Neuropsychiatric Symptoms During 24 Hours after Dobutamine-Atropine Stress Testing: A Prospective Study in 1,006 Patients

Although usually mild, NP symptoms were nearly fivefold more common after DST (P < .001). Patients who had received ≥ 1 mg atropine and those with underlying NP disease, positive Delirium Observation Screening Scale results, or lower body mass indexes are at increased risk.