Table 2 Odds ratio and 95% confidence interval for fixed effects models on the association between hearing loss and cognitive decline during 2011 to 2014
Variables | Model 1 | Model 2 | Model 3 | Model 4 |
|---|---|---|---|---|
Self-reported HL | 1.87(1.28,2.74) | 2.48(1.22,5.06) | 2.90(0.75,11.29) | 2.84(1.00,8.13) |
 Ever smoking |  | 0.54(0.08,3.68) | 0.57(0.08,4.09) | 0.50(0.07,3.46) |
 Current smoking |  | 0.45(0.08,2.49) | 0.45(0.08,2.49) | 0.41(0.07,2.26) |
 Ever drinking |  | 4.56(0.92,22.60) | 4.44(0.89,22.20) | 3.96(0.78,20.13) |
 Current drinking |  | 0.21(0.05,0.89) | 0.21(0.05,0.88) | 0.18(0.04,0.82) |
 Poor self-reported health |  | 2.17(0.93,5.08) | 2.15(0.92,5.04) | 2.09(0.88,5.01) |
 Hypertension |  | 0.53(0.25,1.09) | 0.52(0.25,1.08) | 0.51(0.24,1.07) |
 Diabetes |  | 0.77(0.34,1.75) | 0.77(0.34,1.77) | 0.78(0.34,1.78) |
 Self-reported HI * female |  |  | 0.80(0.16,3.92) |  |
 Self-reported HI * activity engagement |  |  |  | 0.98(0.88,1.09) |
 Year | 1.69(1.38,2.07) | 1.91(1.26,2.90) | 1.90(1.25,2.89) | 1.78(1.15,2.74) |
Observation | 830 | 266 | 266 | 266 |