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Comparison between the average data for the first 20 cases and the following ones.
| Average of the first 20 cases | Average of subsequent cases | p-Value | |
|---|---|---|---|
| Age | 48.7 | 47.9 | ns |
| BMI | 24.8 | 24.8 | ns |
| Uterine weight | 176.8 | 139.0 | ns |
| History of abdominal surgery | 0.3 | 0.4 | ns |
| Blood loss | 43.2 | 65.8 | ns |
| Operative time | 156.8 | 125.8 | 0.003 |
| Anesthesia time | 228.5 | 183.6 | <0.01 |
| Trocar time | 11.0 | 8.4 | 0.01 |
| Docking time | 9.2 | 5.6 | 0.002 |
| Robot time | 120.3 | 77.4 | <0.01 |
