Fig. 4. The patterns of asthma-related medication prescription by age. (A) The number of prescription per person by age. (B) Percentage of asthmatic patients with prescribed asthma medications by age. (C) The number of prescription per person per year. (D) Percentage of asthmatic patients with prescribed asthma medications per year.
SABA, short-acting beta2-agonist; ICS, inhaled corticosteroid; LABA, long-acting beta2-agonist; LTRA, leukotriene receptor antagonist.