Compared with the volunteers who slept 6–8 h/day, those who slept <6 h/day had significantly increased odds ratios of high waist circumference, high blood pressure (except for high diastolic blood pressure in model 3), low HDL-C (except for low HDL-C in men in model 1), high triglycerides, high FBG, and high CRP in all models (p < 0.05). This evidence concerns the gene CRP and hypertensive disorder.