老年急性冠状动脉综合征患者预后危险因素分析

目的 探讨急性冠状动脉综合征(ACS)患者的近期预后与影响临床预后的危险因素,为ACS患者的预后风险评估提供依据.方法 入选ACS患者156例.采用无序多分类Logistic回归分析ACS患者的基线特征因素与30 d好转、死亡、心绞痛、心力衰竭的相关性.结果 将全部变量进行多因素Logistic回归分析,显示年龄(OR=1.20,95%CI:1.07～1.34)、糖尿病(OR=19.41,95%CI:3.02～124.70)、白细胞升高(OR=11.36,95%CI:1.87～69.11)及血小板升高(OR=7.72,95%CI:1.29～46.15)是30 d死亡的独立危险因素;白细胞升高(OR=2.35,95%CI:0.89～6.17)及血脂异常(OR=6.25,95%CI:2.11～18.48)是30 d心绞痛发作的独立危险因素;年龄(OR=1.10,95%CI:1.03～1.17)、男性(OR=4.18,95%CI:0.81～21.51)、白细胞升高(OR=2.97,95%CI:1.09～8.14)及血脂异常(OR=7.69,95%CI:2.39～24.76)是30 d发生心力衰竭的独立危险因素.结论 年龄、糖尿病史、血小板升高及白细胞升高是影响ACS患者30 d死亡的独立危险因素;白细胞升高及血脂异常是影响ACS患者30 d心绞痛发作的独立危险因素;年龄、男性、白细胞升高及血脂异常是影响ACS患者30 d心力衰竭的独立危险因素.

Abstract：

Objective To explore short-term prognosis of patients with acute coronary syndrome (ACS) and prognostic risk factors, and to provide information for prognostic risk assessment. Methods A total of 156 patients with acute coronary syndrome were enrolled. The correlations of baseline characteristics with 30-day improvement, death, angina pectoris and heart failure were analyzed using unordered multivariate logistic regression. Results Logistic regression analysis showed that the independent risk factors for 30-day death included age (OR=1.20, 95%CI: 1.07-1.34), diabetes (OR=19.41, 95%CI: 3.02-124.70), leukocytosis (OR=11.36, 95%CI: 1.87-69.11) and increased platelet (OR=7.72, 95%CI: 1.29-46.15). The independent risk factors for 30-day angina pectoris included leukocytosis (OR=2.35, 95%CI: 0.89-6.17) and dyslipidemia (OR=6.25, 95%CI: 2.11-18.48). The independent risk factors for the occurrence of heart failure during 30-day post-ACS included age (OR=1.10, 95%CI: 1.03-1.17), male (OR=4.18, 95%CI: 0.81-21.51), leukocytosis (OR=2.97, 95%CI: 1.09-8.14) and dyslipidemia (OR=7.69, 95%CI: 2.39-24.76). Conclusions Age, diabetes, leukocytosis and increased platelet are independent risk factors associated with 30-day death; Leukocytosis and dyslipidemia are independent risk factors associated with 30-day angina pectoris; Age, male, leukocytosis and dyslipidemia are the independent risk factors associated with 30-day heart failure.

Analysis of prognostic risk factors in elderly patients with acute coronary syndrome

Objective To explore short-term prognosis of patients with acute coronary syndrome (ACS) and prognostic risk factors, and to provide information for prognostic risk assessment. Methods A total of 156 patients with acute coronary syndrome were enrolled. The correlations of baseline characteristics with 30-day improvement, death, angina pectoris and heart failure were analyzed using unordered multivariate logistic regression. Results Logistic regression analysis showed that the independent risk factors for 30-day death included age (OR=1.20, 95%CI: 1.07-1.34), diabetes (OR=19.41, 95%CI: 3.02-124.70), leukocytosis (OR=11.36, 95%CI: 1.87-69.11) and increased platelet (OR=7.72, 95%CI: 1.29-46.15). The independent risk factors for 30-day angina pectoris included leukocytosis (OR=2.35, 95%CI: 0.89-6.17) and dyslipidemia (OR=6.25, 95%CI: 2.11-18.48). The independent risk factors for the occurrence of heart failure during 30-day post-ACS included age (OR=1.10, 95%CI: 1.03-1.17), male (OR=4.18, 95%CI: 0.81-21.51), leukocytosis (OR=2.97, 95%CI: 1.09-8.14) and dyslipidemia (OR=7.69, 95%CI: 2.39-24.76). Conclusions Age, diabetes, leukocytosis and increased platelet are independent risk factors associated with 30-day death; Leukocytosis and dyslipidemia are independent risk factors associated with 30-day angina pectoris; Age, male, leukocytosis and dyslipidemia are the independent risk factors associated with 30-day heart failure.