| STEP 5: Assess Quality (Critical Appraisal) |
"Critical appraisal includes recognizing and evaluating various study designs and their ranking in order of strength, judging relevance to the question at hand, identifying potential sources of bias, and determining whether the data presentation, statistical analysis, and conclusions are appropriate." - Morris MJ, Fewell AE, Oleszewski RT. Evidence-Based Medicine. Southern Medical Journal. 2012; 105 (3): 114-119.
Critical appraisal is an important step in the systematic review process. Expect to:
| Critical Appraisal Tools & Checklists |
A collection of tools to help determine the risk of bias in various types of studies. Information is included on RoB 2 tool, a revised Cochrane risk of bias tool for randomized trials.
Checklists by type of study
| Articles on How to Critique Appraisal |
Critical Appraisal Process: Step-by-Step. Timm DF, Banks DE, McLarty, J. (2012). Southern Medical Journal, 105(3), 144-148.
Evidence-Based Medicine: Specific Skills Necessary for Developing Expertise in Critical Appraisal. Morris MJ, Fewell AE, Oleszewski RT. (2012). Southern Medical Journal, 105(3), 114-119.
Impact of Patient Selection in Various Study Designs: Identifying Potential Bias in Clinical Results. Berbano EP, Baxi N. (2012). Southern Medical Journal, 105(3), 149-155.
Modified with permission from https://henryford.libguides.com/sr
Disclaimer: The appearance of external hyperlinks does not constitute endorsement by the United States Department of Defense of the linked web sites, or the information, products, or services contained therein. For other than authorized activities such as military exchanges and Morale, Welfare and Recreation (MWR) sites,the United States Department of Defense does not exercise any editorial control over the information you may find at these locations. All links are provided consistent with the mission of the NMCSD Library Services.