Table 6. Predictions of abnormal GFR and of renal insufficiency (multivariate analysis).
| Variables | Odds ratio, (CI95%) | P-value |
|---|---|---|
| Predictions of abnormal GFR (GFR<90 ml min−1 per 1.73 m2) | ||
| Gender | 2.20 (1.65, 2.91) | P<0.0001 |
| Age | 1.06 (1.04, 1.07) | P<0.0001 |
| Bone metastasis | 1.12 (0.90, 1.43) | P>0.05 |
| Visceral metastasis | 0.84 (0.62, 1.14) | P>0.05 |
| Medical history of chemotherapy | 2.09 (1.53, 2.86) | P=0.001 |
| Predictions of renal insufficiency (GFR<60 ml min−1 per 1.73 m2) | ||
| Gender | 1.73 (1.21, 2.47) | P=0.003 |
| Age | 1.08 (1.06, 1.10) | P<0.0001 |
| Bone metastasis | 1.46 (1.03, 2.6) | P=0.04 |
| Visceral metastasis | 0.89 (0.63, 1.24) | P>0.05 |
| Medical history of chemotherapy | 1.36 (0.94, 2.11) | P>0.05 |
Abbreviations: CI=confidence interval; GFR=glomerular filtration rate.