Fig. 1From: Machine learning models for identifying pre-frailty in community dwelling older adultsFlowchart describing the overview of the machine learning approach. FFP indicates Fried Frailty Phenotype; Clinical Frailty Scale (CFS); Machine learning (ML); Logistic Regression (LR); Linear Discriminant Analysis (LDA); Support Vector Machine with Radial Basis Function (SVM); Random Forest (RF)Back to article page