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. Author manuscript; available in PMC: 2015 Jan 7.
Published in final edited form as: Med Sci Sports Exerc. 2009 Oct;41(10):1849–1855. doi: 10.1249/MSS.0b013e3181a52100

TABLE 1.

Demographic characteristics of the study sample (n = 2701).

Gender, n (%)
  Male 941 (48.11)
  Female 1760 (51.89)
Education, n (%)
  Less than high school 331 (14.31)
  High school 723 (31.08)
  Some college 756 (30.71)
  College or more 853 (23.90)
Income (US $), n (%)
  <10,000 120 (4.21)
  10,000–25,000 527 (21.17)
  25,000–50,000 588 (24.43)
  50,000–100,000 719 (34.52)
  >100,000 325 (15.68)
Physical activity, n (%)
  Meets guidelines 935 (36.11)
  Less than guidelines 1295 (48.99)
  No reported activity 455 (14.90)
BMI (kg·m−2), mean (SE) 27.09 (0.14)
Age (yr), mean (SE) 45.52 (0.33)