hip-worn accelerometer actigraph am-7164 (ActiGraph llc)
Structured Review

Hip Worn Accelerometer Actigraph Am 7164, 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/hip-worn+accelerometers+7164/actigraph+gt3x/bio_rxiv__2025__03__03__641136-102-15-20
Average 90 stars, based on 1 article reviews
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1) Product Images from "INTACT: A method for integration of longitudinal physical activity data from multiple sources"
Article Title: INTACT: A method for integration of longitudinal physical activity data from multiple sources
Journal: bioRxiv
doi: 10.1101/2025.03.03.641136
Figure Legend Snippet: Abbreviations used in this figure are as follows: raw data (raw), simple standardization (standard), quantile normalization (quantile), longitudinal ComBat (L-ComBat), proposed integration methods (INTACT and INTACT 0 ), NHANES 2003–2004 data (raw1), and NHANES 2013–2014 data (raw2). (A) Heat map of V ar 1 − V ar 2 . (B) Detection of domain effects. Left: box plots of AUC values; Right: box plots of ARI values. (C) Empirical power for testing the null hypothesis of no age effect, based on resampling 120 subjects per domain. (D) Hazard ratios and corresponding Bonferroni-corrected confidence intervals from Cox model analysis. The black solid line indicates a hazard ratio of 1. (E) Box plots of absolute mean and variance differences in summary statistics between two domains.
Techniques Used:
Related Articles
Activity Assay:Article Title: Defining Accelerometer Nonwear Time to Maximize Detection of Sedentary Time in Youth. Article Snippet: Purpose: The present study examined various accelerometer nonwear definitions and their impact on detection of sedentary time using different ActiGraph models, filters, and axes.. Methods: In total, 61 youth (34 children and 27 adolescents; aged 5–17 y) wore a 7164 and GT3X+ ActiGraph on a hip-worn belt during a 90-minute structured sedentary activity.. Data from GT3X+ were downloaded using the Normal filter (N) and low-frequency extension (LFE), and vertical axis (V) and vector magnitude (VM) counts were examined. |