Family Connections randomized controlled trial: assessing the feasibility and acceptability of an intervention with adolescents living with HIV and their caregivers in Ndola, Zambia.

Achieving the 95-95-95 UNAIDS targets requires meeting the needs of adolescents, however we lack evidenced-based approaches to improving adolescent adherence to antiretroviral therapy (ART), increasing viral suppression, and supporting general wellbeing. We developed Family Connections as a group intervention for adolescents and their adult caregivers and conducted a randomized controlled trial in Ndola, Zambia to test feasibility and acceptability. Fifty pairs (n = 100) of adolescents (15-19 years and on ART ≥ 6 months) and their caregivers were randomly assigned either to the intervention consisting of 10 group sessions over 6 months, or to a comparison group, which received the usual care. Each pair completed baseline and endline surveys, with adolescents also undergoing viral load testing. Of the 24-intervention adolescent/caregiver pairs, 88% attended at least eight group sessions. Most adolescents (96%) and all caregivers would recommend Family Connections to peers. Adolescent viral failure decreased but did not significantly differ by study group. Adolescents in the intervention group showed a greater reduction in HIV-related feelings of worthlessness and shame than the comparison group. The feasibility, acceptability, and the positive trend toward significantly reducing internalized stigma, generated by this Family Connections pilot study, contributes valuable data to support adolescent/caregiver approaches that use peer groups.

Keeping essential reproductive, maternal and child health services available during COVID-19 in Kenya, Mozambique, Uganda and Zimbabwe: analysis of early-pandemic policy guidelines.

BACKGROUND: The COVID-19 pandemic has disrupted the provision of essential reproductive, maternal, newborn, and child health (RMNCH) services in sub-Saharan Africa to varying degrees. Original models estimated as many as 1,157,000 additional child and 56,700 maternal deaths globally due to health service interruptions. To reduce potential impacts to populations related to RMNCH service delivery, national governments in Kenya, Mozambique, Uganda, and Zimbabwe swiftly issued policy guidelines related to essential RMNCH services during COVID-19. The World Health Organization (WHO) issued recommendations to guide countries in preserving essential health services by June of 2020. METHODS: We reviewed and extracted content related to family planning (FP), antenatal care (ANC), intrapartum and postpartum care and immunization in national policies from Kenya, Uganda, Mozambique, and Zimbabwe from March 2020 to February 2021, related to continuation of essential RMNCH services during the COVID-19 pandemic. Using a standardized tool, two to three analysts independently extracted content, and in-country experts reviewed outputs to verify observations. Findings were entered into NVivo software and categorized using pre-defined themes and codes. The content of each national policy guideline was compared to WHO guidance related to RMNCH essential services during COVID-19. RESULTS: All four country policy guidelines considered ANC, intrapartum care, FP, and immunization to be essential services and issued policy guidance for continuation of these services. Guidelines were issued in April 2020 by Mozambique, Kenya, and Uganda, and in June 2020 by Zimbabwe. Many elements of WHO's 2020 recommendations were included in country policies, with some notable exceptions. Each policy guideline was more detailed in some aspects than others - for example, Kenya's guidelines were particularly detailed regarding FP service provision, while Uganda's guidelines were explicit about immediate breastfeeding. All policy guidance documents contained a balance of measures to preserve essential RMNCH services while reducing COVID-19 transmission risk within these services. CONCLUSIONS: The national policy guidelines to preserve essential RMNCH services in these four countries reflected WHO recommendations, with some notable exceptions for ANC and birth companionship. Ongoing revision of country policy guidelines to adapt to changing pandemic conditions is recommended, as is further analysis of subnational-level policies.

A Social Media-Based Support Group for Youth Living With HIV in Nigeria (SMART Connections): Randomized Controlled Trial.

