Table 3—

Prevalence of symptoms in nonwheezer asthmatics (57/225; no wheezing, no wheezing with dyspnoea and no wheezing without cold)

SymptomPrevalence %
Exercise dyspnoea57
Nocturnal cough41
Rest dyspnoea32
Nocturnal dyspnoea30
Nocturnal chest tightness30
Chronic chough16
Chronic phlegm14
Chronic bronchitis9