Population assessment of health system performance in 16 countries.

Objective: To demonstrate how the new internationally comparable instrument, the People's Voice Survey, can be used to contribute the perspective of the population in assessing health system performance in countries of all levels of income. Methods: We surveyed representative samples of populations in 16 low-, middle- and high-income countries on health-care utilization, experience and confidence during 2022-2023. We summarized and visualized data corresponding to the key domains of the World Health Organization universal health coverage framework for health system performance assessment. We examined correlation with per capita health spending by calculating Pearson coefficients, and within-country income-based inequities using the slope index of inequality. Findings: In the domain of care effectiveness, we found major gaps in health screenings and endorsement of public primary care. Only one in three respondents reported very good user experience during health visits, with lower proportions in low-income countries. Access to health care was rated highest of all domains; however, only half of the populations felt secure that they could access and afford high-quality care if they became ill. Populations rated the quality of private health systems higher than that of public health systems in most countries. Only half of respondents felt involved in decision-making (less in high-income countries). Within countries, we found statistically significant pro-rich inequalities across many indicators. Conclusion: Populations can provide vital information about the real-world function of health systems, complementing other system performance metrics. Population-wide surveys such as the People's Voice Survey should become part of regular health system performance assessments.

Measuring people's views on health system performance: Design and development of the People's Voice Survey.

Todd Lewis and co-authors discuss development and use of the People's Voice Survey for health system assessment.

What do medical students and their clinical preceptors understand by primary health care in South Africa? A qualitative study.

BACKGROUND: The definition of Primary Health Care (PHC) issued by the World Health Organisation in 1978 indicated that essential health care should be made accessible to individuals and their communities close to where they live and work. In 1992 Starfield articulated the four pillars of PHC: the patient's first contact with healthcare, comprehensive care, coordinated care and continuous care. Using this literature guidance, this study sought to explore what undergraduate medical students and their clinical preceptors understood by PHC in four South African medical schools. METHODS: A qualitative study using the phenomenological design was conducted among undergraduate medical students and their clinical preceptors. The setting was four medical schools in South Africa (Sefako Makgatho Health Sciences University, Walter Sisulu University and the University of KwaZulu-Natal and the Witwatersrand University). A total of 27 in-depth interviews were conducted among the clinical preceptors and 16 focus group discussions among the students who were in their clinical years of training (MBChB 4-6). Interviews were digitally recorded and transcribed verbatim, followed by thematic data analysis using the MAXQDA 2020 (Analytics Pro) software. RESULTS: Four themes were identified in which there were similarities between the students and their preceptors regarding their understanding of PHC: (1) PHC as the patient's first contact with the healthcare system; (2) comprehensive care; (3) coordination of care and (4) continuity of care. A further two themes were identified in which these two groups were not of similar understanding: (5) PHC as a level or an approach to healthcare and (6) the role of specialist clinical preceptors in PHC. CONCLUSIONS: Medical students and their clinical preceptors displayed an understanding of PHC in line with four pillars articulated by Starfield and the WHO definition of PHC. However, there remains areas of divergence, on which the medical schools should follow the guidance provided by the WHO and Starfield for a holistic understanding of PHC.

Adolescent health and well-being in sub-Saharan Africa: Strengthening knowledge base and research capacity through a collaborative multi-country school-based study.

