<24 years) were also associated with unplanned pregnancy (aOR: 1.42; 95% CI 1.25 to 1.60 and aOR: 1.83; 95% CI 1.23 to 2.74, respectively).ConclusionsWe observed high levels of unplanned pregnancy among HIV-positive women, particularly among those not on ART, suggesting ongoing missed opportunities for improved family planning and counselling services for HIV-positive women.

Dataset Information

Factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.

Publications

Factors associated with alcohol use prior to and during pregnancy among HIV-infected pregnant women in Cape Town, South Africa.

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