Table 1. Clinical and Socio-Demographic Information of the Sample (N = 95) ^a.

	Results
Age, y	50.40 ± 15.72
Gender
Male	58 (61.1)
Female	37 (38.9)
Educational status
Illiterate	30 (31.5)
Primary school	30 (31.5)
High school	28 (29.4)
Secondary school	7 (7.6)
Marital status
Single	12 (12.6)
Married	73 (76.8)
Divorced/ widowed	10 (10.6)
Employment status
Employed	21 (22.1)
Unemployed/housewife	74 (77.9)
Accommodation
Urban	88 (92.6)
Rural	7 (3.4)
Comorbidity disease
Yes	55 (57.9)
No	40 (42.1)
Smoking status
Smoker	16 (16.8)
Non-smoker	79 (83.2)
Time on dialysis, mo	37.83 ± 39.14
Dialysis Frequency, N weekly	2.92 ± 0.30

^aData are presented as No. (%) or Mean ± SD.