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The chi-Square tests were performed for comparing the frequency of individual sensation between acupuncture and tactile stimulation.
| Deqi | χ 2 | P |
|---|---|---|
| Pressure | 14.537 | <0.001 |
| Heaviness | 2.729 | 0.099 |
| Fullness | 1.398 | 0.237 |
| Numbness | 11.727 | 0.001 |
| Tingling | 9.475 | 0.002 |
