Model 1 | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
OR (95% CI) | p-value | aOR a (95% CI) | p-value | aOR b (95% CI) | p-value | |
Noise-related variables | ||||||
Noise exposure (reference: Ldn < 55) | 1 | 0.233 | 1 | 0.594 | 1 | 0.609 |
55 ≤ Ldn < 65 | 0.76 (0.49–1.18) | 0.225 | 0.86 (0.55–1.35) | 0.509 | 0.86 (0.55–1.36) | 0.523 |
Ldn ≥65 | 0.67 (0.40–1.13) | 0.135 | 0.78 (0.46–1.32) | 0.348 | 0.78 (0.46–1.33) | 0.357 |
Noise sensitivity | 2.25 (1.52–3.33) | <0.001 | 2.20 (1.47–3.27) | <0.001 | 2.18 (1.46–3.25) | <0.001 |
Demographic variables | ||||||
Age | 1.00 (0.99–1.02) | 0.681 | 1.00 (0.98–1.02) | 0.884 | ||
Sex (reference: male) | 1.37 (0.88–2.12) | 0.161 | 1.35 (0.87–2.10) | 0.177 | ||
Education level (reference:<12 y) | 0.55 (0.34–0.89) | 0.016 | 0.55 (0.34–0.90) | 0.017 | ||
Marital status (reference: single) | 1 | 0.616 | 1 | 0.597 | ||
married | 0.80 (0.42–1.53) | 0.497 | 0.80 (0.42–1.54) | 0.514 | ||
separated/divorced/bereaved | 0.99 (0.44–2.22) | 0.975 | 1.01 (0.45–2.29) | 0.977 | ||
Income (reference:<3000 USD) | 0.53 (0.34–0.83) | 0.005 | 0.54 (0.35–0.85) | 0.007 | ||
Medical Illnesses | ||||||
Hypertension (reference: “no”) | 1.01 (0.57–1.80) | 0.968 | ||||
Hyperlipidemia (reference: “no”) | 1.36 (0.66–2.80) | 0.399 | ||||
Diabetes mellitus (reference: “no”) | 1.17 (0.58–2.38) | 0.66 | ||||
Residence period (y) | 1.00 (0.98–1.02) | 0.955 | 0.99 (0.97–1.01) | 0.378 | 0.99 (0.97–1.01) | 0.343 |