Characteristics | Univariate | Multivariatea | ||||
---|---|---|---|---|---|---|
OR | 95Â % CI | p | OR | 95Â % CI | p | |
Female:male | 0.37 | 0.21–0.65 | 0.001 | 0.56 | 0.25–1.23 | 0.149 |
Ageb: 35–44 years (Reference) | ||||||
 45–54 | 2.13 | 1.01–4.52 | 0.048 | 1.97 | 0.88–4.42 | 0.101 |
 55–64 | 3.66 | 1.76–7.62 | 0.001 | 2.44 | 1.07–5.57 | 0.034 |
Body mass index 18.5–24.9 kg/m2 (Reference) | ||||||
 ≤8.4 | 0.73 | 0.23–2.34 | 0.592 | 1.21 | 0.35–4.13 | 0.763 |
 25.0–29.9 | 1.68 | 1.00–2.83 | 0.052 | 0.97 | 0.54–1.73 | 0.909 |
 ≥30.0 | 2.96 | 1.16–7.54 | 0.023 | 0.77 | 0.24–2.49 | 0.660 |
Health conditions (none: Reference)c | ||||||
 Hypertension (+) | 4.30 | 2.72–6.82 | <0.001 | 3.01 | 1.78–5.11 | <0.001 |
 DM (+) | 7.08 | 4.06–12.3 | <0.001 | 3.69 | 1.94–7.03 | <0.001 |
 hChol (+) | 1.43 | 0.88–2.33 | 0.146 | 0.95 | 0.56–1.63 | 0.852 |
 hTG (+) | 1.72 | 0.99–3.01 | 0.056 | 1.03 | 0.55–1.95 | 0.920 |
 lHDLc (+) | 1.17 | 0.47–2.91 | 0.739 | 0.63 | 0.23–1.75 | 0.380 |
Smoking: none (Reference) | ||||||
 Ex-smoker | 2.73 | 1.41–5.29 | 0.003 | 1.67 | 0.72–3.86 | 0.230 |
 Up to 1 pack/day | 2.36 | 1.30–4.29 | 0.005 | 2.58 | 1.21–5.49 | 0.014 |
 Smoke more | 3.45 | 1.73–6.86 | <0.001 | 2.98 | 1.22–7.27 | 0.016 |
Alcohol: none (Reference) | ||||||
 Up to 29 mL/day | 0.99 | 0.56–1.74 | 0.962 | 0.55 | 0.29–1.03 | 0.062 |
 30–59 mL/day | 1.47 | 0.78–2.78 | 0.234 | 0.62 | 0.30–1.30 | 0.209 |
 60 mL/day or more | 1.44 | 0.68–3.05 | 0.336 | 0.40 | 0.16–0.96 | 0.041 |
Occupationd: clerk (Reference) | ||||||
 Manager/professional | 1.53 | 0.80–2.94 | 0.202 | 1.25 | 0.62–2.52 | 0.535 |
 Sales/service | 1.60 | 0.81–3.18 | 0.179 | 1.57 | 0.76–3.25 | 0.228 |
 Operator/driver | 1.30 | 0.65–2.60 | 0.463 | 0.93 | 0.44–1.96 | 0.842 |
 Miscellaneous | 3.64 | 1.20–11.0 | 0.022 | 5.89 | 1.84–18.7 | 0.003 |
 Reduced eGFRd (+) | 7.73 | 4.25–14.1 | <0.001 | 9.39 | 4.80–18.4 | <0.001 |
 Proteinuria (1+) | 33.0 | 17.2–63.3 | <0.001 | 38.8 | 18.1–83.2 | <0.001 |