Journal: Alzheimer's & Dementia : Diagnosis, Assessment & Disease Monitoring
Article Title: Odor identification and progression to dementia: The role of odor characteristics and set size
doi: 10.1002/dad2.70035
Figure Lengend Snippet: Hazards ratios and 95% confidence intervals of Cox regression analyses for the respective odor item clusters and incident dementia across the 12‐year follow‐up interval. Note : n = 2251. The dashed line indicates the HR of 1, which would imply no effect of OID performance on dementia. All item clusters without specified item number contained six items. All HR estimates were calculated with model 2 covariates (age, sex, years of education, semantic memory score, depression diagnosis, stroke, cardiovascular diseases, diabetes, hypertension, current smoking, and APOE ε4). APOE, apolipoprotein E; CI, confidence interval; HR, hazard ratio; OID, odor identification.
Article Snippet: To estimate the risk of incident dementia based on baseline OID scores in the different odor clusters, we conducted Cox proportional hazard regression analyses with Stata (StataCorp, version 17).
Techniques: Biomarker Discovery