From: Validity of ductus arteriosus indices added to other ultrasound and Doppler parameters as markers of fetal lung maturity in pregnancy-induced hypertension
Statistic
Value (%)
95% CI
Sensitivity
80.00
28.36–99.49%
Specificity
100.00
90.00–100.00%
Positive predictive value
Negative predictive value
97.22
85.84–99.51%
Accuracy
97.50
86.84–99.94%