Sample Size Calculations
Biostatistical Design and Analysis Center
The CTSI Biostatistical Design and Analysis Center can provide power analysis services. Funds for these resources can be obtained through the Research Committee or through external grants.
The i2b2 cohort discovery tool is a self-service tool that allows you to determine if there is a cohort of patients in CTSI’s clinical data repository that meets your criteria of interest.
Orthopaedic Surgery Coders
The Department of Orthopaedic Surgery coders can provide CPT codes for various medical conditions and procedures. They can also help determine the number of patients that have been treated with certain procedures in orthopaedic surgery. Please contact Toddie Tastad for help with these requests.