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Table 2 The correlations between the CIMT and Lp(a) or oxidized Lp(a) level

From: The relationship between oxidized lipoprotein(a) and carotid atherosclerosis in asymptomatic subjects: A comparison with native lipoprotein(a)

  

For Lp(a)

For oxidized Lp(a)

Variable

Simple (P)

Multi-adjusted (P)

Multi-adjusted (P)

Age, years

0.415 (< 0.0001)**

0.426 (< 0.0001)**

0.423 (< 0.0001)**

Gender, male

0.072 (0.402)

0.085 (0.297)

0.058 (0.468)

Body mass index, kg/m2

0.039 (0.652)

- 0.019 (0.809)

- 0.015 (0.851)

Systolic BP, mmHg

0.253 (0.003)**

0.230 (0.005)**

0.223 (0.006)**

Diastolic BP, mmHg

0.132 (0.124)

-

-

LDL cholesterol, mmol/L

- 0.018 (0.831)

0.106 (0.208)

0.100 (0.224)

HDL cholesterol, mmol/L

- 0.001 (0.993)

- 0.006 (0.943)

- 0.019 (0.822)

Triglycerides, mmol/L

- 0.043 (0.616)

0.015 (0.872)

0.024 (0.792)

Glucose, mmol/L

0.062 (0.476)

0.021 (0.809)

0.031 (0.708)

Lp(a), μmol/L

0.011 (0.901)

0.041 (0.625)

-

Oxidized Lp(a), nmol/L

0.208 (0.015)*

-

0.202 (0.010)**

  1. CIMT: carotid artery intima-media thickness, BP: blood pressure, LDL: low-density lipoprotein, HDL: high-density lipoprotein. Simple: Pearson's correlation coefficient (r), multi-adjusted: a multiple linear regression coefficient (β). The CIMT, triglycerides, Lp(a) and oxidized Lp(a) levels were calculated after a log-transformation. Significance level: * P ≤ 0.05, ** P ≤ 0.01.