Table 3 The risk of lower extremity arterial stenosis associated with 1 SD increase in plasma OPG

Model 1

Unadjusted

1.39 (1.23–1.54)

<0.001

Model 2

Adjusted for age, gender and current smoking

1.35 (1.18–1.49)

<0.001

Model 3

Further adjusted for BMI, waist/hip ratio and HOMA-IR, based on Model 2

1.24 (1.11–1.40)

<0.001

Model 4

Further adjusted for systolic pressure, diastolic pressure, CRP, HbA1c, serum triglycerides, total cholesterol, HDL- and LDL-cholesterol, based on Model 3

1.17 (1.09 –1.28)

<0.001