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Table 4 Associations between NRS and developing obesity, hypertension, diabetes, and dyslipidemia

From: Nonrestorative sleep is a risk factor for metabolic syndrome in the general Japanese population

 

Obesity

Hypertension

 

HR *1

95% CI

P-value

z

HR *2

95% CI

P-value

z

NRS

1.07

1.02–1.12

0.003

3.0

1.07

1.04–1.11

 < 0.001

4.5

 

Diabetes

 

Dyslipidemia

 
 

HR *3

95% CI

P-value

z

HR *4

95% CI

P-value

z

NRS

1.07

1.01–1.12

0.017

2.4

1.00

0.97–1.03

0.910

0.1

  1. *1 Adjusted for age, sex, smoking, heavy alcohol consumption, skipping breakfast, non-regular exercise, diabetes, hypertension, and dyslipidemia
  2. *2 Adjusted for age, sex, BMI, smoking, heavy alcohol consumption, skipping breakfast, non-regular exercise, diabetes, and dyslipidemia
  3. *3 Adjusted for age, sex, BMI, smoking, heavy alcohol consumption, skipping breakfast, non-regular exercise, hypertension, and dyslipidemia
  4. *4 Adjusted for age, sex, BMI, smoking, heavy alcohol consumption, skipping breakfast, non-regular exercise, diabetes, and hypertension
  5. HRs and P-values were calculated using the Cox proportional hazards model
  6. Obesity: BMI of ≥ 25 kg/m2
  7. Hypertension: ≥ 140/90 mmHg or use of antihypertensive medication
  8. Diabetes: ≥ 126 mg/dL, HbA1c level of 6.5%, or use of hypoglycemic medication
  9. Dyslipidemia: TG level of ≥ 150 mg/dL, low HDL-C level of < 40 mg/dL, or use of antilipidemic medication
  10. BMI, body mass index; CI, confidence Interval; HDL-C, high-density lipoprotein cholesterol; HR, hazard ratio; NRS, nonrestorative sleep; TG, triglyceride