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Case-control study of risk factors for complicated eclampsia
A Conde-Agudelo1, A C Kafury-Goeta
1Department of Obstetrics and Gynecology, Carlos Holmes Trujillo Hospital, Cali, Colombia.
Obstetrics and Gynecology
|August 1, 1997
Summary
Maternal age over 26, multiparity, and lack of prenatal care are key risk factors for complicated eclampsia. These findings highlight crucial areas for intervention in high-risk pregnancies.
Area of Science:
- Obstetrics and Gynecology
- Maternal-Fetal Medicine
- Critical Care Medicine
Background:
- Eclampsia is a severe complication of pregnancy characterized by seizures.
- Complicated eclampsia involves serious organ damage and increased maternal mortality.
- Identifying specific risk factors is crucial for timely intervention and improved outcomes.
Purpose of the Study:
- To determine the maternal demographic and historical factors associated with complicated eclampsia.
- To identify predictors for severe eclamptic cases requiring intensive management.
Main Methods:
- Retrospective case-control study comparing 24 patients with complicated eclampsia to 101 uncomplicated controls.
- Data collected included maternal demographics, medical/obstetric history, and outcomes.
- Univariate and multivariate logistic regression analyses were performed.
Main Results:
- Advanced maternal age (over 26 years) was significantly associated with complicated eclampsia (aOR 6.3).
- Multiparity (having had multiple previous pregnancies) increased the risk (aOR 4.5).
- Lack of prenatal care emerged as a significant risk factor (aOR 3.3).
Conclusions:
- Maternal age over 26, multiparity, and absence of prenatal care are identified as significant risk factors for developing complicated eclampsia.
- These factors can inform targeted screening and preventive strategies in prenatal care.
- Early identification and management of these risk factors are vital for reducing eclampsia complications.