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Primary non-adherence to inhaled medications measured with e-prescription data from Poland
BACKGROUND: Treatment adherence greatly influences the clinical outcomes in various fields of medicine, including management of asthma and COPD. With the recent implementation of a nationwide e-Health solutions in Poland, new and unique opportunities for studying primary non-adherence in asthma and...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7538175/ https://www.ncbi.nlm.nih.gov/pubmed/33033615 http://dx.doi.org/10.1186/s13601-020-00346-7 |
Sumario: | BACKGROUND: Treatment adherence greatly influences the clinical outcomes in various fields of medicine, including management of asthma and COPD. With the recent implementation of a nationwide e-Health solutions in Poland, new and unique opportunities for studying primary non-adherence in asthma and COPD emerged. The aim was to study primary non-adherence to inhaled medications available in Poland indicated in asthma and/or COPD and analyse the impact of patients’ demographics and inhalers’ characteristics (dry powder inhalers (DPIs) vs metered dose inhalers (MDIs) and presence of a dosage counter) on primary non-adherence. METHODS: A retrospective analysis of all e-prescriptions issued in Poland in 2018 (n = 119,880) from the national e-prescription pilot framework. RESULTS: Primary non-adherence for inhalable medications reached 15.3%. It significantly differed among age groups—the lowest (10.8%) was in 75 + years-old patients, highest (18%) in 65–74 years-old patients. No gender differences in primary non-adherence were found. The highest non-adherence was observed for ICS + LABA combinations (18.86%). A significant difference was found between MDI and DPI inhalers and between inhalers with/without a dosage counter. CONCLUSIONS: Out of e-prescriptions for inhaled medications issued in 2018 in Poland, 15.3% were not redeemed. The degree of primary non-adherence was influenced by age, but not gender. Significant differences between MDIs and DPIs and between inhalers with/without a dosage counter were observed. |
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