BACKGROUND: We evaluated the cognitive profile of 48 patients with major depression following their first myocardial infarction (MI). METHODS: The cognitive performance of the patients was compared with the performance of 48 non-depressed MI patients and 48 healthy controls. RESULTS: Depressed MI patients performed slower on a simple cognitive speed related measure compared with non-depressed MI patients and healthy controls. Attention and speed-related aspects of cognitive functioning were not affected. Surprisingly, (depressed) MI patients showed even better performances with respect to memory function. LIMITATION: No patients with non-MI-related depression were included. CONCLUSIONS: The cognitive profile of major depression after MI differs from that of non-cardiac-related depressive disorder, as described in the literature. This may reflect a different etiology of post MI depression from non-cardiac-related depression.
BACKGROUND: We evaluated the cognitive profile of 48 patients with major depression following their first myocardial infarction (MI). METHODS: The cognitive performance of the patients was compared with the performance of 48 non-depressed MIpatients and 48 healthy controls. RESULTS:Depressed MIpatients performed slower on a simple cognitive speed related measure compared with non-depressed MIpatients and healthy controls. Attention and speed-related aspects of cognitive functioning were not affected. Surprisingly, (depressed) MI patients showed even better performances with respect to memory function. LIMITATION: No patients with non-MI-related depression were included. CONCLUSIONS: The cognitive profile of major depression after MI differs from that of non-cardiac-related depressive disorder, as described in the literature. This may reflect a different etiology of post MI depression from non-cardiac-related depression.
Authors: Fiona A H M Cleutjens; Emiel F M Wouters; Jeanette B Dijkstra; Martijn A Spruit; Frits M E Franssen; Lowie E G W Vanfleteren; Rudolf W H M Ponds; Daisy J A Janssen Journal: BMJ Open Date: 2014-03-03 Impact factor: 2.692