Open Access

Table 2

Post-operative parameters’ comparison of the two groups.

Parameters Obese Non-obese P value
Post operative hemoglobin 11.13 ± 1.10 11.29 ± 1.74 0.68
Hemoglobin drop 1.64 ± 0.53 1.83 ± 0.69 0.59
Tourniquet time (min) total 101.44 ± 6.31 100.81 ± 7.41 0.90
Post operative ICU requirement
 Yes 3.70% 11.54% 0.28
 No 96.30% 88.46%
Length of hospital stay (days) 4.07 ± 0.62 4.15 ± 0.78 0.53
Walking time (days) 0.33 ± 0.48 0.19 ± 0.40 0.54
Climbing stairs (days) 1.48 ± 1.01 1.12 ± 1.03 0.53

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