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OBJECTIVE: We studied the prevalence of akathisia and its relationship to a number of sociodemographic and clinical factors in a population of Chinese inpatients with Schizophrenia. METHOD: Six-hundred and forty-five patients were recruited for the study. Akathisia was assessed using the Barnes Akathisia Rating Scale (BARS), dyskinesia by the Abnormal Involuntary Movement Scale (AIMS) and extrapyramidal side effects (EPSE) were assessed by the Simpson-Angus Rating Scale (SARS). RESULTS: Only 35 (5%) patients were assessed to have akathisia. There was no gender or ethnic difference in the rates of akathisia. However, the majority of the patients (65%) were receiving an anticholinergic agent at the time of the study. CONCLUSION: Our findings of an overlap between TD and EPSE support the suggestion that there may be a common vulnerability for these movement disorders. The finding of a low rate of akathisia among our Asian patients suggests an inter-ethnic difference in the vulnerability for the development of akathisia. However, comparing our results with the rates reported from other countries may be hampered by the diagnostic and methodological differences across studies. 相似文献
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Sim K Swapna V Mythily S Mahendran R Kua EH McGorry P Chong SA 《Acta psychiatrica Scandinavica》2004,109(1):23-29
OBJECTIVE: To determine the prevalence rates of psychiatric comorbidity in a hospitalized Asian patient group with first episode psychosis and examine its clinical correlates. METHOD: Seventy-nine consecutively admitted patients with first episode psychosis were assessed using the Structured Clinical Interview for DSM-IV-axis I disorders (patient edition), Positive and Negative Symptom Scale (PANSS), Scale to assess Unawareness of Mental Disorders (SUMD) and Global Assessment of Functioning (GAF) scales. RESULTS: Psychiatric comorbidity was present in 36.7% (n = 29) of the patients. Patients with psychiatric comorbidity were younger (P < 0.05), had an earlier onset of illness (P < 0.05) and better insight on social consequences and flat affect items (P < 0.05) on the SUMD. No significant differences were found between the two groups with and without psychiatric comorbidity in gender, ethnicity, marital status, length of education, employment status, living arrangements, duration of hospitalization and untreated psychosis as well as total PANSS and GAF scores. CONCLUSION: Psychiatric comorbidity is common thus calling for a greater awareness in clinicians of these conditions, which are often under-recognized, under-diagnosed and untreated. 相似文献
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Chong SA Mythily Lum A Chan YH McGorry P 《The International journal of social psychiatry》2005,51(1):55-62
INTRODUCTION: Delays in providing effective treatment for a patient with psychosis has significant negative effects on the outcome. This includes more hospitalizations, longer periods of inpatient care, slower and less complete recovery, and more frequent relapses. In this study, we established the Duration of Psychosis (DUP) in a sample of patients with first-episode psychosis and examined the pathways to care. METHODS: The sample comprised patients presenting with first-episode psychosis to the psychiatric services of the Institute of Mental Health, Singapore, from January to December 2000. The association between the DUP and demographic, clinical and social variables was examined. RESULTS: The DUP ranged from 0.1 to 336 months. The mean DUP was 32.6 (SD = 59.8) months, with a median of 12 months. Twenty four percent of the patients had sought consultation with a traditional healer prior to consulting a psychiatrist. The DUP of this group of patients was not significantly different from those who sought help elsewhere. CONCLUSIONS: The DUP of our patients was longer than that reported in studies done in the West. The attitudes and beliefs of family in the Asian society are likely to be crucial in the pathways to care. 相似文献
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Verma S Poon LY Subramaniam M Chong SA 《The International journal of social psychiatry》2005,51(4):365-371
