Association of recent hospitalisation with antidepressant initiation among community dwellers with Alzheimer's disease.

Recent hospitalisation was strongly associated with antidepressant initiation in persons with AD. Further studies are needed to investigate whether this is due to neuropsychiatric symptoms leading to hospital admission, inpatient care triggering or worsening neuropsychiatric symptoms or other indications. Nonpharmacological treatments for neuropsychiatric symptoms should be prioritised and the threshold for prescribing antidepressants should be high.