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目的初步建立中成药重复用药评价标准。方法采用改进德尔菲法,邀请15位专家进行2轮问卷调查,收集整合专家意见,使用SPSS23.0计算专家的积极系数、权威程度、问卷信度、专家意见集中程度与协调程度,并根据已设定的筛选原则修订该标准。结果两轮问卷中,专家的积极度分别为100.00%及93.33%,平均权威系数为0.91,问卷信度分别为0.87与0.82。专家的协调系数分别为0.36(P<0.01)及0.46(P<0.01)。最终形成涵盖3个一级条目与6个二级条目的评价标准。结论本实验采用改进德尔菲法,专家积极度及权威性高,评分可信,具有较高的集中度与较好的一致性,初步形成了中成药重复用药的评价标准。
Objective To establish a preliminary evaluation criteria for repeated use of proprietary Chinese medicines. Methods The improved Delphi method was used. Fifteen experts were invited to conduct two rounds of questionnaires to collect and consolidate experts ’opinions. The SPSS23.0 was used to calculate the experts’ positive factors, authority, questionnaire reliability, degree of concentration and coordination of expert opinions. Set the screening principle to amend the standard. Results In the two rounds of questionnaires, the experts’ motivation was 100.00% and 93.33% respectively, the average authoritative coefficient was 0.91, and the questionnaire reliability was 0.87 and 0.82 respectively. The coordination coefficients of experts were 0.36 (P <0.01) and 0.46 (P <0.01) respectively. Finally, an evaluation standard covering three first-level entries and six second-level entries is formed. Conclusion In this study, we improved the Delphi method. The expert’s positiveness and authority were high, the scores were credible, the concentration was high and the consistency was good. The evaluation standard of repeated use of proprietary Chinese medicines was initially formed.