AIMS: The aims of this study were to examine the prevalence and severity of aggression in patients with first-episode psychosis and to identify the association between aggression and sociodemographic and clinical factors. METHODS: Consecutive patients with first-episode psychosis admitted to the Early Psychosis Intervention Programme, Singapore, were assessed for a history of aggressive acts. Diagnosis was confirmed using the Structured Clinical Interview for DSM-IV and psychopathology was assessed using PANSS. RESULTS: Of the 146 patients, 63.0% had no history of aggressive acts, 13.7% demonstrated severe aggression (defined as weapon use, sexual assault or victim injury) and 23.3% had lesser aggression (all other acts of aggression). Patients with aggression had a significantly longer duration of untreated psychosis (DUP) than those with no history of aggression (p = .01). The mean total PANSS scores did not differ significantly among the three groups. However, the General Psychopathology scores and the scores for 'hostility', 'poor impulse control', 'lack of insight and judgement' and 'somatic concern' were all significantly elevated in patients with aggression (p < .05). CONCLUSION: The significant association between aggression and longer DUP once again reiterates the need for early detection and effective management of first-episode psychosis. 相似文献
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Jianlin Liu Rathi Mahendran Siow Ann Chong Mythily Subramaniam 《Journal of traumatic stress》2021,34(1):137-148
Cumulative lifetime trauma has a profound impact on the development of schizophrenia spectrum disorders. However, few studies have determined participants’ most distressing (i.e., “worst”) life event in childhood or adulthood or examined whether this event contributes to poorer clinical outcomes. The present study aimed to (a) determine the associations between the worst life event and demographic/clinical variables and (b) examine the associations between the worst life event and psychiatric symptoms (i.e., positive, negative, depressive, and anxiety symptoms). Participants (N = 150) were outpatients newly diagnosed with schizophrenia spectrum disorders who were assessed for lifetime trauma exposure, positive and negative symptoms of schizophrenia, and symptoms of depression and anxiety. Multinomial logistic regression analysis was conducted to examine the associations between demographic and clinical variables and worst life events (none, childhood, or adulthood). Multiple linear regression analyses were performed to examine the associations between worst life events and psychiatric symptoms. More participants reported that their worst life event occurred during adulthood (31.1%) than childhood (21.3%). Adulthood trauma was associated with male gender, older age, non‐Chinese ethnicity, and psychiatric comorbidities; childhood trauma was associated with a family history of depression/anxiety. Adulthood trauma was significantly associated with more severe positive psychotic symptoms, f2 = 0.19, whereas childhood and adulthood trauma exposure were both significantly associated with more severe depressive and anxiety symptoms, f2s = 0.19 and 0.25, respectively. Our findings underscore the importance of conducting assessments for worst life events and the associated risk factors to develop meaningful formulations and appropriate trauma‐focused treatment plans. 相似文献
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Mythily Subramaniam Anitha Jeyagurunathan Fiona Devi Shi Hui Sherilyn Chang Ellaisha Samari Swapna Kamal Verma Wei Lik Jared Ng Weng Mooi Tan Rebecca Chong Peishan Ye Lea Lea Lim Ramzi Babjee Janhavi Ajit Vaingankar Siow Ann Chong 《Health & social care in the community》2020,28(2):456-466
Research studies have revealed that people with hoarding typically collect and keep items due to their aesthetic appeal, utility and strong emotional attachment to the items resulting in clutter and limiting living spaces. This study aims to explore the experiences of individuals with hoarding disorder to understand and describe—the patterns and reasons for hoarding, experiences with decluttering and the impact of hoarding disorder on significant others and society in the context of a multi‐ethnic urban Asian country. A total of 12 participants with hoarding disorder were recruited and interviewed using a simple semi‐structured interview guide designed for the study. The resulting transcribed interviews were analysed using thematic analysis. The mean age of the participants was 56.7 years (SD = 14.5). Nine super‐ordinate and discrete but interconnecting themes emerged from the qualitative interviews: types of hoarded items, sources of hoarded items, ways of storing/arranging hoarded items, help‐seeking/treatment contact, reasons for hoarding, experiences with decluttering, impact upon family, community and self, restricting hoarding behaviours and insight. Key themes identified in the study are consistent with the literature on studies on hoarding which have been done in other populations. Hoarding in the community has serious consequences for individuals with hoarding disorder and others living in the community, which is compounded by the lack of insight among these individuals. There is a pressing need to increase public awareness and recognition of hoarding behaviours to aid efforts in bringing timely and appropriate services to the affected individuals. 相似文献
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