Table 6.
Comparison of adverse reactions between the two groups
| Groups | n | swelling | Pain | infection |
|---|---|---|---|---|
| Control group | 43 | 2 (4.65) | 3 (7.00) | 2 (4.65) |
| Observation group | 43 | 1 (2.32) | 1 (2.32) | 1 (2.32) |
| X2 | 1.811 | |||
| P | 0.178 | |||
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