RESUMO
OBJECTIVE: Worksite provision of paid time off for parent participation in a school-based healthy weight program may improve treatment adherence and outcomes. The current pilot study examined whether parents who received worksite support for attendance at a school-based healthy weight program would attend more sessions, lose more weight, and make healthier changes in home food environments than parents who did not receive worksite support. METHOD: Thirty-eight urban, low-income African American and Mexican American mothers of kindergartners were randomized to an integrated school-parent-worksite program that targeted healthy home food environments and energy balance self-monitoring or the identical school-based program without worksite support. Ten sessions were delivered to parent participants during afterschool hours. Process measures included session attendance and energy balance log completion. Outcome measures included parent body mass index (BMI) change, child BMI z-score change, and home food inventory (HFI) score changes over 12 months. RESULTS: RESULTS showed better weight change for parents (i.e., BMI unit reduction of 1.4 vs. 0.3 in comparison group, p = .001), increased parental attendance, and improvements in the home food environment when parents received paid time off from their worksite for their participation in the healthy weight program. Child weight change was also observed despite no direct contact with children. CONCLUSIONS: The current pilot study provides support for the hypothesis that worksite support for school-based interventions may improve health outcomes that depend on parental involvement. Removing barriers to attendance in a healthy weight program resulted in improved treatment adherence and outcomes in low-income, minority parents and children.