Scientific research on social parameters for prognosis after traumatic brain injury (TBI) is evolving, yet results remain heterogeneous, and predictors for risk stratification are lacking. To understand how social parameters are linked to cognitive outcomes after TBI, we applied machine learning (ML) algorithms using cohort-level data from 30 published studies including 2,364 participants with TBI (72% male; 55% mild, 45% moderate-severe injury). We extracted and harmonised longitudinal data…
