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Table 3 Correlation analysis of protein carbonyl level with clinical parameters

From: Serum levels of protein carbonyl, a marker of oxidative stress, are associated with overhydration, sarcopenia and mortality in hemodialysis patients

  Correlation coefficient p value
Albumin* −0.256 0.016
Prealbumin* −0.309 0.004
Transferrin* −0.301 0.004
SGA score* −0.218 0.014
OH/ECW* 0.295 0.005
Low HGS* 0.243 0.023
Low LTI 0.181 0.092
Transferrin saturation −0.034 0.753
IV iron administration 0.193 0.071
Dialysis vintage 0.059 0.587
IL-6 0.184 0.092
Fibrinogen 0.024 0.823
hs-CRP 0.095 0.381
β2-microglobulin 0.162 0.136
Loss of RRF 0.034 0.755
  1. SGA subjective global assessment, OH overhydration index, ECW extracellular water, HGS handgrip strength, LTI lean tissue index, IV intravenous, RRF residual renal function
  2. *p < 0.05