PELD

COD

P value

Mean

SD

95% CI

Mean

SD

95% CI

Operative time (min.)

124

35.62

[7.03/56.97]

92

30.98

[7.01/56.99]

0.014

Wound length (cm)

2.63

0.091

[−2.544/−1.522]

4.67

0.232

[−2.557/−1.509]

0.0001

Intraoperative blood loss (cc)

98.67

51.67

[−72.25/2.92]

133.33

48.79

[−72.26/2.93]

0.01

Hospital stay (hours)

33.6

12.17

[−17.91/−1.29]

43.2

9.94

[−17.93/−1.28]

0.025