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Table 2 The frequency of symptoms in patients with and without asthma attack

From: The prevalence of asthma in adult population of southwestern Iran and its association with chronic rhinosinusitis: a GA2LEN study

Symptom

Asthmatic patients with asthma attack in the last year

N = 238 (47.5%)

Asthmatic patients without asthma attack in the last year

N = 264 (52.5%)

P-value

Wheeze

175 (60%)

117 (40%)

< 0.001

Chest tightness

146 (61%)

60 (39%)

< 0.001

Woken by shortness of breath

143 (60%)

96 (40%)

< 0.001

Woken by coughing

174 (55%)

140 (44.5%)

< 0.001

Phlegm

169 (56%)

131 (44%)

< 0.001

  1. Italic values indicate significant of P value (P < 0.05)