Evidence Based Medicine Exam Module This exam must be completed in 15 minutes. Click here to start the exam Time left: 900 1. According to Guyatt and Rennie, the highest quality of Evidence is single randomized trial, N of 1 randomized controlled trial; systematic review of observational studies addressing patientimportant outcomes systematic review of randomized trials single observational study addressing patient-important outcomes,(Question 1 of 10)2. Which of the following statements regarding the hierarchy of Evidence in not true? Level 2 indicates Lesser-quality randomized controlled trials (e.g., <80% follow-up, no blinding, or improper randomization) and Prospective comparative study Level 3 indicates Case-control study and Retrospective comparative study Level 4 indicates Expert Opinions and Editorials Level 1 indicates High-quality randomized controlled trial with statistically significant differences or no statistically significant difference, but narrow confidence intervals(Question 2 of 10)3. The following is true of "Randomised Control Trial" except An RCT with methodological limitations(eg < 80% follow up) is always a level- 1 evidence allocation concealment implies that the individuals who are responsible for recruiting and allocating patients into the trial are unaware of which group the next patient will be randomized to. patients are randomly allocated to the different treatment arms of the study A well designed RCT is considered to be of the highest quality of Evidence limitation of an RCT include ensuring equivalent surgical experience and skill for all treatment groups(Differential Expertise)(Question 3 of 10)4. Who is considered as the "Father of Evidence Based Medicine"? Archie Cochrane Gordon Guyatt Alvan R. Feinstein David Sackett(Question 4 of 10)5. The chances for bias is least in Case Control Studies Cohort Studies Editorials Randomised Control Trial Case Series(Question 5 of 10)6. To identify the harmful effect of a particular Risk factor,(smoking causing lung cancer) the following study would be most appropriate Case Control Study Cohort Study Case Series Randomised Control Trial (Question 6 of 10)7. The following statement about Systematic Reviews, Meta Analysis and Narrative Review is incorrect Systematic Reviews and Meta Analysis are considered to be the highest quality of Evidence A meta-analysis pools the data from all relevant studies found for a specific research question. A systematic review uses a comprehensive, specific search in order to obtain maximal results. Narrative Reviews are not considered to be the highest quality of Evidence due to selection bias Current Concepts is considered a form of Systematic Review(Question 7 of 10)8. In which year did the Journal of Bone and Joint Surgery(American Vol) include level of Evidence rating? 2003 2000 2007 1998(Question 8 of 10)9. The term "Evidence Based Medicine" came into practice in the year: 1994 1992 1996 1990(Question 9 of 10)10. The approach called, Assess, Ask, Acquire, Appraise and Apply is often called Levels of Evidence Hierarchy of Evidence Evidence Cycle Advanced Evidence(Question 10 of 10) Loading ... Get explanatory answers from our book, <br /> Post Views: 8,848 Related Posts Evidence Based Medicine1. A powerpoint presentation on Evidenced Based Medicine, by one of the pioneer spine surgeons… Evidence Based Medicine1. A powerpoint presentation on Evidenced Based Medicine, by one of the pioneer spine surgeons… Evidence Based Medicine1. A powerpoint presentation on Evidenced Based Medicine, by one of the pioneer spine surgeons…
i got 7 correct
I got 9 correct
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