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Comparison of incidence of complications between the two groups after intervention [n (%)]
| Complications | Control group (n = 37) | Experimental group (n = 38) | t/X2 | P |
|---|---|---|---|---|
| Pressure of score | 4 (10.81) | 1 (2.63) | ||
| Venous thrombosis | 3 (8.11) | 0 (0) | ||
| Nerve injury | 3 (8.11) | 1 (2.63) | ||
| Pulmonary infection | 3 (8.11) | 1 (2.63) | ||
| Overall | 13 (35.14) | 3 (7.89) | 8.289 | 0.004 |
