Relative Spirometric Change
Relative Spirometric Change is a quantitative metric in pulmonary function testing that measures the percentage change in a spirometric parameter, typically forced expiratory volume in one second (FEV₁), from baseline to post-bronchodilator administration, normalized to the baseline value to assess the degree of reversible airflow limitation.
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214
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110
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2017–2026
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Brian L. Graham, Irene Steenbruggen, Martin R. Miller et al. · American Journal of Respiratory and Critical Care Medicine · 2019 · 4.1K citations · Full text
Health Professions, Clinical Sciences, Internal Medicine +16
Changes in Forced Expiratory Volume in 1 Second over Time in COPD
Jørgen Vestbo, Lisa Edwards, Paul D. Scanlon et al. · New England Journal of Medicine · 2011 · 958 citations · Full text
David A. Schwartz, Kelley J. Donham, Stephen A. Olenchock et al. · American Journal of Respiratory and Critical Care Medicine · 1995 · 200 citations
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University of California, Los Angeles
Los Angeles, United States
5 h-index
13 publications
482 citations

Brigham and Women's Hospital
Boston, United States
4 h-index
10 publications
2.8K citations
University of North Carolina at Chapel Hill
Chapel Hill, United States
3 h-index
7 publications
317 citations

University of British Columbia
Vancouver, Canada
2 h-index
3 publications
986 citations
National Institute for Occupational Safety and Health
Washington D.C., United States
2 h-index
3 publications
98 citations
University of Copenhagen
Copenhagen, Denmark
2 h-index
6 publications
1.1K citations

New York City Fire Department
New York, United States
2 h-index
2 publications
89 citations

Royal Devon and Exeter Hospital
Exeter, United Kingdom
2 h-index
2 publications
40 citations
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5 publications · 285 citations
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AJRCCM · 4 publications · 4.5K citations
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3 publications · 202 citations
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2 publications · 69 citations
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Repository · 2 publications · 42 citations
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