Table 1 Prevalence of dyslipidemia by subpopulation

Age, mean (SD)

45.13(10.31)

47.55(9.66)

44.17(10.40)

28.87

<0.001

Gender, n (%)

3063.63

<0.001

Men

22,017(61.24)

8728(39.64)

13,289(60.36)

Women

13,933(38.76)

1732(12.43)

12,201(87.57)

Age group, n (%)

830.06

<0.001

20-29

2466(6.86)

330(13.38)

2136(86.62)

30-39

9028(25.11)

2025(22.43)

7003(77.57)

40-49

11,300(31.43)

3326(29.43)

7974(70.57)

50-59

10,154(28.24)

3662(36.06)

6492(63.94)

60-69

2777(7.72)

1048(37.74)

1729(62.26)

≥70

225(0.63)

69(30.67)

156(69.33)

Marital status, n (%)

325.69

<0.001

Single

4411(12.27)

774(17.55)

3637(82.45)

Divorced or widowed

851(2.37)

251(29.49)

600(70.51)

Married

30,688(85.36)

9435(30.74)

21,253(69.26)

Educational level, n (%)

147.65

<0.001

Primary school or below

140(0.39)

47(33.57)

93(66.43)

Junior school

600(1.67)

234(39.00)

366(61.00)

Middle school

1771(4.93)

639(36.08)

1132(63.92)

Bachelor degree

22,728(65.11)

6810(29.96)

15,918(70.04)

Master degree or above

11,711(29.79)

2730(24.49)

7981(74.51)

Work organization, n (%)

71.6

<0.001

Social service agencies

8423(23.43)

2279(27.06)

6144(72.94)

Enterprises

13,890(38.64)

4393(31.63)

9497(68.37)

Agency units

13,637(37.93)

3788(27.78)

9849(72.22)

Dietary habit, n (%)

3.26

0.196

Poor

387(1.08)

124(32.04)

263(67.96)

Intermediate

5572(15.50)

1659(29.77)

3913(70.23)

Ideal

29,991(83.42)

8677(28.93)

21,314(71.07)

Nighttime diet, n (%)

18.86

<0.001

Never

19,916(55.40)

5619(28.21)

14,297(71.79)

Occasional

15,369(42.75)

4624(30.09)

10,745(69.91)

Frequent

665(1.85)

217(32.63)

448(67.37)

Vegetable intake, n (%)

88.97

<0.001

Poor

25,670(71.40)

7836(30.53)

17,834(69.47)

Adequate

10,280(28.60)

2624(25.53)

7656(74.47)

Meat intake, n (%)

4.87

0.087

Poor

25,647(71.34)

7405(28.87)

18,242(71.13)

Adequate

8452(23.51)

2477(29.31)

5975(70.69)

Excessive

1851(5.15)

578(31.23)

1273(68.77)

Animal viscera intake, n (%)

29.19

<0.001

Never

10,345(28.78)

2880(27.84)

7465(72.16)

Occasional

24,617(68.48)

7228(29.36)

17,389(70.64)

Frequent

988(2.75)

352(35.63)

636(64.37)

Sugary beverages intake, n (%)

2.59

0.274

Never or occasional

31,567(87.81)

9150(28.99)

22,417(71.01)

Frequent

3858(10.73)

1143(29.63)

2715(70.37)

Everyday

525(1.46)

167(31.81)

358(68.19)

Sedentariness in rest, n (%)

15.08

0.002

<2 h

9982(27.77)

2826(28.31)

7156(71.69)

2～4 h

15,271(42.48)

4505(29.50)

10,766(70.50)

4～6 h

6246(17.37)

1903(30.47)

4343(69.53)

>6 h

4451(12.38)

1226(27.54)

3225(72.46)

Sleep time, n (%)

86.78

<0.001

<5 h

1995(5.55)

671(33.63)

1324(66.37)

5～7 h

25,317(70.42)

7591(29.98)

17,726(70.02)

7～9 h

8476(23.58)

2150(25.37)

6326(74.63)

>9 h

162(0.45)

48(29.63)

114(70.37)

Physical activity, n (%)

12.11

0.002

Insufficient

15,833(44.04)

4509(28.48)

11,324(71.52)

General

9083(25.27)

2771(30.51)

6312(69.49)

Sufficient

11,034(30.69)

3180(28.82)

7854(71.18)

Smoking status, n (%)

2017.88

<0.001

Never smoker

26,915(74.87)

6176(22.95)

20,739(77.05)

Ever smoker

1632(4.54)

651(39.89)

981(60.11)

Current smoker

7403(20.59)

3633(49.07)

3770(50.93)

Drinking status, n (%)

1414.41

<0.001

Never drinker

19,053(53.00)

3929(20.62)

15,124(79.38)

Ever drinker

408(1.13)

174(42.65)

234(57.35)

Current drinker

16,489(45.87)

6357(38.55)

10,132(61.45)

CHD family history, n (%)

2.87

<0.001

Yes

1488(4.14)

462(31.05)

1026(68.95)

No

34,462(95.86)

9998(29.01)

24,464(70.99)

CHD, n (%)

8.58

0.003

Yes

212(0.59)

81(38.21)

131(61.79)

No

35,738(99.41)

10,379(29.04)

25,359(70.96)

Hypertension, n (%)

1209.27

<0.001

Yes

5996(16.68)

2861(47.72)

3135(52.28)

No

29,954(83.32)

7599(25.37)

22,355(74.63)

Diebetes, n (%)

760.23

<0.001

Yes

2045(5.69)

2861(47.72)

3135(52.28)

No

33,905(94.31)

7599(25.37)

22,355(74.63)

Obesity, n (%)

1602.2

<0.001

Yes

4782(13.30)

2562(53.58)

2220(46.42)

No

31,168(86.70)

7898(25.34)

23,270(74.66)

BMI, mean±SD

24.34(3.42)

26.09(3.28)

23.63(3.22)

65.68

<0.001

WC, mean±SD

81.79(12.61)

87.47(12.08)

79.45(12.08)

57.19

<0.001

TC, mean (SD)

4.83(0.89)

5.21(1.15)

4.67(0.70)

54.67

<0.001

TG, mean (SD)

1.51(1.25)

2.61(1.77)

1.05(0.45)

130.62

<0.001

HDL-C, mean (SD)

1.36(0.33)

1.13(0.31)

1.45(0.29)

91.42

<0.001

LDL-C, mean (SD)

2.97(0.70)

3.30(0.86)

2.83(0.57)

58.21

<0.001