Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Clinical factors and outcomes of patients by inhaler prescription. AO, airflow obstruction; BDR, bronchodilator response; Br, bronchiectasis; COPD, chronic obstructive pulmonary disease; +ICS, plus inhaled corticosteroids; MI, mixed impairment; PHC, primary healthcare; RI, restrictive impairment; LABA, long-acting β-agonists; LAMA, long-acting muscarinic antagonists; LRTI, lower respiratory tract infection; SABA, short-acting bronchodilators; SAMA, short-acting muscarinic antagonists.
