11 February 2022: Clinical Research
Estimation of 24-h Urine Protein Excretion Using Urine Albumin-to-Creatinine Ratio from an In-Hospital Population
Xin Liu 12BCDEF , Yonghong Zhao 3CDE , Yunlin Feng 24ACDEF*DOI: 10.12659/MSM.934307
Med Sci Monit 2022; 28:e934307
Supplementary Table 1 The accuracy of the prediction equation for different ranges of 24-h urine protein excretion in the validation group.
| 24h UPE (g/day) | N (%) | MSE | 95% CI | |
|---|---|---|---|---|
| Lower limit | Upper limit | |||
| ≤3.5 | 791 (87.3) | 0.084 | 0.037 | 0.130 |
| >3.5, ≤10 | 87 (9.6) | −0.278 | −0.366 | −0.190 |
| >10 | 28 (3.1) | −0.709 | −0.866 | −0.551 |
| CI – confidential interval; n – number; MSE – mean of standard errors; 24h UPE – 24 hour urine protein excretion. | ||||