Table 1.
Demographic data, functional status, and surgery-related factors in 232 subjects with postoperative delirium or no delirium.
Figure 1.
The trend of Barthel Index scores (ADL) (a) and IADL (b) for the delirium and no delirium groups.
Table 2.
Comparing the ADL and IADL scores at baseline and 1, 3, 6, and 12 months of follow-up in groups with delirium.
Table 3.
Analysis of the percentage of functional decline and the predicted effect on functional status in groups divided by delirium status using Chi-square test and multivariable logistic regression.
Figure 2.
The trend of Barthel Index scores (ADL) (a) and IADL (b) for three groups corresponding to non-cognitive problem, cognitive impairment alone, and delirium superimposed on cognitive impairment.
Table 4.
Comparing the ADL and IADL scores at baseline and 1, 3, 6, and 12 months of follow-up in groups divided on the basis of cognitive problems.
Table 5.
Multivariable logistic regression analysis of the predicted effect on functional status at the 6 and 12-month follow-up in groups divided on the basis of cognitive problems.