In Sub-Saharan Africa (SSA), adolescents make up around one-quarter of the population who are growing up in a rapidly urbanizing environment, with its associated risks and benefits, including impacts on health, psychosocial development, nutrition, and education. However, research on adolescents' health and well-being in SSA is limited. The ARISE (African Research, Implementation Science and Education) Network's Adolescent Health and Nutrition Study is an exploratory, school-based study of 4988 urban adolescents from five countries: Burkina Faso, Ethiopia, South Africa, Sudan, and Tanzania. A multistage random sampling strategy was used to select the schools and adolescents. Adolescent boys and girls aged 10-15 years were interviewed using a standardized questionnaire by trained enumerators. The questionnaire covered multiple domains including demographic and socioeconomic characteristics, water, sanitation and hygiene practices, antimicrobial resistance, physical activity, dietary behaviours, socioemotional development, educational outcomes, media use, mental health, and menstrual hygiene (only for girls). Additionally, a desk review of health and school meal policies and programs and a qualitative investigation into health and food environments in schools were conducted with students, administrators, and food vendors. In this paper, we describe the study design and questionnaire, present profiles of young adolescents who participated in the study, and share field experiences and lessons learned for future studies. We expect that this study along with other ARISE Network projects will be a first step toward understanding young people's health risks and disease burdens, identifying opportunities for interventions and improving policies, as well as developing potential research capacities on adolescent health and well-being in the SSA region.

Access to digital media and devices among adolescents in sub-Saharan Africa: A multicountry, school-based survey.

Digital technologies provide unprecedented opportunities for health and nutrition interventions among adolescents. The use of digital media and devices among young adolescents across diverse settings in sub-Saharan Africa is unclear. This cross-sectional study aimed to assess the use of digital media and devices and the socioeconomic determinants of use among young adolescents in Burkina Faso, Ethiopia, South Africa, Sudan and Tanzania. The study included 4981 adolescents aged 10-15 from public schools selected by multistage sampling. Access to various digital media and devices was self-reported by adolescents. Logistic regression models were used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) for the associations between sociodemographic characteristics and access to digital media and devices. Approximately 40% of the adolescents in Burkina Faso and South Africa, 36% in Sudan, 13% in Ethiopia and 3% in Tanzania owned mobile phones. Compared with boys, girls had a lower ownership of mobile phones (odds ratio [OR] = 0.79; 95% confidence interval [CI]: 0.68, 0.92; p = 0.002), computers (OR = 0.83; 95% CI: 0.70, 0.99; p = 0.04) and social media accounts (OR = 0.68; 95% CI: 0.56, 0.83; p < 0.001). Higher maternal education and greater household wealth were positively associated with access to digital media and devices. While digital media and devices are promising platforms for interventions in some settings due to relatively high levels of access, their utility in delivering health and nutrition interventions to adolescents in these contexts should be further examined.

Undisclosed Antiretroviral Therapy Use at Primary Health Care Clinics in Rural KwaZulu Natal South Africa: A DO-ART Trial Sub-study.

Accurate reporting of antiretroviral therapy (ART) uptake is crucial for measuring the success of epidemic control. Programs without linked electronic medical records are susceptible to duplicating ART initiation events. We assessed the prevalence of undisclosed ART use at the time of treatment initiation and explored its correlates among people presenting to public ambulatory clinics in South Africa. Data were analyzed from the community-based delivery of ART (DO ART) clinical trial, which recruited people living with HIV who presented for ART initiation at two clinics in rural South Africa. We collected data on socioeconomic factors, clinical factors, and collected blood as part of study screening procedures. We estimated the proportion of individuals presenting for ART initiation with viral load suppression (< 20 copies/mL) and fitted regression models to identify social and clinical correlates of non-disclosure of ART use. We also explored clinical and national databases to identify records of ART use. Finally, to confirm surreptitious ART use, we measured tenofovir (TDF) and emtricitabine (FTC) levels in dried blood spots. A total of 193 people were screened at the two clinics. Approximately 60% (n = 114) were female, 40% (n = 78) reported a prior HIV test, 23% (n = 44) had disclosed to a partner, and 31% (n = 61) had a partner with HIV. We found that 32% (n = 62) of individuals presenting for ART initiation or re-initiation had an undetectable viral load. In multivariable regression models, female sex (AOR 2.16, 95% CI 1.08-4.30), having a prior HIV test and having disclosed their HIV status (AOR 2.48, 95% CI 1.13-5.46), and having a partner with HIV (AOR 1.94, 95% CI 0.95-3.96) were associated with having an undetectable viral load. In records we reviewed, we found evidence of ART use from either clinical or laboratory databases in 68% (42/62) and detected either TDF or FTC in 60% (37/62) of individuals with an undetectable viral load. Undisclosed ART use was present in approximately one in three individuals presenting for ART initiation or re-initiation at ambulatory HIV clinics in South Africa. These results have important implications for ART resource use and planning in the region. A better understanding of reasons for non-disclosure of ART at primary health care clinics in such settings is needed.

