Cognitive scores could be a useful tool when discriminating between patients with schizophrenia (SZ) and non‐psychiatric population. However, whether these scores can contribute to the accurate diagnosis of the disease is still unclear. Therefore, this study aimed to identify the best approach as to the inclusion of cognitive impairment as a potential clinical tool in the diagnosis of SZ.

中文翻译：

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认知评分是精神分裂症的潜在诊断工具：原始评分和差异评分的使用

区分精神分裂症（SZ）患者和非精神病患者时，认知评分可能是有用的工具。但是，这些分数是否可以有助于疾病的准确诊断仍不清楚。因此，本研究旨在确定将认知障碍纳入SZ诊断的潜在临床工具的最佳方法。