ALS Entropy Analysis Finds 5-Month Signal Hidden by ALSFRS Scores
A 2026 PRO-ACT analysis of amyotrophic lateral sclerosis (ALS) trial data found a signal that ordinary ALSFRS total-score slopes cannot even express: Shannon entropy trajectories diverged between pooled active and placebo arms, including a 5-month delay in peak Fine Motor distributional spread for active-arm patients.1 Research Highlights Entropy found an endpoint-level signal: Rodriguez analyzed 7,512 …