Figure 1.

A, Top inappropriate antibiotic orders by drug. The total bar is the number of antibiotic orders that were reviewed for appropriateness, sorted by antibiotic. The black stacked bar indicates antibiotic orders classified as inappropriate. The gray portion of the stacked bar indicates the antibiotic orders classified as appropriate. The numbers on each bar indicate the total number of antibiotic orders. B, Top inappropriate antibiotic order indications. The total bar is the number of antibiotics that were reviewed for appropriateness, sorted by indication. The black stacked bar indicates antibiotic orders classified as inappropriate. The gray portion of the stacked bar indicates the antibiotic orders classified as appropriate. The numbers on each bar indicate the total number of antibiotic orders. Abbreviations: CAP, community-acquired pneumonia; HAP, hospital-acquired pneumonia; IAI, intraabdominal infection; SBI, suspected bacterial infection; UTI, urinary tract infection; VAI, ventilator-associated infection.