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Table 3 Asthma symptoms in relation to rhinitis symptoms and hay fever

From: Asthma prevalence among 16- to 18-year-old adolescents in Saudi Arabia using the ISAAC questionnaire

 

Rhinitis symptoms

Hay fever

 

Prevalence

No. (%)

Pvalue

Odds Ratio

Confidence interval

Prevalence

No. (%)

Pvalue

Odds Ratio

Confidence interval

Lifetime wheeze

476 (61.1%)

< .001

2.5

2.1-3.0

262 (33.6%)

< .001

2.4

2.0-2.9

Physician-diagnosed asthma

361 (59.9%)

< .001

2.2

1.8-2.6

207 (34.3%)

< .001

2.3

1.9, 2.8

Exercise-induced wheeze

357 (57.4%)

< .001

1.9

1.6, 2.3

203 (32.6%)

< .001

2.1

1.7, 2.6