BACKGROUND: Youth living with HIV (YLHIV) enrolled in HIV treatment experience higher loss to follow-up, suboptimal treatment adherence, and greater HIV-related mortality compared with younger children or adults. Despite poorer health outcomes, few interventions target youth specifically. Expanding access to mobile phone technology, in low- and middle-income countries (LMICs) in particular, has increased interest in using this technology to improve health outcomes. mHealth interventions may present innovative opportunities to improve adherence and retention among YLHIV in LMICs. OBJECTIVE: This study aimed to test the effectiveness of a structured support group intervention, Social Media to promote Adherence and Retention in Treatment (SMART) Connections, delivered through a social media platform, on HIV treatment retention among YLHIV aged 15 to 24 years and on secondary outcomes of antiretroviral therapy (ART) adherence, HIV knowledge, and social support. METHODS: We conducted a parallel, unblinded randomized controlled trial. YLHIV enrolled in HIV treatment for less than 12 months were randomized in a 1:1 ratio to receive SMART Connections (intervention) or standard of care alone (control). We collected data at baseline and endline through structured interviews and medical record extraction. We also conducted in-depth interviews with subsets of intervention group participants. The primary outcome was retention in HIV treatment. We conducted a time-to-event analysis examining time retained in treatment from study enrollment to the date the participant was no longer classified as active-on-treatment. RESULTS: A total of 349 YLHIV enrolled in the study and were randomly allocated to the intervention group (n=177) or control group (n=172). Our primary analysis included data from 324 participants at endline. The probability of being retained in treatment did not differ significantly between the 2 study arms during the study. Retention was high at endline, with 75.7% (112/163) of intervention group participants and 83.4% (126/161) of control group participants active on treatment. HIV-related knowledge was significantly better in the intervention group at endline, but no statistically significant differences were found for ART adherence or social support. Intervention group participants overwhelmingly reported that the intervention was useful, that they enjoyed taking part, and that they would recommend it to other YLHIV. CONCLUSIONS: Our findings of improved HIV knowledge and high acceptability are encouraging, despite a lack of measurable effect on retention. Retention was greater than anticipated in both groups, likely a result of external efforts that began partway through the study. Qualitative data indicate that the SMART Connections intervention may have contributed to retention, adherence, and social support in ways that were not captured quantitatively. Web-based delivery of support group interventions can permit people to access information and other group members privately, when convenient, and without travel. Such digital health interventions may help fill critical gaps in services available for YLHIV. TRIAL REGISTRATION: ClinicalTrials.gov NCT03516318; https://clinicaltrials.gov/ct2/show/NCT03516318.

Factors Related to Incomplete Adherence to Antiretroviral Therapy among Adolescents Attending Three HIV Clinics in the Copperbelt, Zambia.

Little is known about adherence to antiretroviral therapy (ART) among adolescents in sub-Saharan Africa, where the majority of the world's HIV-positive adolescents reside. We assessed individual, household, and HIV self-management characteristics associated with a 48-hour treatment gap in the preceding 3 months, and a pharmacy medication possession ratio (MPR) that assessed the number of ART pills dispensed divided by the number of ART pills required in the past 6 months, among 285 Zambians, ages 15-19 years. Factors significantly associated with a 48-hour treatment gap were being male, not everyone at home being aware of the adolescent's HIV status, and alcohol use in the past month. Factors associated with an MPR < 90% included attending the clinic alone, alcohol use in the past month, and currently not being in school. Findings support programs to strengthen adolescents' HIV management skills with attention to alcohol use, family engagement, and the challenges adolescents face transitioning into adulthood, especially when they are no longer in school.

Measurement of Social Norms Affecting Modern Contraceptive Use: A Literature Review.

As a critical building block to developing social norms interventions to support healthy family planning and other reproductive health behaviors, we conducted a literature review to identify and evaluate social norm measures related to modern contraceptive use. Of 174 articles reviewed in full, only 17 studies met our criteria for inclusion. Across these articles, no single measure of norms was used in more than one study; failure to specify the boundaries of who was engaging in and influencing the behaviors of interest contributed to the variation. Most of the studies relied on cross-sectional data, only included condom use as their contraceptive use outcome, used individual- or interpersonal-level behavior change theories rather than social-level theories, and assumed a reference group, all of which limit the quality of the norm measures. We make several recommendations to bring greater consistency and comparability to social norm measures.

