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Comparison of adverse reactions [n (%)]
| Groups | Control group (n=42) | Observation group (n=48) | χ2 | P |
|---|---|---|---|---|
| Dizziness and fatigue | 1 (2.38) | 2 (4.17) | ||
| Nausea and vomiting | 1 (2.38) | 2 (4.17) | ||
| Arrhythmia | 1 (2.38) | 1 (2.08) | ||
| Chest tightness | 0 (0.00) | 1 (2.08) | ||
| Rash | 1 (2.38) | 1 (2.08) | ||
| Total occurrence | 4 (9.52) | 7 (14.58) | 0.534 | 0.465 |
