Table 2. Sociodemographic and socioeconomic variables in patients.

Variable	% (n=102)
Age
Mean 54.2 (s.d. 8.45) years
Gender
Male	1
Female	99
Marital status
Single	12
Married or cohabiting	68
Divorced	15
Widowed	6
Level of education
Basic	31
Medium	31
College or higher	34
Not known	2
Employment status (baseline)
Employed	55
Unemployed	13
Housewife	1
Retired	31