Table 1.

Sociodemographic characteristics of the sample

	Males (n = 52)	Females (n = 28)	Total (n = 80)
Mean age (yrs)	47.94+/-10.29	56.57+/-12.12	51.0+/- 11.58*
Marital status (N, %)
Married	4 (7.7%)	5 (17.8%)	9 (11.2%)*
Not married	48 (92.3%)	23 (82.2%)	71 (88.8%)
Education (mean yrs)	10.83+/-8.4	9.71+/-3.9	10.4+/-3.9*
Employment status
Employed	5 (9.6%)	6 (21.4%)	11 (13.8%)*
Unemployed	47 (90.4%)	22 (78.6%)	69 (86.2%)

* not significant differences.