Table 1.

C pregnancy rate after tubal anastomosis and the age of patient

Age (year)	Number of case	Rate of pregnancy(%)
≦35	84	76.19%(64/84)χ2:8.32: P < 0.005
36–40	56	67.85%(38/56)χ2:12.89: P < 0.005
> 40	16	25%(4/16)
Total	156	67.94%(106/156)