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DENVER – Depression that occurred in adults after acute myocardial infarction decreased in severity during the first 6 months after the cardiac event, but then stabilized over the next several years, Kenneth E. Freedland, Ph.D., reported in a poster presented at the annual meeting of the American Psychosomatic Society.
Dr. Freedland, a member of the psychiatry department at Washington University, St. Louis, and his colleagues reviewed data on 1,086 adults who were randomized to the usual care arm of the Enhancing Recovery in Coronary Heart Disease (ENRICHD) study, a multicenter trial sponsored by the National Institutes of Health that was designed to evaluate depression interventions in MI patients.
The patients' mean age was 43 years, 44% were female, and 35% were minorities. In addition, 55% were high school graduates, 19% were college graduates, and 26% had less than a high school education. About 60% of the patients had a history of major depression before the MI.
The patients completed a Beck Depression Inventory (BDI) at the start of the study, and again at 6-month intervals for an average follow-up period of 26 months. The average baseline BDI score was 15.3; baseline BDI scores were lowest among older patients, non-Hispanic white patients, and patients without a history of major depression, and highest among women and patients who were taking antidepressants.
Antidepressant use was associated with worse depression in the overall ENRICHD study, so its impact in this analysis must be interpreted with caution, the investigators noted.
Overall, the severity of depression decreased during the first 6 months after the MI, but depression scores then stabilized during the follow-up period, which lasted as long as 4 years for some patients. The average decrease in BDI score was −0.85 during months 0–6, compared with −0.07 during months 6–54.
Female gender, minority status, younger age, and lower levels of education were significantly associated with higher levels of depression immediately after MI, but younger female patients showed the fastest improvements in depressive symptoms over time. Additional analysis is needed to determine patterns among these subgroups, the researchers noted.
DENVER – Depression that occurred in adults after acute myocardial infarction decreased in severity during the first 6 months after the cardiac event, but then stabilized over the next several years, Kenneth E. Freedland, Ph.D., reported in a poster presented at the annual meeting of the American Psychosomatic Society.
Dr. Freedland, a member of the psychiatry department at Washington University, St. Louis, and his colleagues reviewed data on 1,086 adults who were randomized to the usual care arm of the Enhancing Recovery in Coronary Heart Disease (ENRICHD) study, a multicenter trial sponsored by the National Institutes of Health that was designed to evaluate depression interventions in MI patients.
The patients' mean age was 43 years, 44% were female, and 35% were minorities. In addition, 55% were high school graduates, 19% were college graduates, and 26% had less than a high school education. About 60% of the patients had a history of major depression before the MI.
The patients completed a Beck Depression Inventory (BDI) at the start of the study, and again at 6-month intervals for an average follow-up period of 26 months. The average baseline BDI score was 15.3; baseline BDI scores were lowest among older patients, non-Hispanic white patients, and patients without a history of major depression, and highest among women and patients who were taking antidepressants.
Antidepressant use was associated with worse depression in the overall ENRICHD study, so its impact in this analysis must be interpreted with caution, the investigators noted.
Overall, the severity of depression decreased during the first 6 months after the MI, but depression scores then stabilized during the follow-up period, which lasted as long as 4 years for some patients. The average decrease in BDI score was −0.85 during months 0–6, compared with −0.07 during months 6–54.
Female gender, minority status, younger age, and lower levels of education were significantly associated with higher levels of depression immediately after MI, but younger female patients showed the fastest improvements in depressive symptoms over time. Additional analysis is needed to determine patterns among these subgroups, the researchers noted.
DENVER – Depression that occurred in adults after acute myocardial infarction decreased in severity during the first 6 months after the cardiac event, but then stabilized over the next several years, Kenneth E. Freedland, Ph.D., reported in a poster presented at the annual meeting of the American Psychosomatic Society.
Dr. Freedland, a member of the psychiatry department at Washington University, St. Louis, and his colleagues reviewed data on 1,086 adults who were randomized to the usual care arm of the Enhancing Recovery in Coronary Heart Disease (ENRICHD) study, a multicenter trial sponsored by the National Institutes of Health that was designed to evaluate depression interventions in MI patients.
The patients' mean age was 43 years, 44% were female, and 35% were minorities. In addition, 55% were high school graduates, 19% were college graduates, and 26% had less than a high school education. About 60% of the patients had a history of major depression before the MI.
The patients completed a Beck Depression Inventory (BDI) at the start of the study, and again at 6-month intervals for an average follow-up period of 26 months. The average baseline BDI score was 15.3; baseline BDI scores were lowest among older patients, non-Hispanic white patients, and patients without a history of major depression, and highest among women and patients who were taking antidepressants.
Antidepressant use was associated with worse depression in the overall ENRICHD study, so its impact in this analysis must be interpreted with caution, the investigators noted.
Overall, the severity of depression decreased during the first 6 months after the MI, but depression scores then stabilized during the follow-up period, which lasted as long as 4 years for some patients. The average decrease in BDI score was −0.85 during months 0–6, compared with −0.07 during months 6–54.
Female gender, minority status, younger age, and lower levels of education were significantly associated with higher levels of depression immediately after MI, but younger female patients showed the fastest improvements in depressive symptoms over time. Additional analysis is needed to determine patterns among these subgroups, the researchers noted.