TABLE 5.

Sensitivity and specificity of small airway dysfunction at rest in predicting presence of an exercise-induced airway abnormality

	Sensitivity	Specificity	Positive predicted value	Negative predicted value
Expiratory flow limitation	55	93	95	48
Abnormal oscillometry	73	67	83	53
Flow limitation and/or abnormal oscillometry	91	67	86	77

Data are presented as %.