Table 3. Prevalence of abdominal obesity, number of complicated metabolic abnormalities, and odds ratios of renal dysfunction in Japanese men and women.
| Abdominal obesity | Number of metabolic abnormalities | Men | Women | ||||||
| n | Prevalence | ORa | (95% CI) | n | Prevalence | ORa | (95% CI) | ||
| Low eGFR | |||||||||
| (−) | 0 | 868 | 8.4 | 1.00 | (reference) | 4007 | 6.8 | 1.00 | (reference) |
| (−) | 1 | 1693 | 15.0 | 1.80 | (1.36–2.37) | 5032 | 10.3 | 1.17 | (1.00–1.37) |
| (−) | 2 | 1141 | 17.2 | 1.98 | (1.48–2.65) | 2910 | 13.0 | 1.32 | (1.11–1.56) |
| (−) | 3 | 305 | 22.6 | 2.64 | (1.83–3.82) | 671 | 15.2 | 1.44 | (1.12–1.85) |
| (+) | 0 | 415 | 13.3 | 1.70 | (1.17–2.49) | 381 | 8.9 | 1.05 | (0.72–1.54) |
| (+) | 1 | 1469 | 16.5 | 2.08 | (1.56–2.75) | 1140 | 13.7 | 1.42 | (1.14–1.76) |
| (+) | 2 | 1533 | 20.4 | 2.60 | (1.98–3.42) | 1266 | 18.2 | 1.84 | (1.51–2.23) |
| (+) | 3 | 709 | 24.1 | 3.12 | (2.31–4.22) | 527 | 22.2 | 2.23 | (1.74–2.85) |
| Proteinuria | |||||||||
| (−) | 0 | 868 | 3.1 | 1.00 | (reference) | 4007 | 1.9 | 1.00 | (reference) |
| (−) | 1 | 1693 | 5.8 | 1.91 | (1.23–2.95) | 5032 | 3.3 | 1.66 | (1.25–2.19) |
| (−) | 2 | 1141 | 9.6 | 3.24 | (2.10–4.99) | 2910 | 4.3 | 2.14 | (1.59–2.87) |
| (−) | 3 | 305 | 16.1 | 5.80 | (3.54–9.48) | 671 | 8.9 | 4.56 | (3.18–6.53) |
| (+) | 0 | 415 | 3.4 | 1.08 | (0.56–2.09) | 381 | 2.1 | 1.05 | (0.50–2.19) |
| (+) | 1 | 1469 | 7.8 | 2.60 | (1.69–4.00) | 1140 | 4.4 | 2.19 | (1.52–3.17) |
| (+) | 2 | 1533 | 11.0 | 3.77 | (2.48–5.72) | 1266 | 6.9 | 3.49 | (2.52–4.82) |
| (+) | 3 | 709 | 20.3 | 7.73 | (3.04–11.85) | 527 | 11.2 | 5.88 | (4.08–8.46) |
CI, confidence interval; eGFR, estimated glomerular filtration rate; OR, odds ratio.
aORs were adjusted for age, smoking status, and alcohol consumption.