Q1 (5–11 p) | Q2 (12–13 p) | Q3 (14–15 p) | Q4 (16–23 p) | P-trend | |
---|---|---|---|---|---|
Total number of participants | 3042 | 3435 | 2917 | 1696 | |
Metabolic syndrome, cases | 512 | 530 | 385 | 185 | |
Model 1, OR (95% CI) | 1 Ref. | 0.91 (0.77, 1.07) | 0.80 (0.67, 0.95) | 0.66 (0.53, 0.83) | < 0.001 |
Model 2, OR (95% CI) | 1 Ref. | 0.88 (0.73, 1.04) | 0.86 (0.70, 1.04) | 0.71 (0.56, 0.90) | 0.007 |
Model 3, OR (95% CI) | 1 Ref. | 0.89 (0.74, 1.07) | 0.87 (0.72, 1.06) | 0.73 (0.58, 0.93) | 0.016 |
Components of the metabolic syndrome | |||||
Abdominal obesitya, cases | 1111 | 1176 | 927 | 476 | |
Model 1, OR (95% CI) | 1 Ref. | 0.91 (0.80, 1.04) | 0.82 (0.71, 0.93) | 0.68 (0.58, 0.81) | < 0.001 |
Model 2, OR (95% CI) | 1 Ref. | 0.82 (0.69, 0.97) | 0.83 (0.69, 0.99) | 0.63 (0.50, 0.79) | < 0.001 |
Model 3, OR (95% CI) | 1 Ref. | 0.82 (0.69, 0.97) | 0.84 (0.70, 1.00) | 0.63 (0.51, 0.80) | < 0.001 |
Fasting blood glucose 100–126 mg/dl, cases | 161 | 175 | 139 | 60 | |
Model 1, OR (95% CI) | 1 Ref. | 1.07 (0.81, 1.41) | 1.02 (0.77, 1.36) | 0.73 (0.51, 1.06) | 0.193 |
Model 2, OR (95% CI) | 1 Ref. | 1.04 (0.78, 1.37) | 1.04 (0.78, 1.39) | 0.74 (0.51, 1.07) | 0.247 |
Model 3, OR (95% CI) | 1 Ref. | 1.05 (0.79, 1.39) | 1.05 (0.79, 1.40) | 0.75 (0.52, 1.08) | 0.282 |
Blood pressure ≥ 130/85 mmHg, cases | 1354 | 1555 | 1217 | 723 | |
Model 1, OR (95% CI) | 1 Ref. | 1.07 (0.94, 1.22) | 0.87 (0.75, 1.00) | 0.90 (0.76, 1.06) | 0.022 |
Model 2, OR (95% CI) | 1 Ref. | 1.08 (0.94, 1.25) | 0.88 (0.76, 1.01) | 0.91 (0.77, 1.08) | 0.046 |
Model 3, OR (95% CI) | 1 Ref. | 1.08 (0.94, 1.24) | 0.92 (0.80, 1.05) | 0.94 (0.80, 1.10) | 0.13 |
Triglycerides ≥ 150 mg/dl, cases | 568 | 581 | 455 | 240 | |
Model 1, OR (95% CI) | 1 Ref. | 0.89 (0.77, 1.04) | 0.80 (0.67, 0.94) | 0.74 (0.61, 0.90) | 0.001 |
Model 2, OR (95% CI) | 1 Ref. | 0.91 (0.78, 1.06) | 0.87 (0.73, 1.03) | 0.81 (0.66, 0.99) | 0.032 |
Model 3, OR (95% CI) | 1 Ref. | 0.92 (0.78, 1.07) | 0.88 (0.74, 1.05) | 0.83 (0.68, 1.02) | 0.053 |
Low HDL-Cb, cases | 847 | 905 | 682 | 348 | |
Model 1, OR (95% CI) | 1 Ref. | 0.87 (0.76, 0.99) | 0.80 (0.70, 0.92) | 0.68 (0.58, 0.80) | < 0.001 |
Model 2, OR (95% CI) | 1 Ref. | 0.89 (0.77, 1.03) | 0.86 (0.74, 0.99) | 0.75 (0.63, 0.89) | 0.001 |
Model 3, OR (95% CI) | 1 Ref. | 0.89 (0.78, 1.03) | 0.86 (0.74, 0.99) | 0.76 (0.63, 0.90) | 0.001 |
HOMA-IR, 95% CI, difference of means | |||||
Model 1, β (95% CI) | 0 Ref. | − 0.04 (− 0.12, 0.06) | − 0.11 (− 0.20, − 0.02) | − 0.21 (− 0.31, − 0.11) | < 0.001 |
Model 2, β (95% CI) | 0 Ref. | − 0.03 (− 0.12, 0.05) | − 0.08 (− 0.16, − 0.02) | − 0.18 (− 0.27, − 0.09) | < 0.001 |
Model 3, β (95% CI) | 0 Ref. | − 0.03 (− 0.12, 0.05) | − 0.06 (− 0.15, 0.02) | − 0.17 (− 0.26, − 0.08) | 0.001 |
Hs-CRP (mg/dl)c, difference of log-means | |||||
Model 1, β (95% CI) | 0 Ref. | 0.01 (− 006, 0.08) | − 0.17 (− 0.25, − 0.10) | − 0.13 (− 0.22, − 0.04) | < 0.001 |
Model 2, β (95% CI) | 0 Ref. | 0.02 (− 0.05, 0.09) | − 0.14 (− 0.21, − 0.06) | − 0.09 (− 0.17, 0.006) | < 0.001 |
Model 3, β (95% CI) | 0 Ref. | 0.03 (− 0.05, 0.09) | − 0.14 (− 0.21, − 0.06) | − 0.09 (− 0.17, 0.02) | 0.001 |