Corrigendum to "Sleep and cardiometabolic health in children and adults: examining sleep as a component of the 24-hour day" [Sleep Med 78 (2020) 63-74].

The authors were recently notified of an error in the way the child accelerometry data were processed in the Child Health CheckPoint study, and regret that some of the data reported need to be revised. Incorrect cutpoints were used when determining time spent in sedentary behaviour and light physical activity and moderate-to-vigorous physical activity. Details of the error and the steps taken to correct it have been reported elsewhere.1 We received the new, updated variables from CheckPoint and have repeated the analyses for the above paper. The new variables are very highly correlated with the old variables, so the overall message of the paper remains the same. However, (minimal) changes have been made to the manuscript's text and Table 1. Results presented in Table 2 and 4 have been updated. Figure 2 has been redrawn with the corrected data (and appears visually similar). Supplement files have also been updated. The authors would like to apologise for any inconvenience caused. 1. Davies, Sarah; Clifford, Susan; Gillespie, Alanna; Lange, Katherine; Muller, Josh; Wang, Yichao; et al. (2018): Longitudinal Study of Australian Children's Child Health CheckPoint Data Issues Paper – July 2021. Murdoch Childrens Research Institute. Journal contribution. https://doi.org/10.25374/MCRI.5821230.v2.