Variables | Overall n = 65 | No seroma formation n = 45 | Seroma formation n = 20 | 95% CI | P-value | ||||
---|---|---|---|---|---|---|---|---|---|
Mean ± SD | Mean ± SD | Range | n | Mean ± SD | Range | n | |||
Symptom duration (months) | 1.90 ± 5.12 | 2.03 ± 5.57 | 0.03※− 36 | 1.63 ± 4.18 | 0.03※–19 | − 3.18–2.39 | 0.778# | ||
Involved skin | 33 | 16 | 0.792* | ||||||
Postoperative hospital stay (days) | 6.02 ± 1.62 | 5.91 ± 1.66 | 3–9 | 6.25 ± 1.59 | 4–9 | − 0.54–1.22 | 0.445# |