The role of the functional independence measure score in predicting the home discharge of inpatients with cerebrovascular diseases in convalescent rehabilitation wards.

[Purpose] To clarify the cutoff point of the Functional Independence Measure tool for predicting home discharge of patients in convalescent rehabilitation wards. [Participants and Methods] This retrospective observational study analyzed the data of 91 inpatients with cerebrovascular disease who received rehabilitation treatment at a convalescent rehabilitation ward. We categorized the participants into two groups: the home-discharged group and the non-home discharged group. We divided the outcome parameters in the two groups into different categories and compared them using the Mann-Whitney U test. To identify the relevant cutoff points in a clinical setting, we applied the receiver operating characteristic curve. [Results] In patients with cerebrovascular disease, the Functional Independence Measure motor, cognitive, and total scores were significantly higher in the home-discharged group than in the non-home discharged group. We statistically calculated the Functional Independence Measure motor score cutoff point that can predict home discharge, and the predicted Functional Independence Measure motor score at the time of hospitalization was 53.5-60.0 points. [Conclusion] It is important to start rehabilitation at an early stage and increase the amount of training to increase the likelihood of returning home.

[Examination of frontal lobe function of Parkinson disease patients using Stroop reaction time].

The purpose of this study is to examine frontal lobe function of non-dementia Parkinson's disease (PD) patients. We examined the neuropsychological and behavioral evaluation (Stroop reaction time: SRT). Target image (20%) and non-target image (80%) were presented to PD patients, healthy elderly controls, and healthy young subjects at random. We instructed subjects that the button should pressed on the target image. This study was designed to investigate the mental set under three conditions. The Stroop test, Word Fluency Test (WFT), and Geriatric Depression Scale (GDS) were used to assess cognitive function. The SRT of PD were congruent condition and incongruent condition increased compared with simple condition. The delay of a similar SRT was seen in the healthy elderly control and young groups. However, the SRT of PD patients was slower under incongruent condition than under congruent condition. It appears that PD spent time on judgment in under incongruent condition because the meaning of the character did not correspond to the color of the character. Because, there were no significant between PD and healthy elderly subjects in Stroop test, WFT, and GDS, frontal lobe function had a partial deficit. The SRT of PD was increased by the partial deficit in information processing ability in addition to movement dysfunction.