Improving the paradigm of approaches to adolescent sexual and reproductive health.

Traditional approaches to improving adolescent sexual and reproductive health (ASRH) have focused on changing individual behavior, with little emphasis on addressing the factors that contribute to this behavior: biological changes; the influence of family and friends; the communities in which young people live; and access to economic and academic opportunities. This article provides an overview of the various factors that influence ASRH behaviors and outcomes and suggests an approach grounded in the principles of positive youth development to reduce risk factors and improve the protective factors that contribute to adolescents' successful and healthy transition into adulthood.

Identifying factors that influence pregnancy intentions: evidence from South Africa and Malawi.

In developing-country settings, pregnancy intentions are often assessed using a series of questions from the Demographic and Health Surveys, yet research conducted in several countries yields conflicting results regarding these questions' ability to predict pregnancy. Conducted in Malawi and South Africa, this study identified individual, partner and societal factors that influence desire for pregnancy, and women's ability to achieve their intentions. Data come from interviews and focus-group discussions conducted prior to the FEM-PrEP HIV-prevention trial with women from communities at high risk of HIV infection. Cultural norms regarding contraceptive use and childbearing influenced both women's desire for pregnancy and ability to achieve those goals. Partner's expectations for pregnancy, financial concerns, family composition and contraceptive experiences were additional influences. Actively planning for pregnancy was not a salient concept to the majority of participants. Results support the call for a multidimensional measure of pregnancy intention that reflects the variety of factors that influence intentions, highlight the fluid nature of many women's reproductive health decision making and challenge the notion that all fertility decisions are the result of conscious action. Additional work on how women's plans for pregnancy are achieved would be programmatically more useful than current measures of intention.

Contraception for adolescents in low and middle income countries: needs, barriers, and access.

Substantial numbers of adolescents experience the negative health consequences of early, unprotected sexual activity - unintended pregnancy, unsafe abortions, pregnancy-related mortality and morbidity and Sexually Transmitted Infections including Human Immunodeficiency Virus; as well as its social and economic costs. Improving access to and use of contraceptives - including condoms - needs to be a key component of an overall strategy to preventing these problems. This paper contains a review of research evidence and programmatic experiences on needs, barriers, and approaches to access and use of contraception by adolescents in low and middle income countries (LMIC). Although the sexual activity of adolescents (ages 10-19) varies markedly for boys versus girls and by region, a significant number of adolescents are sexually active; and this increases steadily from mid-to-late adolescence. Sexually active adolescents - both married and unmarried - need contraception. All adolescents in LMIC - especially unmarried ones - face a number of barriers in obtaining contraception and in using them correctly and consistently. Effective interventions to improve access and use of contraception include enacting and implementing laws and policies requiring the provision of sexuality education and contraceptive services for adolescents; building community support for the provision of contraception to adolescents, providing sexuality education within and outside school settings, and increasing the access to and use of contraception by making health services adolescent-friendly, integrating contraceptive services with other health services, and providing contraception through a variety of outlets. Emerging data suggest mobile phones and social media are promising means of increasing contraceptive use among adolescents.

Post-abortion care services for youth and adult clients in Kenya: a comparison of services, client satisfaction and provider attitudes.

Unsafe abortion accounts for 35% of maternal mortality in Kenya. Post-abortion care (PAC) reduces maternal death and provides an opportunity to prevent unwanted pregnancies. Few studies have documented how the receipt of PAC services varies by client age. In this study, descriptive data were collected from clients, providers and eight health facilities in Kenya's Central and Nairobi provinces to examine receipt of PAC services by client age, client satisfaction and provider attitudes. Delivery of PAC treatment, pain management, HIV and STI services and violence screening did not vary by age. However, fewer youth between the ages of 15 and 24 received a contraceptive method compared with adult clients (35% versus 48%; p=0.02). Forty-nine per cent of youth reported not using a family planning method due to fears of infertility, side-effects or lack of knowledge compared with 22% of adults. Additional efforts are needed in Kenya to bolster the family planning services that young PAC clients receive and increase the uptake of contraception.

