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. Author manuscript; available in PMC: 2017 May 1.
Published in final edited form as: J Cyst Fibros. 2015 Oct 23;15(3):372–379. doi: 10.1016/j.jcf.2015.10.006

Figure 4. Unadjusted and Adjusted Cox Proportional Hazards Modeling of PEx Hazard within 24 weeks of Index PEx Treatment.

Figure 4

Hazard ratios for demographic and clinical complication covariates with univariate P≤.0001, as well as PEx treatment and P. aeruginosa isolation status covariates, are shown unadjusted (open circles) and adjusted in a single Cox proportional hazards regression model (closed circles). Yrs= years, ABPA=allergic bronchopulmonary aspergillosis, GERD=gastroesophageal reflux disease.