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Relationship between anastomotic site and pregnancy rate
| Site | Number of case | Rate of pregnancy(%) |
|---|---|---|
| isthmus-isthmus | 81 | 85.18%(69/81) |
| isthmus-ampulla | 27 | 66.66%(18/27) |
| ampulla-ampulla | 48 | 39.58%(19/48) χ2:20.21: P < 0.005 |
| Total | 106 | 67.94%(106/156) |
