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不同研究所获得的资料说明人体铁状态与冠状动脉性心脏病(CHD)发生的关系有争议。本研究采用了单因素与多因素分析研究血浆铁蛋白与急性心肌梗死(AMI)之间的关系,评价高血浆铁蛋白与已经确认的常规危险因素的关系。选择以医院为依托的AMI 75例进行了病例对照研究,年龄30～70岁,另外对照75例没有AMI,性别、年龄匹配。结果为病例组中位血浆铁蛋白显著高于对照组,220μg/L vs 155μg/L(P<0.01)。在多因素分析中发现,铁蛋白>200μg/L(OR=6.71,95%CI
The data obtained from different studies suggest that the relationship between human iron status and coronary heart disease (CHD) is controversial. In this study, the relationship between plasma ferritin and acute myocardial infarction (AMI) was studied by single factor and multivariate analysis to evaluate the relationship between high plasma ferritin and routine risk factors that have been identified. Select a hospital-based AMI 75 cases were case-control study, aged 30 to 70 years old, the other 75 cases without AMI, gender, age matched. The results showed that the median plasma ferritin in the case group was significantly higher than that in the control group, 220 μg / L vs 155 μg / L (P <0.01). In multivariate analysis, ferritin was found to be> 200 μg / L (OR = 6.71, 95% CI