Satisfaction survey on the use of breath actuated Inhaler

Abstract

Aim & Objectives - The inhaler device prescribed by a physician for treatment chronic respiratory diseases can affect the compliance and satisfaction of the patient. An inappropriate device can lead to the lack of adherence to inhalation therapy which is frequently seen in patients with asthma and COPD. The current study evaluated patients9 satisfaction, ease of use and overall experience with breath actuated inhaler (BAI) for the treatment of chronic airway disorders. Materials & Methods - This was a single center, observational, non-interventional study with 300 participants. We are herewith submitting analysis of data from 300 patients (n= 156 COPD patients, 120 asthma patients, 8 bronchitis patients and 16 patients suffering from other respiratory disease). All participants were trained on the use of BAI. An 11-point questionnaire was filled in the routine follow up visit 15 days after the initiation of treatment. They were asked about the preparation, handling, usability, likability and satisfaction with BAI. The usage experience was compared with that of a metered dose inhaler (MDI). Results - 74.2% of the participants rated BAI to be simple and straightforward to use. The device was highly convenient to carry around (100%) and handle (76%). While 97.3% participants liked the device for its multiple patient-friendly characteristics, 98.6% were satisfied with the use.61.3% participants rated the overall experience as highly satisfactory. Furthermore, the comparison with the past use of MDI as a preferred device revealed that 93.3% patients would prefer BAI. Conclusion - The study suggests that BAI is associated with better satisfaction and is a preferred choice of device over MDI.