GetTheDiagnosis.org

Welcome, guest.
Login or Sign up to edit.

Add an entry

Search:
 

Tools

Add a finding for this diagnosis

Add prevalence for this diagnosis

Switch to calculator mode to see positive predictive value

Switch to likelihood ratios

Sort findings by Accuracy

Sort findings by Differential Diagnosis

Jump To

Tumor Marker

Untagged

Down's Syndrome: Sensitivity and Specificity

Introduction: None written.

[Edit Diagnosis] [Merge dx] [Add prevalence]

Tags: Pediatrics Tag this Diagnosis.

The sensitivity and specificity of findings for Down's Syndrome are listed below. See the left navigation bar to change the display.

Tumor Marker

Finding SensitivitySpecificity Comments, Study
AFP Edit 32%96%

Study: Obstet Gynecol. 1991 Jan;77(1):63-8. PMID: 1701526

Untagged

Finding SensitivitySpecificity Comments, Study
AFP, hCG, uE3 Edit 60%95%

Study: Obstet Gynecol. 1991 Jan;77(1):63-8. PMID: 1701526

Nuchal Translucency Edit 73%95%

by fetal ultrasound

Study: Eur J Obstet Gynecol Reprod Biol. 2000 Sep;92(1):97-101. PMID: 10986441