title: Correlates of obesity in young black and white women: the CARDIA Study.
abstract: OBJECTIVE
  Although differences in obesity between Blacks and Whites are well documented in adult women, less information is available on potential correlates of these differences, especially in young adults.
  
  
  METHODS
  The association between behavioral and demographic factors and body size was assessed in 2801 Black and White women aged 18 to 30 years.
  
  
  RESULTS
  Black women had significantly higher age-adjusted mean body mass index and subscapular skinfold thickness than did White women. Obesity had different associations with age and education across racial groups. A positive relationship between age and obesity was seen in Black women but not in White women, whereas a negative association between education and body size was noted only in White women. Potential contributing factors to the increased prevalence of obesity in Black women include a more sedentary lifestyle, higher energy intake, earlier menarche, and earlier age at first childbirth.
  
  
  CONCLUSIONS
  The difference in obesity across race could not be explained completely by these factors, since within virtually all strata, Black women had higher body mass indexes. Further investigation is needed to develop interventional strategies to prevent or reduce excess levels of obesity in Black women.
authors.affiliation: Department of Public Health Sciences, Bowman Gray School of Medicine, Winston-Salem, NC 27103.
authors.forename: G L
authors.initials: GL
authors.lastname: Burke
authors.forename: P J
authors.initials: PJ
authors.lastname: Savage
authors.forename: T A
authors.initials: TA
authors.lastname: Manolio
authors.forename: J M
authors.initials: JM
authors.lastname: Sprafka
authors.forename: L E
authors.initials: LE
authors.lastname: Wagenknecht
authors.forename: S
authors.initials: S
authors.lastname: Sidney
authors.forename: L L
authors.initials: LL
authors.lastname: Perkins
authors.forename: K
authors.initials: K
authors.lastname: Liu
authors.forename: D R
authors.initials: DR
authors.lastname: Jacobs
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D044383:Black People; D001824:Body Constitution; D001828:Body Image; D015992:Body Mass Index; D003430:Cross-Sectional Studies; D004038:Diet, Reducing / Q000706:statistics & numerical data; D004522:Educational Status; D002149:Energy Intake; D015444:Exercise; D005080:Exercise Test; D005191:Family Characteristics; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008572:Menarche; D009765:Obesity / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D010298:Parity; D015995:Prevalence; D012307:Risk Factors; D012885:Skinfold Thickness; D014481:United States / Q000453:epidemiology; D044465:White People