Table 4 Multiple regressions of factors associated with fibroid diameter at early first trimester and late first trimester
Factor | Early first trimester ultrasound | Late first trimester ultrasound | ||
|---|---|---|---|---|
r | p | r | p | |
Fetal sex (female) | 0.18 | 0.02 | 0.29 | 0.01 |
hCG 5–7 weeks | 0.53 | < 0.01 | 0.53 | < 0.01 |
hCG 11–13 weeks | 0.30 | < 0.01 | 0.68 | < 0.01 |