|Observer||Sensitivity (95% CI)||Specificity (CI)||+LR||−LR|
|*+LR = likelihood ratio for a positive test result and −LR = likelihood ratio for a negative test result; CI, +LR, and −LR calculated from data in article.|
|Cardiologist A||21% (5 to 51)||91% (76 to 98)||2.36||0.86|
|Cardiologist B||43% (22 to 67)||76% (58 to 89)||1.77||0.75|
|Cardiologist C||21% (5 to 51)||94% (80 to 99)||3.54||0.84|
- Assessment (screening or diagnosis)
Doppler echocardiography was not accurate for diagnosing asymptomatic thrombosis associated with an umbilical venous catheter in infants
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