Qualitative assessment of providers' experiences with a segmentation counseling tool for family planning in Niger.

INTRODUCTION: This study examines experiences with a family planning segmentation counseling tool that is used during the provision of family planning services. Based on answers to a series of questions, women are segmented into one of five categories of family planning users and counseled based on their identified segment. This study aimed to qualitatively assess provider perspectives on implementation of the tool. METHODS: Semi-structured in-depth interviews took place in the Dosso region of Niger among 16 family planning providers who had been trained in segmentation and were currently using the segmentation tool. The facilities chosen for interviews were part of a larger mixed methods study assessing the impact of using the segmentation approach. Interview questions focused on training, supervision, how segmentation occurs at the health facility, how segmentation changes provider-client interactions, and any difficulties faced with implementation. Interviews were translated and transcribed into French and data were coded and thematically analyzed. RESULTS: All providers in the study reported positive outcomes associated with segmentation. While providers acknowledged that the segmentation approach added time to the clinic visit, they did see the benefit of this extra time in providing more meaningful interactions between clients and providers, leaving clients with a deeper understanding of family planning and of the different methods available. The implementation of the tool did not change other aspects of service delivery, except that a segmentation sheet was required to be filled in and kept in each patient's file. Difficulties reported included translating the segmentation tool questions into local languages, training enough health care providers and avoiding stock outs of the segmentation sheets. CONCLUSION: The segmentation process is of benefit to family planning clients in Niger and the scale-up of the strategy could bring higher quality services to women. If this approach is brought to scale the implementation challenges uncovered need to be addressed, especially adequate training. Further research is needed to determine if segmentation leads to changes in family planning use outcomes.

This is a study about what nurses and other health care staff in Niger think about a segmentation counseling tool that is used during family planning services. Segmentation means that during counseling each woman is asked a series of questions and, depending on her answers, she is segmented into one of five 'client type' categories and counseled based on that 'client type' or segment. Face-to-face interviews with health care staff took place in the Dosso region of Niger among 16 staff who were using the tool with their patients. The facilities chosen for interviews were part of a larger study assessing how well segmentation was working. Staff were asked about training, supervision, how segmentation occurs at the facility, how segmentation changes how they interact with patients, and any difficulties faced with implementation. All the interviews were then analyzed. All providers in the study had positive things to say about segmentation, including the benefit of spending extra time with each client. This extra time results in more meaningful interactions between clients and providers, leaving clients with a deeper understanding of family planning and of the different methods available. Difficulties reported included translating the segmentation tool questions into local languages, training enough health care providers and avoiding stock outs of the segmentation sheets. The segmentation process is of benefit to family planning clients in Niger and can contribute to higher quality family planning services for women. The challenges that were found need to be addressed, especially adequate training.

SARS-CoV-2 Prevalence in Malawi Based on Data from Survey of Communities and Health Workers in 5 High-Burden Districts, October 2020.

To determine early COVID-19 burden in Malawi, we conducted a multistage cluster survey in 5 districts. During October-December 2020, we recruited 5,010 community members (median age 32 years, interquartile range 21-43 years) and 1,021 health facility staff (HFS) (median age 35 years, interquartile range 28-43 years). Real-time PCR-confirmed SARS-CoV-2 infection prevalence was 0.3% (95% CI 0.2%-0.5%) among community and 0.5% (95% CI 0.1%-1.2%) among HFS participants; seroprevalence was 7.8% (95% CI 6.3%-9.6%) among community and 9.7% (95% CI 6.4%-14.5%) among HFS participants. Most seropositive community (84.7%) and HFS (76.0%) participants were asymptomatic. Seroprevalence was higher among urban community (12.6% vs. 3.1%) and HFS (14.5% vs. 7.4%) than among rural community participants. Cumulative infection findings 113-fold higher from this survey than national statistics (486,771 vs. 4,319) and predominantly asymptomatic infections highlight a need to identify alternative surveillance approaches and predictors of severe disease to inform national response.

Evaluating the effectiveness of patient education and empowerment to improve patient-provider interactions in antiretroviral therapy clinics in Namibia.

