basic science, orthopedic board 3
This video explain some concepts in orthopedic basic science that are commonly asked in the orthopedic board exam. It gives details about the concepts of research in orthopedics. It explains level of evidence, bias, types of studies, outcome measures, statistics, assessment of tests, sensitivity, specificity, positive predictive value and negative predictive value. It also explain P value, power, incidence and prevalence