Statistics and Study Design-ASSH_CRC17_S08_01_405_425

ASSH_CRC17_S08_01_405_425_Calfee

Video Transcription

Video Summary

The video transcript is a presentation by Ryan Calfee on different study designs and statistical concepts. He begins by discussing study designs such as randomized trials, prospective cohorts, case-control trials, and cross-sectional studies, explaining their advantages and disadvantages. Calfee then moves on to discuss statistical concepts, including power, p-values, type 1 and type 2 errors, confidence intervals, and types of data. He also explains the importance of sensitivity, specificity, positive and negative predictive values, and validity and reliability of tests. Some test questions and answers are provided at the end of the presentation.

Keywords

study designs

statistical concepts

randomized trials

prospective cohorts

case-control trials

cross-sectional studies