Prolonged hyperlipidemia exposure increases the risk of arterial stiffness in young adults: a cross-sectional study in a cohort of Chinese

Table 2 The effects of hyperlipidemia on arterial stiffness

Group		Model 1 OR (95% CI)	P	P trend	Model 2 OR (95% CI)	P	P trend
Age (year)	variable	Model 1 OR (95% CI)	P	P trend	Model 2 OR (95% CI)	P	P trend
[35–55]	0	1(Ref)			1(Ref)
	[1–5)	1.42 (1.30–1.56)	< 0.01		1.22 (1.08–1.37)	< 0.01
	[5–10]	2.03 (1.84–2.25)	< 0.01	< 0.01	1.49 (1.30–1.72)	< 0.01	< 0.01
[35–40)	0	1(Ref)			1(Ref)
	[1–5)	1.64 (1.34–2.02)	< 0.01		1.15 (0.89–1.50)	0.28
	[5–10]	2.10 (1.65–2.67)	< 0.01	< 0.01	1.18 (0.85–1.50)	0.33	0.28
[40–45)	0	1(Ref)			1(Ref)
	[1–5)	1.61 (1.33–1.94)	< 0.01		1.20 (0.98–1.56)	0.06
	[5–10]	2.43 (1.99–2.97)	< 0.01	< 0.01	1.47 (1.11–1.94)	< 0.01	< 0.01
[45–50)	0	1(Ref)			1(Ref)
	[1–5)	1.30 (1.10–1.52)	< 0.01		1.18 (0.98–1.43)	0.09
	[5–10]	1.80 (1.52–2.12)	< 0.01	< 0.01	1.38 (1.11–1.73)	< 0.01	< 0.01
[50–55]	0	1(Ref)			1(Ref)
	[1–5)	1.11 (0.93–1.31)	0.25		1.04 (0.84–1.28)	0.73
	[5–10]	1.44 (1.21–1.72)	< 0.01	< 0.01	1.30 (1.03–1.64)	0.03	0.03

Model 1 unadjust;
Model 2 adjust age, gender, systolic blood pressure, high-density lipoprotein cholesterol, waist circumference, physical exercise, anti-hypertensive treatment, smoking, alcohol consumption, diabetes, baseline low-density lipoprotein cholesterol;

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