In order to increase patient active engagement during patient-provider interactions, we developed and implemented patient training sessions in four antiretroviral therapy (ART) clinics in Namibia using a "Patient Empowerment" training curriculum. We examined the impact of these trainings on patient-provider interactions after the intervention. We tested the effectiveness of the intervention using a randomized parallel group design, with half of the 589 enrolled patients randomly assigned to receive the training immediately and the remaining randomized to receive the training 6 months later. The effects of the training on patient engagement during medical consultations were measured at each clinic visit for at least 8 months of follow-up. Each consultation was audiotaped and then coded using the Roter Interaction Analysis System (RIAS). RIAS outcomes were compared between study groups at 6 months. Using intention-to-treat analysis, consultations in the intervention group had significantly higher RIAS scores in doctor facilitation and patient activation (adjusted difference in score 1.19, p = .004), doctor information gathering (adjusted difference in score 2.96, p = .000), patient question asking (adjusted difference in score .48, p = .012), and patient positive affect (adjusted difference in score 2.08, p = .002). Other measures were higher in the intervention group but did not reach statistical significance. We have evidence that increased engagement of patients in clinical consultation can be achieved via a targeted training program, although outcome data were not available on all patients. The patient training program was successfully integrated into ART clinics so that the trainings complemented other services being provided.

PrEP uptake and early persistence among adolescent girls and young women receiving services via community and hybrid community-clinic models in Namibia.

INTRODUCTION: Adolescent girls and young women (AGYW) face barriers in accessing clinic-based HIV pre-exposure prophylaxis (PrEP) services and community-based models are a proposed alternative. Evidence from such models, however, is limited. We evaluated PrEP service coverage, uptake, and early persistence among AGYW receiving services through community and hybrid models in Namibia. METHODS: We analyzed routine data for AGYW aged 15-24 who initiated PrEP within HIV prevention programming. PrEP was delivered via three models: community-concierge (fully community-based services with individually-tailored refill locations), community-fixed (community-based initiation and refills delivered by community providers on a set schedule at fixed sites), and hybrid community-clinic (community-based initiation and referral to clinics for refills delivered by clinic providers). We examined proportions of AGYW engaged in services along a programmatic PrEP cascade, overall and by model, and assessed factors associated with PrEP uptake and early persistence (refill within 15-44 days after initiation) using multivariable generalized estimating equations. RESULTS: Over 10-months, 7593 AGYW participated in HIV prevention programming. Of these, 7516 (99.0%) received PrEP education, 6105 (81.2%) received HIV testing services, 6035 (98.9%) tested HIV-negative, and 2225 (36.9%) initiated PrEP. Of the 2047 AGYW expected for PrEP refill during the study period, 254 (12.4%) persisted with PrEP one-month after initiation. Structural and behavioral HIV risk factors including early school dropout, food insecurity, inconsistent condom use, and transactional sex were associated with PrEP uptake. AGYW who delayed starting PrEP were 2.89 times more likely to persist (95% confidence interval (CI): 1.52-5.46) and those receiving services via the community-concierge model were 8.7 times (95% CI: 5.44-13.9) more likely to persist (compared to the hybrid model). CONCLUSION: Community-based models of PrEP service delivery to AGYW can achieve high PrEP education and HIV testing coverage and moderate PrEP uptake. AGYW-centered approaches to delivering PrEP refills can promote higher persistence.

Secular trends in dental services provided by dental therapists and dentists in Southwest Alaska.

BACKGROUND: The goal of the study was to identify secular trends in dental service delivery between dental therapists and dentists in the Yukon-Kuskokwim Delta region of Southwest Alaska, the first area of the United States to authorize dental therapy practice. METHODS: Electronic health record transactions from the Yukon-Kuskokwim Health Corporation from 2006 through 2015 (n = 27,459) were analyzed. Five types of dental services were identified using Current Dental Terminology procedure codes: diagnostic, preventive, restorative, endodontic, and oral surgery. Main outcomes were percentages of services provided by dental therapists compared with dentists and population-level preventive oral health care. RESULTS: The overall number of diagnostic, preventive, and restorative services in the Yukon-Kuskokwim Delta increased. For diagnostic services, there was a 3.5% annual decrease observed for dentists and a 4.1% annual increase for dental therapists (P < .001). Similar trends were observed for restorative services. For preventive services, there was no change for dentists (P = .89) and a 4.8% annual increase for dental therapists (P < .001). Dental therapists were more likely than dentists to provide preventive care at the population level. CONCLUSIONS: Dental therapists have made substantial contributions to the delivery of dental services in Alaska Native communities, particularly for population-based preventive care. PRACTICAL IMPLICATIONS: The study's findings indicate that there is a role for dental therapy practice in addressing poor access to oral health care in underserved communities.

Providers' views on hormonal family planning methods for young women: a qualitative study from Dosso, Niger.

