# Introduction to Statistical Methods for Clinical Trials ## 1. Introduction to Clinical Trials ## 2. Defining The Question ## 3. Study Design ## 4. Sample Size ## 5. Randomization ## 6 . Data Collection and Quality Control. ## 7. Survival Analysis ## 8. Longitudinal Data ## 9. Quality of Life ## 10. Data Monitoring and Interim Analysis ## 11. Selected Issues in the Analysis ## 12. Closeout and Reporting