Aggregate clinical profile structure

VALENF-based random forest classifier predicts aggregate clinical profile structure in humans (25 of 30 profile-specific comparisons (83.3%) met clinical equivalence).

“The ordinal gradient was preserved, and 25 of 30 profile-specific comparisons (83.3%) met the clinical-equivalence criterion.”

Humansindependent inpatient cohort; classifier applied unchangedn = 8,218

Nursing Assessment–Derived Risk Profiles and VALENF Instrument–Based Classification in Adult Inpatients: A Two-Stage Machine Learning Study

Research Square·6 Oct 2026Preprint