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Figure 6 | Respiratory Research

Figure 6

From: Reproducibility of the airway response to an exercise protocol standardized for intensity, duration, and inspired air conditions, in subjects with symptoms suggestive of asthma

Figure 6

% fall in FEV 1 and AUC on the two exercise tests. The mean and standard deviation for:- a) average % fall FEV1 on exercise; b) average AUC0-30 min FEV1 in 373 subjects and for 278 adults and 95 children. The groups are:- those negative, <10% fall in FEV1 after exercise, those negative/positive and positive/negative on the 1st and 2nd challenge, and those with two positive challenges, i.e. ≥10% fall in FEV1.

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