Clustering of diet and physical activity behaviours in adolescents across home and school area-level deprivation in Cameroon, South Africa, and Jamaica.

Background: Adolescence is a crucial period for establishing healthy behaviours that can reduce the risk of noncommunicable diseases. However, limited data exist on the clustering of health-related behaviours, in adolescents from low- and middle-income countries (LMICs). This study examined how diet and physical activity behaviours cluster and how they are influenced by home and school area-level deprivation.

A cluster randomised controlled trial of an early childhood parenting programme delivered through early childhood education centres in rural Zimbabwe.

Background: Early childhood is a critical period for child development. Effective approaches to support families in low-resource settings in the use of responsive and stimulating parenting are needed.

Aim: The aim of this study was to examine the effects of the Reach Up early childhood parenting programme on children's development, parenting attitudes and practices, when delivered through early childhood development (ECD) centres in Zimbabwe.

The Reach Up Parenting Program, Child Development, and Maternal Depression: A Meta-analysis.

Background And Objectives: Evidence is needed on effective approaches to build parents' ability to promote child development feasible in low- and middle-income countries. Our objective was to synthesize impact of the Reach Up early childhood parenting program in several low- and middle-income countries and examine moderation by family and implementation characteristics.

Methods: Systematic search using PubMed and Academic Search Elite/EBSCO Host.

A Remote Parenting Program and Parent and Staff Perspectives: A Randomized Trial.

Objectives: To assess impact and implementation of remote delivery of a parenting program following suspension of in-person visits during the coronavirus disease 2019 pandemic.

Methods: Impact of remote delivery of the Reach Up parenting program on parenting practices was evaluated by randomized trial in Jamaica. Mothers with children aged 5 to 24 months who met 1 of 7 at-risk criteria were enrolled at health centers.

Association of Perceived Neighbourhood Walkability with Self-Reported Physical Activity and Body Mass Index in South African Adolescents.

Adolescence is a life stage critical to the establishment of healthy behaviours, including physical activity (PA). Factors associated with the built environment have been shown to impact PA across the life course. We examined the sociodemographic differences in, and associations between, perceived neighbourhood walkability, PA, and body mass index (BMI) in South African adolescents.

Acceptability and use of waist-worn physical activity monitors in Jamaican adolescents: lessons from the field.

Objective: We report our experience with a validated waist-worn activity monitor in Jamaican adolescents attending urban high schools. Seventy-nine adolescents from the Global Diet and Activity Research (GDAR) study, recruited from 5 urban Jamaican high schools (two coeducational (n = 37), two all-female schools (n = 32) and one all-boys school (n = 10)) were asked to wear Actigraph wGT3X-BT accelerometers for 7 days (24-h), removing the device only when bathing or swimming. They also logged wake up and bed times in an activity diary.

Adolescent Levers for a Diet and Physical Activity Intervention Across Socioecological Levels in Kenya, South Africa, Cameroon, and Jamaica: Mixed Methods Study Protocol.

Background: The increasing burden of noncommunicable diseases that are prevalent in low- and middle-income countries (LMICs) is largely attributed to modifiable behavioral risk factors such as unhealthy diets and insufficient physical activity (PA). The adolescent stage, defined as 10 to 24 years of age, is an important formative phase of life and offers an opportunity to reduce the risk of noncommunicable diseases across the life course and for future generations.

Objective: The aim of this paper is to describe a protocol for a study using a convergent mixed methods design to explore exposures in the household, neighborhood, school, and the journey from home to school that may influence diet and PA behaviors in adolescents from LMICs.

Are Benefits From a Parenting Intervention Delivered Through the Health Services Sustainable? Follow-Up of a Randomized Evaluation in Jamaica.

Objective: An innovative low-cost parenting intervention, implemented through health services in Jamaica showed benefits to children's cognitive development at 18 months and parent's attitudes concerning childcare. We assessed the impact of the intervention on child and parent outcomes at 6 years of age.

Methods: A cluster randomized trial of 2 parenting interventions was conducted through 20 health centers in Jamaica.

Implementation of Reach Up early childhood parenting program: acceptability, appropriateness, and feasibility in Brazil and Zimbabwe.

Young children need nurturing care, which includes responsive caregiver-child interactions and opportunities to learn. However, there are few extant large-scale programs that build parents' abilities to provide this. We have developed an early childhood parenting training package, called Reach Up, with the aim of providing an evidence-based, adaptable program that is feasible for low-resource settings.