COPD Patients' Responses to Exacerbations
Author Information
Author(s): Jaap CA Trappenburg, David Schaap, Evelyn M Monninkhof, Jean Bourbeau, Gerdien H Weert-van Oene, Theo JM Verheij, Jan-Willem J Lammers, Augustinus JP Schrijvers
Primary Institution: University Medical Center Utrecht
Hypothesis
Patients might take other types of self-management action during exacerbations instead of contacting a healthcare provider.
Conclusion
Most COPD patients are willing to take timely self-management actions during exacerbations, but many do not contact healthcare providers.
Supporting Evidence
- 70.7% of patients took type-A actions during exacerbations.
- 62.7% increased bronchodilator use.
- 17.3% contacted a healthcare provider.
- Smokers were less likely to take type-A and B actions.
- Type-C actions were associated with more severe airflow limitation.
Takeaway
When people with COPD feel worse, most try to help themselves instead of going to the doctor, even though they should.
Methodology
A multicentre observational study where 121 COPD patients recorded their symptoms and actions for 6 weeks.
Potential Biases
Potential bias due to the short follow-up and the inability to assess multiple exacerbation episodes per patient.
Limitations
The study had a small sample size and short follow-up period, limiting the evaluation of multiple exacerbations per patient.
Participant Demographics
Average age 67 years, 60% male, 23.1% current smokers.
Statistical Information
P-Value
<0.05
Confidence Interval
95% CI
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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