Table 3. Relationships between metabolic syndrome components and depressive symptoms in non-diabetic women.
| Unadjusted | Age-adjusted | Multivariable-adjusted* | ||||||
| Prevalence (%) | OR (95%CI) | P | Prevalence (%) | OR (95%CI) | P | OR (95%CI) | P | |
| BMI | ||||||||
| <18.5 (n = 120) | 9.2 | 1.13 (0.60, 2.12) | 0.418 | 10.0 | 1.10 (0.59, 2.07) | 0.368 | 1.11 (0.59, 2.10) | 0.741 |
| 18.5–24.9 (n = 4457) | 8.2 | Reference | 7.3 | Reference | Reference | |||
| 25.0–29.9 (n = 3892) | 7.7 | 0.94 (0.80, 1.10) | 0.993 | 7.1 | 0.93 (0.79, 1.09) | 0.923 | 0.91 (0.77, 1.07) | 0.246 |
| ≥30 (n = 927) | 8.2 | 1.00 (0.77, 1.30) | 0.701 | 7.3 | 0.99 (0.76, 1.28) | 0.765 | 0.95 (0.73, 1.23) | 0.690 |
| WC | ||||||||
| <80 cm (n = 4023) | 8.4 | Reference | 7.5 | Reference | Reference | |||
| 80–87.9 cm (n = 3368) | 7.9 | 0.94 (0.79, 1.11) | 0.459 | 7.6 | 0.92 (0.78,1.09) | 0.338 | 0.91 (0.77, 1.08) | 0.267 |
| ≥88 cm (n = 1999) | 7.4 | 0.87 (0.71, 1.06) | 0.160 | 6.3 | 0.83 (0.68, 1.02) | 0.081 | 0.81 (0.66, 1.00) | 0.041 |
| P value for trend | 0.099 | 0.076 | 0.608 | |||||
| WHR | ||||||||
| <0.80 (n = 1314) | 6.7 | 1.00 | 6.9 | 1.00 | 1.00 | |||
| 0.80–0.85 (n = 2525) | 7.2 | 1.08 (0.83, 1.40) | 0.587 | 6.7 | 1.07 (0.82, 1.40) | 0.607 | 1.04 (0.80, 1.35) | 0.779 |
| 0.86–0.89 (n = 3000) | 7.7 | 1.16 (0.90, 1.49) | 0.262 | 7.1 | 1.15 (0.89, 1.48) | 0.293 | 1.09 (0.84, 1.41) | 0.513 |
| ≥0.9 (n = 2550) | 9.9 | 1.54 (1.19, 1.98) | 0.001 | 8.6 | 1.51 (1.17, 1.95) | 0.002 | 1.39 (1.07, 1.80) | 0.014 |
| P value for trend | <0.001 | <0.001 | 0.004 | |||||
| TC | ||||||||
| ≤4.14 mmol/L (n = 986) | 6.2 | 1.00 | 5.7 | 1.00 | 1.00 | |||
| 4.15–5.18 mmol/L (n = 3351) | 8.3 | 1.37 (1.03, 1.83) | 0.031 | 7.8 | 1.37 (1.03, 1.82) | 0.032 | 1.37 (1.02, 1.82) | 0.034 |
| 5.19–6.22 mmol/L (n = 3451) | 7.5 | 1.24 (0.93, 1.65) | 0.150 | 6.4 | 1.22 (0.92, 1.63) | 0.173 | 1.20 (0.90, 1.60) | 0.222 |
| >6.22 mmol/L (n = 1598) | 9.6 | 1.61 (1.12, 2.19) | 0.003 | 8.8 | 1.58 (1.16, 2.15) | 0.004 | 1.56 (1.14, 2.12) | 0.005 |
| P value for trend | 0.028 | 0.043 | 0.064 | |||||
| LDL-c | ||||||||
| <3.37. mmol/L (n = 5393) | 8.0 | Reference | 7.4 | Reference | Reference | |||
| 3.37–4.13 mmol/L (n = 2714) | 7.6 | 0.94 (0.79, 1.12) | 0.489 | 6.3 | 0.93 (0.78, 1.10) | 0.393 | 0.92 (0.77, 1.09) | 0.321 |
| ≥4.14 mmol/L (n = 1272) | 8.8 | 1.11 (0.89, 1.38) | 0.364 | 7.9 | 1.09 (0.87, 1.35) | 0.466 | 1.08 (0.87, 1.35) | 0.488 |
| P value for trend | 0.635 | 0.787 | 0.850 | |||||
| HDL-c | ||||||||
| <1.03 mmol/L (n = 682) | 6.5 | Reference | 6.1 | Reference | Reference | |||
