A Systematic Review of Portable Electronic Technology for Health Education in Resource-limited Settings

poster abstractObjective: The objective of this study is to conduct a systematic review of the literature of how portable electronic technologies with off-line functionality are perceived and used to provide health education in resource-limited settings. Methods: Three reviewers evaluated articles and performed a bibliography search to identify studies describing health education delivered by portable electronic device in low- or middle-income countries (defined by World Bank criteria) not requiring constant internet connection. Data extracted included type of technology, method of education, improvement in provider/patient knowledge, impact on provider/patient attitude towards care, and overall health outcomes. Results: Searches yielded 6,790 titles, 5 met inclusion criteria. Four studies were qualitative, relying on surveys, interviews, questionnaires, or focus group discussions. The remaining quantitative study was a two-arm comparative study that assessed the use of internet-based versus locally loaded smartphone applications. A common educational use of mobile technology involved locally loaded, point-of-care applications used at the bedside and for self-directed learning at home. Study populations had small sample sizes (n=7-31) and were made up primarily of medical trainees or providers. Studies primarily looked at the assessment of developed educational modules on trainee health knowledge, perceptions and usability of technology, and comparisons of technologies. Overall, studies reported positive results for tablet-based health education, frequently reporting increased provider/patient knowledge, increased provider comfort level with technology, and an environment characterized by increased levels of technology-based, informal learning situations. Negative assessments included high investment costs and fear of theft of the device. Conclusions: While the research is limited, portable electronic educational resources present promising avenues to increase access to effective healthcare education in resource-limited settings, contingent on the development of culturally adapted and functional materials to be used on such devices

Adapting health behavior measurement tools for cross-cultural use

Background: Addressing health disparities in the global community requires awareness of how cultural differences in beliefs, traditions, norms, and values shape health problems and behaviors. Review: This paper reviews methods of assessing health behaviors, how these assessments may be affected by cross-cultural differences, and methods of adaptation of health behaviors across cultures. We describe the methods used in appropriate translation processes and pilot-testing for health behavior assessment tools. We also discuss ways to limit literacy demands and incorporate qualitative interviews

Adolescent Burmese Refugees Perspectives on Determinants of Health

Over 70,000 Burmese refugees have resettled in the United States in the past decade. While Burmese adolescents quickly acculturate into American society, their perspectives on health are not well-known. The purpose of this study was to identify adolescent Burmese refugee perspectives on determinants of health and health-related experiences after resettlement. In this qualitative study, Burmese adolescents took photographs depicting health-related experiences that were used as elicitation tools during focus groups. These discussions were recorded, transcribed, and analyzed for themes. Participants described positive determinants of health, including family and church. Rampant tobacco use was identified by the participants as a determinant of poor health within the Burmese community. Notably, the participants were proud to serve as liaisons within their community, despite the stressful nature of this role. Our results highlight the need to screen this population for anxiety, secondary to serving as a liaison for their community, as well as tobacco use

Research in Pediatric Residency: National Experience of Pediatric Chief Residents

Objective To determine factors associated with increased research productivity, satisfaction, and perceived barriers to research within residency from the experience of pediatric chief residents. Methods An online cross-sectional survey was administered to academic year 2014–15 chief residents. Topics assessed included program demographic characteristics, career intentions, research productivity, satisfaction with research training and opportunities, and research barriers. Chi-square and Fisher exact tests were used for descriptive statistics. Multivariable logistic regression analysis was used to determine factors associated with productivity and research satisfaction. Results The response rate was 63% (165 of 261). Half (82 of 165) were productive in research. Most were satisfied with their quality of research training (55%; 90 of 165) and research opportunities (69%; 114 of 165). Chiefs reporting interest in research were 5 times more likely to be productive than those who did not (odds ratio [OR] = 5.2; 95% confidence interval [CI], 2.3–11.8). Productive chiefs were more likely to report including research time in future careers (P = .003). Most (83%; 137 of 165) thought their programs were supportive of resident research, but lack of time was frequently cited as a major barrier. Those satisfied with research opportunities were less likely to find lack of training (OR = 0.3; 95% CI, 0.1–0.7) or faculty mentorship (OR = 0.2; 95% CI, 0.0–0.9) as a major barrier. Conclusions Pediatric chief resident interest in research is strongly associated with research productivity during residency, and research productivity is strongly associated with career plans including research time. By cultivating research interest through faculty mentorship, research training, and dedicated time, pediatric residency programs might help foster early research success and, potentially lead to continued engagement with research in trainees' future careers

