Table 1.

Patient demographics.

		Frequency	Percentage
Age	≤60	133	63.3
	>60	77	36.7
Gender	Male	170	81.0
	Female	40	19.0
Diabetes mellitus	No	139	66.2
	Yes	71	33.8
Systemic Hypertension	No	100	47.6
	Yes	110	52.4
Smoking habit	No	111	52.9
	Yes	99	47.1