Background: Family planning (FP) providers play an important role in ensuring that clients are offered a full range of FP methods. This qualitative study explores providers' views on three hormonal FP methods and why they think women may choose these methods in Niger.                                                    Methods: In-depth interviews were conducted with 24 FP providers in 24 government health centers in Dosso region, Niger between February-March 2020. Providers were asked about the suitability of different FP methods for women, including adolescents and married women with children. The interviews were translated and transcribed from Hausa and Zarma into French, thematically coded, and qualitatively analyzed. Results: Many providers believed discretion to be the most important method attribute for women. Providers report preferring implants for young clients because of the more rapid return to fertility. They disagreed on whether implants or injectables are more discrete for clients. That said, providers felt that clients appreciate the implant's discretion, effectiveness, long-acting nature, and simplicity of use.  Providers perceived that the majority of women choose injectables due to familiarity with the method, the fact that it is "invisible" to an outsider, and a lack of awareness of implants. Providers stated that while women may not initially choose the implant, when given more information about it, they were more open to adopting it, or switching from another method, and less likely to believe local myths. Providers believed that women find pills to be indiscreet. Conclusions: The findings highlight that while providers have perspectives on suitable methods for certain women, they also recognize that clients have their own preferences, such as how discreet the method is. As programs continue to expand method choice and new contraceptive technologies undergo research and development, highly desirable features such as discretion need to be considered.

Improving HIV pre-exposure prophylaxis persistence among adolescent girls and young women: Insights from a mixed-methods evaluation of community, hybrid, and facility service delivery models in Namibia.

Introduction: Despite the potential for community-based approaches to increase access to pre-exposure prophylaxis (PrEP) for adolescent girls and young women (AGYW), there is limited evidence of whether and how they improve PrEP persistence. We compared PrEP persistence among AGYW receiving services through community and hybrid models in Namibia to facility-based services. We subsequently identify potential mechanisms to explain how and why community and hybrid models achieved (or not) improved persistence to inform further service delivery innovation. Methods: Data were collected from PrEP service delivery to AGYW over two-years in Namibia's Khomas Region. We used Kaplan-Meier analysis to estimate survival curves for PrEP persistence beyond three-months after initiation and report the cumulative probability of persistence at one- and three-months. Persistence was defined as any PrEP use within three months after initiation followed by a PrEP refill or previously prescribed supply of at least 30 days at the three-month visit. Interviews were conducted with 28 AGYW and 19 providers and analyzed using a deductive-inductive thematic approach. Results: From October 2017 through September 2019, 372 (18.7%) AGYW received services through a facility model, 302 (15.1%) through a community model, and 1,320 (66.2%) through a hybrid model. PrEP persistence at one- and three-months was 41.2% and 34.9% in the community model and 6.2% and 4.8% in the hybrid model compared to 36.8% and 26.7% in the facility model. Within the community and hybrid models, we identified three potential mechanisms related to PrEP persistence. Individualized service delivery offered convenience and simplicity which enabled AGYW to overcome barriers to obtaining refills but did not work as well for highly mobile AGYW. Consistent interactions and shared experiences fostered social connectedness with providers and with peers, building social networks and support systems for PrEP use. PrEP and HIV-related stigma, however, was widely experienced outside of these networks. Community-to-facility referral for PrEP refill triggered apprehension towards unfamiliar PrEP services and providers in AGYW, which discouraged persistence. Conclusion: Service delivery approaches that offer convenience and simplicity and foster social connectedness may reduce access barriers and increase social support enabling AGYW to self-manage their PrEP use and achieve improved PrEP persistence.

Bottlenecks and Solutions During Implementation of the DREAMS Program for Adolescent Girls and Young Women in Namibia.

