Sleep duration and dietary macronutrient consumption can modify the cardiovascular disease for Korean women but not for men

Table 4 Adjusted odds ratio for intermediate/high 10-year predicted CVD risk and related factors by sleep duration in Koreans

	Men (n = 5,727)	Women (n = 8,384)
	OR (95 % CI)	OR (95 % CI)
High age (>50 years)	1.007 (0.882–1.150)	1.976 (1.756–2.224)^a
Elevated SBP (>140 mmHg)	1.053 (0.863–1.284)	1.535 (1.291–1.826)^a
High TC (>200 mg/dl)	0.988 (0.855–1.143)	1.092 (0.973–1.226)
Low HDL-C (<40 mg/dl)	1.061 (0.895–1.257)	1.071 (0.904–1.270)
HTN treatment (yes)	1.141 (0.966–1.349)	1.515 (1.320–1.739)^a
Smoking status (smoker)	0.957 (0.838–1.094)	1.002 (0.783–1.283)
10-year predicted CVD risk (intermediate and high risk)	0.995 (0.871–1.136)	1.709 (1.359–2.149)^a

OR Odds ratio, CI confidence interval, CVD Cardiovascular disease, FRS Framingham risk score, SBP Systolic blood pressure, TC Total cholesterol, HDL-C High density lipoprotein cholesterol, HTN Hypertension
ORs (95 % CI) were calculated in reference to sleep duration ≥ 7 h per day using multivariate logistic regression after adjustment for BMI and physical activity (^a< 0.0001)

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