title: The relation of acculturation to Latinas' perceived neighborhood safety and physical activity: a structural equation analysis.
abstract: BACKGROUND
  Physical activity rates are low for adult Latinas. In the United States, only 7.8% of adult Latinas met Centers for Disease Control and Prevention recommendations for weekly vigorous leisure-time physical activity.
  
  
  OBJECTIVE
  The purpose of this study is to test a theoretical model examining the direct and indirect influence of individual factors (demographic factors and acculturation) and the direct influence of built environmental variables (perceived neighborhood safety/aesthetics) on Latinas' physical activity in a U.S. border region.
  
  
  METHODS
  Acculturation, perceived neighborhood safety/aesthetics, sociodemographic variables, and minutes of physical activity a week were collected from 526 Latinas using standardized survey measures.
  
  
  RESULTS
  Only 30% of the Latinas reported meeting International Physical Activity Questionnaire's vigorous physical activity criteria, 8.6% met moderate, and 46.4% met walking. Findings from the structural equation modeling indicated that acculturation was positively associated with Latinas' vigorous and moderate physical activity, with no significant relation to walking. There were no direct associations of perceived neighborhood safety/aesthetics on any of the three measures of physical activity.
  
  
  CONCLUSIONS
  Data suggest that acculturating to the U.S. mainstream culture may have positive effects on Latinas' reported physical activity. Contrary to studies of other populations, the perceived neighborhood environment was not related to Latinas' physical activity. Culturally appropriate interventions are needed for Latinas who are less acculturated into the United States.
authors.affiliation: San Diego State University/University of California San Diego, San Diego, CA 92123, USA. lpichon@projects.sdsu.edu
authors.forename: Latrice C
authors.initials: LC
authors.lastname: Pichon
authors.forename: Elva M
authors.initials: EM
authors.lastname: Arredondo
authors.forename: Scott
authors.initials: S
authors.lastname: Roesch
authors.forename: James F
authors.initials: JF
authors.lastname: Sallis
authors.forename: Guadalupe X
authors.initials: GX
authors.lastname: Ayala
authors.forename: John P
authors.initials: JP
authors.lastname: Elder
mesh_terms: D000069:Acculturation; D000328:Adult; D000368:Aged; D001290:Attitude / Q000208:ethnology*; D003710:Demography; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D007899:Leisure Activities; D008875:Middle Aged; D009043:Motor Activity; D015995:Prevalence; D012449:Safety; D012931:Social Environment; D011795:Surveys and Questionnaires