Lack of Demographic Information in Total Hip Arthroplasty/Total Knee Arthroplasty Randomized Controlled Trial Publications.

Background: The impact of social determinants of health (SDOH) has been documented in orthopaedic literature. However, there is a lack of data on the inclusion of these variables in orthopaedic studies. Our aim was to investigate how many total hip arthroplasties and total knee arthroplasties randomized controlled trials report SDOH variables such as race, ethnicity, insurance, income, and education within the manuscript.