Table 2.

Association of Snoring With Personal Factors

NeverOnly With ColdsOccasionally Without a ColdHabitual Snorers
n%n%OR 95% CIn%OR 95% CIn%OR 95% CI
Father's education (y)
 <648565.912416.8689.2598.0
 6–851165.514418.51.12 (0.8–1.5)8711.21.25 (0.8–1.7)384.90.70 (0.4–1.1)
 9–1335464.112021.71.36 (1.01–1.8)5710.31.25 (0.8–1.8)213.80.63 (0.3–1.07)
 >137372.31312.90.76 (0.4–1.5)1211.91.38 (0.7–2.7)33.00.49 (0.1–1.6)
Household crowding
 Low (<1)26368.17118.4379.6153.9
 Medium (1–2)104665.529418.40.98 (0.7–1.3)16510.31.03 (0.7–1.5)915.71.26 (0.7–2.3)
 High (>2)11359.23719.41.22 (0.7–1.9)2513.11.44 (0.8–2.5)168.41.95 (0.9–4.2)
Parental smoking
 No54968.714317.9739.1344.3
 Yes89363.626719.01.12 (0.9–1.4)15611.11.20 (0.9–1.6)896.31.58 (1.03–2.4)
Active smoking
 Never131265.716918.521110.61045.2
 Sometimes6661.12523.11.4 (0.9–2.3)87.40.6 (0.3–1.4)98.31.2 (0.5–2.6)
 1 cigarette/wk5666.71214.30.7 (0.4–1.4)78.30.8 (0.3–1.8)910.71.07 (0.4–2.5)
  • Reference category: never snorers. ORs are adjusted for all of the variables in Tables 1 and 2.