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A Framework to Evaluate Devices That Assess Physical Behavior. | LitMetric

AI Article Synopsis

  • Body-worn devices that track physical behavior can greatly help research but lack standard methods for development and evaluation.* -
  • The inconsistency in techniques leads to varying results and confusion among users.* -
  • A proposed solution is a phase-based framework that focuses on thorough validation studies in real-world settings to improve device reliability.*

Article Abstract

Body-worn devices that estimate physical behavior have tremendous potential to address key research gaps. However, there is no consensus on how devices and processing methods should be developed and evaluated, resulting in large differences in summary estimates and confusion for end users. We propose a phase-based framework for developing and evaluating devices that emphasizes robust validation studies in naturalistic conditions.

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Source
http://dx.doi.org/10.1249/JES.0000000000000206DOI Listing

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