Table 3 Univariable logistic regression analysis: variables related to cardiovascular morbidity in dialysis patients
Variables | Total (n=2388) | PD (n=613) | HD (n=1775) | |||
|---|---|---|---|---|---|---|
| Â | OR (95% CI) | P | OR (95%CI) | P | OR (95%CI) | P |
Age ≥50 yr, (no=0, yes=1) | 2.27 (1.91-2.69) | <0.01 | 2.89 (2.07-4.03) | <0.01 | 2.13 (1.75-2.60) | <0.01 |
Gender (F=0, M=1) | 1.07 (0.91-1.26) | 0.39 | 1.00 (0.72-1.38) | 1.00 | 1.09 (0.91-1.32) | 0.35 |
Smoking (no=0, yes=1) | 2.38 (1.55-3.65) | <0.01 | 2.27 (0.96-5.40) | 0.06 | 2.42 (1.48-3.96) | <0.01 |
Hypertension (no=0, yes=1) | 1.91 (1.53-2.39) | <0.01 | 2.48 (1.34-4.57) | <0.01 | 1.82 (1.43-2.32) | <0.01 |
BMI ≥24.0kg/m2, (no=0, yes=1) | 1.21 (1.00-1.47) | 0.05 | 1.52 (1.04-2.22) | 0.03 | 1.11 (0.88-1.39) | 0.39 |
Glucose >7.0mM, (no=0, yes=1) | 2.35 (1.73-3.21) | <0.01 | 4.19 (2.21-7.98) | <0.01 | 1.88 (1.31-2.69) | <0.01 |
Triglyceride >1.7mM, (no=0, yes=1) | 1.23 (1.02-1.47) | 0.03 | 1.85 (1.31-2.60) | <0.01 | 1.02 (0.82-1.28) | 0.83 |
LDL cholesterol >3.36mM, (no=0, yes=1) | 0.98 (0.74-1.29) | 0.88 | 0.68 (0.46-1.02) | 0.06 | 1.50 (0.49-2.27) | 0.06 |
HDL cholesterol ≤0.92mM, (no=0, yes=1) | 1.06 (0.87-1.30) | 0.55 | 1.35 (0.92-1.97) | 0.13 | 0.97 (0.76-1.23) | 0.79 |
Albumin ≤35g/L, (no=0, yes=1) | 1.36 (1.11-1.66) | <0.01 | 2.18 (1.41-3.36) | <0.01 | 1.18 (0.93-1.48) | 0.17 |
Hemoglobin ≤90g/L, (no=0, yes=1) | 1.33 (1.10-1.61) | <0.01 | 0.82 (0.55-1.23) | 0.34 | 1.54 (1.23-1.93) | <0.01 |
C-reactive protein >3mg/L, (no=0, yes=1) | 1.53 (1.25-1.87) | <0.01 | 1.70 (1.20-2.41) | <0.01 | 1.44 (1.13-1.84) | <0.01 |
Ferritin, ng/ml | 1.00 (1.00-1.00) | 0.06 | 1.00 (0.99-1.00) | 0.86 | 1.00 (1.00-1.00) | 0.04 |
Dialysis vintage (mo) | 1.00 (1.000-1.00) | 0.15 | 1.01 (1.00-1.02) | 0.02 | 1.00 (1.00-1.00) | 0.05 |