pa monitoring actigraph gt3x  (ActiGraph llc)

Journal: Frontiers in Rehabilitation Sciences

Article Title: Methodological heterogeneity biases physical activity metrics derived from the Actigraph GT3X in multiple sclerosis: A rapid review and comparative study

doi: 10.3389/fresc.2022.989658

Figure Lengend Snippet: Methodological factors which can affect PA metrics derived from the Actigraph GT3X during device initialization, study conduct, and data processing.

Article Snippet: Finally, PA monitors other than the Actigraph GT3X are not considered here, and care should be taken when comparing findings between devices.

Techniques: Derivative Assay, Sampling, Activity Assay, Plasmid Preparation

Journal: Frontiers in Rehabilitation Sciences

Article Title: Methodological heterogeneity biases physical activity metrics derived from the Actigraph GT3X in multiple sclerosis: A rapid review and comparative study

doi: 10.3389/fresc.2022.989658

Figure Lengend Snippet: Methodological factors with the potential to affect six PA metrics derived from the Actigraph GT3X.

Article Snippet: Finally, PA monitors other than the Actigraph GT3X are not considered here, and care should be taken when comparing findings between devices.

Techniques: Derivative Assay, Activity Assay, Plasmid Preparation

Journal: Frontiers in Rehabilitation Sciences

Article Title: Methodological heterogeneity biases physical activity metrics derived from the Actigraph GT3X in multiple sclerosis: A rapid review and comparative study

doi: 10.3389/fresc.2022.989658

Figure Lengend Snippet: Physical activity metrics derived from the Actigraph GT3X. ( A ) Average daily step count derived through 2 methods, ( B ) Average daily activity counts derived through 4 methods, ( C ) Average daily time in PA derived through 12 methods. Methodological factors which affected each metric are noted as colored bars and labels on the x axis, including the data source [vertical vs. vector magnitude (VM) counts], filter [standard vs. low frequency extension (LFE)], and sedentary cut point [100 counts per minute (cpm), 150 cpm, 200 cpm].

Article Snippet: Finally, PA monitors other than the Actigraph GT3X are not considered here, and care should be taken when comparing findings between devices.

Techniques: Activity Assay, Derivative Assay, Plasmid Preparation

Journal: Frontiers in Rehabilitation Sciences

Article Title: Methodological heterogeneity biases physical activity metrics derived from the Actigraph GT3X in multiple sclerosis: A rapid review and comparative study

doi: 10.3389/fresc.2022.989658

Figure Lengend Snippet: Sedentary time derived from the actigraph GT3X. Sedentary time estimates derived though 120 methods. Methodological factors which affected estimates of sedentary time are noted as colored bars and labels on the x axis, including the data source [vertical vs. vector magnitude (VM) counts], filter [standard vs. low frequency extension (LFE)], sedentary cutpoint [100 counts per minute (cpm), 150 cpm, 200 cpm], inactivity period (30, 60, 90, or 180 min), and wear time algorithm (Zeros, Troiano, or Choi).

Article Snippet: Finally, PA monitors other than the Actigraph GT3X are not considered here, and care should be taken when comparing findings between devices.

Techniques: Derivative Assay, Plasmid Preparation

Journal: Frontiers in Rehabilitation Sciences

Article Title: Methodological heterogeneity biases physical activity metrics derived from the Actigraph GT3X in multiple sclerosis: A rapid review and comparative study

doi: 10.3389/fresc.2022.989658

Figure Lengend Snippet: Time in light and moderate to vigorous physical activity derived from the actigraph GT3X. ( A ) Average time in light physical activity (LPA) derived through 18 methods, and ( B ) Average daily time in moderate to vigorous physical activity (MVPA) derived through eight methods. Methodological factors which affect each metric are noted as colored bars and labels on the x axis, including the data source [vertical vs. vector magnitude (VM) counts], filter [standard vs. low frequency extension (LFE)], sedentary cut point [100 counts per minute (cpm), 150 cpm, 200 cpm], and MVPA cutpoint.

Article Snippet: Finally, PA monitors other than the Actigraph GT3X are not considered here, and care should be taken when comparing findings between devices.

Techniques: Activity Assay, Derivative Assay, Plasmid Preparation