Fig. 1
From: Patients with pheochromocytoma exhibit low aldosterone renin ratio-preliminary reports
Comparison of plasma renin activity; PRA (a), plasma aldosterone concentration; PAC (b), Scatter plot of PRA and PAC (c), and aldosterone renin ratio; ARR (d) in patients with PCC, SCS, and NFA. ARR values were significantly lower in PCC than those in SCS and NFA. Horizontal line, Median; box, 95% CI. P values are for the comparisons between all groups by Kruskal-Wallis, followed by Bonferroni’s multiple comparison test between each of the two groups (*p < 0.05, **p < 0.01). Black circle; PCC, dark gray circle; SCS, and light gray circle; NFA