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Identify the study question › What is already known on the topic? 3
Identify the study question › What is already known on the topic? › What remains to be known? 4
Identify the study question › What is already known on the topic? › What remains to be known? › What are the expected results/hypotheses? 5
Identify the study question › What is already known on the topic? › What remains to be known? › What are the expected results/hypotheses? 6
Identify the study population › Who? › What? › When? › Where? 7
Identify the study population › Who? › What? › When? › Where? 8
Case-control Cohort Randomized Controlled Trial (RCT) Surveillance Cross-sectional Chart Review Case Study 9
“Cause → Effect” 10
“Cause → Effect” 11
“Cause → Effect” 12
“Cause → Effect” 13
Other Variables 14
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Possible clinical implications of results 19
Possible public health implications of results 20
Publication tips 21
Literature/Critical Review Study Question Study Population Study Design Exposure, Outcome, Covariates Results Strengths, Limitations, Implications Future Directions 22
Write down the main idea (research question) of your project Look for key components in each article; do they fit? › Stay within the boundaries of your research question Keep your review in a notebook or spreadsheet File the literature in a logical way › Reference managers can assist with this Flag or highlight key content 23
Author, yearPopulationMethodsKey findings Foraker, 2011ARIC cohort, ages at baseline, Assessed 30-day readmission accounting for death as a competing risk Predictors of 30- day readmission were nSES and comorbidity score Binkley, 2009Heart failure patients at OSUMC, ages 55+, Assessed predictors of readmission Elevated glucose predicted 90- day readmission 24
Validity of author’s approach Potential sources of bias External influences on study findings Communication of study message Implications for your research › Background for grant proposal or manuscript › Limitations of existing studies › Strengths of your study 25
Study question › Is the central hypothesis clear? Study design › Are there other approaches? Study population › Selection of subjects: enrollment, retention Definition of exposure, outcome, covariates Results Strengths, limitations, implications 26
Other issues 27
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Be prompt Address each point consecutively › Restate reviewers’ concerns Cut and paste manuscript edits into the letter, or point to text (page, paragraph, line number) 33
Literature review suggestions 34
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