查看更多>>摘要：? 2018 Elsevier Inc.After publication of the article “The Association of the Body Composition of Children with 24-Hour Activity Composition” by Dumuid et al (J Pediatr 2019;208:43-9.e9) the authors were informed that there was an error in how the accelerometry data were processed in the CheckPoint module of the Longitudinal Study of Australian Children. Incorrect cut-points were used, resulting in shorter physical activity estimates and longer sedentary time estimates. Further details can be found in the July 2021 Child Health CheckPoint Data Issues Paper (https://doi.org/10.25374/MCRI.5821230.v2). The authors received corrected variables from CheckPoint and repeated the analyses, finding that the corrected variables were highly correlated with the original variables and the overall message remained the same. After further review and approval by the Editors, changes were made to the original article to reflect the new variables in the Abstract, Methods, Results, Discussion, Figures 3-5, and Tables 1-10. The article has since been updated to reflect these changes.
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