Table 1.
Group | Total number (cases) | Number of pregnancies (cases) | Failure cases (cases) | Natural pregnancy success rate (%) |
---|---|---|---|---|
Mild adhesion group | 86 | 62 | 24 | 72.09 |
Moderate adhesion group | 77 | 40 | 37 | 51.94 |
Severe adhesion group | 43 | 12 | 31 | 27.91 |
Total | 206 | 114 | 92 | 55.34 |
Chi-square value 23.218.
P < 0.001.