The Healthy Homes/Healthy Kids 5‐10 Obesity Prevention Trial: 12 and 24‐month outcomes

Summary Background Pediatric primary care is an important setting for addressing obesity prevention. Objective The Healthy Homes/Healthy Kids 5‐10 randomized controlled trial evaluated the efficacy of an obesity prevention intervention integrating pediatric primary care provider counseling and parent‐targeted phone coaching. Methods Children aged 5 to 10 years with a BMI between the 70th and 95th percentile and their parents were recruited from pediatric primary care clinics. Participants received well‐child visit provider counseling about obesity and safety/injury prevention and were then randomized to a 14‐session phone‐based obesity prevention (OP; n = 212) or safety and injury prevention contact control (CC; n = 209) intervention. The primary outcome was 12 and 24‐month child BMI percentile. Results There was no overall significant treatment effect on child BMI percentile. Caloric intake was significantly lower among OP compared with CC participants at 12 months (P