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第45卷第5期
               ·676 ·                            南 京    医 科 大 学 学         报                        2025年5月


                                               表4 远期复合终点的Cox单因素分析
                                 Table 4 Univariate Cox regression analysis for long term composite endpoint
                        Variable          Secondary event(n=17)  No secondary event(n=60)  HR(95%CI)      P
               Age(years,x ± s)             46.6 ± 12.0000000    050.7 ± 14.50000000  0.982(0.949-1.017)  0.307
               Male[n(%)]                 0 00.14(82.4)            43(71.7)0000       1.700(0.488-5.918)  0.405
               BSA(m ,x ± s)                1.85 ± 0.22000000    01.84 ± 0.250000000  1.158(0.148-9.026)  0.889
                     2
               Diabetes mellitus[n(%)]    0 00.00(0)                9(15.0)000               -          0.209 *
               Arterial hypertension[n(%)]  0 00.06(35.3)          27(45.0)0000       0.617(0.227-1.677)  0.344
               AF[n(%)]                   0 00.02(11.8)             9(15.0)000        1.086(0.246-4.795)  0.913
               LBBB[n(%)]                 0 00.00(0)                6(10.0)000               -          0.913 *
               NYHA(x ± s)                   3.0 ± 0.7000000      02.7 ± 0.70000000   1.675(0.792 -3.539)  0.177
               LVEF(%,x ± s)                29.0 ± 6.00000000     30.2 ± 5.60000000   0.988(0.904-1.079)  0.782
               LVEDV(mL,x ± s)             341.3 ± 129.0000000   282.0 ± 87.90000000  1.006(1.002-1.010)  0.007
               LVESV(mL,x ± s)             274.6 ± 119.3000000   217.0 ± 78.00000000  1.007(1.002-1.011)  0.005
               LVM(g,x ± s)                205.5 ± 82.00000000   208.9 ± 60.90000000  0.999(0.991-1.007)  0.810
               ACEI/ARB/ARNI[n(%)]        0 00.11(64.7)            43(71.7)0000       0.814(0.300-2.210)  0.687
               Beta blocker[n(%)]         0 00.15(88.2)            57(95.0)0000       0.434(0.099-1.907)  0.269
               MRA[n(%)]                  0 00.15(88.2)            48(80.0)0000       1.304(0.295-5.762)  0.726
               Diuretics[n(%)]            0 00.13(76.5)            44(73.3)0000       0.964(0.313-2.966)  0.949
               SGLT2i[n(%)]               0 00.02(11.8)            28(46.7)0000       0.321(0.071-1.443)  0.138
               NT⁃proBNP[ng/L,M(P25,P75)]  2 667.0(653.0,8 680.0)  1 296.5(495.0,2 615.0)  1.000(1.000 -1.000)  0.231
               LGE[n(%)]                  0 00.14(82.4)            51(85.0)0000       1.133(0.324-3.966)  0.845
               LGE burden[%,M(P25,P75)]   0 009.0(1.0,28.1)        3.1(1.3,7.3)00     1.031(1.001-1.062)  0.040
               ΔLVEF[%,M(P25,P75)]          29.0 ± 6.00000000     14.1(6.2,23.4)00    0.954(0.915-0.994)  0.025
               Drug response[n(%)]        0 00.07(41.2)            37(61.7)0000       0.498(0.189-1.310)  0.158

                 *:Due to a group of no outcome events occurring in this categorical variable,the P⁃value here is calculated using the Log⁃rank test.

              对患者用药是否符合心衰标准化药物治疗未作进                             to the research design;JI Yujia and ZHANG Xinwei collected
              一步统计分析,许多心衰药物具有抗纤维化作用,包                           and analyzed the data;ZHANG Enrui was responsible for pre⁃
              括β受体阻滞剂、血管紧张素转换酶抑制剂及钠葡萄                           paring the charts;JI Yujia wrote the manuscript.
              糖共转运蛋白2抑制剂等           [23-24] 。本研究纳入患者使用          [参考文献]
              药物的比例在发生与未发生结局终点两组之间差异
                                                                [1] KADAKIA R S,LINK M S,DOMINIC P,et al. Sudden
              无统计学意义,因此不同的药物联合LGE对NICM患                              cardiac death in nonischemic cardiomyopathy[J]. Prog
              者远期预后的影响有待进一步确认。                                       Cardiovasc Dis,2019,62(3):235-241
                  综上,采用 CMR 评估的 LGE 负荷与 NICM 患者                 [2] CHRISPIN J,MERCHANT F M,LAKDAWALA N K,et
              药物治疗后 LVEF 提升呈负相关,且 LGE 负荷是                            al. Risk of arrhythmic death in patients with nonischemic
              NICM 患者 VTA 事件的独立危险因素,VTA 事件与                          cardiomyopathy:JACC review topic of the week[J]. J Am
              药物治疗反应无关。                                              Coll Cardiol,2023,82(8):735-747
                  利益冲突声明:                                       [3] ARBELO E,PROTONOTARIOS A,GIMENO J R,et al.
                  所有作者声明无利益冲突。                                       2023 ESC guidelines for the management of cardiomyopa⁃
                  Conflict of Interests:                             thies[J]. Eur Heart J,2023,44(37):3503-3626
                  All authors declare no conflict of interests.  [4] TFELT⁃HANSEN J,GARCIA R,ALBERT C,et al. Risk
                  作者贡献声明:                                            stratification of sudden cardiac death:a review[J]. Euro⁃
                  计雨佳、张恩瑞、张新尉共同参与了研究思路的设计;计                          pace,2023,25(8):1-9
              雨佳、张新尉进行数据收集与分析;张恩瑞负责图表制作;计                       [5] 陈   思,陈允安,张      洁,等.多模态影像对STEMI患者
              雨佳撰写论文。                                                急诊 PCI 术后 MACE 的预测价值[J].南京医科大学学
                  Author’s Contributions:                            报(自然科学版),2024,44(11):1525-1533
                  JI Yujia,ZHANG Enrui,and ZHANG Xinwei contributed  CHEN S,CHEN Y A,ZHANG J,et al. The predictvalue of mul⁃
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