Table 3.

Postoperative pain at rest, in passive motion, active motion and active movement using VAS (scores 0–10).

	Group F	Group I
At rest
Preoperative	1.11±2.172*	0.15±0.602*
At 3 h	1.48±2.119	0.85±1.406
At 6 h	1.26±1.583	1.11±1.450
At 24 h	0.89±1.013	0.59±0.971
At 48 h	0.63±0.792	0.30±0.609
At 72 h	0.48±0.700	0.30±0.609
On day 7	0.44±0.577	0.15±0.362
In month 1	0.30±0.669	0.07±0.267
In passive motion
Preoperative	2.85±2.461	2.33±2.746
At 3 h	2.46±2.874	1.56±1.761
At 6 h	2.54±2.064	1.93±1.900
At 24 h	1.50±1.208	1.26±1.196
At 48 h	1.12±0.909	1.04±1.255
At 72 h	1.23±0.951	0.78±0.847
On day 7	0.62±0.752	0.44±0.698
In month 1	0.62±1.203	0.56±1.121
In active motion
Preoperative	4.42±3.022	4.04±3.019
At 24 h	2.38±1.602	2.15±1.406
At 48 h	1.92±1.197	1.81±1.442
At 72 h	2.04±1.076	1.78±1.086
On day 7	1.62±1.098	1.56±1.086
In month 1	1.08±1.383	1.07±1.412
In active movement (2MWT)
Preoperative	5.46±2.302	4.85±2.032
At 24 h	2.46±1.772	2.07±1.357
At 48 h	1.81±0.981	1.78±1.423
At 72 h	2.00±1.166	1.74±1.059
On day 7	1.58±1.137	1.56±1.086
In month 1	1.08±1.383	1.07±1.412

^*Statistically significant difference, p=0.032.