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Comparison of postoperative complications between the two groups [n (%)]
| Group | n | Recurrent laryngeal nerve injury | Hoarseness | Hypocalcemia | Dyspnea | Total incidence |
|---|---|---|---|---|---|---|
| Observation group | 47 | 5 (10.64) | 6 (12.77) | 2 (4.26) | 2 (4.26) | 15 (31.91) |
| Control group | 47 | 1 (2.13) | 2 (4.26) | 1 (2.13) | 1 (2.13) | 5 (10.64) |
| x2 | - | 6.351 | ||||
| P | - | 0.012 | ||||
