Figure 1
From: Evaluation of a five-year predicted survival model for cystic fibrosis in later time periods

Prevalence of Conditions Predictive of 5-Year Survival in the US CFFPR, 1993–2015. Variables included in the original 5-year survival prediction model were evaluated by Registry year through 2015 for every age. (A) Sex distribution, (B) FEV1%, (C) Weight-for-Age z-score, (D) Pancreatic Sufficiency status, (F) Methicillin sensitive S aureus (MSSA) infection status, (G) B cepacia complex infection status, (H) Number of Pulmonary Exacerbations in the Prior Year all changed in directions consistent with improved long term survival. Of the variables in the original model, only (E) CF-Related Diabetes status worsened.