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The relationship of trimester and surgical technique with abortion and preterm
| Type of surgery | Outcomes | P value | Effect size | ||
|---|---|---|---|---|---|
| Term | Preterm + Abort | ||||
| Trimester – 1 | Open | 10 (83.3%) | 2 (16.7%) | 1,000 | 0,057 |
| Laparoscopic | 8 (88.8%) | 1 (11.2%) | |||
| Trimester – 2 | Open | 16 (84.2%) | 3 (15.8%) | 0,685 | 0,079 |
| Laparoscopic | 22 (84.6%) | 4 (15.4%) | |||
| Trimester – 3 | Open | 8 (66.6%) | 4 (33.4%) | 1,000 | 0,164 |
| Laparoscopic | 5 (83.3%) | 1 (16.7%) | |||
