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Table 4 Multiple logistic regression model for Epworth Sleepiness Scale (ESS) according to subject characteristics

From: The effect of aircraft noise on sleep disturbance among the residents near a civilian airport: a cross-sectional study

Characteristics   Model 1 Model 2
OR 95 % CI OR 95 % CI
Sex Male 1.0   1.0  
Female 1.22 0.97-1.55 1.22 0.97-1.55
Age(years) 20-29 1.0   1.0  
30-39 2.22 1.07-4.58 2.20 1.06-4.54
40-49 3.04 1.53-6.03 3.03 1.53-6.01
50-59 3.25 1.65-6.41 3.19 1.62-6.30
60-69 3.77 1.89-7.53 3.65 1.83-7.29
70-74 4.53 2.13-9.62 4.39 2.06-9.33
Education Never 1.0   1.0  
Elementary school 1.02 0.52-1.99 1.04 0.53-2.05
Middle school 0.90 0.46-1.77 0.93 0.47-1.82
High school 1.16 0.60-2.24 1.20 0.62-2.32
College or more 0.73 0.36-1.50 0.75 0.37-1.54
Residency period(year) <5 1.0   1.0  
5-9 0.88 0.64-1.22 0.89 0.64-1.22
10-14 0.86 0.63-1.19 0.86 0.62-1.20
≥15 1.05 0.77-1.43 1.05 0.77-1.43
Noise exposure group Control 1.0   1.0  
Low-exposure 2.58 1.65-4.04 2.57 1.64-4.03
High-exposure 3.43 2.20-5.34 3.39 2.17-5.28
Operation or hospitalization within 1 year No    1.0  
Yes    1.41 1.00-1.97