Rapid cocaine screening of urine in a newborn nursery.

Welch, E; Fleming, L E; Peyser, I; Greenfield, W; Steele, B W; Bandstra, E S · J Pediatr · 1993

cross_sectional · Level IV

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Abstract

A rapid cocaine screening test, the Abuscreen OnTrak assay, was compared with the EMIT (enzyme-multiplied immunoassay technique) screening test to determine relative accuracy in 450 newborn infants sequentially tested for urinary cocaine during a 6-week period at a large urban hospital. The Abuscreen Ontrak screen had a sensitivity of 96% and a specificity of 100%.

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