Risk factors for transactional sex among young females in post-conflict Liberia.

This study aimed to examine the risk factors for engaging in transactional sex among young females in Montserrado County, Liberia. Data from an HIV behavioral survey conducted among young people aged 14 - 25 years were used. The analytical sample included 493 sexually-experienced females. Bivariate and multivariate analyses were conducted. We found that 72% of our sample had ever engaged in transactional sex. Engagement in transactional sex was associated with education (OR: 0.5); reporting no earned income (OR: 1.9); longer duration of sexual activity (OR: 3.5); early sexual debut (OR: 2.5); history of sexual violence (OR: 2.1) and multiple sexual partnerships (OR: 4.0). Respondents' age, residence, and drug/alcohol use were not associated with engagement in transactional sex. HIV interventions should incorporate educational strategies to reduce the prevalence of transactional sex among young people. These strategies should include economic opportunities to offset financial need as well as efforts to eradicate sexual violence.

Unmet need for contraception among clients of FP/HIV integrated services in Nigeria: the role of partner opposition.

While women are aware of family planning (FP) methods in Nigeria, the unmet need for modern contraception remains high. We assessed the association between male partner opposition to FP and unmet need for modern contraception among women seeking anti-retroviral therapy (ART), HIV counseling and testing (HCT) and prevention-of-mother-to-child-transmission of HIV (PMTCT) services in Cross-River State, Nigeria. This secondary analysis used data from a facility-based FP/HIV integration study. Logistic regression was used to model the association of interest. Unmet need for modern contraception was high among all clients--ART (49%), HCT (75%), and PMTCT (32%). Perceived partner opposition to FP was widespread (> or = 70%); however, multivariate analysis showed no significant association with unmet need for modern contraception. Significant covariates were woman's age, marital status, parity, and previous use of modern contraception. Efforts to improve modern contraceptive use among women at risk of HIV infection in Nigeria should contemplate involving their male partners.

Factors associated with unmet need for modern contraception in post-conflict Liberia.

We examined the association between intimate partner violence and unmet need for modern contraception in post-conflict Liberia. This is a secondary analysis of data collected using the Priorities for Local AIDS Control Efforts (PLACE) method. Data from 499 sexually experienced young women (aged 14-25) in Montserrado County, Liberia were examined. Intimate partner violence (55.7%), unintended pregnancy (83.2%), and abortion (45.3%) were pervasive in the study population. An estimated 35.9% of respondents had an unmet need for modern contraception. However, multivariate logistic regression results did not reveal an association between intimate partner violence and unmet need (OR 1.11; 95% CI 0.70-1.75). Among covariates examined, only contraceptive use at sexual debut (26.1%) was significantly associated with unmet need (OR 0.27; 95% CI 0.14-0.52). Liberian youth need information about and access to modern contraceptive methods besides condoms. Interventions to identify and treat victims of violence are also needed.

Informing HIV prevention efforts targeting Liberian youth: a study using the PLACE method in Liberia.

BACKGROUND: Preventing HIV infection among young people is a priority for the Liberian government. Data on the young people in Liberia are scarce but needed to guide HIV programming efforts. METHODS: We used the Priorities for Local AIDS Control Efforts (PLACE) method to gather information on risk behaviors that young people (ages 14 to 24) engage in or are exposed to that increase their vulnerability for HIV infection. Community informants identified 240 unique venues of which 150 were visited and verified by research staff. 89 of the 150 venues comprised our sampling frame and 571 females and 548 males were interviewed in 50 venues using a behavioral survey. RESULTS: Ninety-one percent of females and 86% of males reported being sexually active. 56% of females and 47% of males reported they initiated sexual activity before the age of 15. Among the sexually active females, 71% reported they had received money or a gift for sex and 56% of males reported they had given money or goods for sex. 20% of females and 6% males reported that their first sexual encounter was forced and 15% of females and 6% of males reported they had been forced to have sex in the past year. Multiple partnerships were common among both sexes with 81% females and 76% males reporting one or more sex partners in the past four weeks. Less than 1% reported having experiences with injecting drugs and only 1% of males reporting have sex with men. While knowledge of HIV/AIDS was high, prevention behaviors including HIV testing and condom use were low. CONCLUSION: Youth-focused HIV efforts in Liberia need to address transactional sex and multiple and concurrent partnerships. HIV prevention interventions should include efforts to meet the economic needs of youth.

