other than 90% CI in BE study? [R for BE/BA]

posted by Helmut Homepage – Vienna, Austria, 2018-03-15 16:18  – Posting: # 18554
Views: 5,215

Hi roro2907,

» I am just curious as I am reviewing a BE study which has used a 94.12 confidence interval. Do you have any ideas as to why this is?

As Yung-jin assumed it smells of a Two-Stage Design of the Potvin flavour. ;-) It would need a major rewrite of bear because we not only need an option to specify an adjusted α (which is always <0.05) but – if the study proceeded to the second stage – “stage” in the model. BTW, you might face different CIs in the future (see this presentation).

Cheers,
Helmut Schütz
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