A Quality Initiative to Improve Appropriate Use of Initial Outpatient Echocardiography Among Pediatric Cardiologists.

Seventy-six percent (n = 425) of studies had an “appropriate” rating, 13% (n = 71) “may be appropriate,” and 11% (n = 61) “rarely appropriate.” The difference between baseline and post-intervention mean AUC score did not reach statistical significance ( P = 0.1).

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