Fig. 2
From: Predictors and reproducibility of exercise-induced bronchoconstriction in cold air
Overview of the reaction in the different bronchoprovocation tests. a Comparison of the maximal decrease in FEV1. Comparison of the maximal decrease in FEV1 in both ECCs (V2, V3) and the exercise challenge at the ambient temperature (V4) (*** = p < 0.001; * = p < 0.05) with median, interquartile range and min/max. b Overlap of the positive reactions in the first ECC and MCT (n = 67). c Overlap of the positive reactions in the first ECC, MCT and exercise challenge at an ambient temperature (n = 51)