[Retracted] Artificial Intelligence Technology Combined with Ultrasound-Guided Needle Knife Interventional Treatment of PF: Improvement of Pain, Fascia Thickness, and Ankle-Foot Function in Patients

Table 5

Comparison of plantar fascia blood flow index between the two groups ().

Group		Before treatment	2 weeks after treatment	4 weeks after treatment	8 weeks after treatment
C group	65
R group	65
		0.970	10.115	5.457	4.032
		0.333	<0.001	<0.001	<0.001