Gender norms and women's empowerment as barriers to facility birth: A population-based cross-sectional study in 26 Nigerian states using the World Values Survey.

BACKGROUND: Central and western Africa struggle with the world's lowest regional proportion of facility birth at 57%. The aim of the current study was to compare beliefs related to maternal health care services, science/technology, gender norms, and empowerment in states with high vs. low proportions of facility birth in Nigeria. METHODS: Face-to-face interviews were performed as part of a nationally representative survey in Nigeria using a new module to measure values and beliefs related to gender and sexual and reproductive health and rights collected as part the 2018 World Values Survey. We compared beliefs related to maternal health care services, science/technology, gender norms, and empowerment between Nigerian states with facility birth proportions > 50% vs. < 25% as presented in the 2018 Nigerian Demographic Health Survey report. Pearson's chi-squared test, the independent t-test, and univariable and multivariable logistic and linear regression were used for analyses. Results were also stratified by gender. RESULTS: Among the 1,273 participants interviewed, 653 resided in states with high and 360 resided in states with low proportions of facility birth. There were no significant differences between the groups in perceived safety of facility birth (96% vs. 94%) and confidence in antenatal care (91% vs 94%). However, in states with low proportions of facility birth, participants had higher confidence in traditional birth attendants (61% vs. 39%, adjusted odds ratio [aOR] 2.1, [1.5-2.8]), men were more often perceived as the ones deciding whether a woman should give birth at a clinic (56% vs. 29%, aOR 2.4 [1.8-3.3]), and participants experienced less freedom over their own lives (56% vs. 72%, aOR 0.56 [0.41-0.76]). Most differences in responses between men and women were not statistically significant. CONCLUSIONS: In order to increase facility births in Nigeria and other similar contexts, transforming gender norms and increasing women's empowerment is key.

Uptake and retention on HIV pre-exposure prophylaxis among key and priority populations in South-Central Uganda.

INTRODUCTION: Pre-exposure prophylaxis (PrEP) programmes have been initiated in sub-Saharan Africa to prevent HIV acquisition in key populations at increased risk. However, data on PrEP uptake and retention in high-risk African communities are limited. We evaluated PrEP uptake and retention in HIV hyperendemic fishing villages and trading centres in south-central Uganda between April 2018 and March 2019. METHODS: PrEP eligibility was assessed using a national risk screening tool. Programme data were used to evaluate uptake and retention over 12 months. Multivariable modified Poisson regression estimated adjusted prevalence ratios (aPR) and 95% Confidence intervals (CIs) of uptake associated with covariates. We used Kaplan-Meier analysis to estimate retention and multivariable Cox regression to estimate adjusted relative hazards (aRH) and 95% CIs of discontinuation associated with covariates. RESULTS AND DISCUSSION: Of the 2985 HIV-negative individuals screened; 2750 (92.1 %) were eligible; of whom 2,536 (92.2%) accepted PrEP. Male (aPR = 0.91, 95% CI = 0.85 to 0.97) and female (aPR = 0.85, 95% CI = 0.77 to 0.94) fisher folk were less likely to accept compared to HIV-discordant couples. Median retention was 45.4 days for both men and women, whereas retention was higher among women (log rank, p < 0.001) overall. PrEP discontinuation was higher among female sex workers (aRH = 1.42, 95% CI = 1.09 to 1.83) and female fisher folk (aRH = 1.99, 95% CI = 1.46 to 2.72), compared to women in discordant couples. Male fisher folk (aRH = 1.37, 95% CI = 1.07 to 1.76) and male truck drivers (aRH = 1.49, 95% CI = 1.14 to 1.94) were more likely to discontinue compared to men in discordant couples. Women 30 to 34 years tended to have lower discontinuation rates compared to adolescents 15 to 19 years (RH = 0.78 [95% CI = 0.63 to 0.96]). CONCLUSIONS: PrEP uptake was high, but retention was very low especially among those at the highest risk of HIV: fisher folk, sex workers and truck drivers and adolescent girls. Research on reasons for PrEP discontinuation could help optimize retention.

A systematic review of adherence to oral pre-exposure prophylaxis for HIV - how can we improve uptake and adherence?

