Investigating the impact of HIV on patients with first episode psychosis: a study protocol for a longitudinal cohort study.

Investigating the impact of HIV on patients with first episode psychosis: a study protocol for a longitudinal cohort study.
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调查HIV对首发精神病患者的影响:纵向队列研究的研究方案

DOI:
10.1136/bmjopen-2020-046593
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发表时间:
2021-05-21
期刊:
影响因子:
2.9
通讯作者:
Paruk S
Paruk S
中科院分区:
医学3区
文献类型:
--
作者:
Chhagan U;Ntlantsana V;Tomita A;Naidu T;Chiliza B;Paruk S

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南非(SA)的艾滋病毒感染率很高,精神卫生资源有限。神经精神并发症,如艾滋病毒感染者(PLWHIV)的精神病发作仍然知之甚少。该研究旨在比较社会人口统计学,临床,物质使用,认知和创伤概况的PLWHIV表现为首次发作精神病(FEP)与那些有条件,但没有艾滋病毒。本研究将比较一组PLWHIV和FEP患者的临床表现、病程和转归,并与招募的对照组进行为期3年的比较。我们将前瞻性地检验这两组在疾病表现上在社会人口统计学、临床和认知上不同的假设,在HIV和FEP双重负担的患者中,创伤负担更高,结局更差。经结构化神经精神访谈确认的FEP参与者将评估其社会人口统计学、精神病、情绪、运动、创伤和物质使用变量。将完成一个神经心理电池,以评估认知,而生活质量,精神病症状和艾滋病毒标志物将在3个月,6个月和12个月测量。研究方案已经过审查,并获得了夸祖鲁-纳塔尔大学生物医学研究伦理委员会(BC 571/18)的伦理批准。这项调查的结果将通过同行评审的期刊出版物和会议报告积极传播。
South Africa (SA) has a high HIV prevalence and limited mental healthcare resources. Neuropsychiatric complications such as psychosis onset in people living with HIV (PLWHIV) remains poorly understood. The study aims to compare the socio-demographic, clinical, substance use, cognitive and trauma profile of PLWHIV presenting with first episode psychosis (FEP) to those with the condition but without HIV. This study will compare presentation, course, and outcome of a cohort of PLWHIV and FEP with a control group recruited over a 3-year period. We will prospectively test the hypothesis that the 2 groups are socio-demographically, clinically and cognitively distinct at illness presentation, with higher trauma burden and poorer outcomes in those with the dual burden of HIV and FEP. FEP participants, confirmed by a structured neuropsychiatric interview, will have their socio-demographic, psychosis, mood, motor, trauma and substance use variables assessed. A neuropsychological battery will be completed to assess cognition, while quality of life, psychotic symptoms and HIV markers will be measured at 3, 6 and 12 months. The study protocol has been reviewed and ethics approval obtained from the Biomedical Research Ethics Committee (BC 571/18) of the University of KwaZulu-Natal. The results from this investigation will be actively disseminated through peer-reviewed journal publications and conference presentations.
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