Table 2. Correlation of pregnancy complications.
| Pearson correlation | GDM | HYP | ICP | THY | HEP | PP | PROM | PTB |
|---|---|---|---|---|---|---|---|---|
| GDM | 1 | |||||||
| HYP | 0.019 | 1 | ||||||
| ICP | 0.096 | 0.037 | 1 | |||||
| THY | 0.022 | 0.080 | 0.014 | 1 | ||||
| HEP | 0.018 | −0.005 | 0.080 | −0.012 | 1 | |||
| PP | 0.095 | 0.027 | −0.031 | 0.009 | −0.020 | 1 | ||
| PROM | −0.016 | −0.020 | −0.064 | −0.012 | −0.012 | −0.088 | 1 | |
| PTB | 0.053 | 0.036 | 0.056 | 0.001 | 0.002 | 0.412 | 0.151 | 1 |
GDM, gestational diabetes mellitus; HYP, gestational hypertension; ICP, intrahepatic cholestasis of pregnancy; THY, pregnancy with thyroid dysfunction; HEP, pregnancy with HBV carrying; PP, placenta Previa; PROM, premature rupture of fetal membrane.