Research Article
[Retracted] Clinical Comparison of Preterm Birth and Spontaneous Preterm Birth in Severe Preeclampsia
| | Observation group 1 | Observation group 2 | Control group | |
| Age (years) | 28.65 4.97 | 32.65 4.67 | 30.63 5.67 | 0.003 | Maximum systolic blood pressure (mmHg) | 157.36 17.46 | 159.34 16.76 | 165.39 22.13 | <0.001 | Maximum diastolic blood pressure (mmHg) | 106.65 13.21 | 111.61 12.93 | 110.59 12.03 | 0.003 | Urine protein quantification | 4.73 4.27 | 5.93 5.27 | 5.06 5.11 | 0.231 | Earliest gestational age | 32.19 3.97 | 35.19 5.07 | 32.19 4.93 | 0.510 | Gestational age | 36.54 2.36 | 38.54 3.36 | 34.88 2.37 | <0.001 | Primipara | 76.65% | 60.35% | 65% | <0.001 |
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