Table 3.

Association of Clinical Risk Factors With Snoring Categories

NeverOnly With ColdsOccasionally Without a ColdHabitual Snorers
n%n%OR 95% CIn%OR 95% CIn%OR 95% CI
Asthma
 No134366363182009.91105.5
 Yes945443241.30 (0.8–2)2413.81.40 (0.8–2.3)137.51.46 (0.7–2.8)
Rhinitis
 No134767.634817.51959.81035.2
 Yes88475428.92.24 (1.5–3.3)2814.91.93 (1.1–3.2)179.12.13 (1.1–3.9)
Otitis
 No100368.225317.21429.6734.9
 Yes42360.114720.91.20 (0.9–1.5)8311.81.26 (0.9–1.7)517.21.65 (1.1–2.5)
Septal deviation
 No13816638418.421510.31125.3
 Yes5154.22021.31.36 (0.7–2.5)1212.81.80 (0.9–3.6)1111.72.75 (1.3–5.9)
Nose obstruction
 No133766.636418.120210.11045.2
 Yes9953.84122.31.45 (0.95–2.2)24131.42 (0.8–2.4)2010.92.20 (1.2–3.9)
Adenoidectomy only
 No138466.737918.3207101034.9
 Yes6245.63122.81.64 (0.99–2.7)2216.21.92 (1.07–3.4)2115.44.28 (2.3–7.7)
Tonsils
 Normal67169.815215.8899.3495.1
 Removed19561.97323.21.55 (1.1–2.2)3210.11.13 (0.7–1.8)154.81.30 (0.7–2.4)
 Moderately enlarged54262.216719.51.35 (1.04–1.7)9611.21.16 (0.8–1.6)526.11.29 (0.8–2.0)
 Markedly enlarged2343.41426.42.39 (1.1–5.1)815.12.27 (0.9–5.7)815.15.07 (1.9–13.3)
  • Never snorers were the referent category in the logistic regression. ORs are adjusted for all of the variables in the Table and for all the variables in Tables 1 and 2.