Variables

Study group (n = 326)

No

%

Consent Complete

Grad 4 urgancy

Testing Cord PH

326

326

326

100

100

100

Anesthesia:

Type

● general

● combined regional

152

174

46.6

53.4

Antibiotics:

Type

● 2nd generation cephalosporin

● Others (Curam or Flagel)

200

126

61.3

38.7

Duration

● Before 60 mint of skin incision

● Within 60 mint of skin incision

● After 60 mint of skin incision

128

150

48

39.3

46.0

14.7

Thrombi prophylaxis:

Given:

● Yes

● No

256

70

78.5

21.5

Duration: (N = 256)

● For 10 days

● Less than10 days

86

170

33.6

66.4

Taking antacids

● Yes

● No

324

2

99.4

0.6

Taking antiemetic

● Yes

● No

324

2

99.4

0.6