Table 1 Clinical characteristics of patients
From: Clinical observation of the regeneration process of defects after breast cancer resection
Breast-conserving surgery group (n = 41) | Oxidized regenerated cellulose group (n = 41) | Gelatin sponge group (n = 43) | P | |
|---|---|---|---|---|
Mean age (years, ± SD) | 45.44 ± 8.97 | 44.41 ± 9.05 | 43.65 ± 7.94 | 0.639 |
Body mass index (kg/m2, ± SD) | 2.22 ± 0.19 | 2.16 ± 0.18 | 2.19 ± 0.21 | 0.426 |
Resected tumor tissue (g, ± SD) | 56.61 ± 11.57 | 58.41 ± 8.53 | 58.77 ± 9.90 | 0.690 |
Tumor size (cm, ± SD) | 1.94 ± 0.48 | 1.76 ± 0.34 | 1.92 ± 0.47 | 0.103 |
Time of operation (minutes, ± SD) | 149.66 ± 14.92 | 152.17 ± 15.14 | 152.30 ± 16.36 | 0.683 |
Time in hospital (days, ± SD) | 13.98 ± 2.71 | 14.15 ± 2.65 | 14.30 ± 2.53 | 0.823 |