| 1.03–1.55 mmol/L (n = 4861) | 7.8 | 1.22 (0.88, 1.68) | 0.229 | 6.9 | 1.22 (0.88, 1.69) | 0.228 | 1.22 (0.88, 1.68) | 0.237 |
| ≥1.55 mmol/L (n = 3852) | 8.6 | 1.36 (0.98, 1.89) | 0.062 | 7.9 | 1.37 (0.99, 1.90) | 0.059 | 1.36 (0.98, 1.89) | 0.065 |
| P value for trend | 0.037 | 0.033 | 0.038 | |||||
| TG | ||||||||
| <1.70 mmol/L (n = 6693) | 8.1 | Reference | 7.3 | Reference | Reference | |||
| 1.70–2.82 mmol/L (n = 2033) | 7.6 | 0.93 (0.77, 1.12) | 0.451 | 6.9 | 0.93 (0.77, 1.12) | 0.411 | 0.93 (0.77, 1.12) | 0.419 |
| ≥2.83 mmol/L (n = 665) | 7.8 | 0.96 (0.71, 1.29) | 0.771 | 6.6 | 0.95 (0.70, 1.27) | 0.721 | 0.95 (0.70, 1.28) | 0.722 |
| P value for trend | 0.960 | 0.955 | 0.471 | |||||
| HbA1c | ||||||||
| <5.50 mmol/L (n = 1999) | 5.5 | 1.00 | 5.0 | 1.00 | 1.00 | |||
| 5.50–5.74 mmol/L (n = 2662) | 8.0 | 1.49 (1.17, 1.89) | 0.001 | 7.3 | 1.48 (1.16, 1.87) | 0.001 | 1.48 (1.16, 1.87) | 0.001 |
| 5.75–5.99 mmol/L (n = 1865) | 9.1 | 1.71 (1.33, 2.20) | <0.001 | 8.8 | 1.69 (1.32, 2.18) | <0.001 | 1.65 (1.28, 2.12) | <0.001 |
| ≥6.00 mmol/L (n = 2871) | 9.1 | 1.72 (1.36, 2.16) | <0.001 | 7.7 | 1.69 (1.34, 2.14) | <0.001 | 1.64 (1.30, 2.08) | <0.001 |
| P value for trend | <0.001 | <0.001 | <0.001 | |||||
| FPG | ||||||||
| <6.1 mmol/L (n = 8572) | 7.9 | Reference | 7.1 | Reference | Reference | |||
| 6.1–6.9 mmol/L (n = 825) | 8.8 | 1.13 (0.88, 1.45) | 0.349 | 9.6 | 1.11 (0.86, 1.43) | 0.418 | 1.07 (0.83, 1.38) | 0.620 |
| PPG | ||||||||
| <7.8 mmol/L (n = 6848) | 8.0 | Reference | 7.4 | Reference | Reference | |||
| 7.8–11.0 mmol/L (n = 2532) | 7.9 | 0.99 (0.83, 1.17) | 0.883 | 6.8 | 0.96 (0.81, 1.14) | 0.668 | 0.95 (0.80, 1.13) | 0.558 |
| SBP | ||||||||
| <120 mmHg (n = 2982) | 8.2 | Reference | 7.3 | Reference | Reference | |||
| 120–139 mmHg (n = 4323) | 8.2 | 1.01 (0.85, 1.19) | 0.936 | 7.8 | 0.98 (0.82, 1.16) | 0.791 | 0.96 (0.81, 1.14) | 0.645 |
| ≥140 mmHg (n = 2071) | 7.3 | 0.89 (0.72, 1.10) | 0.273 | 6.9 | 0.83 (0.67, 1.04) | 0.105 | 0.82 (0.65, 1.02) | 0.072 |
| P value for trend | 0.323 | 0.127 | 0.085 | |||||
| DBP | ||||||||
| <80 mmHg (n = 6974) | 8.5 | Reference | 7.6 | Reference | Reference | |||
| 80–89 mmHg (n = 1963) | 6.7 | 0.77 (0.64, 0.94) | 0.010 | 6.2 | 0.78 (0.64, 0.95) | 0.012 | 0.78 (0.64, 0.95) | 0.013 |
| ≥90 mmHg (n = 462) | 7.1 | 0.83 (0.58, 1.20) | 0.322 | 5.8 | 0.85 (0.59, 1.22) | 0.364 | 0.85 (0.59, 1.22) | 0.371 |
| P value for trend | 0.018 | 0.024 | 0.025 | |||||
*Adjusted for age, alcohol intake, smoking habits, vocation, educational status, and exercise habits.