Cayley E Velazquez, Jennifer L Black, Naseam Ahmadi
Food and beverage promotions in Vancouver schools: A study of the prevalence and characteristics of in-school advertising, messaging, and signage
Preventive medicine reports
investigated association atrophy subtypes alzheimers disease ad atn classification scheme key demographic clinical factors 2 cohorts different source characteristics highly selective researchoriented cohort alzheimers disease neuroimaging initiative adni naturalistic heterogeneous clinically oriented cohort karolinska imaging dementia study kids total 382 ad patients included factorial analysis mixed data used investigate associations ad subtypes based brain atrophy patterns atn profiles based cerebrospinal fluid biomarkers age sex mini mental state examination mmse cerebrovascular disease burden white matter signal abnormalities wmsas apoe genotype older patients high wmsa burden belonging typical ad subtype showing atn atn profiles clustered together mainly adni younger patients low wmsa burden limbicpredominant minimal atrophy ad subtypes atn atn profiles clustered together mainly kids apoe 4 carriers frequently showed atn atn profiles findings align recent framework biological subtypes ad combination risk factors protective factors brain pathologies determines belonging ad patients distinct subtypes