Premium
Profiles of advanced hepatic fibrosis evaluated by FIB‐4 index and shear wave elastography in health checkup examinees
Author(s) -
Yamamura Sakura,
Kawaguchi Takumi,
Nakano Dan,
Tomiyasu Yoshiko,
Yoshinaga Shinobu,
Doi Yumi,
Takahashi Hirokazu,
Anzai Keizo,
Eguchi Yuichiro,
Torimura Takuji,
Shiba Naoto
Publication year - 2020
Publication title -
hepatology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.123
H-Index - 75
eISSN - 1872-034X
pISSN - 1386-6346
DOI - 10.1111/hepr.13436
Subject(s) - medicine , fibrosis , metabolic syndrome , elastography , logistic regression , hepatic fibrosis , gastroenterology , transient elastography , population , liver fibrosis , radiology , obesity , environmental health , ultrasound
Aim Advanced hepatic fibrosis is seen in individuals with potential hepatocellular carcinoma and cardiovascular disease. Hepatic fibrosis can be assessed using a combination of the FIB‐4 index and imaging modalities, including shear wave elastography. We aimed to investigate the prevalence of advanced fibrosis in the general population and the profiles associated with advanced fibrosis using a data‐mining analysis. Methods We enrolled 1155 health checkup examinees (median age 53 years, 685 women, 470 male). Advanced fibrosis was defined by FIB‐4 index ≥1.3 and liver stiffness ≥8.07 kPa using shear wave elastography. Participants were classified as normal‐mild fibrosis ( n = 1035) or advanced fibrosis ( n = 120). Factors associated with advanced fibrosis were analyzed by logistic regression and decision‐tree analyses. Results Advanced fibrosis was observed in 10.4% of participants (120/1155). In the logistic regression analysis, independent factors for advanced fibrosis were age (≥75 years; OR 2.12, 95% CI 1.021–4.415; P = 0.0419) and the presence of metabolic syndrome (OR 2.51, 95% CI 1.416–4.462; P = 0.0017). The decision‐tree analysis showed two profiles associated with advanced fibrosis: profile 1 – individuals aged ≥65 years with metabolic syndrome and mild‐to‐moderate alcohol consumption (prevalence of advanced fibrosis 73.3%); and profile 2 – individuals without metabolic syndrome, aged ≥75 years, with no exercise habit (prevalence of advanced fibrosis 56.3%). Conclusions Advanced fibrosis was observed in 10.4% of health checkup examinees. Furthermore, we showed that aging, metabolic syndrome with mild‐to‐moderate alcohol consumption, and physical inactivity were associated with advanced fibrosis. Thus, prevention of metabolic syndrome and alcohol withdrawal, as well as exercise habits, might inhibit the progression of hepatic fibrosis.