Journal: Advances in Nutrition

Article Title: Analytic Methods for Understanding the Temporal Patterning of Dietary and 24-H Movement Behaviors: A Scoping Review

doi: 10.1016/j.advnut.2024.100275

Figure Lengend Snippet: Characteristics of individual studies examining temporal behavior patterns together with contextual factors.

Article Snippet: Yang et al. [ ] , USA; Maryland Field Center, Baltimore , P 2006–2006, 2009–2009, 2015–2015 , n = 730 eighth-grade girls Age = 14, 17, and 23 y at each respective period Female = 100% , PA , MVPA (acceleration counts per 30 s that were >1500) , Actigraph accelerometer (Xsens MTi Series, model 7164) set to 30-s epochs worn for 7-consecutive days (minimum wear time = 4 d, 10 h/d) , Items/scales assessing self-management strategies, PA self-efficacy, PA enjoyment, perceived barriers to PA, PA outcome-expectancy, depressive symptoms, social support for PA, perceived neighborhood environmental factors , Questionnaire at each time point.

Techniques: Northern Blot, Plasmid Preparation, Activity Assay, Derivative Assay

Journal: PLoS ONE

Article Title: Between-Monitor Differences in Step Counts Are Related to Body Size: Implications for Objective Physical Activity Measurement

doi: 10.1371/journal.pone.0018942

Figure Lengend Snippet: The pairwise comparisons of the difference between steps per day (shown in 1000 steps per day) plotted by the average steps per day. The correlation coefficients and 95% confidence intervals are for the relationship between the difference in steps per day between the monitors and the average steps per day of the monitors. A significant correlation indicates significant heteroscedasticity. shows the difference between the AX120 hip-worn pedometer and the AMP-331 ankle-worn accelerometer by the average of the AX120 and AMP steps per day. shows the difference between MTI hip-worn accelerometer and AMP-331 ankle-worn accelerometer steps per day by the average of MTI and AMP steps per day. shows the difference between MTI hip-worn accelerometer and AX120 hip-worn pedometer steps per day by the average of MTI and AX120 steps per day.

Article Snippet: By contrast, the recent NHANES used a comparatively expensive uniaxial accelerometer - the MTI ActiGraph, which in addition to measuring accelerometry counts is also capable of measuring steps (as movement frequency) to quantify physical activity.

Techniques:

Journal: PLoS ONE

Article Title: Between-Monitor Differences in Step Counts Are Related to Body Size: Implications for Objective Physical Activity Measurement

doi: 10.1371/journal.pone.0018942

Figure Lengend Snippet: The difference in steps per day, expressed as a percent difference, is plotted by waist circumference. The correlation coefficients and 95% confidence intervals are for the relationships between percent difference in steps per day and waist circumference. A significant correlation indicates a relationship between percent difference in steps per day and waist circumference. shows the relationship between the percent difference in AX120 hip-worn pedometer and the AMP-331 ankle-worn accelerometer (expressed as a percentage of the AMP-331) steps per day and waist circumference. shows the relationship between the percent difference in AMP-331 ankle-worn accelerometer and MTI hip-worn accelerometer (expressed as a percentage of the MTI) steps per day and waist circumference. shows the relationship between the percent difference in AX120 hip-worn pedometer and the MTI hip-worn accelerometer (expressed as a percentage of the MTI) steps per day and waist circumference.

Article Snippet: By contrast, the recent NHANES used a comparatively expensive uniaxial accelerometer - the MTI ActiGraph, which in addition to measuring accelerometry counts is also capable of measuring steps (as movement frequency) to quantify physical activity.

Techniques:

Journal: Public Health Nutrition

Article Title: Convergent validity of the International Physical Activity Questionnaire (IPAQ): meta-analysis

doi: 10.1017/S1368980012002996

Figure Lengend Snippet: Features of the studies included in the meta-analyses of convergent validity of IPAQ and outcome domains examined

Article Snippet: Lachat et al . ( 30 ) , Vietnam (188) , Translated , Short , Usual week , Self-reported , Accelerometer (MTI GT256) , Total moderate – moderate.

Techniques: Activity Assay

Journal: Public Health Nutrition

Article Title: Convergent validity of the International Physical Activity Questionnaire (IPAQ): meta-analysis

doi: 10.1017/S1368980012002996

Figure Lengend Snippet: Results of moderator analyses across all PA categories of IPAQ

Article Snippet: Lachat et al . ( 30 ) , Vietnam (188) , Translated , Short , Usual week , Self-reported , Accelerometer (MTI GT256) , Total moderate – moderate.

Techniques: