Subjective Memory Symptoms in Surgical and Nonsurgical Coronary Artery Patients: 6-Year Follow-up

Subjective memory complaints are more frequent early in follow-up in patients undergoing CABG than in controls, but are similar by 6 years. The increase in subjective complaints over time may be related to progression of underlying cerebrovascular disease. Unlike previous studies, we found that subjective memory assessments were correlated with objective performance on several memory tests. Although subjective memory complaints are more common in patients with depression, they cannot be explained by depression alone.