Impulse oscillometry indices in relation to respiratory symptoms and spirometry in the Swedish Cardiopulmonary Bioimage Study.
Björn QvarnströmGunnar EngströmSophia FrantzXingwu ZhouSuneela ZaighamJohan SundströmChrister JanssonPer WollmerMalinovschi AndreiPublished in: ERJ open research (2023)
Abnormal IOS is related to increased respiratory burden in middle-aged individuals with normal spirometry, especially when resistance and reactance parameters are combined. The different relationships between respiratory symptoms and reactance and resistance warrant further research.