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Table 1 Baseline characteristic according to Hs-cTnI concentration

From: Association between high sensitivity cardiac troponin and mortality risk in the non-diabetic population: findings from the National Health and Nutrition Examination Survey

 

Overall

< LOD

LOD to 99th URL

≥ 99th URL

P-value

10,393

3406

6818

169

Age, year

48.06 ± 19.06

37.32 ± 13.50

53.01 ± 19.15

64.57 ± 16.82

< 0.001

Female (%)

5537 (53.3)

2546 (74.8)

2910 (42.7)

81 (47.9)

< 0.001

Race and ethnicity (%)

< 0.001

 Hispanic

2731 (26.3)

1027 (30.2)

1657 (24.3)

47 (27.8)

 

 Non-Hispanic White

5522 (53.1)

1691 (49.6)

3757 (55.1)

74 (43.8)

 

 Non-Hispanic Black

1784 (17.2)

546 (16.0)

1190 (17.5)

48 (28.4)

 

 Others

356 (3.4)

142 (4.2)

214 (3.1)

0 (0.0)

 

Current smoker (%)

2310 (22.2)

819 (24.0)

1464 (21.5)

27 (16.0)

0.01

Alcohol drinker (%)

6718 (64.6)

2140 (62.8)

4480 (65.7)

98 (58.0)

0.005

Systolic BP, mmHg

125.05 ± 21.01

115.11 ± 14.29

129.65 ± 21.89

139.41 ± 25.28

< 0.001

Diastolic BP, mmHg

70.56 ± 13.81

68.59 ± 11.79

71.51 ± 14.50

71.33 ± 18.21

< 0.001

Body mass index, kg/m²

27.93 ± 5.98

27.93 ± 6.29

27.94 ± 5.82

27.53 ± 5.75

0.694

Prediabetes (%)

2681 (25.8)

529 (15.5)

2086 (30.6)

66 (39.1)

< 0.001

Hypertension (%)

3256 (31.3)

410 (12.0)

2734 (40.1)

112 (66.3)

< 0.001

Antihypertensive medication (%)

1862 (17.9)

235 (6.9)

1545 (22.7)

82 (48.5)

< 0.001

Statin (%)

845 (8.1)

106 (3.1)

704 (10.3)

35 (20.7)

< 0.001

Antiplatelet medication (%)

102 (1.0)

4 (0.1)

91 (1.3)

7 (4.1)

< 0.001

Fasting blood glucose, mg/dL

95.28 ± 10.48

91.77 ± 10.14

96.90 ± 10.23

98.46 ± 10.06

< 0.001

HbA1c, %

5.31 ± 0.36

5.20 ± 0.34

5.36 ± 0.36

5.43 ± 0.37

< 0.001

Total cholesterol, mg/dL

203.37 ± 42.17

200.96 ± 43.33

204.52 ± 41.55

205.48 ± 42.00

< 0.001

Triglyceride, mg/dL

111.00 [76.00, 163.00]

108.00 [72.00, 162.00]

113.00 [78.00, 163.00]

105.00 [81.00, 147.00]

0.001

HDL-cholesterol, mg/dL

53.66 ± 16.10

55.19 ± 15.72

52.88 ± 16.23

54.11 ± 16.02

< 0.001

eGFR, mL/min/1.73 m2

95.85 ± 37.70

109.05 ± 44.81

89.74 ± 31.73

76.90 ± 31.39

< 0.001

Hs-cTnI, ng/L

2.59 [1.16, 5.04]

0.70 [0.09, 1.14]

3.88 [2.55, 6.58]

81.60 [58.73, 140.01]

< 0.001

Hs-cTnT, ng/L

5.18 [3.58, 8.16]

3.58 [2.72, 4.67]

6.34 [4.46, 10.00]

16.90 [10.47, 32.39]

< 0.001

  1. Triglyceride, Hs-cTnI and Hs-cTnT were present as median [Q1, Q3]
  2. BP blood pressure, HDL high-density lipid, eGFR estimated glomerular filtration rate, Hs high sensitivity, cTnI cardiac Troponin I, cTnT cardiac Troponin T, LOD limits of detection, 99th URL 99th percentile upper reference limit
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Cardiovascular Diabetology

ISSN: 1475-2840