[Retracted] Intra-Articular Injection of PRP in the Treatment of Knee Osteoarthritis Using Big Data

Table 2

Comparison of joint mobility and intracellular fluid volume before and after treatment in the two groups ().

Group	Time	Joint mobility (°)	Intraluminal effusion (°)
Triamcinolone acetonide formation (n = 42)	Before treatment	57.28  12.34	6.24  1.09
	After treatment	72.11  13.09	5.22  1.13
Sodium hyaluronate group (n = 42)	Before treatment	56.33  12.26	6.19  1.11
	After treatment	85.26  14.14	3.01  1.14
T/P triamcinolone acetonide group (before and after treatment)		5.343/0.001	4.210/0.001
T/P sodium hyaluronate group (before and after treatment)		10.018/0.001	12.953/0.001
T/P value between groups (after treatment)		4.423/0.001	8.923/0.001