Fig. 2From: Performance of a diagnostic algorithm for fibrotic hypersensitivity pneumonitis. A case–control studySurvival by multidisciplinary discussion a and algorithm derived ≥ 70% diagnostic confidence b diagnoses for fibrotic HP versus IPF. Survival curves from Cox Proportional Hazard models adjusted for Composite Physiological Index and radiological pattern of definite or probable UIP pattern. HP hypersensitivity pneumonitis, IPF idiopathic pulmonary fibrosis, UIP usual interstitial pneumoniaBack to article page