Variable name

Group I (n = 30)

Group II (n = 30)

P-value

Duration of surgery (h)

4.07 ± 0.45

3.97 ± 0.41

0.368

Duration of anesthesia (h)

5.07 ± 0.45

4.97 ± 0.41

0.368

Heart rate (beats/min)

81.90 ± 6.67

83.73 ± 5.72

0.352

Systolic BP (mmhg)

136.67 ± 10.61

139.17 ± 11.82

0.541

Diastolic BP (mmhg)

82.00 ± 5.81

82.33 ± 4.30

1

RR (cycle/min)

13.87 ± 0.51

14.00 ± 0.0

0.154

SO₂

97.73 ± 0.45

97.90 ± 0.31

0.098