Evaluation of antenatal risk factors lit Cape Verde.
The prevalence of antenatal risk factors and their association with adverse pregnancy outcome were prospectively studied in the county of Praia, Cape Verde. Of 4693 women registering for antenatal care, 8% were randomly selected from October 1991 through December 1992. Eventually 358 women were observed until puerperium when a physical examination and a structured interview took place. Three out of four women of the cohort were exposed to risk factors according to the existing risk classification in Praia, and 9% presented high risk factors. Thirty two percent of the cohort faced adverse pregnancy outcomes. Adverse pregnancy outcomes were significantly increased among women who presented high risk factors, but 82% of all adverse outcomes occurred among other women. The antenatal risk classification investigated cannot be considered an effective tool for detection of women at risk of adverse pregnancy outcome.
Wessel
H
H
department of Obstetrics and Gynaecology, University Hospital, S-751 85 Uppsala, Sweden.
Bergstrorn
S
S
Cnattingius
S
S
Dupret
A
A
Reitmaier
P
P