Clinical Research Directory

HealthySteps + PlayReadVIP

This study aims to investigate the effectiveness and implementation outcomes for the integration of two evidence-based practices and interventions (EBPIs) within pediatric primary care settings: HealthySteps (HS), which provides parenting support, and PlayReadVIP, which promotes relational health through video coaching. Families will be randomized to receive either the integrated HS + PlayReadVIP model or traditional HS, and investigators will examine impacts on parenting, parent-child relationships, and child development, as well as feasibility, acceptability, and appropriateness of the integrated intervention.

Evaluation of a Multicomponent Early Intervention for Childhood Obesity Prevention in Vulnerable Families

Childhood obesity is a public health concern. Evidence-based, multicomponent, parenting interventions targeting early childhood and adapted to families' socioeconomic context are needed to prevent childhood obesity. This study aims to evaluate the effectiveness of an early intervention in primary care for the prevention of childhood obesity, targeting vulnerable families where the mother and/or the father has overweight or obesity. More specifically, the primary aim of this study is to evaluate the effectiveness the intervention to maintain a healthy weight in children aged 6 months to 3 years, measured by the BMI-for-age z-score at baseline, 6, 12, and 18 months, compared to usual care. The study also aims to evaluate the effectiveness of the intervention, compared to usual care, for: promoting responsive feeding, improving dietary intake, improving parents' and children's physical activity levels, improving parents' eating styles, and improving children's sleep. Finally, the study aims to determine the feasibility of implementing the intervention, and to identify factors influencing change and contextual factors in the implementation process. A pragmatic cluster randomized controlled trial will be conducted. Approximately 526 families (parent-child family dyads) will be recruited, belonging to 76 primary care centers. Primary care centers will be randomly assigned to either an intervention or control group. The intervention has been previously co-designed with families and healthcare professionals, and consists of five weekly sessions and 4 monthly sessions, lasting 2 hours each. It will be delivered by previously trained healthcare professionals or by members of the research team, depending on the preferences and availability of the primary care center professionals. Approximately 38 intervention face-to-face groups will be conducted, one in each primary care center allocated to the intervention group. The study will be conducted in Catalonia, Andalusia and the Balearic Islands (Spain). Effectiveness outcomes include child body mass index (BMI) z-score, parent feeding practices (measured with the Feeding Practices and Structure Questionnaire), child dietary intake (measured with the multiple-pass 24-hour recall), parents' eating behaviours (measured with the Dutch Eating Behavior Questionnaire), child movement (measured with the Movement Behavior Questionnaire), parents' movement behaviours (measured with the Brief Physical Activity Assessment Tool), and child sleep (measured with selected items from the Brief Infant Sleep Questionnaire). Implementation and feasibility outcomes will be assessed through interviews during and at the end of the intervention, and through attendance sheets and a final satisfaction questionnaire. This study will provide pioneering insights into the implementation and effectiveness of this intervention within the public healthcare system in Spain. This will allow the potential implementation in the future at a larger scale.