FIB-4指数诊断乙型肝炎患者肝纤维化的Meta分析  被引量:2

The Diagnosis Accuracy of FIB-4 Index Detecting Liver Fibrosis in Patients with Hepatitis B:a Meta-Analysis

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作  者:吴玉怀[1] 刘建伟[2] 刘建平[3] 杨耀鹏[4] 

机构地区:[1]云南省玉溪市人民医院骨外二科,云南玉溪653100 [2]邯郸市中医院急诊科,河北邯郸056001 [3]云南省玉溪市人民医院科教科,云南玉溪653100 [4]云南省玉溪市人民医院重症医学科,云南玉溪653100

出  处:《医学综述》2016年第18期3670-3676,共7页Medical Recapitulate

摘  要:目的系统评价基于4因子的纤维化指数(FIB-4)诊断乙型肝炎患者肝纤维化分期的准确性。方法检索Pubmed数据库、Cochrane临床试验数据库、中国知网CNKI、中国生物医学文献数据库CBM和万方数据库,英文检索词包括:FIB-4,aspartateaminotransferase,AST,alanineaminotrans—ferase,ALT,platelet,PLT,hepatitisB,fibrosis,cirrhosis;中文检索词包括:FIB-4、天冬氨酸转氨酶、丙氨酸转氨酶、血小板、乙型肝炎、肝纤维化、肝硬化,查找关于FIB-4诊断乙型肝炎纤维化分期的文献,查找时间自建库至2015年2月。结果27个研究8363例肝明显纤维化和15个研究2914例肝硬化符合纳入标准。Meta分析结果显示:肝明显纤维化的灵敏度和特异度的比值比(OR)[95%置信区间(95%ct)]分别为0.70(0.68~0.71)、0.70(0.69—0.72),曲线下面积(AUC)和Q$指数的OR(95%C/)分别为0.79(0.75—0.82)、0.72,推荐的诊断界值为1.45—1.62,灵敏度和特异度的OR(95%CI)分别为0.67(0.65—0.68)、0.71(0.69~0.72),AUC和Q{指数分别为0.76(0.72~0.80)、0.71;肝硬化的灵敏度和特异度分别为0.80(0.77~0.83)、0.81(0.80~0.83),AUC和Q*指数分别为0.88(0.85~0.91)、0.82,推荐的诊断界值为2.20~3.60,灵敏度和特异度分别为0.56(O.51~0.61)、0.87(O.85—0.89),AUC和QS指数分别为0.92(O.89~0.94)、0.85。漏斗图及Egg’s、Bgg’s检验显示未见明显发表偏倚。结论FIB-4对乙型肝炎患者肝硬化的诊断价值非常高,但对肝明显纤维化诊断价值仅为中等,因此在肝明显纤维化诊断过程中应联合其他指标增强诊断准确性,提高诊断价值。Objective To systematically evaluate the accuracy of FIB-4 in the diagnosis of HBV related fibrosis staging. Methods Using FIB4, aspartate aminotransferase, AST, alanine aminotransferase, ALT, platelet, PLT, hepatitis B, fibrosis, cirrhosis in English and Chinese to retrieve databases of Pubmed, Cochrane Library, CNKI, CBM and Wangfang databases to find articles of HBV related fibrosis and cirrhosis from data- bases starting time to April 2015. Results Altogether 27 studies ( n = 8363 ) of significant fibrosis and 15 studies (n = 2914) of cirrhosis were finally included in the meta-analyses. For significant fibrosis, the sum- mary sensitivity and specificity odds ratio (OR) [ 95 % confidence interval (95 % CI) ] were 0. 70 (0. 68- 0. 71 ) ,0. 70 (0. 69-0. 72 ) , AUC and Q * index of OR were 0. 79 (0. 754). 82 ) , O. 72. The recommended cutoff value was between 1.45 and 1.62 ,summary sensitivity and specificity,the AUC and Q * of 0R(95% CI) were O. 67(0. 65-0. 68) ,0. 71 (0.69-0. 72) and O. 76(0.72-0. 80) ,0. 71 ,respectively. For cirrhosis, the summary sensitivity and specificity were 0. 80 (0. 77-0. 83 ) ,0.81 (0. 80-0. 83 ), AUC and Q * index were O. 88(0. 85-0. 91 ) ,0. 82. The recommended cutoff value was between 2.20 and 3.60,summary sensi- tivity,specificity,the AUC and Q * were 0. 56(0. 51-0. 61 ) ,0. 87(0.85-0.89) ,0.92(0.89-0.94) ,0. 85, respectively. No significant publication bias was found by funnel plot and Egg's, Bgg's test. Conclusion The diagnostic value of FIB-4 is very high for detecting early cirrhosis in HBV-infected patients,but has suboptimal accuracy for fibrosis. Thus it is necessary to combine it with other indexes to improve the diagnostic value.

关 键 词:肝纤维化 基于4因子的纤维化指数 乙型肝炎 META分析 

分 类 号:R575.5[医药卫生—消化系统]

 

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