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Table 2 Ten‐year predicted CVD risk factors by sleep duration in Koreans

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

 

Men (n = 5,727)

Women (n = 8,384)

<7 hrs/d (n = 2,304)

≥7 hrs/d (n = 3,423)

P-value*

<7 hrs/d (n = 3,381)

≥7 hrs/d (n = 5,003)

P-value*

BMI (kg/m2)

24.23 ± 0.09

24.01 ± 0.08

-

23.72 ± 0.09

23.04 ± 0.08

-

Age (years)

44.98 ± 0.41

43.75 ± 0.36

0.011

48.98 ± 0.35

43.25 ± 0.29

<0.001

SBP (mmHg)

120.54 ± 0.39

120.79 ± 0.33

0.608

117.29 ± 0.37

113.98 ± 0.31

<0.001

DBP (mmHg)

79.68 ± 0.30

79.45 ± 0.25

0.543

74.16 ± 0.21

73.52 ± 0.18

0.008

TC (mg/dl)

188.02 ± 0.97

187.97 ± 0.78

0.968

189.53 ± 0.74

188.33 ± 0.65

0.220

HDL-C (mg/dl)

49.88 ± 0.31

49.30 ± 0.26

0.128

55.87 ± 0.24

55.64 ± 0.23

0.475

Smoking status (%)

37.6

40.0

0.523

4.8

4.8

0.987

HTN treatment (%)

23.4

20.0

0.120

24.6

16.9

<0.001

10-year CVD risk (%)a

6.42 ± 0.17

6.49 ± 0.15

0.732

2.08 ± 0.08

1.35 ± 0.05

<0.001

  1. The data were represented the means ± s.e.m or N (%) about representative of the Korean population
  2. CVD Cardiovascular disease, hrs/d hours/day, BMI Body mass index, SBP Systolic blood pressure, DBP Diastolic blood pressure, TC Total cholesterol, HDL-C High density lipoprotein cholesterol, HTN Hypertension
  3. * P-values were obtained using general linear model or multivariate logistic model after adjustment for BMI and physical activity
  4. a10-year CVD risk was evaluated according to the FRS, which was calculated 7 factors such as gender, age, SBP, TC, HDL-C, smoking, HTN treatment