Q & A for Literature search

Q & A for Literature search 2008 July 基隆長庚．楊宗翰醫師實證醫學中心風濕過敏免疫科

Five Steps ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object]

Q1: What is the questions? ,[object Object],[object Object],[object Object],[object Object]

Step 1 - Question ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

橫斷面研究病例系列或由輕重不等的病患所組成的世代研究病例系列病例系列 IV ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],III 前瞻性世代研究前瞻性起始世代研究由連續或隨機取樣組成的橫斷面研究隨機對照試驗 II 第 II 級證據的系統回顧 (systematic review) I 病因預後診斷治療等級

Q3: Type of evidences ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q5: Differences between DBs ,[object Object],[object Object],[object Object]

Q7: Database – content (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q8: how we search? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q9: What is MeSH/index terms ,[object Object]

Q10: more about MeSH ,[object Object],[object Object],[object Object],[object Object]

Q11: Is the more the better? ,[object Object]

Q12: how the results order? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q13: Medline & Medline-clone ,[object Object],[object Object],[object Object],[object Object]

Q14: OVID families ,[object Object],[object Object],[object Object],[object Object],[object Object]

Q16: Cochrane Library ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q16: other secondary sources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Appraise ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Dave Sackett

Step 2 – Select Database ,[object Object],[object Object],[object Object],[object Object]

Prepare for search ,[object Object],[object Object],[object Object]

Q17: Best keywords / MeSH? ,[object Object]

Q19: Abbreviation ok? ,[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Step 3.1 - Keywords

Step 3.2 - Hedges ,[object Object],[object Object],[object Object],[object Object],[object Object]

Q20: few results ,[object Object],[object Object],[object Object],[object Object]

Q21: many results ,[object Object],[object Object]

Type of filters ,[object Object],[object Object],[object Object],[object Object],[object Object]

Q22: Best DBs for different Q?

Q23: Best strategie for different Q?

Acquire / 查 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Databases ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Q & A for Literature search

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Q & A for Literature search