Figure 1

Distribution of dosages in acetaminophen prescriptions in each patient’s group, stratified by prescriber’s specialty: (A) infant; (B) preschool child; (C) child; and (D) adolescent. Box plots show the median and interquartile ranges of acetaminophen dosages. The “whiskers” outside the box indicate the 10th and 90th percentiles; solid circles indicate the 5th and 95th percentiles.