Figure 4.

Visual predictive check of the final population pharmacokinetic model stratified by age group. (A) Subjects younger than age 25 years. (B) Subjects older than age 25 years. Circles represent the observed blood alcohol concentration. The solid line denotes the median of 1000 simulated concentrations from the final model, the dotted lines denote 25th and 75th percentiles, and the dashed lines denote 5th and 95th percentiles.