Smartwatches misjudge sleep quality, researchers claim
Researchers found that smartwatches like Fitbit and Apple Watch do not always accurately reflect sleep quality, especially in people with insomnia. They may indicate that a person slept well, even when this is not the case.
In brief
- Study conducted in 2026
- Analyzed smartwatches Fitbit and Apple Watch
- Issue particularly affects people with insomnia
Covered by 2 of 6 media groups
- Budget not in the collected reports
- Public money not in the collected reports
- Media business 1 source
- Big capital not in the collected reports
- Readers and grants not in the collected reports
- Undisclosed 1 source
No newsrooms from these groups in the collected reports: budget, public money, big capital, readers and grants.
| Group | Share | Count |
|---|---|---|
Media business
| 50% | 1 item |
Undisclosed
| 50% | 1 item |
- Who the outlets write for
- community 0
- region 0
- country 2
- world 0
- Channels
- Websites 2
- ФокусMedia business
- first item
- earliest
- national desk
Смартгодинники брешуть про сон: дослідники назвали головну помилку трекерів
- InternetUAUndisclosed
- first item
- caught up, 6 h later
- national desk
Вчені виявили серйозну проблему зі смартгодинниками: вони неправильно оцінюють сон


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