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Comparison of levels of β-HCG, progesterone and estrogen and body mass index between the study and control groups.
| Group | Study group (n=70) | Control group (n=83) | t | P-value |
|---|---|---|---|---|
| β-HCG (mU/l) | 4802.00±1694.00 | 10315.00±3999.00 | 10.750 | <0.001 |
| Progesterone (nmol/l) | 30.19±10.57 | 108.60±40.60 | 15.710 | <0.001 |
| Estrogen (ng/l) | 96.33±10.76 | 289.14±20.16 | 71.830 | <0.001 |
