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Table 5 Multivariate analysis of risk factors associated with AE-IIPs-induced death within 30 days

From: Prognostic differences among patients with idiopathic interstitial pneumonias with acute exacerbation of varying pathogenesis: a retrospective study

Variable

OR

95% CI

p

P/F ratio

0.989

0.983–0.996

0.0001

Clinical AE-IIPs types

2.375

1.173–4.807

0.016

HRCT patterns at AE-IIPs onset

2.032

1.128–3.663

0.018

  1. Abbreviations: OR Odds ratio, 95%CI 95% confidence interval, P/F ratio PaO2/FiO2 ratio, AE-IIPs Acute exacerbation associated with idiopathic interstitial pneumonias, HRCT High resolution computed tomography