Coping through a drought: the association between child nutritional status and household food insecurity in the district of iLembe, South Africa.

OBJECTIVE: To assess and compare the association between household food insecurity and child nutritional status over two time-points taking into consideration the effects of a severe drought. DESIGN: The study used two cross-sectional household surveys during and after a severe drought, consistent with a natural experiment design. SETTING: The study took place in the district of iLembe, KwaZulu-Natal, South Africa. PARTICIPANTS: Households with children aged <5 years were invited to participate in the survey. Anthropometric measures were taken for the respective children in each of the participating households. RESULTS: The results indicated that all forms of poor nutritional status increased over the two time-points, with the most significant increases being for stunting (P < 0·016) and obesity (P < 0·001). There was evidence of an association between increasing food insecurity and stunting (P < 0·003) at the end of the drought, but not wasting, underweight or overweight. The results indicated a strong link between chronic food insecurity and chronic undernutrition. The results also showed stronger evidence of an association between food insecurity and stunting for urban households (P < 0·001) compared to their rural counterparts (P < 0·019). CONCLUSIONS: The negative effects of drought appear to contribute to increased rates of child stunting through higher levels of household food insecurity. Future research should assess this relationship through longitudinal studies. Interventions aimed at improving food security may assist in reducing child malnutrition, but policymakers should consider urban-rural differences as well as climatic and environmental events.

The impact of continuous quality improvement on coverage of antenatal HIV care tests in rural South Africa: Results of a stepped-wedge cluster-randomised controlled implementation trial.

BACKGROUND: Evidence for the effectiveness of continuous quality improvement (CQI) in resource-poor settings is very limited. We aimed to establish the effects of CQI on quality of antenatal HIV care in primary care clinics in rural South Africa. METHODS AND FINDINGS: We conducted a stepped-wedge cluster-randomised controlled trial (RCT) comparing CQI to usual standard of antenatal care (ANC) in 7 nurse-led, public-sector primary care clinics-combined into 6 clusters-over 8 steps and 19 months. Clusters randomly switched from comparator to intervention on pre-specified dates until all had rolled over to the CQI intervention. Investigators and clusters were blinded to randomisation until 2 weeks prior to each step. The intervention was delivered by trained CQI mentors and included standard CQI tools (process maps, fishbone diagrams, run charts, Plan-Do-Study-Act [PDSA] cycles, and action learning sessions). CQI mentors worked with health workers, including nurses and HIV lay counsellors. The mentors used the standard CQI tools flexibly, tailored to local clinic needs. Health workers were the direct recipients of the intervention, whereas the ultimate beneficiaries were pregnant women attending ANC. Our 2 registered primary endpoints were viral load (VL) monitoring (which is critical for elimination of mother-to-child transmission of HIV [eMTCT] and the health of pregnant women living with HIV) and repeat HIV testing (which is necessary to identify and treat women who seroconvert during pregnancy). All pregnant women who attended their first antenatal visit at one of the 7 study clinics and were ≥18 years old at delivery were eligible for endpoint assessment. We performed intention-to-treat (ITT) analyses using modified Poisson generalised linear mixed effects models. We estimated effect sizes with time-step fixed effects and clinic random effects (Model 1). In separate models, we added a nested random clinic-time step interaction term (Model 2) or individual random effects (Model 3). Between 15 July 2015 and 30 January 2017, 2,160 participants with 13,212 ANC visits (intervention n = 6,877, control n = 6,335) were eligible for ITT analysis. No adverse events were reported. Median age at first booking was 25 years (interquartile range [IQR] 21 to 30), and median parity was 1 (IQR 0 to 2). HIV prevalence was 47% (95% CI 42% to 53%). In Model 1, CQI significantly increased VL monitoring (relative risk [RR] 1.38, 95% CI 1.21 to 1.57, p < 0.001) but did not improve repeat HIV testing (RR 1.00, 95% CI 0.88 to 1.13, p = 0.958). These results remained essentially the same in both Model 2 and Model 3. Limitations of our study include that we did not establish impact beyond the duration of the relatively short study period of 19 months, and that transition steps may have been too short to achieve the full potential impact of the CQI intervention. CONCLUSIONS: We found that CQI can be effective at increasing quality of primary care in rural Africa. Policy makers should consider CQI as a routine intervention to boost quality of primary care in rural African communities. Implementation research should accompany future CQI use to elucidate mechanisms of action and to identify factors supporting long-term success. TRIAL REGISTRATION: This trial is registered at ClinicalTrials.gov under registration number NCT02626351.

