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Fallopian tube fimbria structure and post-operative pregnancy outcome.
| Group | Total number (cases) | Number of pregnancies (cases) | Failure cases (cases) | Natural pregnancy success rate (%) |
|---|---|---|---|---|
| Intact fimbria structure group | 88 | 65 | 23 | 73.86 |
| Remained fimbria structure group | 131 | 59 | 72 | 45.04 |
| Damaged fimbria structure group | 59 | 5 | 54 | 8.47 |
| Total | 278 | 129 | 149 | 46.4 |
Chi-square value = 60.907.
P < 0.001.
