Skip to main content
. Author manuscript; available in PMC: 2015 Jul 1.
Published in final edited form as: Prev Med. 2014 Apr 1;64:121–125. doi: 10.1016/j.ypmed.2014.03.023

Table 1.

Sample characteristics (N=30,093)

Characteristic
Age 21.4 (SD=5.6)
Gender
 Female 64.8%
 Male 35.0%
 Transgender 0.2%
Race/Ethnicity
 White 60.3%
 Black 6.9%
 Hispanic 7.9%
 Asian 12.6%
 American Indian 0.7%
 Biracial or Multiracial 6.0%
 Other 1.5%
 Unidentified Race/Ethnicity 2.4%
Enrollment status
 Full-time 94.7%
 Part-time 4.8%
 Other 0.5%
Year in School
 1st Year Undergraduate 34.1%
 2nd Year Undergraduate 19.7%
 3rd Year Undergraduate 19.3%
 4th Year Undergraduate 12.3%
 5th Year Undergraduate 4.4%
 Graduate/Professional 9.3%
 Other 0.9%
Type of University
 2-year 5.1%
 4-year 94.9%
Campus size
 < 2,500 5.1%
 2,500-4,999 13.9%
 5,000-9,999 26.9%
 10,000-19,999 13.6%
 > 20,000 40.6%
Locale
 > 500,000 14.7%
 250,000-499,999 13.9%
 50,000-249,999 45.8%
 10,000-49,999 16.8%
 2,500-9,999 7.5%
 < 2,500 1.3%
Region
 Northeast 23.9%
 Midwest 10.4%
 South 40.1%
 West 22.1%
 Outside U.S. 3.5%