Are out-of-school adolescents at higher risk of adverse health outcomes? Evidence from 9 diverse settings in sub-Saharan Africa.

OBJECTIVES: We analysed mutually comparable surveys on adolescent attitudes and behaviours from nine sites in seven sub-Saharan African countries, to determine the relationship between school enrolment and adolescent health outcomes. METHODS: Data from the Africa Research, Implementation Science, and Education Network cross-sectional adolescent health surveys were used to examine the associations of current school enrolment, self-reported general health and four major adolescent health domains: (i) sexual and reproductive health; (ii) nutrition and non-communicable diseases; (iii) mental health, violence and injury; and (iv) healthcare utilisation. We used multivariable Poisson regression models to calculate relative risk ratios with 95% confidence intervals (CI), controlling for demographic and socio-economic characteristics. We assessed heterogeneity by gender and study site. RESULTS: Across 7829 adolescents aged 10-19, 70.5% were in school at the time of interview. In-school adolescents were 14.3% more likely (95% CI: 6-22) to report that their life is going well; 51.2% less likely (95% CI: 45-67) to report ever having had sexual intercourse; 32.6% more likely (95% CI: 9-61) to report unmet need for health care; and 30.1% less likely (95% CI: 15-43) to report having visited a traditional healer. School enrolment was not significantly associated with malnutrition, low mood, violence or injury. Substantial heterogeneity was identified between genders for sexual and reproductive health, and in-school adolescents were particularly less likely to report adverse health outcomes in settings with high average school enrolment. CONCLUSIONS: School enrolment is strongly associated with sexual and reproductive health and healthcare utilisation outcomes across nine sites in sub-Saharan Africa. Keeping adolescents in school may improve key health outcomes, something that can be explored through future longitudinal, mixed-methods, and (quasi-)experimental studies.

