The Creation of a Field Manual for Community Health Workers to Teach Child Health and Development During Home Visits: A Case Study of Participatory Content Creation.

Community health workers (CHWs) play a crucial role in improving child health and development in underserved populations. However, CHWs often face challenges in accessing appropriate guidance and materials for their home visits, hindering their ability to deliver accurate and relevant information to families. Extensive searches for existing resources were conducted to search for established field manual guidebooks for CHWs, however, no suitable material was found, highlighting the need for this case study. The exercise aimed to develop a comprehensive field manual guidebook and animated videos to support CHWs in the Amazon of Peru during their home visits. A multidisciplinary team of specialists was assembled to develop the material. The material development process employed a design thinking methodology, incorporating participatory content creation workshops with CHWs and experts in health topics relevant to the Amazon. This approach ensured cultural relevance and sensitivity in conveying information. The team created a list of 38 essential health and early childhood development messages for Amazonian communities. Infographics were designed for each topic, accompanied by easy-to-understand language and images to assist CHWs in conveying information effectively. To provide additional support, seven animated videos were created based on health behavior theory, covering topics such as anemia, healthy diet, diarrhea, breastfeeding, clean water, child-caregiver bond, and early childhood stimulation. The videos were designed for CHWs to share with caregivers during home visits, enhancing information transmission. The resulting guidebook, infographics, and animated videos were presented to CHWs in Loreto, Peru for feedback. Updated versions were printed and distributed to CHWs in seven communities in Loreto.

Effect of the mHealth-supported Healthy Future programme delivered by community health workers on maternal and child health in rural China: study protocol for a cluster randomised controlled trial.

INTRODUCTION: Millions of young rural children in China still suffer from poor health and malnutrition, partly due to a lack of knowledge about optimal perinatal and child care among rural mothers and caregivers. Meanwhile, there is an urgent need to improve maternal mental health in rural communities. Comprehensive home visiting programmes delivered by community health workers (CHWs) can bridge the caregiver knowledge gap and improve child health and maternal well-being in low-resource settings, but the effectiveness of this approach is unknown in rural China. Additionally, grandmothers play important roles in child care and family decision-making in rural China, suggesting the importance of engaging multiple caregivers in interventions. The Healthy Future programme seeks to improve child health and maternal well-being by developing a staged-based curriculum that CHWs deliver to mothers and caregivers of young children through home visits with the assistance of a tablet-based mHealth system. This protocol describes the design and evaluation plan for this programme. METHODS AND ANALYSIS: We designed a cluster-randomised controlled trial among 119 rural townships in four nationally designated poverty counties in Southwestern China. We will compare the outcomes between three arms: one standard arm with only primary caregivers participating in the intervention, one encouragement arm engaging primary and secondary caregivers and one control arm with no intervention. Families with pregnant women or infants under 6 months of age are invited to enrol in the 12-month study. Primary outcomes include children's haemoglobin levels, exclusive breastfeeding rates and dietary diversity in complementary feeding. Secondary outcomes include a combination of health, behavioural and intermediate outcomes. ETHICS AND DISSEMINATION: Ethical approval has been provided by Stanford University, Sichuan University and the University of Nevada, Reno. Trial findings will be disseminated through national and international peer-reviewed publications and conferences. TRIAL REGISTRATION NUMBER: ISRCTN16800789.

mHealth tool to improve community health agent performance for child development: study protocol for a cluster-randomised controlled trial in Peru.

INTRODUCTION: Cultivating child health and development creates long-term impact on the well-being of the individual and society. The Amazon of Peru has high levels of many risk factors that are associated with poor child development. The use of 'community health agents' (CHAs) has been shown to be a potential solution to improve child development outcomes. Additionally, mobile information and communication technology (ICT) can potentially increase the performance and impact of CHAs. However, there is a knowledge gap in how mobile ICT can be deployed to improve child development in low resource settings. METHODS AND ANALYSIS: The current study will evaluate the implementation and impact of a tablet-based application that intends to improve the performance of CHAs, thus improving the child-rearing practices of caregivers and ultimately child health and development indicators. The CHAs will use the app during their home visits to record child health indicators and present information, images and videos to teach key health messages. The impact will be evaluated through an experimental cluster randomised controlled trial. The clusters will be assigned to the intervention or control group based on a covariate-constrained randomisation method. The impact on child development scores, anaemia and chronic malnutrition will be assessed with an analysis of covariance. The secondary outcomes include knowledge of healthy child-rearing practices by caregivers, performance of CHAs and use of health services. The process evaluation will report on implementation outcomes. The study will be implemented in the Amazon region of Peru with children under 4. The results of the study will provide evidence on the potential of a mHealth tool to improve child health and development indicators in the region. ETHICS AND DISSEMINATION: The study received approval from National Hospital 'San Bartolome' Institutional Ethics Committee on 8 November 2018 (IRB Approval #15463-18) and will be disseminated via peer-reviewed publications. TRIAL REGISTRATION NUMBER: ISRCTN43591826.