Multivariate statistical models for acute kidney injury in study subjects with PUUV nephropathia epidemica.

aOdds ratio (OR) for developing severe PUUV-induced acute kidney injury (AKI) compared to non-severe AKI. Severe AKI = >3-fold rise in serum creatinine during acute illness compared to a 6 month baseline value.b95% confidence interval (CI) for the Odds Ratio.clog10 transformed variable.dWhite blood cell (WBC).eLinear regression of log10 transformed peak creatinine ratio vs. log10 transformed variables.f95% confidence interval (CI) for the linear regression coefficient.