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. 2013 Oct;10(5):807–827. doi: 10.1177/1740774513497293

Treatment arm comparisons

Probability maximum effective arma
Probability superior to diuretic
Arm 1 Arm 2 Arm 3 Arm 1 Arm 2 Arm 3
Null 0.33 0.32 0.36 0.44 0.43 0.44
Alternative 0.33 0.33 0.35 0.94 0.94 0.94
One Works 0.01 0.02 0.97 0.52 0.52 0.96
Middle 0.01 0.10 0.89 0.52 0.79 0.95
Worse 0.33 0.33 0.34 0.08 0.08 0.08
a

Probability maximum effective arm does not imply the arm chosen as the maximum effective arm is identified as statistically significant compared to the control.