Published on in Vol 23, No 10 (2021): October

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/26476, first published .
Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Naturalistic Study

Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Naturalistic Study

Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Naturalistic Study

New in JMIR: Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shif… https://t.co/gGIIUXUfG6

2:59 PM · Oct 05, 2021

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RT @jmirpub: New in JMIR: Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers:…

2:59 PM · Oct 05, 2021

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Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Na… https://t.co/l87jCHvCUX

4:57 PM · Oct 05, 2021

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Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Na… https://t.co/l87jCHvCUX

4:57 PM · Oct 05, 2021

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Validation of Fitbit Charge 2 Sleep and Heart Rate Estimates Against Polysomnographic Measures in Shift Workers: Na… https://t.co/qundm9qY4g

4:44 AM · Oct 06, 2021

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Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest pap… https://t.co/CDgJtQOr7G

8:36 AM · Oct 07, 2021

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Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest pap… https://t.co/CDgJtQOr7G

8:36 AM · Oct 07, 2021

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Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw dat… https://t.co/h26NgoQyIZ

8:36 AM · Oct 07, 2021

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Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw dat… https://t.co/h26NgoQyIZ

8:36 AM · Oct 07, 2021

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Transparency for medical sensing is essential! A clear sign that a Fitbit #gadget is not a #medicalwearable https://t.co/d7iJVOlObd

8:58 AM · Oct 07, 2021

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Transparency for medical sensing is essential! A clear sign that a Fitbit #gadget is not a #medicalwearable https://t.co/d7iJVOlObd

8:58 AM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

9:20 AM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

9:20 AM · Oct 07, 2021

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RT @karliwalti: Transparency for medical sensing is essential! A clear sign that a Fitbit #gadget is not a #medicalwearable

10:26 AM · Oct 07, 2021

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RT @karliwalti: Transparency for medical sensing is essential! A clear sign that a Fitbit #gadget is not a #medicalwearable

10:26 AM · Oct 07, 2021

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Thank you for the collaboration ???? @karliwalti P. Achermann & B. Kleim @UZH_SHZ https://t.co/1kh0vjamGp

11:34 AM · Oct 07, 2021

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Thank you for the collaboration ???? @karliwalti P. Achermann & B. Kleim @UZH_SHZ https://t.co/1kh0vjamGp

11:34 AM · Oct 07, 2021

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RT @UZH_SHZ: Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw data access wo…

12:13 PM · Oct 07, 2021

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RT @UZH_SHZ: Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw data access wo…

12:13 PM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

3:56 PM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

3:56 PM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

5:16 PM · Oct 07, 2021

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RT @UZH_SHZ: Does Fitbit Charge 2 provide reliable estimates of sleep quality and heart rate at home? ????Check out the newest paper by B. St…

5:16 PM · Oct 07, 2021

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RT @UZH_SHZ: Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw data access wo…

8:24 AM · Oct 08, 2021

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RT @UZH_SHZ: Validation against polysomnography suggests reasonably accurate mean values, but open-source algorithms and raw data access wo…

8:24 AM · Oct 08, 2021

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????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker… https://t.co/z5ZTI4jqR6

12:18 PM · Mar 07, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

12:20 PM · Mar 07, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

12:20 PM · Mar 07, 2022

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New study from @Hypnos8320's group! ???? Check it out: https://t.co/qHCN4VAUoQ @UZH_SHZ https://t.co/nFKJXG3ka8

4:49 PM · Mar 07, 2022

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New study from @Hypnos8320's group! ???? Check it out: https://t.co/qHCN4VAUoQ @UZH_SHZ https://t.co/nFKJXG3ka8

4:49 PM · Mar 07, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

5:09 AM · Mar 08, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

5:09 AM · Mar 08, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

6:56 AM · Mar 08, 2022

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RT @UZH_SHZ: ????Research Highlights @UZH_SHZ From the Landolt Group @UZH_IPT: Validation study of multisensor fitness tracker #Fitbit agains…

6:56 AM · Mar 08, 2022

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RT @UZH_IPT: New study from @Hypnos8320's group! ???? Check it out: https://t.co/qHCN4VAUoQ @UZH_SHZ

8:01 AM · Mar 08, 2022

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RT @UZH_IPT: New study from @Hypnos8320's group! ???? Check it out: https://t.co/qHCN4VAUoQ @UZH_SHZ

8:01 AM · Mar 08, 2022

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