OBJECTIFS: Nous avons analysé des enquêtes mutuellement comparables sur les attitudes et les comportements d'adolescents dans neuf sites dans sept pays d'Afrique subsaharienne, afin de déterminer la relation entre la scolarisation et les résultats de la santé des adolescents. MÉTHODES: Des données provenant d'enquêtes transversales sur la santé des adolescents menées par le Réseau Africain de Recherche, d'Implémentation, de Science et d'Education ont été utilisées pour examiner les associations existant entre la scolarisation, l'état de santé général autodéclaré et les quatre principaux domaines de la santé des adolescents: (i) santé sexuelle et reproductive ; (ii) nutrition et maladies non transmissibles; (iii) santé mentale, violence et blessures et (iv) utilisation des soins de santé. Nous avons utilisé des modèles de régression multivariée de Poisson pour calculer les rapports de risque relatifs avec des intervalles de confiance (IC) à 95%, en tenant compte des caractéristiques démographiques et socioéconomiques. Nous avons évalué l'hétérogénéité par sexe et par site d'étude. RÉSULTATS: Sur 7.829 adolescents âgés de 10 à 19 ans, 70,5% étaient à l'école au moment de l'enquête. Les adolescents scolarisés étaient 14,3% (IC95%: 6-22) plus susceptibles de déclarer que leur vie se passait bien, 51,2% (IC95%: 45-67) moins susceptibles de déclarer avoir déjà eu des rapports sexuels, 32,6% (IC95%: 39-91) plus susceptibles de signaler un besoin de soins de santé non satisfait et 30,1% (IC95%: 15-43) moins susceptibles de déclarer avoir rendu visite à un guérisseur traditionnel. La scolarisation n'était pas associée de manière significative à la malnutrition, à la mauvaise humeur, à la violence ou aux blessures. Une hétérogénéité substantielle a été identifiée entre les sexes pour la santé sexuelle et reproductive, et les adolescents scolarisés étaient particulièrement moins susceptibles de faire état de résultats défavorables pour la santé dans les milieux où la moyenne de scolarisation était élevée. CONCLUSIONS: La scolarisation est fortement associée aux résultats en matière de santé sexuelle et reproductive et d'utilisation des soins de santé dans neuf sites en Afrique subsaharienne. Garder les adolescents à l'école peut améliorer les principaux résultats de santé, ce qui peut être exploré dans le cadre de futures études longitudinales.

Implementing prevention policies for mother-to-child transmission of HIV in rural Malawi, South Africa and United Republic of Tanzania, 2013-2016.

OBJECTIVE: To assess adoption of World Health Organization (WHO) guidance into national policies for prevention of mother-to-child transmission (PMTCT) of human immunodeficiency virus (HIV) and to monitor implementation of guidelines at facility level in rural Malawi, South Africa and the United Republic of Tanzania. METHODS: We summarized national PMTCT policies and WHO guidance for 15 indicators across the cascades of maternal and infant care over 2013-2016. Two survey rounds were conducted (2013-2015 and 2015-2016) in 46 health facilities serving five health and demographic surveillance system populations. We administered structured questionnaires to facility managers to describe service delivery. We report the proportions of facilities implementing each indicator and the frequency and durations of stock-outs of supplies, by site and survey round. FINDINGS: In all countries, national policies influencing the maternal and infant PMTCT cascade of care aligned with WHO guidelines by 2016; most inter-country policy variations concerned linkage to routine HIV care. The proportion of facilities delivering post-test counselling, same-day antiretroviral therapy (ART) initiation, antenatal care and ART provision in the same building, and Option B+ increased or remained at 100% in all sites. Progress in implementing policies on infant diagnosis and treatment varied across sites. Stock-outs of HIV test kits or antiretroviral drugs in the past year declined overall, but were reported by at least one facility per site in both rounds. CONCLUSION: Progress has been made in implementing PMTCT policy in these settings. However, persistent gaps across the infant cascade of care and supply-chain challenges, risk undermining infant HIV elimination goals.

Acceptability of HIV self-testing among men and women in KwaZulu-Natal, South Africa.

Successful implementation of Universal Test and Treat as a strategy to achieve the 90-90-90 target requires higher HIV testing rates. Currently, uptake of HIV testing is not optimal which has directed research initiatives towards identification of additional HIV testing methods. HIV self-testing (HIVST) has received growing attention as a complementary testing approach as it overcomes barriers that are commonly associated with current HIV testing methods. In sub-Saharan Africa, acceptability rates showed a gendered pattern of men benefitting more than women, with limited evidence to explain this difference. This study assessed whether men or women in KwaZulu-Natal displayed a higher acceptance of HIVST and also explored factors that influenced and motivated their acceptability. Participants were recruited through purposive sampling at two clinical research sites to participate and underwent qualitative assessments. The outcomes from focus group discussions coupled with findings from a scoping review informed the design and data collection instruments for in-depth interviews. A randomised cross-over study design exposed participants to HIV counselling and testing and HIVST, accompanied by before (baseline) and after in-depth interviews. HIVST was acceptable among most participants with acceptability higher in women. Men preferred HIVST due to convenience and efficiency, whilst women favoured HIVST due to its potential to provide autonomy and empowerment. Also, lack of HIV counselling and managing a positive HIV result as well as linkage to care were raised as deterrents of HIVST. As HIVST was acceptable by most participants, future research efforts should be directed towards evaluating the feasibility of its introduction into the public health sector.