Meeting the needs of adolescent post-abortion care patients in the Dominican Republic.

Counselling on contraception and contraceptive method provision are key components of post-abortion care (PAC). Some studies have suggested that adolescent PAC patients receive worse care than older women seeking these services. This study aimed to evaluate an intervention whose goal was to improve the counselling and contraceptive uptake of PAC patients, with special attention given to the needs of adolescent patients, in the four public hospitals in the Dominican Republic where PAC services were not being routinely offered. The counselling intervention effort included provider training and the development of adolescent-friendly information, education and communication (IEC) materials. Eighty-eight providers were interviewed at baseline and 6 months after the intervention was implemented. Six months after providers were trained, 140 adolescent PAC patients (< or = 19 years of age) and 134 older PAC patients (20-35 years) were interviewed about the contraceptive counselling messages and contraceptive methods they received before they were discharged from hospital. The adolescent and older PAC patients were matched on study hospital and time of arrival. Significant improvements were noted in provider knowledge and attitudes. No changes were noted in provider-reported PAC counselling behaviours, with close to 70% of providers reporting they routinely assess patients' fertility intentions, discuss contraception, assess STI/HIV risk and discuss post-abortion complications. Adolescent and older PAC patients reported receiving PAC counselling messages at similar rates. Forty per cent of adolescent PAC patients and 45% of older PAC patients who wanted to delay pregnancy were discharged with a contraceptive method. Adolescents were more likely to receive an injectable contraceptive method whereas older women were discharged with a variety of methods. The PAC counselling intervention increased provider knowledge and improved their attitudes and benefited both adolescent and older patients.

Voluntary Contraceptive Uptake Among Postabortion Care Clients Treated With Misoprostol in Rwanda.

INTRODUCTION: Unsafe abortion remains a problem in Rwanda, where abortion is highly restricted by law. To reduce mortality and morbidity from unsafe abortion, Rwanda implemented a national postabortion care (PAC) program in 2012, which included using misoprostol to treat incomplete abortion. Key components of PAC are offering and providing voluntary contraceptive methods and counseling on their use, but little is known about contraceptive uptake among PAC clients treated with misoprostol. The objectives of the current study were (1) to assess the contraceptive uptake of PAC clients treated with misoprostol, including whether extended bleeding hinders uptake; and (2) to assess providers' knowledge of contraception and their willingness to counsel PAC clients on contraception, provide methods, or refer for contraceptive services. METHODS: We surveyed 68 PAC clients treated with misoprostol and 43 providers (84% nurses) in 17 health facilities across 3 districts in Rwanda where misoprostol for PAC had been introduced recently. PAC clients were recruited into the study prior to facility discharge and surveyed between 10 days and 1 month after discharge. We asked PAC clients and providers about demographic characteristics and attitudes toward contraception. We also asked PAC clients about contraceptive counseling received and postabortion contraceptive uptake or reasons for nonuse, and providers about their knowledge about return to fertility, pregnancy and contraceptive counseling, practices related to contraceptive method provision, and their knowledge and potential biases about PAC clients using contraception. We used descriptive statistics for analysis. RESULTS: PAC clients were 19-46 years old, and most (69%) had at least 1 child. Almost all PAC clients (94%) reported being counseled on contraception, but only 47% reported choosing and receiving a method before being discharged from the facility. Nevertheless, by the time of the survey, 71% reported using a method. PAC clients' main reason for not using contraception was wanting to become pregnant. Only 1 woman reported nonuse because of bleeding. Among providers, more than half (56%) reported there are contraceptive methods PAC clients should never use and about a quarter (26%) reported incorrect information on when PAC clients' fertility could return. CONCLUSION: We found no evidence that bleeding associated with misoprostol for PAC influenced women's contraceptive uptake. However, as PAC programs expand to include misoprostol as a treatment option, accurate and high-quality postabortion contraception counseling and method provision at both treatment and follow-up visits must be strengthened.

