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. Author manuscript; available in PMC: 2008 Nov 25.
Published in final edited form as: Econ Hum Biol. 2007 Mar 24;5(2):179–203. doi: 10.1016/j.ehb.2007.03.006

Table 1.

Descriptive statistics for individual-level characteristics by ethnicity and gender

White Black Mexican-American Other ethnicity




Female Male Female Male Female Male Female Male
N 2967 2526 2188 1854 1940 2033 365 279
Mean body mass index 26.25 (6.08) 26.42 (4.45) 28.99 (7.44) 26.44 (5.38) 27.99 (6.01) 26.94 (4.52) 26.65 (5.90) 25.46 (4.41)
Mean family poverty income ratio 3.06 (1.83) 3.37 (1.90) 1.91 (1.39) 2.19 (1.50) 1.76 (1.28) 1.89 (1.32) 2.00 (1.38) 2.20 (1.45)
Mean age 55.64 (20.44) 56.16 (20.13) 44.25 (17.33) 44.62 (17.47) 42.33 (17.27) 42.38 (17.52) 46.63 (17.65) 44.90 (18.39)
Employment status
 %Employed 43.51 57.52 53.61 60.41 44.48 69.80 44.11 65.59
 %Unemployed 4.21 3.52 5.90 9.98 5.00 9.39 6.03 10.39
 %Not in the labor force 52.28 38.95 40.49 29.61 50.52 20.81 49.86 24.01
Education level
 %Not a high school graduate 26.42 27.59 34.41 38.73 61.70 63.55 46.03 40.14
 %High school graduate 35.86 27.32 36.93 34.09 23.61 20.02 22.74 24.37
 %Some college 7.41 6.97 7.40 5.50 3.97 4.23 6.03 5.73
 %College graduate 30.30 38.12 21.25 21.68 10.72 12.20 25.21 29.75
Nativity
 %Foreign born 6.17 6.33 6.54 7.12 48.04 55.04 82.47 80.65
 %Us born 93.83 93.67 93.46 92.88 51.96 44.96 17.53 19.35
Marital status
 %Married 55.71 74.07 37.48 54.10 63.61 74.37 50.14 60.22
 %Single 9.17 11.32 26.65 26.97 13.51 17.81 18.63 25.81
 %Other 35.12 14.61 37.48 18.93 22.89 7.82 31.23 13.98

Note: Standard deviations in parenthesis.