Table 2.

frequency of preoperative clinical characteristics of the patient among elective major orthopedics patients at North West Ethiopia, (n = 170)

Variables	Categories	Total(n)	Percent (%)
ASA	ASA1	145	85.29
	ASA2	23	13.23
	ASA3	2	1.18
Hypertension	Yes	12	7.06
	No	158	92.94
Malignancy	Yes	49	28.8
	No	121	71.2
DM	Yes	10	5.88
	No	160	94.12
Malaria	Yes	43	25.3
	No	127	74.7
Peptic ulcer	Yes	6	3.53
	No	164	96.47
Smoking	Yes	2	1.18
	No	168	98.82
Asthma	Yes	6	3.53
	No	164	96.47
HIV	Yes	2	1.18
	No	168	98.82
Renal failure	Yes	15	8.82
	No	155	91.28
Chemotherapy	Yes	20	11.76
	No	150	88.24
NSAID	Yes	48	28.24
	No	122	71.76
ART medication	Yes	2	1.18
	No	168	98.82
History of Previous trauma	Yes	100	58.82
	No	70	41.18
History of Previous surgery	Yes	68	40
	No	102	60