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Collecting Food and Drink Intake Data With Voice Input: Development, Usability, and Acceptability Study.

Louise A C MillardLaura JohnsonSamuel R NeavesPeter A FlachKate TillingDeborah A Lawlor
Published in: JMIR mHealth and uHealth (2023)
Although there were some issues interacting with the Alexa skill, largely because of its conversational nature and because Alexa interjected if there was a pause in speech, participants were mostly willing to participate in future research studies using Alexa. More studies are needed, especially to trial less conversational interfaces.
Keyphrases
  • electronic health record
  • case control
  • clinical trial
  • phase ii
  • big data
  • randomized controlled trial
  • protein kinase
  • machine learning
  • weight gain