Factors influencing acceptability of voluntary HIV testing among pregnant women in Gamboma, Republic of Congo

Spatial patterns and associated factors of HIV testing and counselling (HTC) as a component of antenatal care services in Ethiopia

BACKGROUND

While HIV testing and counselling play a crucial role in preventing mother-to-child transmission, numerous pregnant women did not receive these services. Understanding the spatial variation of HIV testing and counselling and its associated factors during antenatal care in Ethiopia remains limited. Thus, this study was aimed at assessing the spatial patterns and factors associated with HIV testing and counselling during antenatal care visits in Ethiopia.

METHODS

A cross-sectional study design was employed with a two-stage stratified cluster sampling technique. A total of 2,789 women who gave birth in the two years prior to the survey and had at least one antenatal care visit were included in the study. Stata version 16 and ArcGIS version 10.8 software were used for analysis. A multilevel robust Poisson regression model was fitted to identify significantly associated factors since the prevalence of HIV testing and counselling was higher than 10%. A statistically significant association was declared based on multivariable multilevel robust Poisson regression analysis using an adjusted prevalence ratio with its 95% confidence interval at a p-value < 0.05. Spatial regression analysis was conducted, and the local coefficients of statistically significant spatial covariates were visualised.

RESULTS

In Ethiopia, the overall prevalence of HIV testing and counselling during antenatal care visits was 29.5% (95% CI: 27.8%, 31.2%). Significant spatial clustering was observed (Global Moran's I = 0.138, p-value <0.001). In the spatial regression analysis, high and comprehensive knowledge related to HIV, and comprehensive knowledge on the prevention of mother-to-child transmission were significant explanatory variables for the spatial variation of HIV testing and counselling. In the multivariable multilevel robust Poisson regression analysis, education, household wealth, media exposure, number of antenatal care visits, comprehensive knowledge on mother-to-child transmission, comprehensive knowledge on prevention of mother-to-child transmission, and region were significantly associated factors.

CONCLUSION

The prevalence of HIV testing and counselling during antenatal care visits was low. Empowering women through education, promoting mass media exposure, increasing numbers of antenatal care visits, and enhancing women's knowledge related to HIV and mother-to-child transmission by targeting cold spot areas could improve HIV testing and counselling service uptake among pregnant women in Ethiopia.

Factors affecting antenatal screening for HIV in Nepal: results from Nepal Demographic and Health Surveys 2016 and 2022

OBJECTIVES

Antenatal screening for HIV remains low in Nepal. Identifying factors associated with the uptake of antenatal screening is essential to increase uptake and prevent mother-to-child transmission (MTCT). This study investigated the effects of individual-level and district-level characteristics on the utilisation of antenatal screening for HIV in Nepal and how these effects changed between 2016 and 2022.

DESIGN

We used publicly available cross-sectional data from 2016 to 2022 Nepal Demographic and Health Surveys.

SETTING

Stratified, multistage, random sampling was used to collect nationally representative data.

PARTICIPANTS

1978 and 2007 women aged 15-49 years who gave birth in the 2 years preceding the surveys.

PRIMARY AND SECONDARY OUTCOME MEASURES

We used multilevel models to estimate associations between antenatal screening and potential factors influencing it in 2016 and 2022. We used districts as a random effect and looked at the intraclass correlation coefficients to disentangle the geographical effects. To distinguish barriers to HIV screening from barriers to accessing antenatal care (ANC) services, we performed similar analyses with whether the woman attended at least one ANC visit as the dependent variable.

RESULTS

Factors associated with antenatal screening have not changed significantly between 2016 and 2022. Higher uptake of HIV screening was found among women with higher education, the pregnancy being desired later and women who had four or more ANC visits. Being from a poorer family and having low knowledge of MTCT and the medicines to prevent transmission were associated with lower uptake. From the supply side, no factors had a significant effect on antenatal screening. Factors associated with antenatal screening and those associated with any ANC were different. Our results also showed a partial importance of geographical factors on screening uptake.

CONCLUSIONS

Our results supported that antenatal screening could be improved by enhancing access to information and improving the availability of free screening.