Sexual behavior, fertility desires and unmet need for family planning among home-based care clients and caregivers in Kenya.

As antiretroviral treatment becomes more available, community home-based care (CHBC) clients may begin to resume normal daily activities including the resumption of sexual relationships. This study examines sexual behavior, contraceptive use, unmet need for family planning and attitudes toward pregnancy in the context of HIV among CHBC participants (clients and caregivers), many of whom are HIV-positive or at risk for HIV, of the COPHIA project in Kenya. The COPHIA project was implemented by Pathfinder International with support from USAID/Kenya. We interviewed 171 CHBC clients and 183 CHBC caregivers and conducted four focus groups with caregivers. Data were collected from randomly selected COPHIA-affiliated CHBC programs in Western Province and in Nairobi between September and November 2004. Forty-four percent of clients and 55% of caregivers had been sexually active in the past six months. The reproductive health needs of this population are complex; a significant percentage of study participants have an unmet need for family planning and some desire more children. A small proportion of study participants were pregnant during the time of the interview. The majority of those who use contraception reported relying solely on the male condom to prevent pregnancy. While vital for HIV prevention and easily distributed by CHBC programs, the male condom is not as effective as other methods in preventing pregnancy. Community home-based care program participants need counseling related to contraception, fertility desires and pregnancy. The promotion of dual method use is crucial to this population. Besides referring participants to family planning services, CHBC programs need to consider how and if they can meet the family planning and other reproductive health needs of their participants.

Adolescents living with HIV in the Copperbelt Province of Zambia: Their reproductive health needs and experiences.

BACKGROUND: Understanding and meeting the reproductive health needs of adolescents living with HIV (ALHIV) is a growing concern since advances in antiretroviral therapy mean that many ALHIV are now living into adulthood and starting to have sex. METHODS: We conducted a mixed-methods study in the Copperbelt Province of Zambia to advance our understanding of the reproductive health needs of ALHIV and to assess the extent to which these needs are being met. We conducted in-depth interviews (IDIs) with 32 ALHIV from two HIV clinics, 23 with their caregivers, and 10 with clinic staff. ALHIV were interviewed twice. We used the data from the qualitative interviews to create a cross-sectional survey that we conducted with 312 ALHIV in three HIV clinics. FINDINGS: The vast majority of ALHIV reported they wanted to have children in the future but lacked knowledge about preventing mother-to-child transmission. Some sexually active adolescents used condoms, although they wanted more information about and access to non-condom methods. Many ALHIV reported that their first sexual encounters were forced. Religious beliefs prevented some caregivers from discussing premarital sex and contraception with ALHIV. Clinic staff and caregivers had mixed views about integrating contraceptive counseling and method provision into HIV care and treatment services. Few sexually active ALHIV reported that they disclosed their HIV status to their sexual partners and few reported that they knew their sexual partner's status. CONCLUSIONS: ALHIV are in dire need of comprehensive sexual and reproductive health services and information including a range of contraceptive methods to prevent pregnancy, knowledge about preventing mother-to-child transmission and having a healthy pregnancy, skills related to HIV disclosure and condom negotiation to prevent horizontal transmission, and screening for sexual violence for both males and females if services are available.

An Online Support Group Intervention for Adolescents Living with HIV in Nigeria: A Pre-Post Test Study.

