Research Article
Shi’s Daoyin Therapy for Neck Pain: A Randomized Controlled Trial
Table 2
Comparison of NDI between and within groups .
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Note: The data was used in a K-S test for statistical analysis. Observation time points: (1) before intervention; (2) after intervention; and (3) 3-week follow-up. △, P < 0.05 with Wilcoxon signed rank test compared with data before exercise in the same group. , P < 0.05 with Wilcoxon signed rank test compared with data after exercise in the same group. |