Table 2 Comparison of component levels of MetS in different occupational stress and dimensional level groups
| Â | SBP(mmHg) | DBP(mmHg) | FBG(mmol/L) | HDL-C(mmol/L) | WC(cm) | TG(mmol/L) |
|---|---|---|---|---|---|---|
JDC model | Â | Â | Â | Â | Â | Â |
 D/C |  |  |  |  |  |  |
  > 1 | 120.36 ± 12.45* | 80.84 ± 9.34 | 4.45 ± 0.98 | 1.35 ± 0.32 | 85.53 ± 8.81 | 1.59 ± 1.19 |
  ≤ 1 | 122.10 ± 12.87 | 81.76 ± 9.19 | 4.51 ± 1.02 | 1.33 ± 0.31 | 85.48 ± 8.62 | 1.57 ± 1.12 |
  t value | 2.462 | 1.802 | 1.118 | -0.927 | -0.101 | -0.251 |
  P value | 0.014 | 0.072 | 0.264 | 0.354 | 0.920 | 0.802 |
 job demand |  |  |  |  |  |  |
  high | 121.06 ± 12.41 | 81.14 ± 9.15 | 4.49 ± 0.94 | 1.35 ± 0.31 | 85.13 ± 8.54 | 1.58 ± 1.14 |
  low | 122.01 ± 13.03 | 81.76 ± 9.30 | 4.50 ± 1.05 | 1.33 ± 0.31 | 85.77 ± 8.76 | 1.58 ± 1.14 |
  t value | 1.468 | 1.327 | 0.195 | -1.291 | 1.456 | 0.079 |
  P value | 0.142 | 0.185 | 0.845 | 0.197 | 0.146 | 0.937 |
 job control |  |  |  |  |  |  |
  high | 122.18 ± 13.16 | 81.64 ± 9.54 | 4.50 ± 0.90 | 1.35 ± 0.30 | 84.99 ± 8.25 | 1.57 ± 1.16 |
  low | 121.30 ± 12.56 | 81.43 ± 9.07 | 4.49 ± 1.06 | 1.33 ± 0.31 | 85.76 ± 8.88 | 1.59 ± 1.13 |
  t value | -1.324 | -0.438 | -0.288 | -1.006 | 1.686 | 0.356 |
  P value | 0.186 | 0.662 | 0.774 | 0.315 | 0.092 | 0.722 |
 social support |  |  |  |  |  |  |
  high | 122.83 ± 13.21* | 82.28 ± 9.66* | 4.49 ± 1.06 | 1.33 ± 0.28 | 85.20 ± 9.27 | 1.59 ± 1.18 |
  low | 121.17 ± 12.59 | 81.23 ± 9.07 | 4.49 ± 0.99 | 1.34 ± 0.32 | 85.60 ± 8.45 | 1.58 ± 1.12 |
  t value | -2.285 | -2.013 | 0.166 | 0.215 | 0.765 | -0.158 |
  P value | 0.022 | 0.044 | 0.868 | 0.830 | 0.445 | 0.874 |
ERI model | Â | Â | Â | Â | Â | Â |
 E/R ratio |  |  |  |  |  |  |
  > 1 | 121.91 ± 11.91 | 81.84 ± 9.26 | 4.52 ± 1.18 | 1.31 ± 0.31* | 86.54 ± 8.54* | 1.71 ± 1.32* |
  ≤ 1 | 121.49 ± 13.09 | 81.38 ± 9.23 | 4.48 ± 0.93 | 1.35 ± 0.31 | 85.10 ± 8.69 | 1.53 ± 1.06 |
  t value | -0.620 | -0.890 | -0.686 | 2.127 | -2.967 | -2.614 |
  P value | 0.535 | 0.374 | 0.493 | 0.034 | 0.003 | 0.009 |
 effort |  |  |  |  |  |  |
  high | 121.35 ± 12.42 | 81.41 ± 9.16 | 4.49 ± 1.09 | 1.32 ± 0.30* | 85.73 ± 8.47 | 1.65 ± 1.23* |
  low | 121.81 ± 13.05 | 81.57 ± 9.30 | 4.49 ± 0.93 | 1.35 ± 0.31 | 85.30 ± 8.83 | 1.52 ± 1.06 |
  t value | 0.724 | 0.345 | -0.030 | 2.146 | -0.987 | -2.302 |
  P value | 0.469 | 0.730 | 0.976 | 0.032 | 0.324 | 0.021 |
 reward |  |  |  |  |  |  |
  high | 121.85 ± 12.64 | 81.91 ± 9.16 | 4.49 ± 0.85 | 1.33 ± 0.29 | 85.38 ± 9.08 | 1.59 ± 1.14 |
  low | 121.48 ± 152.85 | 81.29 ± 9.27 | 4.49 ± 1.08 | 1.34 ± 0.32 | 85.55 ± 8.45 | 1.57 ± 1.14 |
  t value | -0.551 | -1.287 | 0.100 | 0.424 | 0.368 | -0.323 |
  P value | 0.582 | 0.198 | 0.920 | 0.672 | 0.713 | 0.747 |
 Over-commitment |  |  |  |  |  |  |
  high | 121.59 ± 12.24 | 81.45 ± 9.06 | 4.51 ± 1.14 | 1.32 ± 0.31 | 85.55 ± 8.44 | 1.64 ± 1.19 |
  low | 121.61 ± 13.10 | 81.54 ± 9.35 | 4.48 ± 0.91 | 1.34 ± 0.31 | 85.46 ± 8.82 | 1.54 ± 1.11 |
  t value | 0.041 | 0.188 | -0.709 | 1.270 | -0.210 | -1.768 |
  P value | 0.947 | 0.851 | 0.478 | 0.204 | 0.834 | 0.077 |