Table 3 Hazard ratios and 95% confidence intervals for incident metabolic syndrome according to classifications of total bilirubin and gamma-glutamyltransferase
| Â | Unadjusted | Model 1 | Model 2 |
|---|---|---|---|
(A) Men and women | |||
 Total bilirubin high and GGT low | 1.00 | 1.00 | 1.00 |
 Both total bilirubin and GGT low | 1.74 (1.28–2.40) | 1.38 (1.01–1.91) | 1.37 (1.002–1.89) |
 Total bilirubin low and GGT high | 4.55 (3.46–6.09) | 2.45 (1.86–3.30) | 1.88 (1.42–2.52) |
 Both total bilirubin and GGT high | 3.97 (2.99–5.35) | 2.49 (1.87–3.37) | 2.07 (1.56–2.80) |
(B) Men | |||
 Total bilirubin high and GGT low | 1.00 | 1.00 | 1.00 |
 Both total bilirubin and GGT low | 1.48 (1.03–2.17) | 1.22 (0.85–1.80) | 1.21 (0.83–1.77) |
 Total bilirubin low and GGT high | 3.65 (2.64–5.16) | 2.17 (1.56–3.08) | 1.69 (1.22–2.39) |
 Both total bilirubin and GGT high | 3.63 (2.60–5.19) | 2.25 (1.60–3.23) | 1.86 (1.32–2.67) |
(C) Women | |||
 Total bilirubin high and GGT low | 1.00 | 1.00 | 1.00 |
 Both total bilirubin and GGT low | 2.21 (1.25–4.09) | 1.86 (1.05–3.44) | 1.78 (1.005–3.30) |
 Total bilirubin low and GGT high | 6.09 (3.68–10.76) | 3.14 (1.88–5.59) | 2.36 (1.41–4.19) |
 Both total bilirubin and GGT high | 4.89 (2.93–8.71) | 3.01 (1.79–5.38) | 2.56 (1.52–4.56) |