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Table 3 Multivariate regression analysis of risk factors for mortality within 1 year after dialysis initiation

From: Lower Hb at the initiation of dialysis does not adversely affect 1-year mortality rate

Variables β S.E Hazard ratio 95% CI P value
Age 0.015 0.027 1.016 0.964–1.070 0.562
Gender (male (1)) 0.514 0.814 1.671 0.339–8.243 0.528
Hb − 0.150 0.254 0.860 0.523–1.415 0.554
ERI − 0.013 0.038 0.987 0.916–1.063 0.554
eGFR − 0.350 0.126 1.419 1.108–1.817 0.006
CTR 0.001 0.055 1.001 0.898–1.115 0.991
sBP − 0.022 0.018 0.978 0.944–1.013 0.978