观察两组关节疼痛VAS评分和缓解时间，中医证候积分和疗效，药物不良反应。
The VAS score and relief time of joint pain, symptoms score and efficacy, and side effects were observed.
治疗1个月和6个月后分别采用简易精神状态检查表(MMSE)、日常生活自理能力量表(adl)、中医证候积分表(SDSVD)进行疗效评价。
The curative effects were evaluated by means of MMSE (mini mental status examination), ADL (activity of daily living scale) and SDSVD (TCM syndrome score) at 1 and 6 months after treatment.
两组均在治疗前和治疗结束时进行头痛积分、中医证候评分及中医证候改善情况的评测，并进行血浆et的测定。
Headache grade, TCM syndrome grade, evaluation for syndrome improvement and ET measuration in plasma are made for two groups at the beginning and at the end of treatment.
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