HIV self-testing and repeat testing in pregnancy and postpartum in Northern Nigeria

OBJECTIVE

Incident HIV infections in pregnant and breastfeeding mothers pose significant challenges to prevention of mother-to-child HIV transmission efforts in sub-Saharan Africa. We identified the predictors of willingness to self-test for HIV when retesting in pregnancy and postpartum among antenatal clients in a tertiary hospital in Northern Nigeria.

METHODS

Structured and validated questionnaires were administered to a cross section of antenatal attendees (n = 370) in March 2021. Willingness to self-test and adjusted odds ratios of potential predictors were generated from logistic regression models.

RESULTS

Of the 317 respondents who agreed to repeat HIV test during pregnancy, 29.3% (n = 93) were willing to self-test. Similarly, of those (n = 350) willing to retest after delivery, 27.4% (n = 96) were willing to self-test. Willingness to self-test during pregnancy was higher among respondents who were multiparous (2-4 births) (adjusted odds ratio, aOR = 2.40, 95% confidence interval CI, 1.14-6.43), employed (aOR = 1.49, 95% CI, 1.13-4.53) and those with at least secondary education (aOR = 2.96, 95% CI, 1.43-11.47). In contrast, willingness to self-test was lower among those who were unaware of the husband's HIV status (aOR = 0.05, 95% CI, 0.02-0.13). Willingness to self-test after delivery was higher among respondents who were married (aOR = 15.41, 95% CI, 3.04-78.2), multiparous (aOR = 2.01, 95% CI, 1.27-5.63), employed (aOR = 1.59, 95% CI, 1.08-2.35) and had at least to secondary education (aOR = 6.12, 95% CI, 1.36-27.47). In contrast, willingness to self-test postpartum was lower among those who booked late (≥29 weeks) (aOR = 0.11, 95% CI, 0.022-0.52), those who were unaware of the risk of HIV transmission during breastfeeding (aOR = 0.29, 95% CI, 0.12-0.68) and participants who were unaware of the husband's HIV status (aOR = 0.076, 95% CI, 0.03-0.19).

CONCLUSION

Willingness to self-test for HIV in pregnancy and postpartum was low in this population and was influenced by risk perception, socio-demographic and obstetric attributes. Communication interventions and training of potential mentor mothers among early adopters could improve self-testing in this group and similar settings.

Influence of Male Partners on HIV Disclosure Among South African Women in a Cluster Randomized PMTCT Intervention

Disclosure of HIV serostatus is beneficial for women, their partners, and their infants as it enables women to actively participate in preventative care (Hodgson et al. in PLoS ONE 9(11):e111421, 2014; Odiachi et al. in Reprod Health 15(1):36, 2018). Therefore, it is important that interventions addressing HIV prevention include elements that foster disclosure of HIV to partners. This study conducted in South Africa utilizes the "Protect Your Family" (PYF) behavioral intervention and compares Prevention of Mother to Child Transmission (PMTCT) among women participating in the program versus those in a control program. Within both groups, male partners were either present or not present for the intervention. The purpose of this study was to examine differential disclosure over time for individuals in the different conditions and partner involvement. A firth logistic regression revealed an interaction in the experimental condition with male partners participating (b = - 2.84, SE = 1.56, p = .012), in which female participants were less likely to disclose their HIV status over time. Findings from this study illustrate that additional efforts are needed to empower women to disclose their HIV status.

Acceptance Of HIV Testing And Associated Factors Among Pregnant Women Attending Antenatal Care In Gunino Health Center, Southern Ethiopia 2019: An Institutional Based Cross-Sectional Study

BACKGROUND

Acceptance of human immune virus testing is an entry point of intervention to end mother to child transmission of the virus among pregnant women.

METHODS

Institutional based cross-sectional study design with a sample size of 340 was conducted from May 20 to June 15, 2019. The data were collected by using systematic random sampling technique of interviewer administered questionnaire. Those candidate variables at bivariate analysis with a p-value <0.25 were moved to the multivariate logistic regression model to control for potential confounding variables, and P-value <0.05 at multivariate analysis was considered as cutoff point.

