Table 1.

Demographic Characteristics

Variables	Frequency (%)
Age (yr)
40–45	54 (20)
46–51	135 (50)
52–60	81 (30)
Marriage status
Married	245 (90.7)
Divorced	25 (9.3)
Education
Illiterate	39 (14.4)
Primary school	141 (52.2)
Secondary nd university	90 (33.4)
Employment
Housewife	265 (98.2)
Employed	5 (1.8)
Body mass index (kg/m2)
Underweight	8 (2.9)
Normal weight	20 (7.4)
Overweight	120 (44.5)