Table 1.

Basic demographics of the study respondents.

Demographics			Counts	%
Inclusion	Excluded		306	49.4
	Included		313	50.6
	Total		619	100.0
Age	≤ 45 yrs.		222	70.9
	>45 yrs.		91	29.1
	Total		313	100.0
Gender	Male		128	40.9
	Female		185	59.1
	Total		313	100.0
Education	Elementary		92	29.4
	High school		88	28.1
	University/above		133	42.5
	Total		313	100.0
Age	Min	Max	Mean	SD
	18	73	39.01	12.48