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Drugs frequency of rescue medication.
| Drugs frequency | TCM+TC group (n = 130) | TCM group (n = 129) | P Value |
|---|---|---|---|
| 0 | 118 (90.77) | 113 (87.60) | 0.666 |
| 1 | 2 (1.54) | 1 (0.77) | |
| 2 | 7 (5.38) | 10 (7.75) | |
| 3 | 3 (2.31) | 5 (3.88) | |
| >3 | 0 | 0 |
Data are expressed as number (percentage).
