Characteristic Completers (N=123) Non-completers (N=413) Chi-squared
N % N %
Gender identity
Woman 78 63.4 201 56.1 2.288
Race/ethnicity
White, non-Hispanic 120 97.6 334 93.3 3.143
Age (years)
18 31 25.2 94 22.8 4.443
19 22 17.9 110 26.6
20 25 20.3 70 16.9
21 27 22 76 18.4
> 22 18 14.6 63 15.3
Year in school
1st year undergraduate (freshman) 34 27.6 105 29 9.280*
2nd year undergraduate (sophomore) 21 17.1 93 25.7
3rd year undergraduate (junior) 38 30.9 68 18.8
4th and 5th year undergraduate (senior) or graduate student 30 24.4 96 26.5