Abstract
Background and aims
Liver stiffness measurement (LSM) by transient elastography (TE) has been assessed for the evaluation of clinically relevant outcomes in patients with chronic liver diseases (CLDs) while with variable results. This systematic review and meta–analysis aims to investigate the relationship between baseline LSM by TE and the development of clinically relevant outcomes.
Methods
The systematic review identified eligible cohorts reporting the association between baseline LSM by TE and risk of hepatic carcinoma (HCC), hepatic decompensation (HD), all–cause and/or liver–related mortality and liver–related events (LREs) in CLD patients. Summary relative risks (RRs) with 95% confidence intervals (CIs) were estimated using a random–effect model. The dose–response association was evaluated by generalized least squares trend (Glst) estimation and restricted cubic splines. Commands of GLST, MKSPLINE, MVMETA were applied for statistical analysis.
Results
62 cohort studies were finally included, reporting on 43,817 participants. For one kPa (kilopascal) increment in baseline liver stiffness (LS), the pooled RR (95% CI) was 1.08 (1.05–1.11) for HCC, 1.08 (1.06–1.11) for all–cause mortality, 1.11 (1.05–1.17) for liver-related mortality, 1.08 (1.06–1.10) for HD and 1.07 (1.04–1.09) for LREs. Furthermore, the nonlinear dose–response analysis indicated that the significant increase in the risk of corresponding clinically relevant outcomes turned to a stable increase or a slight decrease with increasing baseline LS changing primarily in the magnitude of effect rather than the direction.
Conclusions
The dose–response meta-analysis presents a combination between the levels of baseline LS and RRs for each clinically relevant outcome. TE, which is noninvasive, might be a novel strategy for risk stratification and identification of patients at high risk of developing these outcomes.
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Abbreviations
- ALT:
-
Alanine aminotransferase
- CHB:
-
Chronic hepatitis B
- CIs:
-
Confidence intervals
- CLD:
-
Chronic liver disease
- Glst:
-
Generalized least-squares trend
- HBV:
-
Hepatitis B virus
- HCC:
-
Hepatic carcinoma
- HCV:
-
Hepatitis C virus
- HD:
-
Hepatic decompensation
- HIV:
-
Human immunodeficiency virus
- HR:
-
Hazard ratio
- kPa:
-
Kilopascal
- LREs:
-
Liver-related events
- LS:
-
Live stiffness
- LSM:
-
Liver stiffness measurement
- PH:
-
Portal hypertension
- RRs:
-
Relative risks
- TE:
-
Transient elastography
- ULN:
-
Upper limit of normal
References
Bataller R, Brenner DA. Liver fibrosis. J Clin Invest. 2005;115:209–18.
Pungpapong S, Kim WR, Poterucha JJ. Natural history of hepatitis B virus infection: an update for clinicians. Mayo Clin Proc. 2007;82:967–75.
Maharaj B, Maharaj RJ, Leary WP, et al. Sampling variability and its influence on the diagnostic yield of percutaneous needle biopsy of the liver. Lancet. 1986;1:523–5.
Regev A, Berho M, Jeffers LJ, et al. Sampling error and intraobserver variation in liver biopsy in patients with chronic HCV infection. Am J Gastroenterol. 2002;97:2614–8.
Martinez SM, Crespo G, Navasa M, et al. Noninvasive assessment of liver fibrosis. Hepatology. 2011;53:325–35.
Ziol M, Handra-Luca A, Kettaneh A, et al. Noninvasive assessment of liver fibrosis by measurement of stiffness in patients with chronic hepatitis C. Hepatology. 2005;41:48–54.
Castera L, Pinzani M, Bosch J. Non invasive evaluation of portal hypertension using transient elastography. J Hepatol. 2012;56:696–703.
Masuzaki R, Tateishi R, Yoshida H, et al. Prospective risk assessment for hepatocellular carcinoma development in patients with chronic hepatitis C by transient elastography. Hepatology. 2009;49:1954–61.
Calvaruso V, Bronte F, Simone F, et al. Liver stiffness at baseline predicts decompensation and hepatocellular carcinoma in patients with compensated HCV cirrhosis. Hepatology. 2012;56:930A–1A.
Vicente FJ, Barreiro P, Vispo E, et al. Baseline liver stiffness and achievement of sustained virological response predict liver complications and death in HIV/HCV coinfected patients receiving peginterferon/ribavirin therapy. Hepatology. 2012;56:650A–1A.
Klibansky DA, Mehta SH, Curry M, et al. Transient elastography for predicting clinical outcomes in patients with chronic liver disease. J Viral Hepatitis. 2012;19:e184–93.
Wong GLH, Chan HLY, Wong CKY, et al. Liver stiffness–based optimization of hepatocellular carcinoma risk score in patients with chronic hepatitis B. J Hepatol. 2014;60:339–45.
