variable Group 0
Control
(n = 40)
Group 1
Intervention
(n = 40)
P value
Age (yr) 33 ± 16.3 32 ± 11.4 1.00
Weight (kg) 57 ± 8.4 53 ± 9.2 0.14
Duration of procedure (hr) 3 ± 1.2 3 ± 1.1 0.57
Volume of implanted prosthesis (ml) 280 ± 25 300 ± 40 0.01*
Type of procedure
Simple
Combined

11 (28%)
29 (72%)

12 (30%)
28 (70%)

0.81
ASA class
I
II

28 (70%)
12 (30%)

33 (83%)
7 (17%)

0.19
*Statistically significant
Table 1: Demographic data of studied groups (mean ± SD) and (%)