高敏肌钙蛋白T水平与无冠心病的老年住院患者预后的关系

目的：分析高敏肌钙蛋白T（hs—cTnT）水平对无冠心病的老年住院患者出院后再住院及死亡预后关系。方法：入选2013年6月至2015年6月入住我院老年内科的无冠心病患者278例，进行超声心动图检查，收集患者合并疾病、心血管危险因素和心血管药物。结果：随着hs—cTnT水平分组的提高，再住院率增加，Х^2=8379（p=0.015）。采用Bonferroni法校正进行组内两两比较后发现，与低值组比较，高值组患者再住院率明显升高（p=0.008），低值组患者再住院率虽升高，但p=0．044，无显著统计学差异。结论：基线hs-cTnT水平是该者年人群出院后再住院及死亡的预测因素。

Objective ：To investigate the relationship between high-sensitivity troponin T （hs-cTnT） levels in hospitalization and death after hospitalization of elderly patients without coronary heart disease.Method：A total of 278 patients without coronary heart disease were enrolled in our hospital from June 2013 to June 2015. Echocardiography was performed to collect patients with disease, cardiovascular risk factors and cardiovascular drugs.Result：With the hs-cTnT level grouping increased, the rehospitalization rate increased, Х^2 = 8.379 （p = 0.015）. Compared with the low-value group, the re-hospitalization rate of the high-value group was significantly higher than that of the low-value group （p = 0.008）. 3he re-hospitalization rate of the low-value group was increased, but p = 0.044, No significant statistical differences.Conclusion：The baseline hs-cTnT level is the pre-hospitalization and death of the elderly population after discharge Factor.