Static Low-Angle Squatting Reduces the Intra-Articular Inflammatory Cytokines and Improves the Performance of Patients with Knee Osteoarthritis

Table 3

12 months postexercise scores for HSS (CI 0.95).

Group	HSS score	Each item scoring
		Pain	Function	ROM	Muscle strength	Flexion deformity	Knee stability
Control	62.04 ± 6.44	16.19 ± 2.52	7.93 ± 1.80	12.00 ± 2.27	7.99 ± 1.19	7.72 ± 0.72	9.17 ± 1.17
Exercise	75.35 ± 9.00	22.23 ± 4.85	9.89 ± 2.74	14.40 ± 2.12	9.62 ± 1.16	9.72 ± 0.78	9.46 ± 1.09