TABLE 3

Antibiotic Use According to SBI Testing Among Children Hospitalized for Bronchiolitis (n = 569)

Microbiologic Testing% Tested Who Received Antibiotics% Not Tested Who Received AntibioticsP
UA/urine culture159/256 (62.1%)274/977 (28.0%)<.0001
Blood cultures228/367 (62.1%)205/866 (23.7%)<.0001
CSF culture85/93 (91.4%)348/1140 (30.5%)<.0001