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Accuracy of Self-Report Versus Objective Smart-Scale Weights During a 12-Week Weight Management Intervention.

Kathryn M RossAbraham EastmanRena R Wing
Published in: Obesity (Silver Spring, Md.) (2019)
Results suggest that self-reported weight values are similar to smart-scale measurements; however, either method alone may underestimate self-weighing frequency. Furthermore, missing self-weighing data should not be treated as ignorable because weights may be higher than those observed on nonmissing days.
Keyphrases
  • body mass index
  • weight loss
  • physical activity
  • weight gain
  • randomized controlled trial
  • electronic health record
  • big data
  • clinical trial
  • machine learning
  • newly diagnosed
  • data analysis
  • study protocol