Negative and positive self-thoughts predict subjective quality of life in people with schizophrenia

• Material Type: 博士論文
• Title: Negative and positive self-thoughts predict subjective quality of life in people with schizophrenia
• Author/Editor: Takeda, Tomoya; Nakataki, Masahito; Ohta, Masashi; Hamatani, Sayo; Matsuura, Kanae; Yoshida, Reona; Kameoka, Naomi; Tominaga, Takeo; Umehara, Hidehiro; Kinoshita, Makoto; Watanabe, Shinya; Numata, Shusuke; Sumitani, Satsuki; Ohmori, Tetsuro
• Author Heading: Takeda, Tomoya; Nakataki, Masahito; Ohta, Masashi; Hamatani, Sayo; Matsuura, Kanae; Yoshida, Reona; Kameoka, Naomi; Tominaga, Takeo; Umehara, Hidehiro; Kinoshita, Makoto; Watanabe, Shinya; Numata, Shusuke; Sumitani, Satsuki; Ohmori, Tetsuro
• Publication, Distribution, etc.: Dove Medical Press
• Publication Date: 2019-02-22
• Publication Date (W3CDTF): 2019-02-22
• Alternative Title: 統合失調症患者において否定的、肯定的自己認知は主観的QOLを予測する
• Periodical title: Neuropsychiatric Disease and Treatment
• No. or year of volume/issue: 15
• Volume: 15
• Pages: 293-301
• ISSN (Periodical Title): ISSN : 1176-6328
• Degree grantor/type: 徳島大学
• Date Granted: 2019-03-22
• Dissertation Number: 甲第3261号
• Degree Type: 博士（医学）
• Text Language Code: eng
• Subject Heading: defeatist performance belief; negative and positive automatic thoughts; subjective quality of life; objective quality of life; schizophrenia
• Target Audience: 一般
• Note (General): Purpose: Recently, cognitive variables such as negative and positive self-belief and thoughts have attracted much attention because they are associated with functional outcomes and quality of life (QOL). However, it is unclear how cognitive variables affect subjective and objective QOL. This study aimed to investigate the relationship of negative and positive self-belief and thoughts with subjective and objective QOL. Participants and methods: Thirty-six people with schizophrenia participated in this study. Subjective and objective QOL were assessed with the Schizophrenia Quality of Life Scale (SQLS) and Quality of Life Scale (QLS), respectively. Neurocognitive function was assessed with the Brief Assessment of Cognition in Schizophrenia (BACS). Clinical symptoms were assessed with the Positive and Negative Syndrome Scale and Calgary Depression Scale for Schizophrenia. Side effects were assessed with the Drug-induced Extrapyramidal Symptoms Scale (DIEPSS). Negative and positive self-belief and thoughts were assessed with the Defeatist Performance Belief Scale and Automatic Thoughts Questionnaire-Revised. A generalized linear model was tested, with subjective and objective QOL as the response variable and symptoms, neurocognitive function, and cognitive variables that were significantly correlated with subjective and objective QOL as explanatory variables. Results: In the schizophrenia group, the common objects score on the QLS was predicted by the composite BACS score, and the total QLS score was predicted by the DIEPSS score. Motivation and Energy, Psychosocial, and Symptoms and Side effects scores on the SQLS were predicted by depression and by negative automatic thought (NAT) and positive automatic thought (PAT). Conclusion: Our results indicated that key targets for improving objective and subjective QOL in people with schizophrenia are side effects, neurocognitive function, depression, and NAT and PAT.
• Format (IMT): application/pdf
• Access Restrictions: インターネット公開
• Rights (production): © 2019 Takeda et al. This work is published and licensed by Dove Medical Press Limited. The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution - Non Commercial (unported, v3.0) License ( http://creativecommons.org/licenses/by-nc/3.0/ ). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. For permission for commercial use of this work, please see paragraphs 4.2 and 5 of our Terms ( https://www.dovepress.com/terms.php ).
• Related Material (DOI): 10.2147/NDT.S190381
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 徳島大学 : 徳島大学機関リポジトリ

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