Fig. 2
From: Performance of synacthen test in chronic hemodialysis patients
Differences of means of estimated cortisol concentration (nmol/l) on log scale and corresponding 90%–confidence intervals (CI) in each dose and administration time combination at 30 and 60 min after Synacthen. Abbreviation: CI – confidence interval, HD – hemodialysis. The equivalence region is shown by vertical dotted lines. All 90%-CI are entirely included in the equivalence region, equivalence for all settings has been proven