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Fig. 4 | Trials

Fig. 4

From: Clinical efficacy evaluation of a traditional Miao technique of crossbow needle therapy in the treatment of knee osteoarthritis: a multi-center randomized controlled trial

Fig. 4

Assessment of WOMAC score. ‡, compare with baseline P < 0.05 in AT group; †, compare with baseline P < 0.05 in CN group; *, compare with CN group P < 0.05. a The WOMAC scores from baseline (assessment was made within 2 days before treatment started) to 77th day. The scores at three time points (46th, 62nd, and 77th day) were all significantly different (P < 0.05) between CN and AT groups. b The change in WOMAC score from baseline at three time points after treatment (All P < 0.05, between two groups)

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Trials

ISSN: 1745-6215