New triple screen test for Down syndrome: Combined urine analytes and serum AFP
Bahado‐Singh R, Oz U, Kovanci E, Cermik D, Flores D, Copel J, Mahoney M, Cole L. New triple screen test for Down syndrome: Combined urine analytes and serum AFP. The Journal Of Maternal-Fetal Medicine 1998, 7: 111-114. PMID: 9642606, DOI: 10.1002/(sici)1520-6661(199805/06)7:3<111::aid-mfm2>3.0.co;2-n.Peer-Reviewed Original ResearchConceptsSerum AFPIndividual Down syndrome oddsMaternal ageTriple screenUrine beta-core fragmentDown syndromeTriple testTriple screen testBeta-core fragmentDown syndrome casesNeural tube defectsDown's syndrome likelihood ratiosEstriol levelsLarge trialsSecond trimesterUrine testsPositive rateEstriol ratioSyndrome casesTube defectsScreen testFalse positive rateAFP dataUrine analytesAFP