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基于关联规则Apriori算法的真实世界复方苦参注射液治疗恶性肿瘤联合用药药理作用特征的回顾分析(1)
http://www.100md.com 2017年1月15日 《中国中药杂志》 2017年第2期
     [摘要]探索真实世界复方苦参注射液联合用药特征,针对其治疗恶性肿瘤的临床联用中西药物药理作用关联规律进行分析,为临床合理用药、治法模式的探索及后续深入分析提供参考借鉴。对来自22家医院诊断为恶性肿瘤且使用复方苦参注射液治疗的44 588例患者电子医疗数据进行提取,基于关联规则Apriori算法对所记载的联用中西药物药理特征進行基于电子医疗数据的真实世界回顾分析。研究结果解析了复方苦参注射液与中西药物联合应用治疗恶性肿瘤的真实世界临床规律,为临床治疗思路的拓展提供了有益参考,并为复方苦参注射液的临床合理应用提供了借鉴。鉴于该研究结果不具有强关联性及因果关系推断性,相关结论有待进一步深入研究分析验证。

    [关键词]复方苦参注射液; 真实世界; 恶性肿瘤; 联合用药; 关联规则

    Association rules analysis of Fufang Kushen injection in combination with
, http://www.100md.com
    traditional Chinese medicine or modern medications in treating malignant

    tumor: realworld retrospective study

    ZHANG Yin1, XIE Yanming1*, CHEN Cen2, ZHANG Chang2, ZHUANG Yan3

    (1Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China;

    2School of Statistics, Renmin University of China, Beijing 100872, China;
, 百拇医药
    3Navy General Hospital of PLA, Beijing 100048, China)

    [Abstract]Fufang Kushen injection is used in real world clinical situations to treat different types of malignant tumors The present study aimed to analyze the association rules of Fufang Kushen injection in combination with other traditional Chinese medicine(TCM) or modern medications in treating malignant tumors based on the electrical medical records extracted from realworld hospital information system This real world retrospective analysis was based on the clinicians' prescriptions regarding to such treatment by combined TCM and modern medications Hospital information system data from 22 hospitals, including electrical medical records of 44 588 patients with malignant tumors and Fufang Kushen injection were included in this study, providing useful reference for the development of clinical treatment ideas, and providing reference for clinical rational use of Fufang Kushen injection High correlation and causal relations were not present in this study, so further exploration and analysis were still needed for the conclusion
, 百拇医药
    [Key words]Fufang Kushen injection; real world; malignant tumor; drug combinations; association rules

    上市后中药注射剂的临床应用情况复杂多变,其临床联合用药特征规律解析是中药上市后再评价研究的热点内容,与中药注射剂安全、有效应用关系密切。复方苦参注射液(岩舒)以苦参为君药,白土苓为臣药,共同发挥清热利湿、凉血解毒、散结止痛的功效,用于癌肿疼痛、出血的治疗。自1995年上市以来,被纳入《国家基本医疗保险、工伤保险和生育保险药品目录》治疗用药,并在多种类型恶性肿瘤治疗过程中得到广泛临床应用。基于大样本真实世界数据解析复方苦参注射液临床联合使用中西药物药理作用特征规律,具有重要临床意义,可以为复方苦参注射液的临床合理应用提供参考借鉴,但截至目前相关研究未见报道。

    医院信息系统(hospital information system,HIS)记录的电子医疗数据(electrical medical records,EMRs)是临床用药规律的最基础、最可靠、最朴素、最原始的载体,具有采集信息全面、真实、准确,数据量巨大等优势,是真实世界临床实际用药特征的直接数据源,具有很好的学术价值,可以从信息架构上支持开展以解析临床联合用药特征为目标的历史前瞻性研究。, 百拇医药(张寅 谢雁鸣 陈岑 张长 庄严)
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