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肝脏放射密度与慢性乙型肝炎肝纤维化程度的关联性分析

李哲宇 王莉莉 张潇月 何翠芳 李敏 王珊 高晓琴 史陇珍 金建君 张立婷 李俊峰

引用本文:
Citation:

肝脏放射密度与慢性乙型肝炎肝纤维化程度的关联性分析

DOI: 10.12449/JCH250720
基金项目: 

国家自然科学基金 (82360132);

甘肃省联合科研基金项目 (23JRRA1489);

甘肃省联合科研基金项目 (24JRRA911);

兰州市科技计划项目 (2023-2-76);

甘肃省卫生健康行业科技创新重大科研项目 (GSWSZD2024-11);

北京肝胆相照公益基金会资助项目 (iGandanF-1082023-RGG002);

北京肝胆相照公益基金会资助项目 (iGandanF-1082024-RGG130)

伦理学声明:本研究方案于2024年9月11日经由兰州大学第一医院伦理委员会审批,批号:LDYYLL2024-526。
利益冲突声明:本文不存在任何利益冲突。
作者贡献声明:李哲宇、王莉莉、张潇月、何翠芳、李敏、王珊、高晓琴、史陇珍、金建君负责数据收集,数据分析,文献检索,起草文章初稿;李哲宇、李俊峰、张立婷对文章的思路和设计有关键贡献,并参与修改文章关键内容。
详细信息
    通信作者:

    张立婷, zlt08@qq.com (ORCID: 0009-0005-1259-5747)

    李俊峰, junfenglee@126.com (ORCID: 0000-0002-5638-706X)

Association between liver radiodensity and the degree of liver fibrosis in patients with chronic hepatitis B

Research funding: 

National Natural Science Foundation of China (82360132);

Gansu Province Joint Scientific Research Fund Project (23JRRA1489);

Gansu Province Joint Scientific Research Fund Project (24JRRA911);

Lanzhou Science and Technology Programme (2023-2-76);

Major Scientific Research Project on Science and Technology Innovation in Gansu Health Sector (GSWSZD2024-11);

Beijing Hepatology Foundation (iGandanF-1082023-RGG002);

Beijing Hepatology Foundation (iGandanF-1082024-RGG130)

More Information
    Corresponding author: ZHANG Liting, zlt08@qq.com (ORCID: 0009-0005-1259-5747); LI Junfeng, junfenglee@126.com (ORCID: 0000-0002-5638-706X)
  • 摘要:   目的  分析肝脏放射密度与慢性乙型肝炎(CHB)肝纤维化程度及其进展的关联。  方法  采用回顾性队列研究设计,入组2019年1月—12月兰州大学第一医院收治的CHB患者114例,收集实验室检查和腹部CT等临床资料,评估患者代谢特征并测量肝脏放射密度。正态分布的计量资料3组间比较采用方差分析;偏态分布的计量资料3组间比较采用Kruskal-Waills H秩和检验。3组间计数资料的比较使用χ2检验或Fisher确切概率法。使用Logistic回归分析探讨肝纤维化程度的影响因素,使用Cox风险比例模型分析CHB肝纤维化进展的影响因素。  结果  纳入114例患者中非肝硬化43例(37.72%),可疑肝硬化30例(26.32%),肝硬化41例(35.96%);中位随访时间为538.5(322.8~1 031.5) d。肝脏平扫(OR=0.81,95%CI:0.68~0.97,P=0.025)和增强(OR=0.95,95%CI:0.90~0.99,P=0.037)放射密度、肝体积(OR=0.99,95%CI:0.98~0.99,P<0.001)是肝纤维化程度的独立影响因素。单因素Cox回归分析显示,低水平HDL占比(HR=2.81,95%CI:1.04~7.54,P=0.041)与CHB人群肝纤维化的进展有关联,肝纤维化程度、肝脏体积和肝脏放射密度与肝纤维化进展的关联均不显著(P值均>0.05)。  结论  在CHB患者中,肝脏放射密度是肝纤维化程度的独立影响因素,低HDL对肝纤维化进展影响显著。

     

