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| Dressing | Wound complication | No wound complication | ||
|---|---|---|---|---|
| n | % | n | % | |
| Traditional | 37 | 4.3 | 829 | 95.7 |
| ENPDS | 13 | 12.8 | 89 | 87.3 |
| Total | 50 | 918 | ||
Note: p < 0.05 (significant difference). Missing data of n = 1 for follow-up in ENPDS group and n = 1 for follow-up in traditional group.
Abbreviation: ENPDS, external negative pressure dressing system.
