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Table 2 Associations of TG/HDL-C and TyG index with arterial stiffness (baPWV ≥ 1800 cm/s) and baPWV levels

From: Dose-response associations of triglyceride to high-density lipoprotein cholesterol ratio and triglyceride–glucose index with arterial stiffness risk

 

Range

Model 1

Model 2

Model 3

TG/HDL-C

    

Q1

< 0.73

Ref

Ref

Ref

Q2

0.73–1.11

1.20 (0.84–1.70)

1.22 (0.86–1.75)

1.43 (0.95–2.15)

Q3

1.11–1.83

1.60 (1.14–2.25)

1.54 (1.09–2.19)

1.70 (1.13–2.55)

Q4

≥ 1.83

1.66 (1.17–2.35)

1.64 (1.15–2.34)

1.81 (1.18–2.78)

P for trend

 

0.001

0.003

0.005

Per 1 unit increase

 

1.11 (1.02–1.21)

1.11 (1.02–1.20)

1.12 (1.01–1.23)

Per 1 unit increase, m/s*

 

0.13 (0.04–0.21)

0.12 (0.03–0.20)

0.11 (0.03–0.19)

TyG index

    

Q1

< 8.45

Ref

Ref

Ref

Q2

8.45–8.81

1.18 (0.82–1.69)

1.27 (0.88–1.83)

1.57 (1.04–2.37)

Q3

8.81–9.23

1.63 (1.15–2.32)

1.68 (1.17–2.41)

1.91 (1.25–2.92)

Q4

≥ 9.23

2.14 (1.50–3.03)

2.22 (1.55–3.18)

2.73 (1.75–4.26)

P for trend

 

< 0.001

< 0.001

< 0.001

Per 1 unit increase

 

1.64 (1.34–2.01)

1.64 (1.33–2.02)

1.78 (1.38–2.70)

Per 1 unit increase, m/s*

 

0.65 (0.45–0.85)

0.64 (0.44–0.84)

0.58 (0.39–0.79)

  1. Data are odds ratio (ORs) or beta coefficient (β) and 95% confidence intervals (95% CIs).
  2. Model 1: adjusted for age and gender
  3. Model 2: adjusted for age, gender, marital status, education, smoking, alcohol drinking, physical activity
  4. Model 3: adjusted for age, gender, marital status, education, smoking, alcohol drinking, physical activity, body mass index, waist circumference, systolic blood pressure, diastolic blood pressure, total cholesterol
  5. *: multiple linear regressions for PWV levels according to TG/HDL-C or TyG index (per 1 unit increment)
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Lipids in Health and Disease

ISSN: 1476-511X