and its prevalence in the general population is increasing. Childhood asthma is the single greatest cause of missed school days in the United States, accounting for an estimated 10 million absences in 1990. Chronic obstructive lung disease (COPD) of all types is estimated to affect as many as ...
Data were collected using a "Patient Information Form", a "Skill Chart for Inhaler Device Use". Official and ethical permissions were obtained from the relative institutions., and written informed consent was obtained from the patients. Descriptive statistical methods and chi-square test were used ...
Fig. 2: Flow chart of the patient selection from the SIDIAP database. COPD chronic obstructive pulmonary disease, LAMA long-acting muscarinic antagonist, MITT multiple-inhaler triple therapy, SIDIAP Information System for Research in Primary Care. ...