Table 3.
Univariate and multivariate logistic regression analysis of risk factors associated with PAD in all maintenance dialysis patients (n = 484)
|
Variables |
Univariate |
Multivariate |
|
|---|---|---|---|
| OR (95% C.I.) | OR (95% C.I.) | P-value | |
| Age |
1.09 (1.07, 1.12)* |
1.08 (1.05, 1.11) |
<0.001* |
| Gender |
|
|
|
| Male vs. Female |
1.42 (0.89, 2.26) |
|
|
| BMI |
0.98 (0.92, 1.05) |
|
|
| Type of dialysis |
|
|
|
| HD vs. PD |
5.53 (2.18, 14.04)* |
1.83 (0.64, 5.21) |
0.258 |
| Duration of Dialysis |
0.99 (0.99, 1.01) |
|
|
| DM |
|
|
|
| Yes vs. No |
4.46 (2.74, 7.24)* |
2.88 (1.58, 5.25) |
0.001* |
| HT |
|
|
|
| Yes vs. No |
0.95 (0.57, 1.60) |
|
|
| Hyperlipidemia |
|
|
|
| Yes vs. No |
1.31 (0.83, 2.09) |
|
|
| Smoking |
|
|
|
| Yes vs. No |
1.77 (1.08, 2.91)* |
1.37 (0.74, 2.54) |
0.322 |
| Daugirdes Kt/V |
0.68 (0.36, 1.26) |
|
|
| Hct |
1.02 (0.97, 1.08) |
|
|
| TCO2 |
1.00 (0.92, 1.08) |
|
|
| Albumin |
0.47 (0.26, 0.85)* |
0.98 (0.45, 2.17) |
0.963 |
| i-PTH |
0.98 (0.97, 0.99)* |
0.99 (0.98, 1.01) |
0.307 |
| Ferritin |
1.00 (1.00 1.01)* |
1.00 (0.99, 1.01) |
0.706 |
| Cholesterol |
1.00 (0.99, 1.01) |
|
|
| TG |
1.00 (0.99, 1.01) |
|
|
| Blood sugar |
1.00 (1.00, 1.01)* |
1.00 (0.99, 1.01) |
0.383 |
| Cr |
0.72 (0.65, 0.80)* |
0.85 (0.74, 0.98) |
0.024* |
| Uric Acid |
0.87 (0.73, 1.05) |
|
|
| Ca |
1.00 (0.76, 1.33) |
|
|
| P |
0.85 (0.71, 1.01) |
|
|
| Ca×P | 0.99 (0.97, 1.01) |
* Statistically significant (P<0.05).