[Retracted] Clinical Effect of Bushen Huoxue Method Combined with Platelet-Rich Plasma in the Treatment of Knee Osteoarthritis and Its Effect on IL-1, IL-6, VEGF, and PGE-2

Table 1

Comparison of general efficacy between the two groups.

Group	Cure	Positive effect	Effective	Ineffective	Total effective rate (%)
Research	4	20	6	2	93.8
Control	3	16	10	3	90.6