Validation of the Specific Levels of Functioning Scale - Japanese version

Validation of the Specific Levels of Functioning Scale - Japanese version - Validation of SLOF-Japanese version

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000012671

Enrollment

Registered

2013-12-24

Start date

2014-04-06

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

schizophrenia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Meeting DSM-IV-TR criteria for schizophrenia at the time of assessment 2. Regularly visiting outpatient clinic 3. 20 years or older. Less than 60 years old 4. Presence of a family member or caregiver capable of assessing social/functional status of participants 5. Capable of understanding the aims and nature of the study, and giving informed consent to participate in it.

Exclusion criteria

Exclusion criteria: 1. Present or past history of severe brain organicity and/or injury accompnied with conciousness loss lasting more than 10 minutes. 2. Co-morbid alcohol/substance use, besides caffeine and nicotine, within the last 12 months 3. Meeting DSM4-TR Axis 2 criteria, i.e. personality disorder or mental retardation. 4. Other conditions deemed to affect the study eligibility

Design outcomes

Primary

Measure	Time frame
BACS Japanese version UPSA-B Japanese version SLOF Japanese version SFS Japanese version	—

Countries

Japan

Contacts

Public ContactTomiki Sumiyoshi

National Center of Neurology and Psychiatry Translational Medical Center

sumiyot@ncnp.go.jp042-341-2712-8011

Outcome results