[Table/Fig-1]:

Demographics of the patients.

Factors	No. of respondents	% of respondents
Sex
Male	268	66.34
Female	136	33.66
Citizen
Saudi	192	47.52
Non-Saudi	212	52.48
Age group (years)
<25	132	32.67
25-50	204	50.50
>50	68	16.83
Education
Below primary	0	0
Primary	70	17.33
Secondary	166	41.09
Graduate	168	41.58
Total	404	100.00