Health trackers might produce unreliable numbers, but doctors say they're still useful for spotting personal trends, The Wall Street Journal reports.
The Wall Street Journal examines which sleep data to trust from Oura and other wearables. It reports that health trackers might produce unreliable numbers, while doctors still see value in using them to spot personal trends.
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Health trackers might produce unreliable numbers, but doctors say they're still useful for spotting personal trends, The Wall Street Journal reports.
The Wall Street Journal examines which sleep data to trust from Oura and other wearables. It reports that health trackers might produce unreliable numbers, while doctors still see value in using them to spot personal trends.
The Wall Street Journal@WSJHealth trackers might spit out unreliable numbers, but doctors say they’re still useful for spotting personal trends. https://on.wsj.com/4yIxjeX
The Wall Street Journal@WSJHealth trackers might spit out unreliable numbers, but doctors say they’re still useful for spotting personal trends. https://on.wsj.com/4yIxjeX