Positive and negative symptoms scale (PANSS) were used to evaluate the severity of the symptoms.

用阳性与阴性症状量表(PANSS)于治疗前后对症状严重程度进行评定。

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All the patients were evaluated with the positive and negative symptoms scale (PANSS) and WHO Quality of Life Survey (WHOQOL 100) before treatment and 1 year after discharge.

于治疗前、出院1年后采用阳性和阴性症状量表(PANSS)及生活质量量表(WHOQOL - 100)进行精神症状和生活质量的评定。

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General information and body mass index (BMI) of the patients were recorded, and the clinical symptoms were assessed with the positive and negative symptom scale (PANSS).

同时观察记录患者的一般资料、体质量指数等，并用阳性及阴性症状量表(PANSS)评定患者的临床症状。

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