RT Journal A1 Whitaker RC, Gooze RA, Hughes CC, Finkelstein DM T1 A national survey of obesity prevention practices in head start JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2009 FD December 1 VO 163 IS 12 SP 1144 OP 1150 DO 10.1001/archpediatrics.2009.209 UL http://dx.doi.org/10.1001/archpediatrics.2009.209 AB Objective  To describe obesity prevention practices and environments in Head Start, the largest federally funded early childhood education program in the United States.Design  Self-administered survey as part of the Study of Healthy Activity and Eating Practices and Environments in Head Start (SHAPES).Setting  Head Start, 2008.Participants  Directors of all 1810 Head Start programs, excluding those in US territories.Outcome Measures  Descriptive measures of reported practices and environments related to healthy eating and gross motor activity.Results  The 1583 (87%) programs responding to the survey enrolled 828 707 preschool children. Of these programs, 70% reported serving only nonfat or 1% fat milk. Ninety-four percent of programs reported that each day they served children some fruit other than 100% fruit juice; 97% reported serving some vegetable other than fried potatoes; and 91% reported both of these daily practices. Sixty-six percent of programs said they celebrated special events with healthy foods or nonfood treats, and 54% did not allow vending machines for staff. Having an on-site outdoor play area at every center was reported by 89% of programs. Seventy-four percent of programs reported that children were given structured (adult-led or -guided) gross motor activity for at least 30 minutes each day; 73% reported that children were given unstructured gross motor activity for at least 30 minutes each day, and 56% reported both of these daily practices.Conclusion  Most Head Start programs report doing more to support healthy eating and gross motor activity than required by federal performance standards in these areas.