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Does an asthma education program improve quality of life? A two-year randomized trial
Alessandra Marabini1, Giuliana Brugnami, Ferruccio Curradi
1Occupational Medicine and Toxicology, Department of Clinical and Experimental Medicine, University of Perugia, Perugia, Italy. modall@unipg.it
Summary
Asthma patient education programs can improve quality of life (QoL) for up to one year. However, this study found that the positive effects on QoL for asthma patients were not sustained into the second year.
Area of Science:
- Pulmonary Medicine
- Health Education
- Quality of Life Research
Background:
- Asthma education programs are known to improve clinical outcomes.
- The long-term impact of these programs on patients' quality of life (QoL) remains debated, with most studies having follow-up periods of only one year.
Purpose of the Study:
- To assess the long-term effectiveness of a patient education program for asthma over a two-year period.
- To evaluate the program's impact on quality of life and other morbidity outcomes in asthma patients.
Main Methods:
- A randomized controlled trial involving 69 asthma patients.
- Patients were assigned to either usual treatment (Group A) or usual treatment plus an education program (Group B).
- Outcomes including quality of life, symptom-free days, and medication use were measured at baseline, 12 months, and 24 months.
Main Results:
- Group B showed significant improvements in overall QoL, "Activities," and "Environment" domains after one year.
- A sustained improvement was observed in the "Activities" domain after two years in Group B.
- No significant improvements in QoL or other measured parameters were observed in Group A. Group A experienced increased medication expenses and decreased rescue salbutamol use.
Conclusions:
- The asthma patient education program demonstrated a positive impact on quality of life for one year.
- The improvements in quality of life were not sustained through the second year of follow-up.
- Further research is needed to develop sustainable asthma education strategies.
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