Abstract Number: 2174 • 2019 ACR/ARP Annual Meeting
Test-Retest Reliability and Validity of a Mobile Health Application to Automate the 30 Seconds Chair Stand Test – Preliminary Data to Create a Contemporary Instrument for Randomized Clinical Trials
Background/Purpose: Contemporary technologies offer potential solutions to improve and automate data collection of randomized clinical trials by transitioning assessments from the clinic to the real-world.…