Erratum to: Clin Exp Nephrol DOI 10.1007/s10157-017-1380-2
In the original publication, under Abstract, in Results section, the sentence “Exploratory analysis …. binder.” should read as:
“Exploratory analysis revealed that there were relationships between CTR and age, sex, body mass index, comorbidity of CVD, dialysis duration and intact parathyroid hormone, phosphorus, hemoglobin, and usage of phosphate binder”.
Under Results, in Exploratory analysis investigating the relationship between CTR and covariates section the sentence “Multivariable regression …. binder (Table 4).” should read as:
“Multivariable regression analysis showed that there were relationships between CTR and age, sex, BMI, comorbidity of CVD, dialysis duration and level of iPTH, phosphorus, hemoglobin, and usage of phosphate binder (Table 4)”.
In Table 4, one row (Diabetes mellitus comorbidity) was duplicated and a row (Dialysis duration) was not included. The corrected Table 4 is given in this Erratum.
| Variable | Unit | β coefficients | 95% CI | p value |
|---|---|---|---|---|
| Age | per 1 year | 0.093 | (0.070 to 0.117) | <0.001 |
| Sex, female | vs Male | 1.664 | (1.040 to 2.287) | <0.001 |
| Dialysis duration | per 1 year | 0.032 | (0.002 to 0.064) | 0.040 |
| Cardiovascular-related disease comorbidity | vs No | 1.176 | (0.596 to 1.756) | <0.001 |
| Diabetes mellitus comorbidity | vs No | −0.215 | (−0.748 to 0.318) | 0.424 |
| Smoking | vs No | 0.736 | (−0.145 to 1.618) | 0.100 |
| Body mass index | per 1 kg/m2 | 0.224 | (0.079 to 0.369) | 0.003 |
| Urea clearance time/volume | per 0.1 | −0.602 | (−1.872 to 0.667) | 0.348 |
| Dry weight | per 1 kg | −0.096 | (−0.145 to −0.046) | <0.001 |
| Calcium | per 1 mg/dL | −0.409 | (−0.341 to 0.259) | 0.786 |
| Phosphorus | per 1 mg/dL | 0.211 | (0.025 to 0.398) | 0.027 |
| Intact parathyroid hormone | per 100 pg/mL | 0.002 | (0.001 to 0.003) | <0.001 |
| Hemoglobin | per 1 g/dL | −0.300 | (−0.528 to −0.073) | 0.010 |
| Albumin | per 1 g/dL | −0.342 | (−1.013 to 0.329) | 0.313 |
| C-reactive protein | per 1 mg/dL | 0.046 | (−0.117 to 0.209) | 0.576 |
| Vitamin D receptor activator | vs No | 0.312 | (−0.525 to 0.588) | 0.911 |
| Phosphate binder | vs No | 0.746 | (0.072 to 1.420) | 0.031 |
| Angiotensin converting enzyme inhibitor | vs No | 0.145 | (−0.729 to 1.019) | 0.741 |
| Beta blocker | vs No | −0.068 | (−1.317 to 1.181) | 0.914 |
Footnotes
The online version of the original article can be found under doi:10.1007/s10157-017-1380-2.