Table 2 Comparison of the YSD and fluid collection around the GS between the two groups
Parameters | Total | Ongoing pregnancy | Early pregnancy loss | P |
|---|---|---|---|---|
n = 2400 | n = 201 | |||
YSD (mm) | ||||
<3 | 19 | 9 (47.4 %) | 10 (52.6 %) | |
3-5.5 | 2420 | 2251 (93.0 %) | 169 (7.0 %) | <0.001 |
>5.5 | 162 | 140 (86.4 %) | 22 (13.6 %) | |
Fluid collection around GS | ||||
No | 2188 | 2077 (94.9 %) | 111 (5.1 %) | <0.001 |
Yes | 413 | 323 (78.2 %) | 90 (21.8 %) | |