title: Relations of Neighborhood Environment Influences, Physical Activity, and Active Transportation to/from School across African American, Latino American, and White Girls in the United States.
abstract: BACKGROUND
  Neighborhood environment influences may be particularly important for understanding physical activity (PA) patterns across ethnic subgroups of early adolescent girls.
  
  
  OBJECTIVE
  This study examined relationships between neighborhood variables, moderate to vigorous physical activity (MVPA), and active transportation to/from school across African American, Latino American, and White early adolescent girls living in an urban/suburban community in the northwestern U.S.A. Relations between the neighborhood variables across ethnic groups also were examined.
  
  
  METHODS
  The sample comprised 372 African American, Latino American, and White girls living in the U.S.A. (mean age = 12.06 years; SD = 1.69).
  
  
  RESULTS
  Data were analyzed using multiple-sample structural equation modeling. Results showed that girls' MVPA was positively related to physical activity facility accessibility and negatively related to age. Active transport was positively related to physical activity facility accessibility, neighborhood walkability, and age, and negatively related to distance to the nearest school and household income.
  
  
  CONCLUSIONS
  Findings highlight the importance of both perceived and objective neighborhood influences on girls' MVPA and active transport. Consistencies in findings across African American, Latino American, and White girls suggest that neighborhood-level PA promotion has the potential for broad impact across all three ethnic groups.
authors.affiliation: Oregon Research Institute, 1776 Millrace Drive, Eugene, OR, 97403-2536, USA. sued@ori.org.
authors.forename: Susan C
authors.initials: SC
authors.lastname: Duncan
authors.affiliation: Oregon Research Institute, 1776 Millrace Drive, Eugene, OR, 97403-2536, USA. lisas@ori.org.
authors.forename: Lisa A
authors.initials: LA
authors.lastname: Strycker
authors.affiliation: Oregon Research Institute, 1776 Millrace Drive, Eugene, OR, 97403-2536, USA. nigelc@ori.org.
authors.forename: Nigel R
authors.initials: NR
authors.lastname: Chaumeton
authors.affiliation: Department of Community Medicine and Health Care, University of Connecticut Health Center, School of Medicine, 263 Farmington Avenue, Farmington, CT, 06030-6325, USA. cromley@charter.net.
authors.forename: Ellen K
authors.initials: EK
authors.lastname: Cromley
mesh_terms: D000293:Adolescent; D001741:Black or African American; D002648:Child; D004777:Environment; D005006:Ethnicity; D015444:Exercise; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D009043:Motor Activity; D012111:Residence Characteristics; D012574:Schools; D014186:Transportation; D014481:United States; D016138:Walking; D044465:White People
keywords: Active transport; Ethnicity; Girls; Neighborhood; Physical activity