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. 2014 Jun 24;16(6):e158. doi: 10.2196/jmir.3267

Table 2.

Baseline characteristics of the intervention group by gender (N=199).

Demographics Total
N=199
Men
n=59
Women
n=140
Age (years), mean (SD) 22.0 (3.8) 23.0 (4.6) 21.6 (3.3)
Race, n (%)



White 85 (42.7) 22 (37.3) 63 (45.0)

Black 7 (3.5) 0 (0) 7 (5.0)

Asian 45 (22.6) 17 (28.8) 28 (20.0)

Pacific Islander 9 (4.5) 4 (6.8) 5 (3.6)

American Indian 1 (0.5) 0 (0) 1 (0.7)

Other 52 (26.1) 16 (27.1) 36 (25.7)
Ethnicity, n (%)



Hispanic 63 (31.7) 17 (28.8) 46 (32.9)
Undergraduate (yes), n (%) 159 (79.9) 45 (76.3) 114 (81.4)
Relationship status, n (%)



Single 100 (50.3) 33 (55.9) 77 (55.0)

Engaged, committed relationship, married 88 (45) 26 (44.1) 62 (44.3)

Separated, divorced, widowed 0 (0) 0 (0) 0 (0)
Anthropometrics, mean (SD)



Body mass index (BMI) 28.7 (3.5) 28.5 (4.7) 28.8 (3.0)

Waist circumference (cm) 87.0 (10.8) 93.1 (7.7) 84.5 (10.9)