From: Efficacy and safety of venous angioplasty of the extracranial veins for multiple sclerosis. Brave dreams study (brain venous drainage exploited against multiple sclerosis): study protocol for a randomized controlled trial
Probability of improvement at 1 year in the control group
Delta of improvement in the experimental group
5%
10%
15%
0.84
0.72
0.64
20%
0.97
0.92
0.87
25%
0.99
0.98