Table 4.
Adjusted odds ratios of the components of metabolic syndrome by daily sleep duration per day stratified by gender
| Duration of daily sleep (hours/day) | |||||
|---|---|---|---|---|---|
| <7 | 7~ | 8~ | 9~ | ≥10 | |
| Male | |||||
| Central obesity criterion | 1.26 (0.95-1.65) | 1.00 | 0.93 (0.80-1.07) | 0.90 (0.80-1.05) | 0.89 (0.77-1.04) |
| Glucose criterion | 0.93 (0.71-1.22) | 1.00 | 0.92 (0.81-1.06) | 0.99 (0.87-1.15) | 1.10 (0.96-1.28) |
| Blood pressure criterion | 0.87 (0.65-1.16) | 1.00 | 0.98 (0.84-1.13) | 0.95 (0.82-1.10) | 1.05 (0.90-1.67) |
| HDL-C criterion | 1.26 (0.88-1.80) | 1.00 | 1.23 (1.01-1.49) | 1.22 (1.01-1.48) | 1.40 (1.15-1.71) |
| Triglycerides criterion | 1.00 (0.75-1.35) | 1.00 | 0.99 (0.85-1.15) | 1.12 (0.97-1.30) | 1.17 (0.99-1.36) |
| Female | |||||
| Central obesity criterion | 1.05 (0.85-1.29) | 1.00 | 1.11 (0.99-1.24) | 1.08 (0.96-1.21) | 1.04 (0.91-1.19) |
| Glucose criterion | 0.81 (0.66-1.00) | 1.00 | 0.98 (0.88-1.09) | 0.96 (0.86-1.08) | 1.18 (1.04-1.34) |
| Blood pressure criterion | 1.00 (0.80-1.24) | 1.00 | 1.08 (0.96-1.22) | 1.10 (0.97-1.24) | 1.18 (1.02-1.36) |
| HDL-C criterion | 0.99 (0.79-1.24) | 1.00 | 1.02 (0.90-1.15) | 1.14 (1.01-1.29) | 1.21 (1.05-1.39) |
| Triglycerides criterion | 1.07 (0.85-1.33) | 1.00 | 1.05 (0.93-1.18) | 1.11 (0.98-1.26) | 1.15 (1.00-1.32) |
Adjust for age, marriage, education, smoking status, drinking status, physical activity, coronary heart disease, myocardial infarction, stroke, and the other four components of metabolic syndrome as appropriate.
HDL-C, high-density lipoprotein cholesterol.