ArticleNeuropsychopharmacology reports2023
Characteristic association of symbol coding test score with occupational function in Japanese patients with schizophrenia.
Article in Neuropsychopharmacology reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Development of a cognitive function assessment tool based on psychomotor function tests in patients with schizophrenia.Schizophrenia research. Cognition · 2025Article
- Characteristic association of symbol coding test score with occupational function in Japanese patients with schizophrenia.Neuropsychopharmacology reports · 2023Article
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8 authors.
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Abstract
aimStudies showed that cognitive function affects occupational function in patients with schizophrenia. This study aimed to determine the effects of cognitive function on occupational function in Japanese patients with schizophrenia using the Brief Assessment of Cognition in Schizophrenia (BACS).
methodsParticipants were 198 outpatients with schizophrenia or schizoaffective disorder (66 females; mean age 34.5 ± 6.8 years). Occupational function was assessed using the work subscale of the Life Assessment Scale for Mental Ill (LASMI-w). Multiple regression analysis was performed using the BACS as the independent variable and LASMI-w as the dependent variable. Furthermore, we divided the LASMI-w score into three groups, <11, 11-20, and >21, and performed a multinomial logistic regression analysis.
resultsMultiple regression analysis revealed that LASMI-w score was negatively associated with BACS composite score (β = -0.20, p < 0.01). Among the sub-items of the BACS, only the symbol-coding score showed a significant negative association (β = -0.19, p < 0.05). Multinomial logistic analysis showed that the better the composite and symbol coding scores, the smaller the impairment of the occupational function (composite score: β = 2.39 between mild and moderate occupational impairments, p < 0.05; symbol coding score: β = 2.44 between mild and severe impairments, p < 0.05).
conclusionThe occupational function of patients with schizophrenia was associated with overall cognitive function (composite score). In particular, the symbol coding score of the BACS was suggested to be related to work ability. These results might be useful in the assessment and training of cognitive rehabilitation aimed at employment support.
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