Fig 1.
Data flow diagram.
Fig 2.
Box and whisker diagrams showing the relationship between BR and (A) BI, and (B) KI. Spearman’s rank correlation coefficient between Bedriddenness Rank and Barthel Index was −0.891, p < 0.001 (A), and that between Bedriddenness Rank and Katz Index was −0.877, p < 0.001 (B).
Table 1.
Characteristics of enrolled patients.
Fig 3.
Box and whisker diagrams showing the relationship between CFS and (A) MMSE, and (B) ABC-DS. The Spearman’s rank correlation coefficient between Cognitive Function Score and Mini-Mental State Examination was −0.546, p < 0.001 (A), and that between Cognitive Function Score and ABC Dementia Scale was −0.862, p < 0.001 (B).