The Intention of Inhaled Medication Adherence Scale (IMAS): The Development of a New Instrument for Assessing Inhaled Medication Adherence Among Patients with Chronic Obstructive Pulmonary Disease (COPD) Using Theory of Planned Behavior.
Yin-Han WangTsung-Ming YangMing-Szu HungYu-Ching LinTien-Pei FangTzu-Tzu KuoMark D GriffithsChung-Ying LinPublished in: International journal of chronic obstructive pulmonary disease (2023)
The 19-item IMAS had satisfactory psychometric properties in construct validity. The 19-item IMAS is an instrument that could help healthcare providers understand potential factors associated with adherence to inhaled medications among people with COPD.