Publications by authors named "Michiyo Shimodaira"

Aim: This study aimed to clarify the association between treatment status (untreated or treated) at the start of community mental health outreach services and service intensity.

Methods: This retrospective cohort study was conducted using the Tokorozawa City mental health outreach service users' data. Treatment status at the start of service (exposure variable) and the service intensity (outcome variables) were taken from clinical records.

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Article Synopsis
  • The study compared two versions of the WHODAS 2.0 (12-item and 36-item) for assessing disability among users of community mental health services in Japan over a year.
  • Results showed that total scores and certain domain scores (like cognition and participation) decreased significantly over time for both versions, indicating an improvement in disability assessment.
  • Strong correlations were observed between scores from the two versions, although some specific domains (mobility, self-care, and participation) showed significant differences, highlighting varied assessment outcomes.
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Objective: Little is known about the association between service intensity and fidelity scale score in supported employment programs. This study compares service contents and intensity in low- and high-fidelity programs and examines the validity of the Japanese version of the individualized Supported Employment Fidelity Scale.

Methods: The vocational outcomes and service provision data for 51 individuals with schizophrenia in 13 supported employment programs were collected over a 12-month study period.

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Background: The employment rate among people with severe mental illness has recently increased, though it is still low. The motivation to work appears to be an important role as an intermediate outcome measure in vocational rehabilitation programs. In addition, measuring the work motivation for people with severe mental illness appears to be essential to identify candidates who are likely to benefit and monitor candidates' motivation in a supported employment program.

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The Individual Placement and Support (IPS) model of supported employment is an evidence based practice. Although several agencies have been trying to implement the IPS-model since 2005 in Japan, there was no tool to assess the quality. This study developed a Japanese version of the 25-item Individualized Supported Employment Fidelity Scale (J-ISEF), a new Japanese fidelity tool for supported employment based on the IPS model.

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Aim: The aim of this study was to clarify whether improvement of cognitive functioning by cognitive remediation therapy can improve work outcome in schizophrenia and other severe mental illnesses when combined with supported employment.

Methods: The subjects of this study were persons with severe mental illness diagnosed with schizophrenia, major depression, or bipolar disorder (ICD-10) and cognitive dysfunction who participated in both cognitive remediation using the Thinking Skills for Work program and a supported employment program in a multisite, randomized controlled study. Logistic and multiple linear regression analyses were performed to clarify the influence of cognitive functioning on vocational outcomes, adjusting for demographic and clinical variables.

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