Truncation limits for CT marker ratios in prenatal screening for Down syndrome.
Wald
Nicholas J
NJ
Bestwick
Jonathan P
JP
Morris
Joan K
JK
D000328:Adult; D015415:Biomarkers / Q000097:blood; D004314:Down Syndrome / Q000097:blood / Q000175:diagnosis* / Q000191:economics / Q000196:embryology*; D023381:Endpoint Determination / Q000379:methods*; D005189:False Positive Reactions; D005260:Female; D005865:Gestational Age; D006801:Humans; D016013:Likelihood Functions; D011237:Predictive Value of Tests; D011247:Pregnancy; D011261:Pregnancy Trimester, First / Q000097:blood; D011262:Pregnancy Trimester, Second / Q000097:blood; D011296:Prenatal Diagnosis / Q000191:economics / Q000379:methods*
D015415:Biomarkers