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Table 1 Demographic details and clinical characteristics

From: Evaluation of Sampson equation for LDL-C in acute coronary syndrome patients: a Chinese population-based cohort study

Variable

Mean ± SD/Median (IQR)

p value

Total population,

n = 12,989

TG < 100 mg/dl,

n = 4369

TG 100 ~ 199 mg/dl,

n = 6402

TG 200 ~ 299 mg/dl,

n = 1489

TG 300 ~ 399 mg/dl,

n = 401

TG 400 ~ 799 mg/dl,

n = 279

TG ≥ 800 mg/dl,

n = 49

Age (year)

64.97 ± 10.85

68.00 ± 10.20

64.68 ± 10.63

60.85 ± 10.65

58.68 ± 10.40

57.21 ± 10.56

54.76 ± 10.31

< 0.001

male/female

8430/4559

2895/1474

3992/2410

1006/483

288/113

209/70

40/9

< 0.001

BMI (kg/m2)

25.77 ± 3.58

24.69 ± 3.60

26.15 ± 3.47

26.65 ± 3.27

26.84 ± 3.23

27.26 ± 3.62

26.97 ± 3.56

< 0.001

STEMI/NSTEMI/UAP

2018/2010/8961

639/623/3107

1004/980/4418

235/252/1002

76/86/239

55/61/163

9/8/32

< 0.001

smoker

6853 (53%)

2173 (50%)

3335 (52%)

891 (60%)

243 (61%)

179 (64%)

32 (65%)

< 0.001

TG (mg/dl)

147.44 ± 107.99

76.25 ± 15.38

139.35 ± 27.62

235.96 ± 26.50

341.64 ± 28.21

525.04 ± 100.55

1121.12 ± 346.75

< 0.001

TC (mg/dl)

165.28 ± 40.79

148.93 ± 34.80

168.54 ± 38.46

181.51 ± 40.50

194.06 ± 43.55

203.30 ± 51.10

251.02 ± 65.07

< 0.001

LDL-C (mg/dl)

93.61 ± 29.33

81.27 ± 25.31

97.47 ± 28.47

105.25 ± 29.68

110.77 ± 31.09

109.24 ± 32.85

105.46 ± 27.68

< 0.001

HDL-C (mg/dl)

42.06 ± 10.37

45.21 ± 11.33

41.34 ± 9.58

38.36 ± 8.13

37.51 ± 8.01

36.40 ± 9.47

37.43 ± 17.88

< 0.001

nonHDL-C (mg/dl)

123.22 ± 38.63

103.72 ± 31.06

127.21 ± 35.41

143.15 ± 37.04

156.55 ± 40.17

166.90 ± 44.95

213.59 ± 57.06

< 0.001

RC (mg/dl)

29.61 ± 13.48

22.44 ± 8.01

29.74 ± 10.36

37.90 ± 11.53

45.78 ± 14.22

57.67 ± 18.00

108.13 ± 38.33

< 0.001

TG/HDL-C

4.04 ± 20.78

1.80 ± 0.61

3.57 ± 1.28

6.43 ± 1.56

9.56 ± 2.41

15.52 ± 6.44

81.99 ± 329.18

< 0.001

Medical history

Hypertension

9201 (71%)

2997 (69%)

4600 (72%)

1082 (73%)

287 (72%)

201 (72%)

34 (69%)

0.005

Diabetes

4630 (36%)

1395 (32%)

2322 (36%)

603 (40%)

146 (36%)

142 (51%)

22 (45%)

< 0.001

Blood glucose index

RBG at admission (mmol/l)

8.52 ± 3.85

7.98 ± 3.44

8.59 ± 3.86

9.11 ± 4.13

9.41 ± 4.42

10.56 ± 5.27

10.77 ± 4.10

< 0.001

FPG (mmol/l)

6.10 ± 2.41

5.72 ± 1.84

6.25 ± 2.26

6.77 ± 2.52

7.04 ± 2.75

8.14 ± 3.31

8.75 ± 3.32

< 0.001

HbA1c (%)

6.53 ± 1.41

6.28 ± 1.21

6.55 ± 1.41

6.81 ± 1.58

6.92 ± 1.63

7.56 ± 1.92

7.67 ± 1.72

< 0.001

TyG

8.81 ± 0.66

8.21 ± 0.36

8.90 ± 0.37

9.51 ± 0.34

9.92 ± 0.34

10.47 ± 0.42

11.28 ± 0.49

< 0.001

Discharge diagnose

Diabetes

5164 (40%)

1492 (34%)

2583 (40%)

692 (47%)

193 (48%)

175 (63%)

29 (59%)

< 0.001

  1. BMI body mass index, STEMI ST-elevated myocardial infarction, NSTEMI non-ST elevated myocardial infarction, UAP unstable angina pectoris, TC total cholesterol, TG triacylglycerol, LDL-C low density lipoprotein cholesterol, HDL-C high density lipoprotein cholesterol, RBG random blood glucose, FPG fast plasma glucose, HbA1c hemoglobin A1c, TyG triglyceride-glucose index
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Lipids in Health and Disease

ISSN: 1476-511X