Fig 1.
Selection of cases and controls.
a Alzheimer’s disease dementia: patients with ICD-10 codes of F00 and G30, without F01, F02, F03, F051, and G311. b Other cause dementia: patients with ICD-10 codes of F01, F02, F03, F051, and G311, without ICD-10 codes of F00 or G30 c Mixed dementia: patients with Alzheimer’s disease codes (F00 or G30) and any other cause dementia codes (F01, F02,F03, F051, G311) simultaneously.
Table 1.
Demographic and clinical information for cases and controls.
Fig 2.
Prevalence of polypharmacy in cases and controls.
Table 2.
Exposure to dementia and cognitive impairment-related potentially inappropriate medications in cases and controls.
Table 3.
Univariate logistic regression analysis for polypharmacy and dementia segregated by patient subgroups.
Table 4.
Multivariable logistic regression analysis with or without interaction terms.