Table 2 The models predicting serum biomarker levels
Biomarkers | The models |
|---|---|
AFP levels | ln (AFP level) = 1.536 + 0.0161 (GA: week) - 0.0054 (Weight: Kg) - 0.0293 (DM); (r = 0.368; p-value < 0.001) |
b-hCG levels | ln (b-hCG level) = 1.875–0.0164 (GA: week) - 0.0052 (Weight: Kg) + 0.0006 (Age, year) - 0.0487 (DM); (r = 0.392; p-value < 0.001) |
uE3 levels | ln (uE3 level) = 0.2610 + 0.0236 (GA: week) - 0.0013 (Weight: Kg) – 0.0345 (DM) - 0.0005 (Age, year); (r = 0.274; p-value < 0.001) |
IHA levels | ln (IHA level) = 2.6962–0.0068 (GA: week) - 0.0032 (Weight: Kg) + 0.0007 (Age, year)- 0.1383(DM); (r = 0.398; p-value < 0.001) |