Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model
Lijuan Zhang,1,2 Weiyi Zhu,1 Beiwen Wu1 1Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China; 2School of Nursing, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of ChinaCorrespondence: Beiwen Wu...
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Dove Medical Press
2023-10-01
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| Series: | Psychology Research and Behavior Management |
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| Online Access: | https://www.dovepress.com/determinants-of-depressive-symptoms-among-patients-with-rheumatoid-art-peer-reviewed-fulltext-article-PRBM |
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| author | Zhang L Zhu W Wu B |
| author_facet | Zhang L Zhu W Wu B |
| author_sort | Zhang L |
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| description | Lijuan Zhang,1,2 Weiyi Zhu,1 Beiwen Wu1 1Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China; 2School of Nursing, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of ChinaCorrespondence: Beiwen Wu, Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197, Ruijin Er Road, Shanghai, 200025, People’s Republic of China, Tel +86 18917762079, Fax +86 54314096, Email Gaoan2005new@163.comBackground: This study aimed to examine how personality traits, social support and clinical features including pain, disease activity, functional status, sleep quality, and fatigue influence on depressive symptoms in Chinese rheumatoid arthritis (RA) patients.Methods: This study was conducted from November, 2022 to June, 2023 among Chinese RA patients. Pain, disease activity, functional status, sleep quality, fatigue, social support, personality traits, and depressive symptoms were assessed. The following relationships among three hypotheses were analyzed by structural equation model (SEM): H1: clinical features have a direct effect on depressive symptoms; H2: personality traits might work as a mediator between clinical features and depression; H3: social support is related to depressive symptoms, being a direct effect or an indirect effect through clinical features or personality traits.Results: The final model including 326 RA patients presented a good fit (χ2=103, χ2/df=1.69; GFI=0.96; AGFI=0.93; CFI=0.97; TLI=0.96; RMSEA=0.046). Clinical features had a total effect of 0.59 on depressive symptoms, of which β=0.33 (P=0.013) was an indirect effect through personality traits, indicating a mediating influence between this relationship; moreover, there was a significant direct association between clinical features and depressive symptoms (β=0.26; P=0.022). Personality traits (β=− 0.65; P< 0.001) had a much stronger relation with depressive symptoms than with clinical features. Social support had a total effect of 0.81 on personality traits, being a direct effect of β=0.52 (P< 0.001) and an indirect effect of β=0.29 (P< 0.001) through clinical features. The final proposed model explained 77% of the variance of depressive symptoms.Conclusion: Personality traits had a considerable influence upon depressive symptoms, while social support seemed to have a major effect on personality traits. It is necessary to apply comprehensive assessment and interventions of patients’ personality traits, clinical features, as well as social support, which could optimize their mental health.Keywords: rheumatoid arthritis, depressive symptoms, structural equation model, personality traits |
| first_indexed | 2024-03-11T17:18:22Z |
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| id | doaj.art-2f2c81dfa8994600b4e07ec527da9c95 |
| institution | Directory Open Access Journal |
| issn | 1179-1578 |
| language | English |
| last_indexed | 2024-03-11T17:18:22Z |
| publishDate | 2023-10-01 |
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| series | Psychology Research and Behavior Management |
| spelling | doaj.art-2f2c81dfa8994600b4e07ec527da9c952023-10-19T17:10:54ZengDove Medical PressPsychology Research and Behavior Management1179-15782023-10-01Volume 164197420887401Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation ModelZhang LZhu WWu BLijuan Zhang,1,2 Weiyi Zhu,1 Beiwen Wu1 1Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of China; 2School of Nursing, Shanghai Jiao Tong University School of Medicine, Shanghai, People’s Republic of ChinaCorrespondence: Beiwen Wu, Department of Nursing, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197, Ruijin Er Road, Shanghai, 200025, People’s Republic of China, Tel +86 18917762079, Fax +86 54314096, Email Gaoan2005new@163.comBackground: This study aimed to examine how personality traits, social support and clinical features including pain, disease activity, functional status, sleep quality, and fatigue influence on depressive symptoms in Chinese rheumatoid arthritis (RA) patients.Methods: This study was conducted from November, 2022 to June, 2023 among Chinese RA patients. Pain, disease activity, functional status, sleep quality, fatigue, social support, personality traits, and depressive symptoms were assessed. The following relationships among three hypotheses were analyzed by structural equation model (SEM): H1: clinical features have a direct effect on depressive symptoms; H2: personality traits might work as a mediator between clinical features and depression; H3: social support is related to depressive symptoms, being a direct effect or an indirect effect through clinical features or personality traits.Results: The final model including 326 RA patients presented a good fit (χ2=103, χ2/df=1.69; GFI=0.96; AGFI=0.93; CFI=0.97; TLI=0.96; RMSEA=0.046). Clinical features had a total effect of 0.59 on depressive symptoms, of which β=0.33 (P=0.013) was an indirect effect through personality traits, indicating a mediating influence between this relationship; moreover, there was a significant direct association between clinical features and depressive symptoms (β=0.26; P=0.022). Personality traits (β=− 0.65; P< 0.001) had a much stronger relation with depressive symptoms than with clinical features. Social support had a total effect of 0.81 on personality traits, being a direct effect of β=0.52 (P< 0.001) and an indirect effect of β=0.29 (P< 0.001) through clinical features. The final proposed model explained 77% of the variance of depressive symptoms.Conclusion: Personality traits had a considerable influence upon depressive symptoms, while social support seemed to have a major effect on personality traits. It is necessary to apply comprehensive assessment and interventions of patients’ personality traits, clinical features, as well as social support, which could optimize their mental health.Keywords: rheumatoid arthritis, depressive symptoms, structural equation model, personality traitshttps://www.dovepress.com/determinants-of-depressive-symptoms-among-patients-with-rheumatoid-art-peer-reviewed-fulltext-article-PRBMrheumatoid arthritisdepressive symptomsstructural equation modelpersonality traits |
| spellingShingle | Zhang L Zhu W Wu B Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model Psychology Research and Behavior Management rheumatoid arthritis depressive symptoms structural equation model personality traits |
| title | Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model |
| title_full | Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model |
| title_fullStr | Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model |
| title_full_unstemmed | Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model |
| title_short | Determinants of Depressive Symptoms Among Patients with Rheumatoid Arthritis in China: A Structural Equation Model |
| title_sort | determinants of depressive symptoms among patients with rheumatoid arthritis in china a structural equation model |
| topic | rheumatoid arthritis depressive symptoms structural equation model personality traits |
| url | https://www.dovepress.com/determinants-of-depressive-symptoms-among-patients-with-rheumatoid-art-peer-reviewed-fulltext-article-PRBM |
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