年轻精神病超高风险患者的主观语言障碍:与临床预后有何关系?一项为期2年的随访研究。

IF 3.7 3区 医学 Q1 CLINICAL NEUROLOGY
Lorenzo Pelizza, Andrea Berti, Alessandro Di Lisi, Michele La Maida, Emanuela Leuci, Emanuela Quattrone, Derna Palmisano, Simona Pupo, Giuseppina Paulillo, Clara Pellegrini, Pietro Pellegrini, Marco Menchetti
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引用次数: 0

摘要

语言障碍有可能预测精神病的发生和发展。然而,它主要是使用自动提取定量语言特征及其与可观察到的精神病精神病理方面(例如,形式思维障碍)的关联来检查的。主观语言障碍应该在现象学上预测这些更客观的临床特征,但很少有人对此感兴趣。因此,本研究的目的是调查超高风险(UHR)样本中的主观语言障碍及其与2年随访的临床和功能结果的关系。方法:对170名UHR参与者(88名[51.8%]女性,平均年龄= 19.52±6.03岁)进行广泛的临床结果评估,包括精神病转变、临床和功能缓解,分别用阳性和阴性综合征量表和社会与职业功能评估量表进行测量。采用卡方检验、曼-惠特尼检验、Kaplan-Meier生存分析和二元logistic回归分析,对有或无基线主观语言障碍的患者进行比较(特别是用精神分裂症倾向量表进行研究)。结果:在整个随访过程中,入组时语言障碍的UHR亚组(n = 80)在精神病理上表现出更高和更持久的严重程度(特别是消极和混乱的特征),随着时间的推移,社会职业功能也越来越差。结论:基线时主观语言障碍的存在确定了UHR青年的一个亚组,其精神病理和功能预后较差。需要进一步研究它们与定量语言生物标志物的关系,特别是为了更好地预测精神病的发生和进展。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Subjective language disturbances in young patients at ultra-high risk for psychosis (UHR): what relevance for clinical prognosis? A 2-year follow-up study.

Introduction: Language impairment has the potential to predict the onset and progression of psychosis. However, it was mainly examined using automated extraction of quantitative linguistic features and their associations with observable psychopathological aspects of psychosis (e.g., formal thought disorders). Little interest has been paid to subjective language disturbances that should phenomenologically anticipate these more objective clinical features. Therefore, the aim of this examination was to investigate subjective language disorders in a Ultra-High Risk (UHR) sample and their associations with clinical and functional outcomes along 2 years of follow-up.

Methods: 170 UHR participants (88 [51.8%] females; mean age = 19.52 ± 6.03 years) were assessed for a broad range of clinical outcomes, including psychosis transition, clinical and functional remission measured with the Positive and Negative Syndrome Scale and the Social and Occupational Functioning Assessment Scale. Comparisons between patients with or without baseline subjective language disorders (specifically explored with the Schizophrenia Proneness Instrument) were analyzed using Chi-Square and Mann-Whitney tests, Kaplan-Meier survival analysis, and binary logistic regression analysis.

Results: Across the follow-up, the UHR subgroup with language disorders at entry (n = 80) showed higher and more enduring severity in psychopathology (especially negative and disorganized features), as well as poorer socio-occupational functioning over time.

Conclusion: The presence of subjective language disturbances at baseline identifies a subgroup of UHR youths with poorer psychopathological and functional prognosis. Further studies examining their association with quantitative linguistic biomarkers are needed, especially to better predict the onset and progression of psychosis.

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来源期刊
CiteScore
8.80
自引率
4.30%
发文量
154
审稿时长
6-12 weeks
期刊介绍: The original papers published in the European Archives of Psychiatry and Clinical Neuroscience deal with all aspects of psychiatry and related clinical neuroscience. Clinical psychiatry, psychopathology, epidemiology as well as brain imaging, neuropathological, neurophysiological, neurochemical and moleculargenetic studies of psychiatric disorders are among the topics covered. Thus both the clinician and the neuroscientist are provided with a handy source of information on important scientific developments.
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