Supporting Child Development Through Parenting Interventions in Low- to Middle-Income Countries: An Updated Systematic Review

Background: Over 250 million children in low- and middle-income countries are at risk of not achieving their fullest developmental potential due to co-occurring risks such as poor nutrition and inadequate learning opportunities. Early intervention programs integrating the aspects of nurturing care, that is, good health, adequate nutrition, safety and security, responsive caregiving, and learning opportunities, may ameliorate against the negative impact of these adverse conditions. Methods: This meta-analytic review updates the evidence base of parenting interventions comprising stimulation and responsive caregiving components on developmental outcomes for children under age 2 years in low- and middle-income countries. It also describes and assesses the moderation effects of population characteristics and implementation features on the intervention effectiveness. Studies were identified based on previous systematic reviews and an updated literature search in eight databases and the gray literature up to December 2020. A random-effect model was used to explore the pooled effect sizes accounted for by the intervention for developmental outcome of cognition, language, motor, and social-emotional capacities. Exploratory moderation analyses were also conducted. Results: Twenty-one randomized controlled trials representing over 10,400 children from 12 low- and middle-income countries and regions across three continents (Africa, Latin America, and Asia) were identified. The interventions showed overall small-to-moderate effects on children\u27s cognitive development (ES = 0.44; 95% CI = [0.30, 0.57]); language development (ES = 0.33; 95% CI = [0.18, 0.49]); and motor skills (ES = 0.21; 95% CI = [0.10, 0.32]). The overall effect on social-emotional development was non-significant (ES = 0.17; 95% CI = [−0.01, 0.34]). Effect sizes (ES) varied significantly across the studies. Parenting programs that targeted vulnerable groups, including rural communities and caregivers with lower education levels, had more significant effects on children\u27s development. Group sessions (vs. individual visits) and high program dose (≥12 sessions) were also associated with stronger effects on child development. Further research is needed to determine the effectiveness of the workforce and training on programmatic outcomes. Conclusion: The findings indicate that parenting interventions that encourage nurturing care are effective in improving the early development of children, especially among vulnerable populations. We discuss opportunities to strengthen the implementation of research-based parenting interventions in such contexts

Health seeking behaviors and childcare patterns in an informal settlement of Nairobi, Kenya: a cross-sectional study

Children in urban informal settlements experience high risks for poor health and development. Understanding health seeking behaviors and childcare patterns of caregivers in urban informal settlements is important for devising effective interventions. This study describes household characteristics and aspects of nurturing care among caregivers of children aged 0–2 years in Dagoretti informal settlement, Nairobi-Kenya. In this cross sectional study, data were collected on household socio-demographic characteristics, antenatal care and child delivery practices, infant and young child feeding practices, activities that promote play, learning and school readiness, and on childcare and protection practices. Descriptive statistics of proportions and means were used to summarize the data. The study covers a total of 458 Kenyan and 118 immigrant households. Caregivers from immigrant households, with low education and from the younger age-group (less than 20 years) were vulnerable to sub-optimal caregiving and health seeking practices, including relatively lower rates of age-appropriate breastfeeding and poor dietary diversity. Seventy-five percent of expectant mothers attended less than four antenatal care visits. Households surveyed had limited possession of children’s books (2% with three or more books), limited access to play materials (43% had two or more play materials), and low paternal involvement in child stimulation and early learning activities (14%). One-third and half of the children were left with inadequate care and disciplined using both violent and non-violent methods, respectively. Our findings highlight the urgent need for contextually appropriate and integrated interventions anchored in the WHO’s nurturing care framework. These interventions can benefit from extensive involvement of caregivers, facility and community-based healthcare workers, policy makers, and other relevant stakeholders

Stakeholders’ perspectives of enablers and barriers to successfully implementing an integrated early childhood development program in an informal urban settlement in Kenya

Integrated early childhood development (ECD) programs boost child health and developmental outcomes. However, the factors contributing to the successful implementation of such programs in informal urban settlements are not well researched. We conducted 14 focus group discussions and 13 key informant interviews with 125 caregivers of children under the age of 5 years and stakeholders, exploring their views on enablers and barriers to implementing an integrated ECD program in an informal settlement in Kenya. Strategic engagement, capacity building, transparency, fair compensation of ECD workforce, communication skills, and the need to tailor ECD programs to local realities were discussed. An equity-focused implementation approach for integrated ECD programs is timely

Nurturing care: promoting early childhood development

The UN Sustainable Development Goals provide a historic opportunity to implement interventions, at scale, to promote early childhood development. Although the evidence base for the importance of early childhood development has grown, the research is distributed across sectors, populations, and settings, with diversity noted in both scope and focus. We provide a comprehensive updated analysis of early childhood development interventions across the five sectors of health, nutrition, education, child protection, and social protection. Our review concludes that to make interventions successful, smart, and sustainable, they need to be implemented as multi-sectoral intervention packages anchored in nurturing care. The recommendations emphasise that intervention packages should be applied at developmentally appropriate times during the life course, target multiple risks, and build on existing delivery platforms for feasibility of scale-up. While interventions will continue to improve with the growth of developmental science, the evidence now strongly suggests that parents, caregivers, and families need to be supported in providing nurturing care and protection in order for young children to achieve their developmental potential