How Do Psychosocial Interventions for Adolescents and Young People Living With HIV Improve Adherence and Viral Load? A Realist Review.

PURPOSE: Psychosocial interventions have the potential to support adolescents and young people living with HIV (AYPLHIV) to achieve better HIV outcomes. However, more evidence is needed to understand which interventions are most effective, and the mechanisms driving how they work in practice. METHODS: We used realist methodologies to generate statements based on evidence from intervention studies and linked evidence included in a systematic review of psychosocial interventions for AYPLHIV. Key data were extracted from available sources to generate cases, including context-mechanism-outcome pathways. Higher level themes were refined iteratively to create a mid-range theory of how these interventions may work. RESULTS: From 26 resulting cases, 8 statements were crafted, grouped into 3 overarching categories, to describe how these interventions worked. Interventions were overall found to set off mechanisms to improve adherence when (1) responding to individual-level factors to support AYPLHIV (via incorporating agency and empowerment, personalized and/or contextualized approaches, and self-care skills); (2) tailoring delivery strategies to address specific needs (via diverse strategies, longer duration, and digital delivery); and (3) providing supportive resources (via peer and broader support, and structural support and integration into existing services). DISCUSSION: A collection of diverse mechanisms may individually or collectively drive improved outcomes for AYPLHIV engaged in psychosocial interventions. Recommendations for integrating our findings into practice are discussed.

Results of a Global Survey of Experts to Categorize the Suitability of Interventions for Inclusion in School Health Services.

PURPOSE: This global survey of experts assessed the suitability of different health-related interventions for inclusion in school health services (SHSs) to inform development of the World Health Organization global guideline on SHSs. METHODS: A review of 138 global World Health Organization publications identified 406 health service interventions for 5- to 19-year-old individuals. These were consolidated, pretested, and pilot-tested in a questionnaire as 86 promotion, prevention, care, or treatment interventions. A total of 1,293 experts were identified through purposive sampling of journal databases and professional networks. In July 2019, experts were invited to complete the questionnaire online in Arabic, Chinese, English, French, Russian, or Spanish. Respondents categorized each intervention as essential, highly suitable, suitable, or unsuitable in SHSs (everywhere or in certain geographic areas only). They could also suggest interventions. RESULTS: Interventions categorized most often as "Essential in SHSs everywhere" (70%-80%) are related to health promotion and health education. Clinical interventions categorized most often in this way (60%-68%) are related to immunization, screening, assessment, and general care. Interventions categorized most often as "Essential in SHSs in certain geographic areas only" (27%-49%) are related to immunization, mass drug administration, and health promotion. Interventions categorized most often as "Unsuitable in SHSs anywhere" (12%-14%) are related to screening of noncommunicable conditions. There were no important regional differences. Of 439 respondents from 81 countries, 188 suggested 378 additional interventions. Question order effect and/or purposive sampling biases may have influenced both quantitative and qualitative results for different types of intervention. CONCLUSIONS: Favorable responses to almost all interventions supported their World Health Organization guideline inclusion but provided little guidance for intervention prioritization.

The Political, Research, Programmatic, and Social Responses to Adolescent Sexual and Reproductive Health and Rights in the 25 Years Since the International Conference on Population and Development.

Among the ground-breaking achievements of the International Conference on Population and Development (ICPD) was its call to place adolescent sexual and reproductive health (ASRH) on global health and development agendas. This article reviews progress made in low- and middle-income countries in the 25 years since the ICPD in six areas central to ASRH-adolescent pregnancy, HIV, child marriage, violence against women and girls, female genital mutilation, and menstrual hygiene and health. It also examines the ICPD's contribution to the progress made. The article presents epidemiologic levels and trends; political, research, programmatic and social responses; and factors that helped or hindered progress. To do so, it draws on research evidence and programmatic experience and the expertise and experiences of a wide number of individuals, including youth leaders, in numerous countries and organizations. Overall, looking across the six health topics over a 25-year trajectory, there has been great progress at the global and regional levels in putting adolescent health, and especially adolescent sexual and reproductive health and rights, higher on the agenda, raising investment in this area, building the epidemiologic and evidence-base, and setting norms to guide investment and action. At the national level, too, there has been progress in formulating laws and policies, developing strategies and programs and executing them, and engaging communities and societies in moving the agenda forward. Still, progress has been uneven across issues and geography. Furthermore, it has raced ahead sometimes and has stalled at others. The ICPD's Plan of Action contributed to the progress made in ASRH not just because of its bold call in 1994 but also because it provided a springboard for advocacy, investment, action, and research that remains important to this day.

