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Demographic characteristics of the patients at baseline
| Characteristic | |
|---|---|
| Patients (N) | 145 |
| Age (years) | |
| Mean/SD | 48.67 ± 20.88 |
| Range | 3–82 |
| Gender N (%) | |
| Female | 82 (56.55%) |
| Male | 63 (43.45%) |
| Body Mass Index (kg/H2) | |
| Mean/SD | 26.81 ± 6.48 |
| Range | 10.59–46.12 |
| Operative time (min) | |
| Mean/SD | 114.58 ± 89.24 |
| Range | 10–607 |
| Hospital stay (days) | |
| Mean/SD | 3.25 ± 10.78 |
| Median | 1 |
| Range | 0–123 |
N number, SD standard deviation, kg/H2 kilogram/height2
