posted on 2023-11-25, 04:40authored byYuanyuan Chen, Shing Chan, Derrick Bennett, Xiaofang Chen, Xianping Wu, Yalei Ke, Jun Lv, Dianjianyi Sun, Lang Pan, Pei Pei, Ling Yang, Yiping Chen, Junshi Chen, Zhengming Chen, Liming Li, Huaidong Du, Canqing Yu, Aiden Doherty
Additional file 1: Supplementary: Members of the China Kadoorie Biobank collaborative group. Supplementary Note. Model development and validation. Supplementary Table 1. Characteristics of the China Kadoorie Biobank accelerometer data collection from 2020-2021 [N(%)]. Supplementary Table 2. Demographics of those who participated versus those who did not [N(%)]. Supplementary Table 3. Wear-time compliance of the study population by demographic characteristics (N=21,894). The maximum possible wear time is 7.0 days. Supplementary Table 4. Wear-time compliance of the study population by temporal characteristics (N=21,894). Supplementary Table 5. Median (IQR) levels of movement behaviours (N=20,370). Supplementary Table 6. Mean (SE) levels of movement behaviours by regions a (N=20,370). Supplementary Table 7. Mean (SE) levels of movement behaviours by temporal characteristics (N=20,370). Supplementary Table 8. Characteristics of the UK Biobank accelerometer dataset [N(%)]. Supplementary Table 9. Median (IQR) levels of movement behaviours in the UK Biobank accelerometer dataset (N=96,313). Supplementary Table 10. Confusion matrices of the machine learning classifier in free-living environments: the CAPTURE-24CN and CAPTURE-24 studies. Minutes shown in brackets. Supplementary Figure 1. Flowchart of the process of the accelerometer data collection. Supplementary Figure 2. Start/end date of fieldwork across 10 study regions*. Supplementary Figure 3. 24-h profile of four movement behaviours by age group*. Supplementary Figure 4. 24-h profile of four movement behaviours by sex. Supplementary Figure 5. 24-h profile of different movement behaviours by region*. Supplementary Figure 6. The process of model development, validation and deployment.
Funding
National Natural Science Foundation of China Kadoorie Charitable Foundation Wellcome Trust National Key Laboratory of Aerodynamic Design and Research Ministry of Science and Technology of the People's Republic of China Swiss Re Foundation BHF Centre of Research Excellence, Oxford Novo Nordisk UK Research Foundation