Fig. 2From: What contributes most to the SPPB and its subscores in hospitalized geriatric patients: an ICF model-based approachCorrelation analysis between all parameters included in the International Classification of Functioning, Disability and Health (ICF) model. Correlations are displayed using Spearman’s rho (ρ). Correlations with p < .001 are marked bold. Non-significant correlations (p ≥ .05) are not shown. ADL = activities of daily living, FOF = fear of falling, IADL = instrumental activities of daily livingBack to article page