Table 2.
Luteal support protocols of LUF group and ovulation group.
| LUF | Ovulation | P-value | |
|---|---|---|---|
| Cycles | 177 | 354 | |
| Luteal support protocol a | <0.001 | ||
| Progestogens, n (%) | 78 (44.07) | 191 (54.26) | <0.001 b |
| Dydrogesterone, n (%) | 29 (16.38) | 152 (43.18) | |
| Injected progesterone, n (%) | 23 (13.00) | 21 (5.97) | |
| Vaginal progesterone, n (%) | 12 (6.78) | 5 (1.42) | |
| Mixed, n (%) | 14 (7.91) | 13 (3.69) | |
| Progestogens + estrogen, n (%) | 14 (7.91) | 5 (1.42) | |
| hCG + estrogen/progestogens, n (%) | 83 (46.89) | 134 (38.07) | |
| Only hCG, n (%) | 2 (1.13) | 22 (6.25) |
a
Three patients in the ovulation group received no luteal support.
b
P-value for comparison of different types of progestogens used between two groups.