BACKGROUND: We synthesize implementation bottlenecks experienced while implementing the DREAMS (Determined, Resilient, Empowered, AIDS-free, Mentored, and Safe) program, an HIV prevention intervention for adolescent girls and young women (AGYW), in Namibia from 2017 to 2019. Bottlenecks were organized into the following 4 AGYW program components. PROGRAM ACCESS: Enrollment was slowed by the time-intensive nature of screening and other baseline data collection requirements, delays in acquiring parental consent, and limited time for after-school activities. Solutions included obtaining advance consent and providing 1-stop service delivery and transportation assistance. HEALTH EDUCATION: We experienced difficulty identifying safe spaces for AGYW to meet. A lack of tailored curricula also impeded activities. Governments, stakeholders, and partners can plan ahead to help DREAMS identify appropriate safe spaces. Curricula should be identified and adapted before implementation. HEALTH SERVICES: Uneven availability of government-provided commodities (e.g., condoms, preexposure prophylaxis [PrEP], family planning products) and lack of AGYW-centered PrEP delivery approaches impacted services. Better forecasting of commodity needs and government commitment to supply chain strengthening will help ensure adequate program stock. SOCIAL SERVICES: The availability of only centralized care following gender-based violence (GBV) and the limited number of government social workers to manage GBV cases constrained service provision. Triaging GBV cases-i.e., referring high-risk cases to government social workers and providing DREAMS-specific social services for other cases-can ensure proper caseload management. CONCLUSION: These bottlenecks highlight practical implementation issues and higher-level considerations for AGYW-centered HIV prevention programs. The critical need for multilayered programming for HIV/GBV prevention in AGYW cannot be addressed simply with additional funds but requires multilevel collaboration and forecasting. The urgency to achieve results must be balanced with the need for adequate implementation preparedness.

Characterising persons diagnosed with HIV as either recent or long-term using a cross-sectional analysis of recent infection surveillance data collected in Malawi from September 2019 to March 2020.

OBJECTIVES: In Malawi, a recent infection testing algorithm (RITA) is used to characterise infections of persons newly diagnosed with HIV as recent or long term. This paper shares results from recent HIV infection surveillance and describes distribution and predictors. SETTING: Data from 155 health facilities in 11 districts in Malawi were pooled from September 2019 to March 2020. PARTICIPANTS: Eligible participants were ≥13 years, and newly diagnosed with HIV. Clients had RITA recent infections if the rapid test for recent infection (RTRI) test result was recent and viral load (VL) ≥1000 copies/mL; if VL was <1000 copies/mL the RTRI result was reclassified as long-term. Results were stratified by age, sex, pregnancy/breastfeeding status and district. RESULTS: 13 838 persons consented to RTRI testing and 12 703 had valid RTRI test results and VL results after excluding clients not newly HIV-positive, RTRI negative or missing data (n=1135). A total of 12 365 of the 12 703 were included in the analysis after excluding those whose RTRI results were reclassified as long term (n=338/784 or 43.1%). The remainder, 446/12 703 or 3.5%, met the definition of RITA recent infection. The highest percentage of recent infections was among breastfeeding women (crude OR (COR) 3.2; 95% CI 2.0 to 5.0), young people aged 15-24 years (COR 1.6; 95% CI 1.3 to 1.9) and persons who reported a negative HIV test within the past 12 months (COR 3.3; 95% CI 2.6 to 4.2). Factors associated with recent infection in multivariable analysis included being a non-pregnant female (adjusted OR (AOR) 1.4; 95% CI 1.2 to 1.8), a breastfeeding female (AOR 2.2; 95% CI 1.4 to 3.5), aged 15-24 years (AOR 1.6; 95% CI 1.3 to 1.9) and residents of Machinga (AOR 2.0; 95% CI 1.2 to 3.5) and Mzimba (AOR 2.4; 95% CI 1.3 to 4.5) districts. CONCLUSIONS: Malawi's recent HIV infection surveillance system demonstrated high uptake and identified sub-populations of new HIV diagnoses with a higher percentage of recent infections.

Women, economic hardship and the path of survival: HIV/AIDS risk behavior among women receiving HIV/AIDS treatment in Uganda.

The results are presented from a 2005 survey of 377 women in four HIV/AIDS treatment programs in Uganda. The aim of the study was to explore women's economic hardships and the association with four sexual risk behaviors: whether a woman was sexually active in the last 12 months, whether a condom was used during the last sex act, whether she reported having had a sexual partner in the last six months who she suspected had multiple partners and report of forced, coercive or survival sex in the last six months. Few women were sexually active (34%), likely due to the high proportion of widows (49%). Married women were likely to report forced, coercive or survival sex (35%). Eighty-four percent of women reported condom used at last sex act. Forced, coercive or survival sex was associated with number of meals missed per week (AOR=1.125, 95% CI 1.11, 1.587, p<0.05). Sex with a partner in the last six months who a woman suspected had multiple partners was also associated with number of missed meals per week (AOR=2.080, 95% CI 1.084, 3.992). Currently women in Ugandan antiretroviral therapy programs are not likely to be sexually active, except for married women. Many women need to find food and other support, which may put them at risk of forced, coercive or survival sex due to dependency on men.

Continuation of subcutaneous or intramuscular injectable contraception when administered by facility-based and community health workers: findings from a prospective cohort study in Burkina Faso and Uganda.

