|
| Weighted mean tortuosity (×103) | Standard deviation tortuosity (×103) | ||||
| N | Intercept | B (95%CI) | P value | Intercept | B (95%CI) | P value |
Gender |
|
|
|
|
|
|
|
Male | 270 | 11.97 | Ref |
| 24.09 | Ref |
|
Female | 199 |
| 0.17(−0.14 ~ 0.47) | 0.286 |
| 0.48(−0.20 ~ 1.15) | 0.168 |
Age | 503 | 10.36 | 0.03(0.02 ~ 0.04) | <0.001 | 20.44 | 0.08(0.05 ~ 0.10) | <0.001 |
Duration | 389 | 11.57 | 0.06(0.04 ~ 0.09) | <0.001 | 23.29 | 0.14(0.08 ~ 0.19) | <0.001 |
HbA1c | 415 | 12.39 | −0.03(−0.10 ~ 0.05) | 0.471 | 25.12 | −0.07(−0.24 ~ 0.10) | 0.426 |
BMI | 186 | 12.61 | −0.03(−0.09 ~ 0.03) | 0.378 | 25.28 | −0.04(−0.18 ~ 0.09) | 0.539 |
Cholesterol | 452 | 12.60 | −0.11(−0.25 ~ 0.03) | 0.108 | 25.24 | −0.19(−0.49 ~ 0.11) | 0.217 |
LDL | 452 | 12.27 | −0.07(−0.25 ~ 0.11) | 0.426 | 24.91 | −0.20(−0.60 ~ 0.20) | 0.327 |
HDL | 452 | 12.45 | −0.39(−0.92 ~ 0.15) | 0.160 | 24.32 | 0.02(−1.17 ~ 1.21) | 0.976 |
Current Smoking |
|
|
|
|
|
|
|
No | 326 | 12.00 | Ref |
| 24.19 | Ref |
|
Yes | 178 |
| 0.14(−0.17 ~ 0.44) | 0.368 |
| 0.33(−0.35 ~ 1.00) | 0.345 |
Current Drinking |
|
|
|
|
|
|
|
No | 412 | 12.04 | Ref |
| 24.26 | Ref |
|
Yes | 92 |
| 0.06(−0.32 ~ 0.44) | 0.758 |
| 0.23(−0.60 ~ 1.07) | 0.583 |
Urine albumin/creatinine ratio |
|
|
|
|
|
|
|
≤30 | 318 | 11.92 | Ref |
| 24.06 | Ref |
|
>30 | 119 |
| 0.74(0.39 ~ 1.09) | <0.001 |
| 1.28(0.50 ~ 2.07) | 0.001 |
Blood creatinine |
|
|
|
|
|
|
|
≤84 µmol/L | 401 | 12.03 | Ref |
| 24.30 | Ref |
|
>84 µmol/L | 40 |
| 0.68(0.13 ~ 1.23) | 0.015 |
| 1.15(−0.05 ~ 2.36) | 0.061 |
Urea | 441 | 11.77 | 0.06(−0.03 ~ 0.15) | 0.192 | 23.91 | 0.09(−0.10 ~ 0.29) | 0.348 |
Urine microalbuminuria |
|
|
|
|
|
|
|
≤1.9 mg/dL | 287 | 11.926 | Ref |
| 24.04 | Ref |
|
>1.9 mg/dL | 150 |
| 0.57(0.24 ~ 0.90) | 0.001 |
| 1.08(0.34 ~ 1.82) | 0.004 |
baPWV (m/s) | 178 | 9.97 | 0.12(0.06 ~ 0.18) | <0.001 | 19.77 | 0.27(0.13 ~ 0.41) | <0.001 |
Thrombosis |
|
|
|
|
|
|
|
No | 480 | 12.00 | Ref |
| 24.21 | Ref |
|
Yes | 24 |
| 0.98(0.30 ~ 1.66) | 0.005 |
| 2.05(0.54 ~ 3.55) | 0.008 |
High blood pressure |
|
|
|
|
|
|
|
No | 304 | 11.87 | Ref |
| 23.92 | Ref |
|
Yes | 200 |
| 0.44(0.14 ~ 0.73) | 0.004 |
| 0.97(0.32 ~ 1.63) | 0.004 |
SBP (mmHg) | 186 | 11.20 | 0.01(−0.01 ~ 0.02) | 0.445 | 22.69 | 0.01(−0.02 ~ 0.04) | 0.492 |
DBP (mmHg) | 186 | 12.96 | −0.01(−0.04 ~ 0.01) | 0.251 | 26.94 | −0.04(−0.09 ~ 0.02) | 0.177 |
DR |
|
|
|
|
|
|
|
No DR | 118 | 11.72 | Ref |
| 23.69 | Ref |
|
Any DR | 386 |
| 0.44(0.09 ~ 0.78) | 0.013 |
| 0.80(0.04 ~ 1.57) | 0.038 |