In utero exposure to HIV and/or antiretroviral therapy: a systematic review of preclinical and clinical evidence of cognitive outcomes

Introducion With the increasing number of children exposed to HIV or antiretroviral therapy in utero, there are concerns that this population may have worse neurodevelopmental outcomes compared to those who are unexposed. The objective of this study was to systematically review the clinical and preclinical literature on the effects of in utero exposure to HIV and/or antiretroviral therapy (ART) on neurodevelopment. Methods We systematically searched OVID Medline, PsycINFO and Embase, as well as the Cochrane Collaborative Database, Google Scholar and bibliographies of pertinent articles. Titles, abstracts, and full texts were assessed independently by two reviewers. Data from included studies were extracted. Results are summarized qualitatively. Results The search yielded 3027 unique titles. Of the 255 critically reviewed full-text articles, 25 met inclusion criteria for the systematic review. Five articles studied human subjects and looked at brain structure and function. The remaining 20 articles were preclinical studies that mostly focused on behavioural assessments in animal models. The few clinical studies had mixed results. Some clinical studies found no difference in white matter while others noted higher fractional anisotropy and lower mean diffusivity in the brains of HIV-exposed uninfected children compared to HIV-unexposed uninfected children, correlating with abnormal neurobehavioral scores. Preclinical studies focused primarily on neurobehavioral changes resulting from monotherapy with either zidovudine or lamivudine. Various developmental and behavioural changes were noted in preclinical studies with ART exposure, including decreased grooming, decreased attention, memory deficits and fewer behaviours associated with appropriate social interaction. Conclusions While the existing literature suggests that there may be some neurobehavioral differences associated with HIV and ART exposure, limited data are available to substantially support these claims. More research is needed comparing neurobiological factors between HIV-exposed uninfected and HIV-unexposed uninfected children and using exposures consistent with current clinical care

Early Childhood Development in Children Born to HIV-Infected Mothers: Perspectives From Kenyan Clinical Providers and Caregivers

Objective. To understand the perspectives of clinical providers and caregivers regarding early childhood development (ECD) in children born to HIV-infected mothers in Kenya. Methods. This was a qualitative study of provider and caregiver perspectives on ECD at 5 Kenyan HIV clinics, using semistructured interviews and focus group discussions. Constant comparison and triangulation methods were employed to elucidate the concepts of ECD. Results. Twenty-five providers and 67 caregivers participated. While providers understood ECD in terms of milestones, caregivers strongly equated ECD with physical growth. Factors affecting ECD, such as nutrition, perinatal effects, and illness, were perceived differently by providers and caregivers. Both groups generally believed that HIV-infected children would have typical ECD if adherent to their HIV treatment. Conclusions. Important considerations regarding ECD in this population were uncovered. Understanding provider and caregiver perspectives’ on ECD in HIV-exposed children is critical for promoting ECD in this community

Tablet-based disclosure counselling for HIV-infected children, adolescents, and their caregivers: a pilot study

BACKGROUND: Overwhelmed, under-trained medical staff working in resource-limited settings need efficient resources for HIV disclosure counselling. The objective of this study was to describe providers' experiences using tablet computers for disclosure-related counselling with HIV-infected children and their caregivers in western Kenya, with additional perspectives from adolescents. METHODS: A qualitative study design was implemented at three HIV clinics in western Kenya (Bumala, Busia and Port Victoria) within the Academic Model Providing Access to Healthcare (AMPATH) partnership. Twenty-one healthcare providers involved with paediatric disclosure were recruited and enrolled in the study. Initial interviews focused on understanding current disclosure practices and barriers. Tablets containing disclosure-related resources were distributed. Resources included short narrative videos created in this context to highlight issues relevant to child HIV disclosure. RESULTS: Providers reported tablets improved disclosure, child participation, and medication adherence. All reported that reviewing materials increased their knowledge and comfort with disclosure. The most frequently used materials were the narrative videos and an animated video explaining the importance of medication adherence. Time was a major barrier for using the tablet. Clinician self-education persisted at one-year follow-up. Adolescents expressed enjoyment from viewing the tablet resources and had a better understanding of the importance of medication adherence. CONCLUSIONS: Tablet computers containing resources for disclosure are an acceptable and potentially effective resource to help providers support families with disclosure. Further work is needed to train the clinical providers in using the resources in a developmentally appropriate manner, and to develop new resources on adolescent-specific and HIV-related topics

