循证医学资源检索与利用研究.pptxVIP

循证医学资源检索与利用;临床上遇到问题;1.1 What is Evidence-base Medicine(EBM);;GRADE将证据质量分为四级;;第一步：确定拟弄清的问题;PI C O;临床实例：复发性卵巢癌患者的循证治疗;临床实例：复发性卵巢癌患者的循证治疗;临床实例：复发性卵巢癌患者的循证治疗;对于卵巢癌术后化疗后反复复发伴肝转移的患者，何种治疗方式最适合？;Haynes “5S” model to evidence-based information access ;循证医学信息资源;/;;循证医学数据库资源检索;BMJ Best Practice;;;;循证医学数据库资源检索;Cochrane协作网;;Cochrance Library;;;精确检索 clodronate therapy 有限截词符(multiple: *) 、通配符 (single: ?) Aid* matches aid, aids, aidings, aided m?ni?re* matches Menieres *eclampsia 空格表示 and，”,”表示 or Gene therapy matches gene and therapy Gene,therapy matches gene OR therapy 大小写不敏感 支持near、 next 检索 endocrine NEAR/5 therapy matches endocrine within 5 words of therapy. (high NEXT risk NEXT pregnancy) matches high-risk pregnancy and high risk pregnancy ;relapsed ovarian cancer OR recurrent ovarian cancer;;;;Micromedex;内容包括五大部分：;;;PubMed中检索循证医学资源;;Clinical Queries;;;;;;EMBASE中检索循证医学资源;;;临床实例——小结;临床实例——小结;;;第一步：确定拟弄清的问题;;精确检索 clodronate therapy 有限截词符(multiple: *) 、通配符 (single: ?) Aid* matches aid, aids, aidings, aided m?ni?re* matches Menieres *eclampsia 空格表示 and，”,”表示 or Gene therapy matches gene and therapy Gene,therapy matches gene OR therapy 大小写不敏感 支持near、 next 检索 endocrine NEAR/5 therapy matches endocrine within 5 words of therapy. (high NEXT risk NEXT pregnancy) matches high-risk pregnancy and high risk pregnancy ;内容包括五大部分：