Table 1

Showing demographic data including BMI and ASA grade

Age group (years)	Gender		BMI (kg/m²)		ASA	Class	Total no of patients
Age group (years)	Male	Female	18–24	>24	ASA-I	ASA-II
40–49	2	2	4	0	4	0	4
50–59	38	29	50	17	40	27	67
60–70	114	75	104	85	84	105	189
Total	154	106					260

ASA, American Society of Anaesthesiologists; BMI, body mass index.