Table 4.
Odds ratios (95% CI) of the components of metabolic syndrome across participants with or without insomnia symptoms (N = 1252).
| Variables | Participants without Insomnia Symptoms | Participants with Insomnia Symptoms | ||||||
|---|---|---|---|---|---|---|---|---|
| Sleep Duration (Hours/Day) | Sleep Duration (Hours/Day) | |||||||
| <6 | 6–8 | >8 | p-Trend | <6 | 6–8 | >8 | p-Trend | |
| Abnormal BMI | ||||||||
| Model 1 1 | 6.250 (2.895–13.493) | 1 | 0.670 (0.351–1.279) | 0.571 | 4.889 (3.214–7.436) | 1 | 1.162 (0.860–1.570) | 0.160 |
| Model 2 2 | 5.961 (2.675–13.283) | 1 | 0.614 (0.311–1.212) | 0.882 | 4.667 (3.054–7.131) | 1 | 1.241 (0.906–1.700) | 0.054 |
| High SBP | ||||||||
| Model 1 1 | 2.181 (1.131–4.203) | 1 | 1.780(0.974–3.255) | 0.015 | 2.148 (1.414–3.262) | 1 | 1.122 (0.822–1.533) | 0.349 |
| Model 2 2 | 2.516 (1.156–5.476) | 1 | 1.605 (0.813–3.170) | 0.057 | 2.113 (1.376–3.246) | 1 | 1.020 (0.734–1.418) | 0.660 |
| High DBP | ||||||||
| Model 1 1 | 2.276 (1.188–4.361) | 1 | 1.003 (0.548–1.836) | 0.415 | 3.344 (2.147–5.206) | 1 | 1.345 (0.987–1.832) | 0.027 |
| Model 2 2 | 2.554 (1.184–5.506) | 1 | 0.810 (0.413–1.588) | 0.906 | 3.371 (2.147–5.291) | 1 | 1.303 (0.941–1.805) | 0.038 |
| High TG | ||||||||
| Model 1 1 | 8.115 (4.053–16.248) | 1 | 2.651 (1.419–4.952) | 0.000 | 13.225 (8.484–20.615) | 1 | 2.493 (1.798–3.457) | 0.000 |
| Model 2 2 | 9.760 (4.562–20.878) | 1 | 2.664 (1.359–5.221) | 0.000 | 13.408 (8.545–21.038) | 1 | 2.373 (1.693–3.325) | 0.000 |
| Low HDL-C (men) | ||||||||
| Model 1 1 | 5.950 (2.197–16.114) | 1 | 0.952 (0.299–3.027) | 0.323 | 11.236 (5.968–21.153) | 1 | 2.031 (1.155–3.573) | 0.012 |
| Model 2 2 | 6.436 (2.182–18.988) | 1 | 1.106 (0.325–3.768) | 0.267 | 11.889 (6.102–23.164) | 1 | 2.333 (1.295–4.203) | 0.002 |
| Low HDL-C (women) | ||||||||
| Model 1 1 | 3.869 (1.514–9.890) | 1 | 1.103 (0.444–2.741) | 0.204 | 2.149 (1.302–3.545) | 1 | 1.788 (1.176–2.717) | 0.004 |
| Model 2 2 | 4.216 (1.445–12.301) | 1 | 1.014 (0.380–2.707) | 0.361 | 2.131 (1.281–3.545) | 1 | 1.744 (1.123–2.709) | 0.007 |
1 Unadjusted. 2 Adjusted for sex, age, marital status, level of education, current drinking and smoking status, physical activity and sitting time.