title: Descriptive epidemiology of physical activity in African-American women.
abstract: OBJECTIVE
  We assessed walking for exercise and moderate and strenuous physical activity in relation to both demographic and health-related characteristics among African-American women from various parts of the United States who participate in the Black Women's Health Study.
  
  
  METHODS
  The data were collected in 1995 by mail questionnaire from 64,524 U.S. black women aged 21 to 69 years. The 64,101 women who provided data on physical activity are the subjects of the present report.
  
  
  RESULTS
  The present study revealed low levels of physical activity among the African-American women: 57% reported an hour or less per week walking for exercise, 18% reported moderate activity, and 61% reported strenuous physical activity. Strenuous physical activity increased with education. Higher levels of walking for exercise and moderate and strenuous activity were associated with higher levels of participation in strenuous exercise in high school.
  
  
  CONCLUSIONS
  Physical activity levels are low in African-American women. Based on the findings of the present study it may be suggested that educational efforts to increase levels of physical activity should start at an early age.
authors.affiliation: Division of Epidemiology and Biostatistics, Howard University Cancer Center, 2041 Georgia Avenue, NW, Washington, DC, 20060, USA.
authors.forename: L L
authors.initials: LL
authors.lastname: Adams-Campbell
authors.forename: L
authors.initials: L
authors.lastname: Rosenberg
authors.forename: R A
authors.initials: RA
authors.lastname: Washburn
authors.forename: R S
authors.initials: RS
authors.lastname: Rao
authors.forename: K S
authors.initials: KS
authors.lastname: Kim
authors.forename: J
authors.initials: J
authors.lastname: Palmer
mesh_terms: D000328:Adult; D001741:Black or African American / Q000706:statistics & numerical data*; D000368:Aged; D000428:Alcohol Drinking; D044383:Black People; D015992:Body Mass Index; D004522:Educational Status; D015444:Exercise; D005260:Female; D005843:Geography; D006304:Health Status; D006306:Health Surveys; D006801:Humans; D016015:Logistic Models; D008875:Middle Aged; D015999:Multivariate Analysis; D012907:Smoking; D011795:Surveys and Questionnaires; D014481:United States; D016138:Walking