"He was no longer listening to me": A qualitative study in six Sub-Saharan African countries exploring next-of-kin perspectives on caring following the death of a relative from AIDS.

In the era of widespread antiretroviral therapy, few studies have explored the perspectives of the relatives involved in caring for people living with HIV (PLHIV) during periods of ill-health leading up to their demise. In this analysis, we explore the process of care for PLHIV as their death approached, from their relatives' perspective. We apply Tronto's care ethics framework that distinguishes between care-receiving among PLHIV on the one hand, and caring about, caring for and care-giving by their relatives on the other. We draw on 44 in-depth interviews conducted with caregivers following the death of their relatives, in seven rural settings in Eastern and Southern Africa. Relatives suggested that prior to the onset of poor health, few of the deceased had disclosed their HIV status and fewer still were relying on anyone for help. This lack of disclosure meant that some caregivers spoke of enduring a long period of worry, and feelings of helplessness as they were unable to translate their concern and "caring about" into "caring for". This transition often occurred when the deceased became in need of physical, emotional or financial care. The responsibility was often culturally prescribed, rarely questioned and usually fell to women. The move to "care-giving" was characterised by physical acts of providing care for their relative, which lasted until death. Tronto's conceptualisation of caring relationships highlights how the burden of caring often intensifies as family members' caring evolves from "caring about", to "caring for", and eventually to "giving care" to their relatives. This progression can lead to caregivers experiencing frustration, provoking tensions with their relatives and highlighting the need for interventions to support family members caring for PLHIV. Interventions should also encourage PLHIV to disclose their HIV status and seek early access to HIV care and treatment services.

HIV self-testing as part of a differentiated HIV testing approach: exploring urban and rural adult experiences from KwaZulu-Natal, South Africa using a cross-over study design.

BACKGROUND: Suboptimal HIV testing rates through available testing approaches such as HIV counselling and testing have directed research efforts toward recognizing the potential of HIV self-testing as an additional testing method. However, HIV self-testing is not readily available within HIV testing facilities and data on how HIV self-testing and HIV counselling and testing will co-exist within HIV testing facilities is limited. Therefore, this study sought to fill this knowledge gap. METHODS: Forty consenting adults were exposed to HIV counselling and testing and HIV self-testing using a cross-over study design between February 2016 and February 2017 resulting in 80 (20,20) interviews. Participants were randomly exposed to HIV counselling and testing first, followed by self-testing, or HIV self-testing first, followed by counselling and testing. In-depth interviews were conducted at baseline, and after each testing exposure, using a semi-structured interview guide. Interviews were transcribed and translated prior to doing the framework analysis. RESULTS: Support through counselling played a central role in the HIV testing process for some participants who desired support or were not confident to perform unsupervised HIV self-testing. The complementary relationship between HIV self-testing and HIV counselling and testing requires a combination of benefits such as availability of counselling, confidence, convenience and confidentiality (4 Cs) derived from HIV self-testing and HIV counselling and testing. Implementation of the 4 Cs will depend on the availability of unsupervised HIV self-testing and/or supervised self-testing with support from HIV counselling and testing. CONCLUSIONS: As treatment and prevention efforts expand, the reasons for and frequency of testing is changing and there is a need to develop differentiated models for providing HIV testing services to meet client's needs. HIV self-testing is an important addition to enhance HIV testing efforts and should be offered in combination with HCT.

