Risk factor and prognosis of concurrent depression in elderly patients with acute myocardial infarction treated with percutaneous coronary intervention
10.3760/cma.j.jssn.1673-4904.2016.04.012
- VernacularTitle:老年急性心肌梗死患者急诊介入治疗术后合并抑郁的影响因素及预后分析
- Author:
Beijian CHEN
;
Hao SUN
;
Weiming LI
;
Dapeng ZHANG
;
Lefeng WANG
- Publication Type:Journal Article
- Keywords:
Depression;
Aged;
Myocardial infarction;
Prognosis
- From:
Chinese Journal of Postgraduates of Medicine
2016;39(4):329-332
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the risk factor and prognosis of concurrent depression in elderly patients with acute myocardial infarction (AMI) treated with percutaneous coronary intervention (PCI). Methods Two hundred and ninety-five AMI patients who received PCI and whose clinical data were complete were selected. Depression was determined by a self-rating scale (SDS), and was confirmed when SDS standard score≥53 scores. The patients were divided into 2 groups according to the ages:senium (age ≥ 60 years, 144 cases) group and younger group (age<60 years, 151 cases). Multiple Logistic regression analysis was used to analyze the related factors of depression. The patients were followed up for 1 year, and the rehospitalization rate, incidence of major adverse cardiovascular events (MACE) and left ventricular ejection fraction (LVEF) at 12 months were compared. Results The incidence of depression in senium group was significantly higher than that in younger group: 41.7%(60/144) vs. 21.2%(32/151), and there was statistical difference (P<0.05). Female gender, hypertension and type 2 diabetes mellitus were the independent risk factor for depression in patients with AMI after PCI (P<0.05). In senium group, the rehospitalization rate and incidence of MACE in patients with depression were significantly higher than those in patients without depression: 18.3% (11/60) vs. 6.0% (5/84) and 15.0% (9/60) vs. 4.8%(4/84), the LVEF was significantly lower than that in patients without depression:(41.50 ± 2.25)%vs. (49.76 ± 2.93)%, and there were statistical differences (P<0.05). The LVEF in patients with depression of senium group was significantly lower than that in patients with depression of younger group:(41.50 ± 2.25)%vs. (51.50 ± 2.32)%, and there was statistical difference (P<0.05). Conclusions The elderly AMI patients treated with PCI have higher rates of depression. Female gender, hypertension and type 2 diabetes mellitus are the important risk factor for depression after PCI. Depression has a significant effect on the prognosis of AMI patients, especially on LVEF in elderly patients.
