Table 2

 Ear, nose, and throat (ENT) and pulmonary disorders associated with oesophagitis or stricture in adults, and with gastro-oesophageal reflux disease in children

Odds ratio95% CI
95% CI, 95% confidence interval.
COPD, chronic obstructive pulmonary disease.
Adult ENT disorder8,10
    Laryngitis2.101.53–2.63
    Laryngeal stenosis2.021.12–3.65
    Dysphonia1.811.18–2.80
    Sinusitis1.601.51–1.70
    Pharyngitis1.481.15–1.89
    Laryngeal cancer2.402.15–2.69
    Pharyngeal cancer2.381.87–3.02
Adult pulmonary disorder8
    Asthma1.511.43–1.59
    Pulmonary fibrosis1.361.25–1.48
    Pulmonary collapse1.311.23–1.40
    Chronic bronchitis1.281.22–1.34
    Bronchiectasis1.261.09–1.47
    COPD1.221.16–1.27
    Pneumonia1.151.12–1.18
Paediatric extraoesophageal reflux disorder9
    Laryngitis2.61.2–5.6
    Sinusitis2.31.7–3.2
    Pneumonia2.31.8–2.9
    Bronchiectasis2.31.1–4.6
    Asthma1.91.6–2.3