Table 2.
Analysis of factors related to accumulating MACCE occurrence by univariate Cox's proportional hazard regression model.
| Univariate Cox's proportional hazard regression model | ||||
| Items | P | HR | 95%CI | |
| Low | High | |||
| Age high (>55 years) | .048 | 2.271 | 1.006 | 5.127 |
| Male | .135 | 2.087 | 0.796 | 5.470 |
| BMI high (>22.1 kg/m2) | .485 | 1.298 | 0.624 | 2.698 |
| Current smoking | .318 | 1.514 | 0.671 | 3.419 |
| Current drinking | .183 | 2.049 | 0.713 | 5.888 |
| PDD high (>62.0 months) | .007 | 3.194 | 1.364 | 7.478 |
| Kt/V high (>1.8) | .792 | 1.103 | 0.532 | 2.285 |
| HB high (>101.3 g/L) | .531 | 0.791 | 0.381 | 1.645 |
| WBC high (>8.2 × 109/L) | .552 | 1.249 | 0.601 | 2.597 |
| PLT high (>206.8 × 109/L) | .318 | 1.457 | 0.696 | 3.051 |
| CRP high (>4.7 mg/L) | .012 | 2.833 | 1.255 | 6.398 |
| Scr high (>900.4 μmol/L) | .598 | 1.218 | 0.586 | 2.532 |
| SUA high (>411.4 μmol/L) | .170 | 1.691 | 0.799 | 3.581 |
| Ca high (>2.2 mmol/L) | .161 | 1.709 | 0.807 | 3.619 |
| Phosphorus high (>1.6 mmol/L) | .527 | 1.266 | 0.609 | 2.633 |
| FBG high (>5.7 mmol/L) | .006 | 3.120 | 1.381 | 7.048 |
| ALB high (>38.4 g/L) | .172 | 0.593 | 0.280 | 1.255 |
| SBP high (>139.0 mm Hg) | .072 | 2.022 | 0.940 | 4.349 |
| DBP high (>88.0 mm Hg) | .169 | 1.692 | 0.799 | 3.583 |
| TG high (>1.5 mmol/L) | .180 | 1.670 | 0.789 | 3.536 |
| TC high (>4.6 mmol/L) | .039 | 2.287 | 1.041 | 5.022 |
| LDL-C high (>2.7 mmol/L) | .219 | 1.600 | 0.756 | 3.388 |
| HDL-C high (>1.0 mmol/L) | .013 | 0.358 | 0.158 | 0.807 |
For the continuous variable in the table, “high” was classified according to the median value.
The boldface values stand for values with statistical significance.
ALB = albumin, BMI = body mass index, Ca = calcium, CI = confidence interval, CRP = C-reactive protein, DBP = diastolic blood pressure, FBG = fasting blood glucose, HB = hemoglobin, HDL-C = high density lipoprotein cholesterol, HR = hazard ratio, Kt/V = calculated as clearance (K) multiplied by treatment time (t) and divided by the urea distribution volume (V), LDL-C = low density lipoprotein cholesterol, MACCE = major adverse cardiovascular and cerebrovascular events, PDD = peritoneal dialysis duration, PLT = platelet, SBP = systolic pressure, Scr = serum creatinine, SUA = serum uric acid, TC = total cholesterol, TG = triglyceride, WBC = white blood cell.