Feasibility of HIV self-testing: experiences of people seeking HIV testing in rural and urban KwaZulu-Natal, South Africa.

HIV status awareness is a rate limiting step in HIV treatment and prevention initiatives aimed at addressing the global HIV epidemic. Uptake of HIV testing remains suboptimal despite global campaigns aimed at improving uptake. HIV self-testing (HIVST) displays the potential to increase uptake of HIV testing in public health care facilities, which are the main access points for HIV testing, but evidence to support this notion is limited. Therefore, this study determined the factors that influence the feasibility of introducing HIVST into public facilities in KwaZulu-Natal, South Africa, through a mixed method crossover study design, implemented among 40 consenting adults who were either regular HIV testers or HIV testing naïve. Qualitative assessments were conducted using a topic guide centred on the feasibility of HIVST. Usability of HIVST was quantitatively assessed by means of a HIVST usability assessment checklist. Technical, environmental and economic factors were found to influence HIVST feasibility. The majority of participants were able to conduct unsupervised HIVST but training may be required for those unable to follow instructions. Accessibility of HIVST was associated with affordability and convenience. Environmental factors such as storage and location to perform the test and a disposal kit require further consideration in limited resource settings due to lack of privacy and confidentiality. While we demonstrated that HIVST is feasible, and identified factors that may influence its feasibility, these factors require further consideration in primary health care facilities in resource limited settings prior to scale-up.

Food Security in the District of iLembe, KwaZulu-Natal: A Comparison of Coping Strategies between Urban and Rural Households.

Food insecurity varies between urban and rural populations, as do their household characteristics and practices. The aim of the study was to compare the behaviours and practices households in rural and urban areas carry out during times of limited food in the district of iLembe, South Africa. Using a cross-sectional study design, household surveys were carried out to collect information on household characteristics, food, and coping strategies. In total, 376 households were randomly selected from low-income wards, 229 of which were rural, and 147 from urban areas. Water access was significantly better in the urban areas, as was diet diversity. The coping strategies carried out in rural households indicated better access or reliance on natural resources compared to their urban counterparts. Interventions or policies aimed at improving household food insecurity should take into account the location of the population, the natural resources available to them, and the needs of the community.

Why do rural women in the most remote and poorest areas of Zambia predominantly attend only one antenatal care visit with a skilled provider? A qualitative inquiry.

BACKGROUND: While focused antenatal care (ANC) has served as an entry point in the continuum of care for both mothers and children, fewer than a third of pregnant women in the most remote and poorest communities of Zambia achieve the four ANC visits recommended by the World Health Organization. Current evidence suggests that attending ANC provided by a skilled healthcare worker at least once is common and associated with skilled birth attendance. The aim of this study was to explain why one ANC visit with a skilled provider seemed more common than four ANC visits among women in the remote and poorest districts of Zambia. METHODS: A qualitative case study design was conducted in 2012 among 84 participants in the selected remote and poorest districts of Zambia. Focus group discussions were conducted with mothers and community health volunteers, while key informant interviews were conducted with healthcare providers. Thematic analysis was conducted. RESULTS: Most women delayed starting antenatal care visits due to uncertainties about the timing for initiation of ANC and due to waiting for confirmation of the pregnancy by an elderly woman. Attendance of ANC once with a skilled provider was due to the need to assess their health status and that of their baby. In some facilities, attendance of ANC at least once was enforced by financial charges imposed on women for late ANC initiation, and/or incentives provided by nongovernmental organisations. Unavailability of services at health posts closest to these remote communities led to failure to return for subsequent ANC visits. Women's livelihoods such as nomadic lifestyles made it harder for them to initiate and make additional ANC visits. CONCLUSION: The popularity of ANC attendance once by a skilled provider among the remote and poorest women of Zambia was explained through perceived unavoidable social and economic barriers to care, and the punitive and incentive procedures implemented by health services. Maximising comprehensive care by skilled healthcare workers in the one visit a woman makes at the health facility, may lead to optimal utilisation of quality focused ANC. Enhancing community-based interventions may increase the potential to reach the vulnerable populations.

