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

Table 3

Comparison of Lysholm scale score of knee joint before and after treatment in the two groups (, score).

Group	Number of cases	Before treatment	After treatment	T value	value
Triamcinolone acetonide formation	42	49.37  8.03	71.11  10.09	10.926	0.001
Sodium hyaluronate group	42	48.46  8.11	85.27  11.34	17.111	0.001
T value		0.517	6.046
value		0.607	0.001