Anticholinergic and sedative medication use in older patients with cognitive concerns.

AC and sedative medications and polypharmacy were prevalent in this sample of older patients. Though both drug classes had negative relationships with AP and EF, sedatives had a particularly negative association with AP. Contrary to our hypotheses, memory was not associated with medication use; however, anticholinergic burden was low within the sample, and AP and EF deficits may masquerade as memory problems.