A Package of Sexual and Reproductive Health and Rights Interventions-What Does It Mean for Adolescents?

This article analyzes the relevance of the comprehensive definition of sexual and reproductive health and rights (SRHR) to adolescents and identifies adolescent-specific implications for the implementation of an essential package of SRHR interventions. The delivery of a comprehensive approach to SRHR targeting adolescents is underpinned by five principles-equity, quality, accountability, multisectorality, and meaningful engagement. All SRHR interventions included in the package are relevant to adolescents, given the diversity of adolescents' SRHR needs and considering their specific attributes, circumstances, and experiences. Ensuring that this package is available, accessible, and acceptable to adolescents requires an approach that looks at adolescents as being biologically and socially distinct from other age groups and acknowledges that they face some specific barriers when accessing SRHR services. This article provides cross-cutting strategies for the implementation of a comprehensive approach to SRHR for adolescents and specific considerations in delivering each intervention in the package of essential SRHR interventions. To further implement the International Conference on Population and Development Programme of Action, a prerequisite for achieving the Sustainable Development Goals, SRHR interventions must be adolescent responsive, delivered through multiple platforms, leveraging multisectoral collaboration, and strengthening accountability and participation.

Investigating the effectiveness of school health services delivered by a health provider: A systematic review of systematic reviews.

Schools are the only institution regularly reaching the majority of school-age children and adolescents across the globe. Although at least 102 countries have school health services, there is no rigorous, evidence-based guidance on which school health services are effective and should be implemented in schools. To investigate the effectiveness of school health services for improving the health of school-age children and adolescents, a systematic review of systematic reviews (overview) was conducted. Five databases were searched through June 2018. Systematic reviews of intervention studies that evaluated school-based or school-linked health services delivered by a health provider were included. Review quality was assessed using a modified Ballard and Montgomery four-item checklist. 1654 references were screened and 20 systematic reviews containing 270 primary studies were assessed narratively. Interventions with evidence for effectiveness addressed autism, depression, anxiety, obesity, dental caries, visual acuity, asthma, and sleep. No review evaluated the effectiveness of a multi-component school health services intervention addressing multiple health areas. From the limited amount of information available in existing systematic reviews, the strongest evidence supports implementation of anxiety prevention programs, indicated asthma education, and vision screening with provision of free spectacles. Additional systematic reviews are needed that analyze the effectiveness of comprehensive school health services, and specific services for under-researched health areas relevant for this population.

The need for further integration of services to prevent mother-to-child transmission of HIV and syphilis in Mwanza City, Tanzania.

OBJECTIVE: To assess the operational integration of maternal HIV testing and syphilis screening in Mwanza, Tanzania. METHODS: Interviews were conducted with 76 health workers (HW) from three antenatal clinics (ANC) and three maternity wards in 2008-2009 and 1137 consecutive women admitted for delivery. Nine ANC health education sessions and client flow observations were observed. RESULTS: Only 25.0% of HWs reported they had received training in both prevention of mother-to-child transmission (PMTCT) and syphilis screening. HIV and syphilis tests were sometimes performed in different rooms and results recorded in separate registers with different formats and the results were not always given by the same person. At delivery, most women had been tested for both HIV (79.4%) and syphilis (88.1%) during pregnancy. Of those not tested antenatally for each infection, 70.1% were tested for HIV at delivery but none for syphilis. CONCLUSION: Integration of maternal HIV and syphilis screening was limited. Integrated care guidelines and related health worker training should address this gap.