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Table 5 Correlation between PaO2/FiO2* and UA*, UA/Cr ratio* in male patients of COVID-19

From: Association of serum uric acid levels with COVID-19 severity

  Bivariate correlation (P value) partial correlation (P value)
UA* 0.463 (P = 0.003) 0.411 (P = 0.013)
UA/Cr ratio* 0.361 (P = 0.024) 0.319 (P = 0.058)
  1. Note: Partial correlation is controlling by age, BMI and eGFR. Pearson test were used
  2. Abbreviations: BMI Body mass index, eGFR Estimated glomerular filtration rate, UA Uric acid, Cr creatinine
  3. a*: The data were transformed into Ln (a)