Health-Care Workers' Judgments About Pain in Older Palliative Care Patients With and Without Delirium.

Delirium complicates pain assessment and management in advanced cancer. This retrospective cohort study compared health-care workers' (HCWs) cancer pain judgments between older patients with advanced cancer with and without a diagnosis of delirium. We reviewed HCWs' daily chart notations about pain presence and good pain control in 149 inpatients with advanced cancer, ≥65 years of age, admitted to a palliative care inpatient unit.