Additional file 1 of Associations of screen-based sedentary activities with all cause dementia, Alzheimer’s disease, vascular dementia: a longitudinal study based on 462,524 participants from the UK Biobank

Additional file 1: Table S1. The single nucleotide polymorphisms (SNPs) that showed significant genome-wide association with AD, (the SNP loci of newly discovered genes in the UKB database were not included). Table S2. The time spent watching television (TV) instrumental Variables (IVs) were obtained from a GWAS of UKB participants (https://gwas.mrcieu.ac.uk/; GWAS ID: ukb-b-5192). Table S3. Extract the instrumental Variables (IVs) information that exposure (the time spent watching television ) to the outcome(Alzheimer's disease). Table S4. The exposure(the time spent watching television ) instrumental Variables (IVs) were matched to the effect allele of outcome(Alzheimer's disease) instrumental Variables (IVs). Table S5. Alzheimer's disease instrumental Variables (IVs) were obtained from a GWAS of Alzheimer Disease Genetics Consortium (ADGC), European Alzheimer's Disease Initiative (EADI)]. (https://gwas.mrcieu.ac.uk/; GWAS ID:ieu-b-2). Table S6. Extract the instrumental Variables (IVs) information that exposure (Alzheimer's disease) to the outcome(the time spent watching television). Table S7. The exposure(Alzheimer's disease) instrumental Variables (IVs) were matched to the effect allele of outcome(the time spent watching television ) instrumental Variables (IVs)