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Updated: Mar 1, 2026

Employing the Forced Oscillation Technique for the Assessment of Respiratory Mechanics in Adults
Published on: February 9, 2022
Health-related quality of life and risk factors associated with spirometric restriction
Stefano Guerra1,2,3,4, Anne-Elie Carsin2,3,4,5, Dirk Keidel6,7
1Asthma and Airway Disease Research Center, University of Arizona, Tucson, AZ, USA stefano@email.arizona.edu.
Abstract:
The restrictive spirometric pattern is associated with a substantial morbidity and mortality burden. We sought to determine to what extent spirometric restriction is associated with impaired quality of life.We used data from two large population-based European cohorts: 6698 European Community Respiratory Health Survey (ECRHS) and 6069 Swiss Cohort Study on Air Pollution and Lung and Heart Diseases in Adults (SAPALDIA) adult participants. The restrictive pattern was defined as forced expiratory volume in 1 s (FEV1)/forced vital capacity (FVC) ≥lower limit of normal (LLN) and FVC
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