BACKGROUND: Adolescents living with HIV (ALHIVs) enrolled in HIV treatment services experience greater loss to follow-up and suboptimal adherence than other age groups. HIV-related stigma, disclosure-related issues, lack of social support, and limited HIV knowledge impede adherence to antiretroviral therapy (ART) and retention in HIV services. The 90-90-90 goals for ALHIVs will only be met through strategies targeted to meet their specific needs. OBJECTIVES: We aimed to evaluate the feasibility of implementing a social media-based intervention to improve HIV knowledge, social support, ART adherence, and retention among ALHIV aged 15-19 years on ART in Nigeria. METHODS: We conducted a single-group pre-post test study from June 2017 to January 2018. We adapted an existing support group curriculum and delivered it through trained facilitators in 5 support groups by using Facebook groups. This pilot intervention included five 1-week sessions. We conducted structured interviews with participants before and after the intervention, extracted clinical data, and documented intervention implementation and participation. In-depth interviews were conducted with a subset of participants at study completion. Quantitative data from structured interviews and group participation data were summarized descriptively, and qualitative data were coded and summarized. RESULTS: A total of 41 ALHIV enrolled in the study. At baseline, 93% of participants reported existing phone access; 65% used the internet, and 64% were Facebook users. In addition, 37 participants completed the 5-session intervention, 32 actively posted comments in at least one session online, and at least half commented in each of the 5 sessions. Facilitators delivered most sessions as intended and on-time. Participants were enthusiastic about the intervention. Aspects of the intervention liked most by participants included interacting with other ALHIVs; learning about HIV; and sharing questions, experiences, and fears. The key recommendations were to include larger support groups and encourage more group interaction. Specific recommendations on various intervention components were made to improve the intervention. CONCLUSIONS: This novel intervention was feasible to implement in a predominantly suburban and rural Nigerian setting. Social media may be leveraged to provide much-needed information and social support on platforms accessible and familiar to many people, even in resource-constrained communities. Our findings have been incorporated into the intervention, and an outcome study is underway. TRIAL REGISTRATION: ClinicalTrials.gov NCT03076996; https://clinicaltrials.gov/ct2/show/NCT03076996 (Archived by WebCite at http://www.webcitation.org/73oCCEBBC).

Interventions to improve antiretroviral therapy adherence among adolescents in low- and middle-income countries: A systematic review of the literature.

INTRODUCTION: Globally, an estimated 30% of new HIV infections occur among adolescents (15-24 years), most of whom reside in sub-Saharan Africa. Moreover, HIV-related mortality increased by 50% between 2005 and 2012 for adolescents 10-19 years while it decreased by 30% for all other age groups. Efforts to achieve and maintain optimal adherence to antiretroviral therapy are essential to ensuring viral suppression, good long-term health outcomes, and survival for young people. Evidence-based strategies to improve adherence among adolescents living with HIV are therefore a critical part of the response to the epidemic. METHODS: We conducted a systematic review of the peer-reviewed and grey literature published between 2010 and 2015 to identify interventions designed to improve antiretroviral adherence among adults and adolescents in low- and middle-income countries. We systematically searched PubMed, Web of Science, Popline, the AIDSFree Resource Library, and the USAID Development Experience Clearinghouse to identify relevant publications and used the NIH NHLBI Quality Assessment Tools to assess the quality and risk of bias of each study. RESULTS AND DISCUSSION: We identified 52 peer-reviewed journal articles describing 51 distinct interventions out of a total of 13,429 potentially relevant publications. Forty-three interventions were conducted among adults, six included adults and adolescents, and two were conducted among adolescents only. All studies were conducted in low- and middle-income countries, most of these (n = 32) in sub-Saharan Africa. Individual or group adherence counseling (n = 12), mobile health (mHealth) interventions (n = 13), and community- and home-based care (n = 12) were the most common types of interventions reported. Methodological challenges plagued many studies, limiting the strength of the available evidence. However, task shifting, community-based adherence support, mHealth platforms, and group adherence counseling emerged as strategies used in adult populations that show promise for adaptation and testing among adolescents. CONCLUSIONS: Despite the sizeable body of evidence for adults, few studies were high quality and no single intervention strategy stood out as definitively warranting adaptation for adolescents. Among adolescents, current evidence is both sparse and lacking in its quality. These findings highlight a pressing need to develop and test targeted intervention strategies to improve adherence among this high-priority population.