INTRODUCTION: Oral pre-exposure prophylaxis (PrEP) is an effective strategy to reduce the risk of HIV transmission in high risk individuals. However, the effectiveness of oral pre-exposure prophylaxis is highly dependent on user adherence, which some previous trials have struggled to optimise particularly in low and middle income settings. This systematic review aims to ascertain the reasons for non-adherence to pre-exposure prophylaxis to guide future implementation. METHODS: We performed structured literature searches of online databases and conference archives between August 8, 2016 and September 16, 2017. In total, 18 prospective randomized control trials and implementation studies investigating oral pre-exposure prophylaxis were reviewed. A structured form was used for data extraction and findings summarized regarding efficacy, effectiveness, adherence and possible reasons for non-adherence. RESULTS: Adherence varied between differing populations both geographically and socioeconomically. Common reasons for non-adherence reported over multiple studies were; social factors such as stigma, low risk perception, low decision making power, an unacceptable dosing regimen, side effects, and the logistics of daily life. Oral pre-exposure prophylaxis with included antiviral regimens was not associated with a high risk of antiviral resistance development in the reviewed studies. CONCLUSION: Our findings indicate that oral pre-exposure prophylaxis should be delivered within a holistic intervention, acknowledging the other needs of the targeted demographic in order to maximise acceptability. Socioeconomic factors and poor governmental policy remain major barriers to widespread implementation of pre-exposure prophylaxis.

Lack of pre-antiretroviral care and competition from traditional healers, crucial risk factors for very late initiation of antiretroviral therapy for HIV--a case-control study from eastern Uganda.

BACKGROUND: Although WHO recommends starting antiretroviral treatment at a CD4 count of 350 cells/[µ]L, many Ugandan districts still struggle with large proportions of clients initiating ART very late at CD4<50 cells/[µ]L. This study seeks to establish crucial risk factors for very late ART initiation in eastern Uganda. METHODS: All adult HIV-infected clients on ART in Iganga who enrolled between 2005 and 2009 were eligible for this case-control study. Clients who started ART at CD4 cell count of <50 cells/[µ]L (very late initiators) were classified as cases and 50-200 cells/[µ]L (late initiators) as control subjects. A total of 152 cases and 202 controls were interviewed. Multivariate analyses were performed to calculate adjusted odds ratios and 95% confidence intervals. RESULTS: Reported health system-related factors associated with very late ART initiation were stock-outs of antiretroviral drugs stock-outs (affecting 70% of the cases and none of the controls), competition from traditional/spiritual healers (AOR 7.8, 95 CI% 3.7-16.4), and lack of pre-ARV care (AOR 4.6, 95% CI: 2.3-9.3). Men were 60% more likely and subsistence farmers six times more likely (AOR 6.3, 95% CI: 3.1-13.0) to initiate ART very late. Lack of family support tripled the risk of initiating ART very late (AOR 3.3, 95% CI: 1.6-6.6). CONCLUSION: Policy makers should prevent ARV stock-outs though effective ARV procurement and supply chain management. New HIV clients should seek pre-ARV care for routine monitoring and determination of ART eligibility. ART services should be more affordable, accessible and user-friendly to make them more attractive than traditional healers.

The influence of traditional medicine and religion on discontinuation of ART in an urban informal settlement in Nairobi, Kenya.

OBJECTIVE: The objective of this study was to explore the influence of traditional medicine and religion on discontinuation of antiretroviral therapy (ART) in one of Africa's largest informal urban settlement, Kibera, in Nairobi, Kenya. METHODS: Semi-structured face-to-face interviews were conducted with 20 patients discontinuing the African Medical and Research Foundation (AMREF) ART program in Kibera due to issues related to traditional medicine and religion. RESULTS: Traditional medicine and religion remain important in many people's lives after ART initiation, but these issues are rarely addressed in a positive way during ART counseling. Many patients found traditional medicine and their religious beliefs to be in conflict with clinic treatment advice. Patients described a decisional process, prior to the actual drop-out from the ART program that involved a trigger event, usually a specific religious event, or a meeting with someone using traditional medicine that influenced them to take the decision to stop ART. CONCLUSION: Discontinuation of ART could be reduced if ART providers acknowledged and addressed the importance of religious issues and traditional medicine in the lives of patients, especially in similar resource-poor settings. Telling patients not to mix ART and traditional medicine appeared counter-productive in this setting. Introducing an open discussion around religious beliefs and the pros and cons of traditional medicine as part of standard counseling, may prevent drop-out from ART when side effects or opportunistic infections occur.

