COVID-19 Pandemic on COPD Healthcare Utilization, Exacerbations and Mortality: A Population Study.
Ann Am Thorac Soc
; 2024 May 31.
Article
en En
| MEDLINE
| ID: mdl-38820253
ABSTRACT
RATIONALE Existing work suggests that patients with COPD (pwCOPD) presented less frequently to the emergency department (ED) and were less likely to be hospitalized during the COVID-19 pandemic but it is unclear if this was due to improved health and disease management or to increased barriers/avoidance of healthcare. The objective of this study is to determine the impact of the pandemic on inpatient and outpatient healthcare utilization, disease incidence, and mortality rates in pwCOPD. METHODS:
A retrospective population-based analysis using linked administrative datasets from Alberta, Canada18 months before and after March 12, 2020 was conducted to measure hospitalization, ED and outpatient visits, and COPD outpatient exacerbations during these time periods. Mortality data was also analyzed pre- versus post-pandemic, taking confirmed COVID-19 infection within 30 days into account. Subgroup analysis based on COPD exacerbation risk stratification was undertaken to determine if healthcare utilization differed based on exacerbation risk. Finally, sex-based analysis of healthcare utilization during the pandemic was also completed.RESULTS:
Hospitalization/ED visits and outpatient treatment for acute exacerbations of COPD dropped while total outpatient COPD visits, including both virtual and in-person, increased during the pandemic for pwCOPD. Mortality rate increased even after adjusting for COVID-19-associated deaths. Sex-based subgroup analysis showed a greater drop in acute care utilization for females but the rise in mortality was seen for both sexes with men experiencing greater rate of mortality than women.CONCLUSIONS:
Overall pwCOPD accessed acute care resources less during the pandemic which may have contributed to a rise in non-COVID all-cause mortality.
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MEDLINE
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En
Revista:
Ann Am Thorac Soc
Año:
2024
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Article