INSPIRO project – Educational intervention against non-adherence to inhalation therapy for Romanian asthma and COPD patients

Abstract

Background In the management of chronic respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD), adherence to therapy represents a key to success. Objective The objective was to increase adherence to treatment through the development of educational intervention (EI) for asthma and COPD, addressed to patients and general practitioners (GPs). The educational programme includes group educational sessions and educational materials and was carried out in five Romanian hospitals. The results were assessed through Test of Adherence to Inhalers (TAI) questionnaire. Results Of note, 347 GPs and 435 patients were included. Seventy-six per cent of the GPs considered that the main causes of non-adherence are the disease misunderstanding, difficulty of using inhaled medication, fear of adverse effects, the patient’s conviction that no medicine is useful for his illness and financial nature (20%). Fifty-five per cent of surveyed GPs believed that their patients always or most of the time adhere to inhaled therapy but 57% of the same surveyed GPs checked the inhalation technique of their patients sometimes, rarely or never. Only 44% of the GPs discussed with the pulmonologist about their patient’s disease. Before the EI, only 32% of patients had a good adherence score to therapy; this percentage increases to 57% after EI. The most common reasons for non-adherence were: patient forgets to administer his inhalation medication daily (49%), fear of adverse effects (33%), belief that medication is useless (26%), and fear that inhalation medication affects everyday life of the patient (24%). Nearly half of the patients (47%) give up medication when they feel better. Forty per cent of patients drop off inhalation treatments due to financial reasons. The most influenced behaviours as a result of the EI were psychological component (85%), fear of the adverse events (82%) and social component (79%). Conclusions The non-adherence to therapy remains a real problem in asthma and COPD patients in our study group, but EI had positive effects. Extending medical education programmes for patients focused on main reasons of poor adherence, such as forgetting to take medication daily, use of inhalator devices, not understanding their disease, may significantly increase adherence to inhalation treatment.