From: Correcting for multiple-testing in multi-arm trials: is it necessary and is it done?
Exploratory trials
Confirmatory trials
BMJ
0/1 (0%)
2/8 (25%)
The Lancet
4/7 (57%)
5/11 (45%)
NEJM
7/11 (64%)
10/18 (56%)
PLoS Medicine
1/2 (50%)