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. Author manuscript; available in PMC: 2023 May 19.
Published in final edited form as: Eur Respir J. 2022 May 19;59(5):2100569. doi: 10.1183/13993003.00569-2021

Table 4.

Association between bronchial epithelial AWT score and CT airway measurements

AWT* WA%* Pi10*
beta (95% CI) adj.p beta (95% CI) adj.p beta (95% CI) adj.p
Bronchial AWT score(n=23) 3.22(1.21–5.24) 0.01 2.82(0.76–4.88) 0.02 1.39(−0.91–3.69) 0.2
*

CT airway measurements are standardized using z-score

Abbreviations: AWT = segmental airway wall thickness, WA% = wall area percent, adj.p = adjusted p value using Holm-Bonferroni correction

Linear regression adjusted for age, sex, race, body mass index, smoking status, and emphysema (%). CT scanner model was identical for all subjects.