Prevalence, clinical correlates and risk factors associated with Tardive Dyskinesia in Chinese patients with schizophrenia
| Autor: | Da Chun Chen, Xiang Yang Zhang, Colin B Goodman, Kadir Uludag, Li Wang, Dongmei Wang |
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| Rok vydání: | 2021 |
| Předmět: |
Male
China medicine.medical_specialty Apolipoprotein B medicine.medical_treatment Tardive dyskinesia Risk Factors Internal medicine Prevalence medicine Humans Tardive Dyskinesia Antipsychotic General Psychology Aged biology Positive and Negative Syndrome Scale business.industry General Medicine medicine.disease Comorbidity Psychiatry and Mental health Cross-Sectional Studies Schizophrenia biology.protein lipids (amino acids peptides and proteins) Abnormal Involuntary Movement Scale business Antipsychotic Agents Psychopathology |
| Zdroj: | Asian Journal of Psychiatry. 66:102877 |
| ISSN: | 1876-2018 |
| DOI: | 10.1016/j.ajp.2021.102877 |
| Popis: | Tardive Dyskinesia (TD) is a serious, nonrhythmic and iatrogenic movement disorder, and is a common comorbidity in patients with schizophrenia (SZ). The main goal of this study was to investigate the prevalence, clinical correlates, and risk factors of TD in Chinese patients with chronic SZ, which has not been fully studied. This study adopted a cross-sectional design. A total of 901 Chinese inpatients with SZ were recruited between 2008 and 2011. We used the Abnormal Involuntary Movement Scale (AIMS) to measure the severity of TD, and the Positive and Negative Syndrome Scale (PANSS) was used to measure the psychopathological symptoms of SZ. Blood samples were also collected for routine blood tests, including the levels of triglyceride (TG), cholesterol (CHO), HDL-cholesterol (HDL-CHO), LDL-cholesterol (LDL-CHO), Apolipoprotein A1 (ApoA1), and Apolipoprotein B (ApoB). Overall, 36% of patients with SZ had TD. Compared with the non-TD patients, the TD patients were more likely to be men, had older age, lower education level, higher smoking rate, higher hospitalization frequency, and longer duration of illness (DOI). Further, compared with the non-TD patients, the TD patients had higher PANSS total, PANSS negative subscale, and cognitive subscale scores, but had lower depressive subscale scores and lower mean levels of metabolic biomarkers, including TG, CHO, HDL-CHO, LDL-CHO, ApoA1 and ApoB. Moreover, binary regression analysis showed that antipsychotic type, BMI, gender, age, HDL-CHO, and ApoB were associated with TD. Our findings indicate that TD is a common movement disorder in patients with chronic SZ, with certain demographic and clinical variables being risk factors for the development of TD. |
| Databáze: | OpenAIRE |
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