gt3x (ActiGraph llc)

ActiGraph llc gt3x

Comparison of average daily PA measurements from the Fitbit Flex and ActiGraph <t> GT3X+ </t> worn simultaneously (N = 35 persons)

Gt3x, supplied by ActiGraph llc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/fitbit+flex+data/pmc06957919-103-12-11?v=ActiGraph+llc
Average 90 stars, based on 1 article reviews

gt3x - by Bioz Stars, 2026-07

90/100 stars

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fitbit flex (Fitabase by Small Steps Labs)

Fitabase by Small Steps Labs fitbit flex

Fitbit Flex, supplied by Fitabase by Small Steps Labs, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/fitbit+flex+data/10__1007_slash_s10882___024___09951___x-149-2-18?v=Fitabase+by+Small+Steps+Labs
Average 90 stars, based on 1 article reviews

fitbit flex - by Bioz Stars, 2026-07

90/100 stars

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Comparison of average daily PA measurements from the Fitbit Flex and ActiGraph GT3X+ worn simultaneously (N = 35 persons)

Journal: ACR Open Rheumatology

Article Title: Comparison of Physical Activity Measures Derived From the Fitbit Flex and the ActiGraph GT3X+ in an Employee Population With Chronic Knee Symptoms

doi: 10.1002/acr2.11099

Figure Lengend Snippet: Comparison of average daily PA measurements from the Fitbit Flex and ActiGraph GT3X+ worn simultaneously (N = 35 persons)

Article Snippet: This comparison of PA data derived from the Fitbit Flex and ActiGraph GT3X+ not only found systematic bias but also found that the magnitude and direction of the average device error changed as the number of minutes in each activity‐intensity category increased.

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fitbit flex data Search Results

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