Fig. 2

Effects of AX and part AX on serum K (mEq/L) , urinary sodium-to-potassium ratio (Na/K) , plasma aldosterone concentration (PAC) excretion (ug/day) and plasma renin activity (PRA) (ng/ml/hr) in patients with primary aldosteronism. Each bar represents the standard error of the mean. Asterisk indicates *P<0.05.