Table 4.
Univariate Cox regression analysis of factors associated with renal survival in patients with diabetic nephropathy.
| HR | 95% Cl | P value | |
|---|---|---|---|
| Albumin | 0.86 | 0.757-0.976 | 0.020 |
| NAG | 1.093 | 1.022-1.169 | 0.010 |
| Urinary podocalyxin/urinary creatinine | 1.069 | 1.020-1.120 | 0.005 |
| Serum creatinine | 1.044 | 1.011-1.078 | 0.009 |
| Renal podocalyxin grade | 0.278 | 0.080-0.968 | 0.044 |
| IFTA | 2.583 | 1.186-5.625 | 0.017 |
| Inflammation of renal interstitium | 2.191 | 0.965-4.973 | 0.061 |
| 24 h urinary protein quantity | 2.125 | 1.108-4.073 | 0.023 |
| eGFR | 0.939 | 0.898-0.982 | 0.006 |
95% CI: 95% confidence interval; eGFR: estimated glomerular filtration rate; HR: hazard ratio; IFTA: tubular atrophy and interstitial fibrosis; NAG: N-acetyl-beta-D-glucosaminidase.