Table 2 Pregnancy rates in per IUI cycle treatment
Endometrioma- associated subfertility (n = 56) | Unexplained subfertility (n = 173) | OR (95% CI) | P-value | |
|---|---|---|---|---|
IUI cycles, n | 87 | 280 | ||
PR, n (%) | 8 (9.2) | 50 (17.9) | 0.47 (0.21–1.03) | 0.058 |
Subgroups | ||||
Natural cycles, n | 45 | 152 | 0.095 | |
PR, n (%) | 3 (6.7) | 26 (17.1) | 0.35 (0.10–1.20) | |
Stimulation cycles, n | 42 | 128 | ||
PR, n (%) | 5 (11.9) | 24 (18.8) | 0.59 (0.21–1.65) | 0.310 |