Journal: The BMJ

Article Title: Dose-response associations between accelerometry measured physical activity and sedentary time and all cause mortality: systematic review and harmonised meta-analysis

doi: 10.1136/bmj.l4570

Figure Lengend Snippet: Characteristics of studies included in the meta-analysis

Article Snippet: Data from two studies that assessed physical activity by the Actical accelerometer were only included for time spent in moderate-to-vigorous intensity physical activity for the dose-response analyses because of the noticeable difference in absolute output for the other exposure variables compared with the Actigraph accelerometer.

Techniques: Filtration, Activity Assay

Journal: The International Journal of Behavioral Nutrition and Physical Activity

Article Title: Physical activity and sedentary time among preschoolers in centre-based childcare: a systematic review

doi: 10.1186/s12966-018-0745-6

Figure Lengend Snippet: Summary of Characteristics for Included Studies

Article Snippet: Figures (ActiGraph) and (Actical and Actiheart) illustrate the hourly rates of physical activity by applied cut-point.

Techniques: Biomarker Discovery

Journal: The International Journal of Behavioral Nutrition and Physical Activity

Article Title: Physical activity and sedentary time among preschoolers in centre-based childcare: a systematic review

doi: 10.1186/s12966-018-0745-6

Figure Lengend Snippet: Time spent in MVPA based on device type (Actical and Actiheart) and cut-points used

Article Snippet: Figures (ActiGraph) and (Actical and Actiheart) illustrate the hourly rates of physical activity by applied cut-point.

Techniques:

Journal: The International Journal of Behavioral Nutrition and Physical Activity

Article Title: Physical activity and sedentary time among preschoolers in centre-based childcare: a systematic review

doi: 10.1186/s12966-018-0745-6

Figure Lengend Snippet: Time spent sedentary based on device type (Actical and Actiheart) and cut-points used

Article Snippet: Figures (ActiGraph) and (Actical and Actiheart) illustrate the hourly rates of physical activity by applied cut-point.

Techniques:

Journal: Frontiers in Psychiatry

Article Title: ActiGraph GT3X+ and Actical Wrist and Hip Worn Accelerometers for Sleep and Wake Indices in Young Children Using an Automated Algorithm: Validation With Polysomnography

doi: 10.3389/fpsyt.2019.00958

Figure Lengend Snippet: Site placements for wrist and waist worn ActiGraph GT3X+ and Actical accelerometers.

Article Snippet: The aims of this study are to: 1) validate the count-scaled algorithm against overnight PSG in children aged 5 to 8 years using two devices; the omnidirectional Actical and the triaxial ActiGraph GTX3+, 2) to compare different site placements (wrist vs hip) to determine the best placement site for measuring sleep, and 3) to compare the count-scaled automated algorithm to the most common algorithm used in child actigraphy, the Sadeh algorithm.

Techniques:

Journal: Frontiers in Psychiatry

Article Title: ActiGraph GT3X+ and Actical Wrist and Hip Worn Accelerometers for Sleep and Wake Indices in Young Children Using an Automated Algorithm: Validation With Polysomnography

doi: 10.3389/fpsyt.2019.00958

Figure Lengend Snippet: Sensitivity, specificity, and accuracy of epoch-by-epoch comparisons with PSG of the two accelerometers placed at the hip and the wrist.

Article Snippet: The aims of this study are to: 1) validate the count-scaled algorithm against overnight PSG in children aged 5 to 8 years using two devices; the omnidirectional Actical and the triaxial ActiGraph GTX3+, 2) to compare different site placements (wrist vs hip) to determine the best placement site for measuring sleep, and 3) to compare the count-scaled automated algorithm to the most common algorithm used in child actigraphy, the Sadeh algorithm.

Techniques:

Journal: Frontiers in Psychiatry

Article Title: ActiGraph GT3X+ and Actical Wrist and Hip Worn Accelerometers for Sleep and Wake Indices in Young Children Using an Automated Algorithm: Validation With Polysomnography

doi: 10.3389/fpsyt.2019.00958

Figure Lengend Snippet: Comparison of Actical measured sleep outcomes to PSG and comparison of wrist and hip positioned devices.

Article Snippet: The aims of this study are to: 1) validate the count-scaled algorithm against overnight PSG in children aged 5 to 8 years using two devices; the omnidirectional Actical and the triaxial ActiGraph GTX3+, 2) to compare different site placements (wrist vs hip) to determine the best placement site for measuring sleep, and 3) to compare the count-scaled automated algorithm to the most common algorithm used in child actigraphy, the Sadeh algorithm.

Techniques: Comparison