Growth of young HIV-infected and HIV-exposed children in western Kenya: A retrospective chart review

Introduction The objective of this study was to determine the growth patterns, rates of malnutrition, and factors associated with malnutrition in children born to HIV-infected mothers in western Kenya using data from an electronic medical record system. Methods This study was a retrospective chart review of HIV-infected (HIV+) and–exposed (HEU) children (<5 years) using data collected prospectively in the course of routine clinical care and stored in the electronic medical record system in western Kenya between January 2011 and August 2016. Demographics and anthropometrics were described, with Chi-square testing to compare proportions. Multiple variable logistic regression analysis was used to identify correlates of children being stunted, underweight, and wasted. We also examined growth curves, using a resampling method to compare the areas under the fitted growth curves to compare males/females and HIV+/HEU. Results Data from 15,428 children were analyzed. The children were 51.6% (n = 7,955) female, 5.2% (n = 809) orphans, 83.3% (n = 12,851) were HEU, and 16.7% (n = 2,577) were HIV+. For HIV+ children assessed at 24 months, 50.9% (n = 217) were stunted, 26.5% (n = 145) were underweight, and 13.6% (n = 58) were wasted, while 45.0% (n = 577) of HEU children were stunted, 14.8% (n = 255) were underweight, and 5.1% (n = 65) were wasted. When comparing mean z-scores, HIV+ children tended to have larger and earlier dips in z-scores compared to HIV-exposed children, with significant differences found between the two groups (p<0.001). Factors associated with an increased risk of malnutrition included being male, HIV+, and attending an urban clinic. Maternal antiretroviral treatment during pregnancy and mixed feeding at 3 months of age decreased the risk of malnutrition. Conclusions HIV+ and HEU children differ in their anthropometrics, with HIV+ children having overall lower z-scores. Continued efforts to develop and implement sustainable and effective interventions for malnutrition are needed for children born to HIV+ mothers

HIV Stigma: Perspectives from Kenyan Child Caregivers and Adolescents Living with HIV

Stigma shapes all aspects of HIV prevention and treatment, yet there are limited data on how HIV-infected youth and their families are affected by stigma in sub-Saharan Africa. The authors conducted a qualitative study using focus group discussions among 39 HIV-infected adolescents receiving care at HIV clinics in western Kenya and 53 caregivers of HIV-infected children. Participants felt that while knowledge and access to treatment were increasing, many community members still held negative and inaccurate views about HIV, including associating it with immorality and believing in transmission by casual interactions. Stigma was closely related to a loss of social and economic support but also included internalized negative feelings about oneself. Participants identified treatment-related impacts of stigma, including nonadherence, nondisclosure of status to child or others, and increased mental health problems. Qualitative inquiry also provided insights into how to measure and reduce stigma among affected individuals and families

Integrating Prevention of Mother-to-Child Transmission of HIV Care into General Maternal Child Health Care in Western Kenya

Background: Health systems integration is becoming increasingly important as the global health community transitions from acute, disease-specific health programming to models of care built for chronic diseases, primarily designed to strengthen public-sector health systems. In many countries across sub-Saharan Africa, including Kenya, prevention of mother-to-child transmission of HIV (pMTCT) services are being integrated into the general maternal child health (MCH) clinics. The objective of this study was to evaluate the benefits and challenges for integration of care within a developing health system, through the lens of an evaluative framework. Methods: A framework adapted from the World Health Organization's six critical health systems functions was used to evaluate the integration of pMTCT services with general MCH clinics in western Kenya. Perspectives were collected from key stakeholders, including pMTCT and MCH program leadership and local health providers. The benefits and challenges of integration across each of the health system functions were evaluated to better understand this approach. Results: Key informants in leadership positions and MCH staff shared similar perspectives regarding benefits and challenges of integration. Benefits of integration included convenience for families through streamlining of services and reduced HIV stigma. Concerns and challenges included confidentiality issues related to HIV status, particularly in the context of high-volume, crowded clinical spaces. Conclusion and global health implications: The results from this study highlight areas that need to be addressed to maximize the effectiveness and clinical flow of the pMTCT-MCH integration model. The lessons learned from this integration may be applied to other settings in sub-Saharan Africa attempting to integrate HIV care into the broader public-sector health system