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Fig. 2 | BMC Geriatrics

Fig. 2

From: Interpretable classifiers for prediction of disability trajectories using a nationwide longitudinal database

Fig. 2

Heterogenous disability trajectory classes of older adults with complete information at least three waves (n = 4,149). Disability score (0–28) was measured by the sum score of BADL (0–12) and IADL (0–16). Three trajectory classes were identified: progressive class, high-onset class, and normal class. Each trajectory represents the mean change pattern of the 3 classes

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