| |
Univariate linear regression analysis
|
|---|
| |
β (SE)
|
P value
|
|---|
|
Age(years)
|
16.616 (0.989)
|
<0.001
|
|
Triglyceride(mmol/l)
|
25.045 (12.563)
|
0.047
|
|
HOMA-IR
|
16.792 (5.806)
|
0.004
|
|
eCcr (ml/min)
|
−4.557 (0.442)
|
<0.001
|
|
Systolic blood pressure (mmHg)
|
8.955 (0.771)
|
<0.001
|
|
Urinary A/C ratio(mg/g)
|
1.286 (0.236)
|
<0.001
|
|
Serum adiponectin(μg/ml)
|
2.133 (2.132)
|
0.317
|
|
Urinary adiponectin (μg/gCr)
|
2.642 (0.671)
|
<0.001
|
| |
Backward multiple linear regression analysis
|
|
β (SE)
|
P
value
|
|
Age(years)
|
12.706 (1.303)
|
<0.001
|
|
Sex (Female/Male)
|
54.530 (21.360)
|
0.011
|
|
HOMA-IR
|
12.672 (4.585)
|
0.006
|
|
eCcr (ml/min)
|
−1.105 (0.513)
|
0.032
|
|
Systolic blood pressure (mmHg)
|
6.465 (0.680)
|
<0.001
|
|
Smoking status (yes)
|
56.481 (30.437)
|
0.064
|
|
Urinary adiponectin(μg/gCr)
|
1.085 (0.536)
|
0.043
|
|
R2
|
0.435
| |
- Backward multiple linear regression analysis was used with mean baPWV as the dependent variable, and age, sex, HOMA-IR, triglyceride, eCcr, systolic blood pressure, urinary A/C ratio, smoking status, diabetes status, ACEi/ARB use, serum adiponectin, and urinary adiponectin as independent variables.
- β is the unstandardized regression coefficient.
- SE standard errors, baPWV brachial-ankle pulse wave velocity, HOMA-IR Homeostasis model assessment of insulin resistance, eCcr estimated creatinine clearance rate, A/C ratio albumin/creatinine ratio, ACEi ACE inhibitor, ARB Angiotensin receptor blocker.
