Additional file 1 of Sleep and physical activity trade-offs and dementia risk: a prospective cohort study in UK Biobank participants

Additional file 1. Sleep and Physical Activity Trade-offs and Dementia Risk: A Prospective Cohort Study in UK Biobank Participants. Additional file 1 contains eMethods for procedure of estimating dementia risks. Table S1 – Estimated dementia risk ratios for time use substitutions. Figure S1 - Flow chart for sample selection. Figure S2 - Causal directed acyclic graph. Figure S3 - All-cause dementia risk ratiosfor time-use substitutions for long sleepers. Figures S4-7 - Time-use substitutions for MRI brain volumes. Figure S8 -Dementia sensitivity analyses for normal sleepers. Figure S9 - Dementia sensitivity analyses for short sleepers