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Table 3 Variables identified as predicting serum albumin in the perioperative period of colorectal surgery

From: Factors affecting serum albumin in the perioperative period of colorectal surgery: a retrospective study

Point Variable Regression coefficient Standard error Standardized regression coefficient Partial correlation coefficient P
Preoperative period Constant 4.676 0.254    <0.001
CRP −0.078 0.026 −0.468 −0.497 0.005
BUN −0.037 0.015 −0.393 −0.434 0.016
POD 3 Constant 2.379 0.376    <0.001
Hb 0.119 0.035 0.617 0.532 0.002
CRP −0.022 0.008 −0.416 −0.439 0.012
Albumin administration 0.305 0.133 0.374 0.387 0.029
Lymph node involvement 0.182 0.085 0.311 0.366 0.040
Scr −0.529 0.279 −0.262 −0.327 0.068
Tumor site −0.264 0.141 −0.332 −0.324 0.070
POD 7 Constant 1.912 0.388    <0.001
Hb 0.107 0.032 0.501 0.506 0.002
CRP −0.024 0.008 −0.429 −0.457 0.007
γGTP −0.006 0.002 −0.399 −0.424 0.012
Depth of tumor invasion 0.162 0.085 0.268 0.319 0.066
  1. BUN blood urea nitrogen, CRP C-reactive protein, γ-GTP gamma glutamyl transpeptidase, Hb hemoglobin, POD postoperative day