Program Effect — TOC High-Acuity Cohort
Retrospective cohort of 770 highest-acuity transition-of-care discharges (LACE ≥ 14, PY2025), drawn from 2,628 discharges and 10,906 graph-extracted signals. Outcome: 30-day all-cause readmission. Exposure: majority (>50%) of graph-extracted signals resolved during the episode. Estimates from multivariable logistic regression adjusted for LACE and RAF, landmarked at day 7 (immortal-time corrected), and analyzed within the reached population. This is an adjusted association, not a randomized effect — the landmark removes immortal time and the model adjusts for LACE and RAF, but patients whose signals resolved may still differ from those whose did not in ways neither captures. The balance table below is what is checkable about that.