Table 2.
Prediction Model and Item Scoring Scheme for Treatment Failure in PD-Related Peritonitis.
| Predictors | Adjusted OR (95% CI) |
P Value | β-Coefficients (SE) | Transformed Score | Assigned Score |
|---|---|---|---|---|---|
| Diabetes mellitus | |||||
| No | 1.00 (Reference) | — | — | 0 | 0 |
| Yes | 1.81 (1.09–3.01) | 0.022 | 0.59 (0.26) | 1 | 1 |
| Systolic BP <90 mmHg | |||||
| No | 1.00 (Reference) | — | 0 | 0 | |
| Yes | 4.36 (1.72–11.09) | 0.002 | 1.47 (0.48) | 2.49 | 2.5 |
| Dialysate leucocyte count on day 3–4 >1,000/mm3 | |||||
| No | 1.00 (Reference) | — | — | 0 | 0 |
| Yes | 2.52 (1.50–4.23) | <0.001 | 0.92 (0.26) | 1.56 | 1.5 |
| Dialysate leucocyte count on day 5 >100/mm3 | |||||
| No | 1.00 (Reference) | — | — | 0 | 0 |
| Yes | 43.64 (25.69–74.16) | <0.001 | 3.78 (0.27) | 6.41 | 6.5 |
Abbreviations: BP, blood pressure; CI, confidence interval; OR, odds ratio; PD, peritoneal dialysis; SE, standard error.