RESULT

Among the total of 340 pregnant women who participated with a response rate of 96%, 234 (68.8%) accepted testing. The odds of acceptance of human immune virus testing was higher among respondents who had awareness about mother to child transmission (AOR=2.602, 95%; CI:1.408-4.809) than their counterparts. It was also higher among respondents who had perceived the benefit of testing (AOR=1.838, 95%; CI:1.089-3.104) than those who did not perceive the benefit of testing. Participants who were knowledgeable about the prevention of mother to child transmission were more likely to accept testing (AOR=1.715, 95%; CI:1.030-2.855) than their counterparts. Besides, the odds of acceptance of testing among pregnant women who attended two and above antenatal appointments were higher (AOR= 2.485, 95%; CI:1.462-4.224) than participants who attended only one appointment. Participants who had no formal education (AOR=0.393, 95%; CI:0.160-0.967) and had a primary level of education (AOR=0.357,95%; CI:0.152-0.842) were less likely to accept human immune virus testing than women who had a diploma and above level of educational status.

CONCLUSION

Acceptance of human immune virus testing among pregnant women attending antenatal care clinics was relatively low. Antenatal caregivers should place emphasis on reducing barriers to testing, like lack of awareness, knowledge, and educational background.

Relación de las mujeres en embarazo, parto y postparto (EPP) con los servicios de salud según la clase social

El objetivo de esta revisión narrativa de la literatura es comprender los aspectos teóricos y los antecedentes que dan cuenta de la relación de las mujeres en embarazo, parto y postparto con los servicios de salud, según la clase social. Esta relación se delimitará en los siguientes cuatros aspectos: clase social y mujeres, acceso que tienen las mujeres a los servicios de salud, prácticas de salud que se realizan en el proceso de atención institucional, y relaciones que tienen las mujeres con el personal de salud. En los resultados se encontraron las siguientes necesidades en salud pública: desarrollar modelos teóricos sobre el acceso a los servicios de salud basados en el derecho a la salud (comprendido este como un derecho fundamental), tener en cuenta aspectos relacionados con la calidad en la prestación de los servicios de salud y desarrollar investigaciones con posturas crítico-reflexivas relacionadas con los cuatro temas anteriormente descritos.

HIV testing during pregnancy for prevention of mother-to-child transmission of HIV in Ethiopia

INTRODUCTION

HIV testing during pregnancy provides an entry point to prevention of mother-to-child transmission of HIV and to access treatment for HIV positive women. The study aimed to assess the uptake of HIV testing during pregnancy and associated factors among Ethiopian women.

METHODS

We analyzed the 2016 Ethiopian Demographic and Health Survey dataset. Women who gave birth within one year prior to the survey were included in the analysis. Uptake of HIV testing during pregnancy is defined as receiving HIV testing service during pregnancy and/or at the time of delivery and knew the test results. Adjusted odds ratios (AORs) and 95% confidence intervals (95% CIs) were calculated by using step-wise backward logistic regression analyses to identify factors associated with HIV testing during pregnancy.

RESULTS

A total of 2114 women who were pregnant in the last one year prior to the survey were included in the analysis. Of these, only 35.1% were tested for HIV and received the test results during pregnancy. About one third of women who had antenatal care follow-up missed the opportunity to be tested for HIV. Compared to women who had no formal education, those who had primary level education (AOR = 1.55; 95% CI: 1.12-2.15), secondary level education (AOR = 2.56 95%CI: 1.36-3.82), or higher education (AOR = 3.95, 95%CI: 1.31-11.95) were more likely to be tested for HIV during pregnancy. Similarly, having awareness about mother-to-child transmission of HIV (AOR = 2.03, 95%CI: 1.48-2.78), and living in urban areas (AOR = 3.30, 95%CI: 1.39-7.85) were positively and independently associated with uptake of HIV during pregnancy. Women who have stigmatizing attitude towards HIV positive people were less likely to be tested for HIV (AOR = 0.57, 95%CI: 0.40-0.79).

CONCLUSION

Uptake of HIV testing during pregnancy is low. Missed opportunity among women who had antenatal care visits was very high. Integrating HIV testing with antenatal care services, improving HIV testing service quality and access are essential to increase uptake of HIV testing during pregnancy and reach the goal of eliminating MTCT.