'I am treated well if I adhere to my HIV medication': putting patient-provider interactions in context through insights from qualitative research in five sub-Saharan African countries.

OBJECTIVES: The nature of patient-provider interactions and communication is widely documented to significantly impact on patient experiences, treatment adherence and health outcomes. Yet little is known about the broader contextual factors and dynamics that shape patient-provider interactions in high HIV prevalence and limited-resource settings. Drawing on qualitative research from five sub-Saharan African countries, we seek to unpack local dynamics that serve to hinder or facilitate productive patient-provider interactions. METHODS: This qualitative study, conducted in Kisumu (Kenya), Kisesa (Tanzania), Manicaland (Zimbabwe), Karonga (Malawi) and uMkhanyakude (South Africa), draws upon 278 in-depth interviews with purposively sampled people living with HIV with different diagnosis and treatment histories, 29 family members of people who died due to HIV and 38 HIV healthcare workers. Data were collected using topic guides that explored patient testing and antiretroviral therapy treatment journeys. Thematic analysis was conducted, aided by NVivo V.8.0 software. RESULTS: Our analysis revealed an array of inter-related contextual factors and power dynamics shaping patient-provider interactions. These included (1) participants' perceptions of roles and identities of 'self' and 'other'; (2) conformity or resistance to the 'rules of HIV service engagement' and a 'patient-persona'; (3) the influence of significant others' views on service provision; and (4) resources in health services. We observed that these four factors/dynamics were located in the wider context of conceptualisations of power, autonomy and structure. CONCLUSION: Patient-provider interaction is complex, multidimensional and deeply embedded in wider social dynamics. Multiple contextual domains shape patient-provider interactions in the context of HIV in sub-Saharan Africa. Interventions to improve patient experiences and treatment adherence through enhanced interactions need to go beyond the existing focus on patient-provider communication strategies.

Where are we now? A multicountry qualitative study to explore access to pre-antiretroviral care services: a precursor to antiretroviral therapy initiation.

OBJECTIVE: To explore barriers and facilitators to accessing postdiagnosis HIV care in five sub-Saharan African countries. METHODS: In-depth interviews were conducted with 77 people living with HIV (PLHIV) in pre-antiretroviral therapy care or not-yet-in care and 46 healthcare workers. Participants were purposely selected from health and demographic surveillance sites in Karonga (Malawi), Manicaland (Zimbabwe), uMkhanyakude (South Africa), Kisesa (Tanzania) and Rakai and Kyamulibwa (Uganda). Thematic content analysis was conducted, guided by the constructs of affordability, availability and acceptability of care.- RESULTS: Affordability: Transport and treatment costs were a barrier to HIV care, although some participants travelled to distant clinics to avoid being seen by people who knew them or for specific services. Broken equipment and drug stock-outs in local clinics could also necessitate travel to other facilities. Availability: Some facilities did not offer full HIV care, or only offered all services intermittently. PLHIV who frequently travelled complained that care was seldom available to them in places they visited. Acceptability: Severe pain or sickness was a key driver for accessing postdiagnosis care, whereas asymptomatic PLHIV often delayed care-seeking. A belief in witchcraft was a deterrent to accessing clinical care following diagnosis. Changing antiretroviral therapy guidelines generated uncertainty among PLHIV about when to start treatment and delayed postdiagnosis care. PLHIV reported that healthcare workers' knowledge, attitudes and behaviours, and their ability to impart health education, also influenced whether they accessed HIV care. CONCLUSION: Despite efforts to decentralise services over the past decade, many barriers to accessing HIV care persist. There is a need to increase sustained access to care for PLHIV not yet on treatment, with initiatives that encompass biomedical aspects of care alongside considerations for individual and collective challenges they faced. A failure to do so may undermine efforts to achieve universal access to antiretroviral therapy.