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. Author manuscript; available in PMC: 2022 Oct 4.
Published in final edited form as: Respir Med. 2021 Jun 9;185:106506. doi: 10.1016/j.rmed.2021.106506

Figure 4. Relationship between asthma symptoms and nasal lavage 8-isoprostane levels.

Figure 4.

a) STAN study: relationship between ASUI scores (higher levels indicate fewer symptoms) and 8-isoprostane levels, (Multivariate regression including BMI and race, N=102, Adj R2=0.12, p=0.09). b) STAN study: relationship between ACT scores (higher levels indicate better control) and 8-isoprostane, (Multivariate regression including BMI and race, N=102, Adj R2=0.12, p=0.08). c) EBAD study: relationship between 8-isoprostanes and ACQ scores (lower scores indicate better control) (Simple linear regression, N=15, r2=0.37, p=0.006).