Singh S, Fujii LL, Murad MH, et al. Liver stiffness is associated with risk of decompensation, liver cancer, and death in patients with chronic liver diseases: a systematic review and meta–analysis. Clin Gastroenterol H. 2013;11:1573–84.
Higgins JPT, Green S (eds) Cochrane Handbook for systematic reviews of interventions version 5.1.0 [updated March 2011]. The Cochrane Collaboration, 2011. Available from http://handbook.cochrane.org. Accessed 16 May 2013.
Stroup DF, Berlin JA, Morton SC, et al. Meta–analysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis of observational studies in epidemiology (MOOSE) group. JAMA. 2000;283:2008–12.
Hayden JA, van der Windt DA, Cartwright JL, et al. Assessing bias in studies of prognostic factors. Ann Intern Med. 2013;158:280–6.
DerSimonian R, Laird N. Meta-analysis in clinical trials. Control Clin Trials. 1986;7:177–88.
Berlin JA, Longnecker MP, Greenland S. Meta-analysis of epidemiologic dose-response data. Epidemiology. 1993;4:218–28.
Orsini N, Bellocco R, Greenland S. Generalized least squares for trend estimation of summarized dose–response data. Stata J. 2006;6:40–57.
Orsini N, Li R, Wolk A, et al. Meta-analysis for linear and nonlinear dose-response relations: examples, an evaluation of approximations, and software. Am J Epidemiol. 2012;175:66–73.
Higgins JP, Thompson SG, Deeks JJ, et al. Measuring inconsistency in meta-analyses. BMJ. 2003;327:557–60.
Egger M, Davey SG, Schneider M, et al. Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315:629–34.
Begg CB, Mazumdar M. Operating characteristics of a rank correlation test for publication bias. Biometrics. 1994;50:1088–101.
Song ZZ. Acute viral hepatitis increases liver stiffness values measured by transient elastography. Hepatology. 2008;48(349–350):350.
Zeuzem S, Feinman SV, Rasenack J, et al. Peginterferon alfa–2a in patients with chronic hepatitis C. N Engl J Med. 2000;343:1666–72.
Chang TT, Liaw YF, Wu SS, et al. Long-term entecavir therapy results in the reversal of fibrosis/cirrhosis and continued histological improvement in patients with chronic hepatitis B. Hepatology. 2010;52:886–93.
Fattovich G, Giustina G, Schalm SW, et al. Occurrence of hepatocellular carcinoma and decompensation in western European patients with cirrhosis type B. The EUROHEP Study Group on Hepatitis B Virus and Cirrhosis. Hepatology. 1995;21:77–82.
Fernández-Montero JV, Barreiro P, Vispo E, et al. Liver stiffness predicts liver-related complications and mortality in HIV patients with chronic hepatitis C on antiretroviral therapy. Aids. 2013;27:1129–34.
Wong VW, Chan HL. Prevention of hepatocellular carcinoma: a concise review of contemporary issues. Ann Hepatol. 2012;11:284.
Bazerbachi F, Haffar S, Wang Z, et al. Range of normal liver stiffness and predictors of suspected advanced fibrosis in apparently healthy individuals: a pooled analysis of 16,082 participants. Clin Gastroenterol Hepatol. 2018. https://doi.org/10.1016/j.cgh.2018.08.069.
Roulot D, Czernichow S, Le Clésiau H, et al. Liver stiffness values in apparently healthy subjects: Influence of gender and metabolic syndrome. J Hepatol. 2008;48:606–13.
Wang J, Li J, Zhou Q, et al. Liver stiffness measurement predicted liver-related events and all-cause mortality: a systematic review and nonlinear dose-response meta-analysis. Hepatol Commun. 2018;2:467–76.
Vergniol J, Boursier J, Coutzac C, et al. Evolution of noninvasive tests of liver fibrosis is associated with prognosis in patients with chronic hepatitis C. Hepatology. 2014;60:65–76.
Acknowledgements
The study was supported by the National Nature Science Foundation, No. 81670541; and National Science and Technology Major Project of China, No. 2013ZX10002004 and No. 2017ZX10203202.
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Yue Shen, Sheng-Di Wu, Ling Wu, Si-Qi Wang, Yao Chen, Li–Li Liu, Jing Li, Chang-Qing Yang, Ji-Yao Wang, Wei Jiang declare that they have no conflict of interest.
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Yue Shen and Sheng-Di Wu share co-first authorship.
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Shen, Y., Wu, SD., Wu, L. et al. The prognostic role of liver stiffness in patients with chronic liver disease: a systematic review and dose–response meta-analysis. Hepatol Int 13, 560–572 (2019). https://doi.org/10.1007/s12072-019-09952-5
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DOI: https://doi.org/10.1007/s12072-019-09952-5