Thank You for referencing this work, if you find it useful! Citation of a related scientific paper: Manea, V., & Wac, K. (2020). Co-Calibrating Physical and Psychological Outcomes and Consumer Wearable Activity Outcomes in Older Adults: An Evaluation of the coQoL Method. Journal of Personalized Medicine, 10(4), 203. The talk details: Katarzyna Wac, "coQoL Approach", International Society for Quality of Life Research (ISOQOL) Conference, PLENARY SESSION: “Video killed the radio star”: How technology is changing the way we collect, analyze and interpret patient-relevant data, October 2020 Video: https://youtu.be/9c5lyD4gQD4