Table I.

Sample characteristics

Variables	n (%)
Socio-demographic
Gender
Male	831 (82.1)
Female	181 (17.9)
Age
18-24	232 (22.9)
25-34	491 (48.5)
>34	289 (28.6)
Education
9th grade or less	372 (36.8)
10th-12th grade	485 (47.9)
More than 12th grade	155 (15.3)
Civil status
Married or living together	634 (62.7)
Widow, divorced, or separated	236 (23.4)
Never married	142 (14.0)
Health history
Co-occurring mental condition
Depression	393 (38.8)
Generalized anxiety lifetime	22 (2.2)
PTSD symptoms	136 (13.4)