[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.