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. 2005 Oct;18(4):345–367. doi: 10.1080/08998280.2005.11928095

Table 6.

Estimated characteristics of ultrasound screening for AAA in a community screening program*

Measurement Sensitivity (%) Specificity (%) Likelihood ratio for positive test Likelihood ratio for negative test
Proximal aorta 87.4 99.9 874 0.126
Distal aorta 98.9 99.8 494.5 0.011

*Data from reference 74.

AAA indicates abdominal aortic aneurysm.

HHS Vulnerability Disclosure