title: Racial differences in parental perceptions of the neighborhood as predictors of children's physical activity and sedentary behavior.
abstract: OBJECTIVE
  Most U.S. children engage in insufficient physical activity (PA) and spend too much time in sedentary behaviors (SBs), leading to increased risk of obesity and chronic disease. Evidence remains inconsistent on relationships between parental perceptions of the neighborhood and children's PA and SB. This study examines parental neighborhood perceptions, stratified by race, as predictors of children's PA and SB.
  
  
  METHODS
  Relationships were tested with regressions stratified by parental race. The sample included 196 parents, residing in St. Louis, Missouri with a child at home. Participants responded to a mailed survey in 2012. Parental neighborhood perceptions were examined by mean composite scores and individual items.
  
  
  RESULTS
  For parents of all races, perceived barriers negatively predicted the number of days in a week children engaged in ≥ 60 min of PA. Examining parental neighborhood perceptions by individual item, the perception that drivers exceed neighborhood speed limits was a positive predictor of their children's SB only among white parents. Only among minority-race parents was perceived neighborhood crime rate a positive predictor of their children's SB.
  
  
  CONCLUSIONS
  While predictors of children's PA did not differ widely, several distinct predictors of children's SB by parental race lend support toward further examination of this topic.
authors: Prevention Research Center in St. Louis, Brown School, Washington University in St. Louis, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130, USA.
authors: Elizabeth L
authors: EL
authors: Budd
authors: Prevention Research Center in St. Louis, Brown School, Washington University in St. Louis, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130, USA.
authors: J
authors: J
authors: Aaron Hipp
authors: Prevention Research Center in St. Louis, Brown School, Washington University in St. Louis, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130, USA.
authors: Nora
authors: N
authors: Geary
authors: Prevention Research Center in St. Louis, Brown School, Washington University in St. Louis, One Brookings Drive, Campus Box 1196, St. Louis, MO 63130, USA.
authors: Elizabeth A
authors: EA
authors: Dodson
keywords: Child; Neighborhood; Parents; Perception; Physical activity; Race; Sedentary lifestyle