Fig 1.
STROBE flow chart of study participants.
Table 1.
Characteristics of groups due to in-hospital mortality.
Table 2.
Descriptive statistics of particular variables.
Table 3.
Comparison of the results including patients’ survival.
Fig 2.
Kaplan-Meier curve showing the comparison of survival time according to abbreviated mental test score (AMTS).
Fig 3.
Kaplan-Meier curve showing a comparison of survival time according to the degree of depression (GDS15).
Fig 4.
Kaplan-Meier curve showing a comparison of survival time according to independence in the performance of daily living activities (ADL).
Table 4.
Assessment of the effect of variables on in-hospital mortality.