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Table 2 Correlation between serum IS levels at day 1 and clinical factors

From: Changes in serum indoxyl sulfate levels after acute myocardial infarction and the correlation with kidney injury: an observational study

  r p
Age 0.548 0.012
BMI − 0.391 0.088
Systolic blood pressure − 0.160 0.502
Hemoglobin − 0.084 0.726
CRP 0.022 0.928
eGFR − 0.512 0.021
Max CK − 0.129 0.587
Max CK-MB − 0.012 0.960
NT-pro BNP 0.293 0.210
LVEF − 0.218 0.355
  1. BMI body mass index, CRP C-reactive protein, eGFR estimated glomerular filtration rate, CK creatine kinase, NT-pro BNP N-terminal pro-B-type natriuretic peptide, LVEF left ventricular ejection fraction