Free articles from the EMF team to help you revise smarter for the FRCEM & MRCEM finals.
EM FINAL EXAMS Critical Appraisal · Statistics Statistical Power The probability a study will detect a real effect — if one truly…
EM FINAL EXAMS Critical Appraisal · Statistics Hypothesis Testing & the P-value The p-value is the probability of data this extreme IF…
EM FINAL EXAMS Critical Appraisal · Outcomes Efficacy vs Effectiveness Does it work under IDEAL conditions (efficacy) versus does it work in…
EM FINAL EXAMS Critical Appraisal · Outcomes Surrogate vs Patient-Important Outcomes A surrogate is a substitute marker; a patient-important outcome is what…
EM FINAL EXAMS Critical Appraisal · Outcomes Composite Outcomes A single endpoint that bundles several events together — powerful, but easy to…
EM FINAL EXAMS Critical Appraisal · Survival analysis Hazard & Hazard Rate The instantaneous rate of an event among those still at…
EM FINAL EXAMS Critical Appraisal · Effect measures Number Needed to Harm (NNH) The number of patients you must treat for one…
EM FINAL EXAMS Critical Appraisal · Effect measures Odds Ratio (OR) The odds of an outcome in one group divided by the…
EM FINAL EXAMS Critical Appraisal · Effect measures Absolute & Relative Risk Reduction (ARR & RRR) The two ways to express a…
EM FINAL EXAMS Critical Appraisal · Effect measures Relative Risk (Risk Ratio) How many times the risk of an outcome differs between…
Put the strategy into practice with 40,000 explained SBAs and 20 timed mocks.
We use cookies to analyse traffic and improve EM Final Exams. You can accept analytics cookies or continue with only those essential for the site to work. See our privacy & cookie policy.