Table 3. Replication cohort characteristics.
| Male | Female | |
|---|---|---|
| N | 19 | 9 |
| Age (years) | 72 (48–79) | 66 (44–85) |
| Surgery duration (minutes) | 130 (94–275) | 140 (100–220) |
| Type of surgery (%) | ||
| 1. lower abdominal | 64.3 | 32,2 |
| 2. xipho-pubic | 3.6 | 0 |
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