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The results from the operative condition
| ALT flap group | LSM flap group | t or X2 | P | |
|---|---|---|---|---|
| N | 50 | 46 | ||
| Operation time (h) | 3.9 ± 0.63 | 2.2 ± 0.40 | t = 16.45 | .001* |
| Hospitalisation time (d) | 20.4 ± 1.5 | 15.1 ± 1.3 | t = 18.75 | .001* |
| Cost (×103 ¥) | 47.2 ± 4.3 | 37.1 ± 4.7 | t = 10.9 | .001* |
Abbreviations: ALT, anterolateral thigh; LSM, lateral supramalleolar.
* p < 0.05.
