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Download het volledig rapport (302 p.) - KCE

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<strong>KCE</strong> reports vol. 6A Prenatale zorg 201<br />

Study Ref Population Intervention Outcomes Results Comments Study type EL<br />

Dasche et al., 4 [556] 714 women with Retrospective Persistence of From 15 to 19<br />

CS 3<br />

2002<br />

singleton analysis of placenta weeks: 12%<br />

pregnancies and women who had praevia to<br />

suspected transvaginal or delivery from From 20 to 23<br />

placenta praevia transabdominal gestational age at weeks: 34%<br />

from 1991 to ultrasound detection<br />

2000<br />

between 15 and<br />

From 24 to 27<br />

36 weeks of<br />

gestation<br />

weeks: 49%<br />

From 28 to 31<br />

weeks: 62%<br />

1. e. Vaginal ultrasonography to predict preterm birth<br />

From 32 to 35<br />

weeks: 73%<br />

What is the sensitivity and specificity of a vaginal ultrasonography to predict preterm birth?<br />

Study Ref Population Intervention Outcomes Results Comment<br />

Iams et<br />

al., 1996<br />

4 [543] 2915 women from 10<br />

university affiliated antenatal<br />

clinics in the USA from<br />

1992 to 1994<br />

Vaginal ultrasonography at<br />

approximately 24 and again at<br />

28 weeks of gestation<br />

(2531/2915)<br />

Preterm<br />

birth (

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