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Table 7 HR for 1-year mortality of BNP levels adjusted for basal correcting factors, Kt/V and transthyretin

From: Range of plasma brain natriuretic peptide (BNP) levels in hemodialysis patients at a high risk of 1-year mortality and their relationship with the nutritional status: a retrospective cohort study in one institute

BNP (pg/ml) Adjusted for basal factors
(model 1)
Adjusted for basal factors and Kt/V
(model 2)
Adjusted for basal factors, Kt/V
and transthyretin (model 4)
HR p value 95%CI HR p value 95%CI HR p value 95%CI
lower upper lower upper lower lower
<50 (reference) 1 - - - 1 - - - 1 - - -
50 to <100 0.997121 0.9966 0.262147 4.051568 0.964564 0.9574 0.253041 3.926629 0.8926795 0.8672 0.233334 3.644237
100 to <200 1.907679 0.2326 0.678499 6.766743 1.840871 0.2619 0.652984 6.541653 1.7642041 0.3025 0.619779 6.310716
200 to <300 1.198396 0.7993 0.28121 5.106865 1.165241 0.8354 0.260802 5.155792 0.8019716 0.7659 0.178553 3.594217
300 to <500 2.446838 0.1157 0.808727 8.994658 2.5366 0.1026 0.835008 9.354117 1.986255 0.2446 0.636523 7.46915
500 to <1000 3.009917 0.0369 1.065084 10.72921 3.044996 0.037 1.065717 10.92917 1.7769718 0.3121 0.602509 6.532927
≥1000 5.291238 0.0003 2.013968 18.17073 5.221112 0.0006 1.943194 18.16484 2.710241 0.0653 0.942719 9.854096
  1. HR hazard ratio