| Control group (n = 26) | Experimental group (n = 32) | Significance |
---|---|---|---|
Gender: | Â | Â | P = 0.03 |
Male | 1 | 8 | Â |
Female | 25 | 24 | Â |
Age (mean) | 33.2 | 37.2 | NS |
Marital status: | Â | Â | NS |
Single | 18 | 24 | Â |
Divorced | 7 | 4 | Â |
Married | 1 | 4 | Â |
Education: | Â | Â | NS |
< High school | 7 | 10 | Â |
High school and General Educational Development (GED) | 10 | 17 | Â |
≥ 1 year college | 9 | 5 |  |