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。

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).

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女性肾阳虚型骨性关节炎患者血清睾酮水平的高低与骨关节炎严重性指数（ISOA）、X线表现轻重程度及中医症状评分负相关。

In the female osteoarthritis patients, the serum testosterone level had negative correlation with the ISOA, the severe degree score of the X-ray manifestation and the symptomatic score of TCM.

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结果两组的症状指数及反流时间均明显下降。

Results The symptoms severity scores and the total reflux time were significantly decreased in both groups.

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