Table 1

Demographic characteristics of participants
Sample total ( N  = 8182)
Characteristics n %
Gender
 Female 5542 67.7
 Male 2608 31.9
Mean Age (range 18–88) 20.92 ±3.73
Year of Study
 1st 2354 28.8
 2nd 2081 25.4
 3rd 1901 23.2
 4th or more 1846 22.5
Race or Ethnicity
 White, not Hispanic (includes Middle Eastern) 5169 63.2
 Black, not Hispanic 174 2.1
 Hispanic or Latino 174 2.1
 Asian or Pacific Islander 1854 22.7
 Native American 194 2.4
 Other 296 3.6
International Student Status 1114 13.7
Living Situation
 Parents/Guardian’s Home 2858 34.9
 On Campus 2200 26.9
 Off Campus (away from home) 3106 38.0

Note: Percentages may not add up to 100 due to incomplete participant data; Values for age: (n) = mean and standard deviation.

Kwan et al.

Kwan et al. BMC Public Health 2013 13:548   doi:10.1186/1471-2458-13-548

Open Data