  • 图  1  患者筛选流程图

    Figure  1.  Flow chart of patient inclusion and exclusion

    表  1  研究人群的基线特征

    Table  1.   Baseline characteristics of the study population

    指标 总计(n=114) APRI分级 统计值 P
    1级(n=43) 2级(n=30) 3级(n=41)
    女[例(%)] 32(28.07) 7(16.28) 10(33.33) 15(36.59) χ²=4.84 0.089
    年龄(岁) 47.50(41.25~53.00) 46.00(40.00~52.50) 48.00(40.50~54.75) 49.00(45.00~51.00) H=0.51 0.773
    肥胖[例(%)] 50(43.86) 24(55.81) 11(36.67) 15(36.59) χ²=4.01 0.135
    高血压[例(%)] 24(21.05) 9(20.93) 6(20.00) 9(21.95) χ²=0.04 0.980
    高血糖[例(%)] 41(35.96) 19(44.19) 9(30.00) 13(31.71) χ²=2.05 0.359
    高TG[例(%)] 11(9.65) 9(20.93) 0(0.00) 2(4.88) 0.006
    低HDL[例(%)] 66(57.89) 28(65.12) 17(56.67) 21(51.22) χ²=1.69 0.430
    ALT(U/L) 30.00(20.05~43.45) 22.80(17.85~34.00) 28.00(19.97~36.58) 37.00(28.00~62.60) H=17.44 <0.001
    AST(U/L) 38.00(26.00~55.60) 26.00(22.00~32.90) 39.35(27.40~45.50) 59.80(43.10~83.50) H=51.28 <0.001
    TBil(μmol/L) 26.90(17.92~34.50) 17.90(14.45~31.15) 26.45(22.68~31.62) 31.70(23.80~46.50) H=17.80 <0.001
    PLT(×109/L) 56.00(41.25~101.50) 104.00(66.00~147.00) 58.00(44.00~79.50) 41.00(31.00~50.00) H=45.34 <0.001
    Alb(g/L) 39.05(32.28~44.40) 43.40(37.65~47.40) 38.65(31.00~42.00) 34.80(30.90~40.10) H=19.46 <0.001
    PTA(%) 69.44±12.10 76.12±13.62 65.25±8.55 65.50±9.44 F=12.71 <0.001
    肝体积(cm3/m2 380.25±98.77 429.30±102.03 342.61±95.93 356.35±75.64 F=10.08 <0.001
    肝脏HU
    增强 97.07±16.04 100.55±17.74 97.47±17.60 93.12±11.95 F=2.32 0.103
    平扫 53.17±5.12 54.68±5.07 53.46±4.62 51.37±5.08 F=4.73 0.011
    HS[例(%)]
    中重度 19(16.67) 5(11.63) 4(13.33) 10(24.39) χ²=2.79 0.248
    轻度及以上 90(78.95) 31(72.09) 22(73.33) 37(90.24) χ²=4.93 0.085
    MASLD[例(%)] 79(69.30) 30(69.77) 19(63.33) 30(73.17) χ²=0.80 0.672
    随访时间(d) 538.50
    (322.75~1 031.50)
    657.00
    (380.50~1 057.50)
    580.50
    (323.00~954.75)
    443.00
    (296.00~1 014.00)
    H=2.28 0.320
    下载: 导出CSV

    表  2  肝脏放射密度和代谢异常与肝纤维化程度之间的关联

    Table  2.   The association of metabolic dysfunction and hepatic radiodensity with the degree of hepatic fibrosis

    指标 单因素分析 多因素分析
    OR(95%CI P OR(95%CI P
    年龄 1.01(0.97~1.06) 0.599
    女性 2.97(1.06~8.30) 0.038 3.58(0.93~13.72) 0.063
    肥胖 0.46(0.19~1.10) 0.079
    高血压 1.06(0.37~3.01) 0.909
    高血糖 0.59(0.24~1.43) 0.241
    高TG 0.19(0.04~0.96) 0.044 0.13(0.01~1.18) 0.070
    低HDL 0.56(0.23~1.35) 0.198
    肝体积 0.99(0.99~0.99) 0.001 0.99(0.98~0.99) <0.001
    中重度HS 2.45(0.76~7.93) 0.134
    轻度及以上HS 3.58(1.05~12.23) 0.042 0.71(0.08~6.34) 0.760
    MASLD 1.18(0.46~3.05) 0.730
    肝脏HU(平扫) 0.88(0.80~0.96) 0.006 0.81(0.68~0.97) 0.025
    肝脏HU(增强) 0.97(0.94~0.99) 0.033 0.95(0.90~0.99) 0.037
    下载: 导出CSV

    表  3  肝脏放射密度和代谢异常对肝纤维化进展的影响

    Table  3.   Role of liver radiodensity and metabolic dysfunction in the progression of liver fibrosis

    指标 HR(95%CI P
    年龄 0.98(0.94~1.01) 0.201
    女性 0.45(0.15~1.32) 0.146
    肥胖 0.90(0.40~2.04) 0.808
    高血压 0.55(0.16~1.86) 0.337
    高血糖 1.40(0.62~3.18) 0.424
    高TG 1.33(0.31~5.74) 0.702
    低HDL 2.81(1.04~7.54) 0.041
    APRI分级
    1级 1.00
    2级 1.34(0.59~3.04) 0.489
    肝体积 1.00(0.99~1.00) 0.478
    中重度HS 0.80(0.24~2.69) 0.715
    轻度及以上HS 0.94(0.38~2.37) 0.903
    MASLD 0.91(0.38~2.18) 0.833
    肝脏HU(平扫) 1.04(0.96~1.12) 0.349
    肝脏HU(增强) 1.00(0.97~1.02) 0.916
    下载: 导出CSV
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  • 收稿日期:  2024-11-06
  • 录用日期:  2024-11-27
  • 出版日期:  2025-07-25
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