At multivariable logistic regression, ARR (OR 1.03, 95%CI 1.02-1.05, p<0.001) and hypokalemia (OR 3.89, 95%CI 1.04-14.64, p=0.044) were identified as independent significant predictors of PA; PRA and PAC were excluded from the multivariable analysis due to their strong collinearity with ARR. Here, S100A6 is linked to Hypokalemia.