Policy and practice, lost in transition: Reasons for high drop-out from pre-antiretroviral care in a resource-poor setting of eastern Uganda.

OBJECTIVE: This study explores reasons for drop-out from pre-ARV care in a resource-poor setting where premature death is a common consequence of delayed ARV initiation. METHODS: In Iganga, Uganda, we conducted key informant interviews with staff at the pre-ARV clinic, focus group discussions with persons who looked after people living with HIV (PLWH) and in-depth interviews with PLWH half of whom had dropped out of pre-ARV care. Content data analysis was done to identify recurrent themes. RESULTS: Reasons cited for dropping out of pre-ARV care include: inadequate post-test counseling due to staff work overload, competition from the holistic and less stigmatizing traditional/spiritual healers. Others were transportation costs, long waiting time lack of incentives to seek pre-ARV care by healthy looking PLWH and gender inequalities. CONCLUSIONS: Pre-ARV adherence counseling should be improved through recruitment of counselors or multi-skilling in counseling skills for the available staff to reduce on the work load. Traditional/ spiritual healers should be integrated and supervised to offer pre-ARV care. Door step supply of cotrimoxazole using agents could reduce transport costs, waiting time and increase access to pre-ARV. Women should be sensitized on comprehensive HIV care through the local media and local leaders to address gender inequalities.

Antiretroviral treatment of HIV in Uganda: a comparison of three different delivery models in a single hospital.

This exploratory study examined health worker's perspectives and the type of HIV care received in three different delivery models of antiretroviral treatment (ART) at St Francis Hospital, Kampala, Uganda. Two of the clinics were financed by external donors and the third through out-of-pocket payments. Key informant interviews with health workers investigated potential challenges with ART care, and exit interviews with patients collected data on the care received. Despite the fact that all three clinics were located in the same hospital, services offered and quality of care varied extensively. Health staff at all ART clinics identified the lack of collaboration between different HIV programmes and low patient adherence as the main challenges. More women than men accessed ART through the externally financed programmes. These programmes provided more comprehensive care because of higher staff density and more frequent laboratory monitoring compared to the private clinic. Despite these shortcomings and the fact that prescriptions were often renewed without a preceding medical check-up at the private clinic, many chose to pay a monthly average equivalent of US$60 for ART in return for privacy and access to drugs without HIV disclosure requirements. Stigma and fear of abandonment were thought to be the main barriers for access to ART.

Folate, vitamin B12, and homocysteine levels in South Asian women with growth-retarded fetuses.

OBJECTIVE: To investigate whether intrauterine growth retardation (IUGR) and preterm delivery in a poor population of South Asia was associated with altered maternal and fetal levels of folate, vitamin B12, and homocysteine. SUBJECTS AND METHODS: Hundred and twenty-eight pregnant women from a low socio-economic strata in the city of Lahore, Pakistan were followed with ultrasound of fetal growth from the 12th week of pregnancy. Blood samples were drawn from the woman and the cord at delivery. Serum was analyzed by a chemiluminescent immunoassay for folate and vitamin B12 and by fluorescence polarization immunoassay for total homocysteine (tHcy). RESULTS: Fourty-six infants showed IUGR. In term, but not preterm, deliveries with IUGR, maternal and cord blood folate levels were half of those in deliveries of normal birth weight infants (P=0.004 and P=0.005). The risk of IUGR was reduced among women with folate levels in the highest quartile (OR 0.31, 95% CI 0.10--0.84). There was no association between vitamin B12 and IUGR. Total homocysteine levels were higher in women delivering IUGR infants (P=0.02). There was an inverse correlation between cord blood folate and tHcy levels (r=-0.26, P=0.006). We also found increased risks for hypertensive illness (OR 3.5, 95% CI 1.4--8.6) and premature delivery (OR 2.5, 95% CI 1.1--6.2) in women in the highest quartile of tHcy. CONCLUSIONS: The occurrence of IUGR increased with low maternal and cord concentrations of folate and high maternal levels of tHcy. Further studies on the effects of vitamin B supplementation through pregnancy are warranted.