Table 2 Results of multiple logistic regression analysis
| Â | Metabolic syndrome | |
|---|---|---|
OR | 95Â % CI | |
Sitting time (hours) | ||
 ≤ 7 | 1.00 |  |
 > 7 | 1.21 | (1.00–1.46) |
Sex | ||
 Male | 1.92 | (1.52–2.42) |
 Female | 1.00 |  |
Age (year) | ||
 19–29 | 0.26 | (0.13–0.50) |
 30–39 | 1.00 |  |
 40–49 | 1.32 | (0.92–1.90) |
 50–59 | 1.64 | (1.14–2.36) |
 60–69 | 2.19 | (1.50–3.18) |
 70+ | 1.78 | (1.17–2.70) |
Household income level | ||
 Low | 1.16 | (0.85–1.60) |
 Lower middle | 1.07 | (0.81–1.42) |
 Upper middle | 1.15 | (0.88–1.50) |
 High | 1.00 |  |
Educational levels | ||
 Elementary school | 2.54 | (1.79–3.59) |
 Middle school | 1.61 | (1.11–2.33) |
 High school | 1.43 | (1.07–1.89) |
 Above college | 1.00 |  |
Occupation | ||
 Office work | 2.01 | (1.26–3.22) |
 Sales and Service | 1.61 | (1.00–2.60) |
 Agriculture, forestry and fishery | 1.00 |  |
 Machine fitting and simple labor | 1.61 | (1.06–2.44) |
 Unemployed, housewife or students | 1.71 | (1.14–2.55) |
Physical activity | ||
 Under meet recommended guideline | 1.03 | (0.85–1.24) |
 Meet recommended guideline | 1.00 |  |
Energy intake | ||
 1Q | 1.00 |  |
 2Q | 1.00 | (0.77–1.31) |
 3Q | 1.18 | (0.90–1.53) |
 4Q | 1.23 | (0.93–1.63) |
Depressive symptoms | ||
 No | 1.00 |  |
 Yes | 1.22 | (0.83–1.79) |
Current Smoking status | ||
 No | 1.00 |  |
 Yes | 1.07 | (0.83–1.38) |
Alcohol use | ||
 No | 1.00 |  |
 Yes | 1.11 | (0.90–1.35) |
Number of chronic diseases a | ||
 0 | 1.00 |  |
 1 | 1.35 | (1.07–1.70) |
 ≥ 2 | 1.82 | (1.22–2.71) |