OBJECTIVE: The aim of this study was to examine continuation of subcutaneous and intramuscular depot medroxyprogesterone acetate (DMPA-SC and DMPA-IM) when administered by facility-based health workers in Burkina Faso and Village Health Teams (VHTs) in Uganda. STUDY DESIGN: Participants were family planning clients of health centers (Burkina Faso) or VHTs (Uganda) who had decided to initiate injectable use. Women selected DMPA-SC or DMPA-IM and study staff followed them for up to four injections (providing 12 months of pregnancy protection) to determine contraceptive continuation. Study staff interviewed women at their first injection (baseline), second injection, fourth injection and if they discontinued either product. RESULTS: Twelve-month continuation in Burkina Faso was 50% for DMPA-SC and 47.4% for DMPA-IM (p=.41, N=990, 492 DMPA-SC and 498 DMPA-IM). Twelve-month continuation in Uganda was 77.8% for DMPA-SC and 77.4% for DMPA-IM (p=.85, N=1224, 609 DMPA-SC and 615 DMPA-IM). Reasons for discontinuation of DMPA across groups in Burkina Faso included side effects (90/492, 18.3%), being late for injection (68/492, 13.8%) and refusal of spouse (51/492, 10.4%). Reasons for discontinuation in Uganda included being late for injection (65/229, 28.4%), received from non-VHT (50/229, 21.8%) and side effects (34/229, 14.8%). Increased age (adjusted hazard ratio=0.98, p=.01) and partner acceptance of family planning (adjusted hazard ratio=0.48, p<.001) had protective effects against discontinuation in Burkina Faso; we did not find statistically significant variables in Uganda. CONCLUSIONS: There is no difference in 12-month continuation (through four injections) between DMPA-SC and DMPA-IM whether from facility-based health workers in Burkina Faso or VHTs in Uganda. Continuation was higher through community-based distribution in Uganda than health facilities in Burkina Faso. IMPLICATIONS: The subcutaneous formulation of depot medroxyprogesterone acetate (DMPA-SC) is increasingly available in Family Planning 2020 countries. Use of DMPA-SC does not appear to change continuation relative to traditional intramuscular DMPA. Growing evidence of DMPA-SC's suitability for community-based distribution and self-injection may yield indirect benefits for contraceptive continuation and help reach new users.

"We Are Now Free to Speak": Qualitative Evaluation of an Education and Empowerment Training for HIV Patients in Namibia.

Although numerous studies provide evidence that active patient engagement with health care providers improves critical outcomes such as medication adherence, very few of these have been done in low resource settings. In Namibia, patient education and empowerment trainings were conducted in four antiretroviral (ART) clinics to increase patient engagement during patient-provider interactions. This qualitative study supplements findings from a randomized controlled trial, by analyzing data from 10 in-depth patient interviews and 94 training evaluation forms. A blended approach of deductive and inductive coding was used to understand training impact. Findings indicated the trainings increased patients' self-efficacy through a combination of improved HIV-related knowledge, greater communication skills and enhanced ability to overcome complex psychosocial barriers, such as fear of speaking up to providers. This study suggests patient empowerment training may be a powerful method to engage HIV patients in their own care and treatment.

The potential role of biomarkers in HIV preventive vaccine trials.

BACKGROUND: Successful conduct of HIV vaccine efficacy trials entails identification and enrollment of at-risk populations, assessment of appropriate end points as measures of vaccine efficacy for prevention of HIV acquisition, and amelioration of disease course among infected vaccinees, as well as identification of potential confounders or effect modifiers. Although not invariably useful and bringing their own cost in terms of measurement and validation, a variety of biomarkers may aid at each stage of trial conduct. METHODS: A review of selected articles, chosen based on quality, relevance of the biomarker to HIV vaccine trials, and availability of the publication, was conducted. The authors also drew experience from current trials and other planned or ongoing trials. CONCLUSIONS: Biomarkers are available to assess HIV incidence in potential study populations, but care is needed in interpreting results of these assays. During trial conduct, sexually transmitted infections such as herpes simplex virus type 2 may act as effect modifiers on primary and secondary end points, including HIV incidence and set point viral load. The utility of sexually transmitted infection biomarkers will likely depend heavily on local epidemiology at clinical trial sites. Analyses from recent large HIV vaccine efficacy trials point to the complexities in interpreting trial results and underscore the potential utility of biomarkers in evaluating confounding and effect modification.