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目的采用Meta分析法 ,对国内、外有关原发性肝癌 (hepatocellularcarcinoma ,HCC)的手术治疗与肝动脉化疗拴塞 (transcatheterarteralchemoembolization ,TAC)疗效比较的单项研究进行综合评价和定量分析。方法Meta分析步骤包括收集相关文献、确定纳入和排除Meta分析文献标准、相关文献的质量评定、选择统计学处理方法进行资料综合。结果HCC手术与TAE疗效对比研究的 1年、3年生存率合并率差 95 %可信区间分别为- 0 .0 8941～ 0 .1177和 - 0 .1380～ 0 .0 6 72 ,均包括“0”。结论HCC手术与TAE的长期生存率无统计学差异 (P >0 .0 5 )。
Objective To use the meta-analysis method to evaluate and quantify the single study of surgical treatment of hepatocellular carcinoma (HCC) and transcatheter arterial chemoembolization (TAC) both at home and abroad. Methods Meta-analysis steps included collecting relevant literature, confirming inclusion and exclusion of meta-analysis literature standards, and assessing the quality of relevant literature, and selecting statistical methods for data synthesis. Results The difference between the 1-year and 3-year survival rates of the HCC and TAE comparisons was 95% confidence interval, which was -0.889 to 0.171 and -0.180 to 0.66, respectively. 0”. Conclusion The long-term survival rate of HCC and TAE is not statistically different (P > 0.05).