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[Multivariate analysis of impacting perinatal outcomes in preeclampsia]
Objective:
To discuss the influencing factors of perinatal outcomes in preeclampsia.
Methods:
Statistically the single factor analysis and multivariate logistic regression analysis were performed for 448 preeclamptic women.
Results:
There were 94 cases (21.0%) with had perinatal outcomes in 448 preeclamptic women, among which there were 41 perinatal death cases (9.2%). Single analyses showed that Onset gestation weeks, labor gestation weeks, subjective symptoms, convulsion, proteinuria degrees, edema, systolic pressure, diastolic pressure, white blood count, granulocyte count, urine protein quantity, plasma-albumin, lactate dehydrogenase, creatinine, antenatal care frequencies, hypertension (gestation weeks) and edema (gestation weeks) were correlated to bad perinatal Outcomes (P < 0.05). The logistic regression screened out such factors as labor gestation weeks (OR 0.583, 95% CI: 0.367-0.926), subjective symptoms (OR 9.315, 95% CI: 1.500-57.833) and proteinuria degrees (OR 3.394, 95% CI: 1.226-9.397), which would influence perinatal outcome in preeclampais.
Conclusion:
Regular antenatal cares and extending gestation weeks may improve the perinatal Outcome in preeclampais.