scholarly journals Fatty liver index is independently associated with deterioration of renal function during a 10-year period in healthy subjects

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Satoko Takahashi ◽  
Marenao Tanaka ◽  
Masato Furuhashi ◽  
Norihito Moniwa ◽  
Masayuki Koyama ◽  
...  
Keyword(s):  
Fatty Liver ◽  
Alcoholic Fatty Liver ◽  
Adjusted Risk ◽  
Liver Index ◽  
Fatty Liver Index ◽  
Hazard Ratios ◽  
Potential Link ◽  
Cox Proportional Hazard Models ◽  
Traditional Risk Factors ◽  
High Level

AbstractA potential link between chronic kidney disease (CKD) and non-alcoholic fatty liver disease (NAFLD) has been suggested. We investigated the relationship between fatty liver index (FLI), a noninvasive and simple predictor of NAFLD, and the development of CKD defined as estimated glomerular filtration rate < 60 mL/min/1.73 m2 or positive for urinary protein during a 10-year follow-up period in subjects who received annual health examinations (n = 28,890). After exclusion of CKD at baseline, a total of 14,163 subjects (male/female: 9077/5086) were recruited. During the 10-year period, 1458 males (16.1%) and 737 females (14.5%) had new onset of CKD. Multivariable Cox proportional hazard models with a restricted cubic spline showed that hazard ratios (HRs) of CKD development increased with a higher FLI at baseline in both males and females after adjustment of confounders. When divided by tertiles of FLI level at baseline (T1 ~ T3), the adjusted risk of CKD development in the T3 group (HR [95% confidence interval], male/female: 1.33 [1.16–1.54]/1.33 [1.08–1.63]) was significantly higher than that in both sexes in the T1 group as the reference. The addition of FLI into traditional risk factors significantly improved the discriminatory capability for predicting CKD. In conclusion, a high level of FLI predicts the development of CKD in both sexes in a general population.

scholarly journals Elevated Fatty Liver Index Is Independently Associated With New Onset of Hypertension During a 10‐Year Period in Both Male and Female Subjects

2021 ◽  
Author(s):  
Yukimura Higashiura ◽  
Masato Furuhashi ◽  
Marenao Tanaka ◽  
Satoko Takahashi ◽  
Kazuma Mori ◽  
...  
Keyword(s):  
Fatty Liver ◽  
Distribution Patterns ◽  
Nonalcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index ◽  
Hazard Ratios ◽  
History Of ◽  
Traditional Risk Factors ◽  
High Level ◽  
New Onset

Background Fatty liver index (FLI), a predictor of nonalcoholic fatty liver disease, has been reported to be associated with several metabolic disorders. Because of a sex difference in FLI level, we hypothesized that FLI is associated with development of hypertension to a greater extent in men or women. Methods and Results We investigated the relationship between FLI and development of hypertension during a 10‐year period in a general population of subjects who received annual health examinations (n=28 990). After exclusion (44.9%) of subjects with missing data and those with hypertension at baseline, a total of 15 965 subjects (men/women: 9466/6499) were included. FLI level was significantly higher in men than in women. During the 10‐year period, 2304 men (24.3%) and 745 women (11.5%) had new onset of hypertension. Multivariable Cox proportional hazard models with a restricted cubic spline showed that the hazard ratios (HRs) for development of hypertension after adjustment of age, systolic blood pressure, estimated glomerular filtration rate, habits of smoking and alcohol drinking, family history of hypertension, and diagnosis of diabetes mellitus and dyslipidemia increased gradually with increase in FLI in men and increased rapidly and then slowly with increase in FLI in women. There was a significant interaction between FLI and sex for the risk of hypertension in all of the subjects ( P =0.049). The addition of FLI to traditional risk factors significantly improved the discriminatory capability. Conclusions A high level of FLI predicts the development of hypertension in both men and women, although distribution patterns of HRs were different between sexes.

scholarly journals High level of fatty liver index predicts new onset of diabetes mellitus during a 10-year period in healthy subjects

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yukimura Higashiura ◽  
Masato Furuhashi ◽  
Marenao Tanaka ◽  
Satoko Takahashi ◽  
Masayuki Koyama ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Fatty Liver ◽  
Male And Female ◽  
Nonalcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index ◽  
History Of ◽  
Onset Of Diabetes ◽  
High Level ◽  
New Onset

AbstractFatty liver index (FLI), a predictor of nonalcoholic fatty liver disease, has been reported to be associated with several metabolic disorders. This study aimed to evaluate the relationship between FLI and new onset of diabetes mellitus (DM). We investigated the association of FLI with new onset of DM during a 10-year period in subjects who received annual health examinations (n = 28,990). After exclusion of subjects with DM at baseline and those with missing data, a total of 12,290 subjects (male/female: 7925/4365) who received health examinations were recruited. FLI was significantly higher in males than in females. During the 10-year period, DM was developed in 533 males (6.7%) and 128 females (2.9%). Multivariable Cox proportional hazard models with a restricted cubic spline showed that the risk of new onset of DM increased with a higher FLI at baseline in both sexes after adjustment of age, fasting plasma glucose, habits of alcohol drinking and current smoking, family history of DM and diagnosis of hypertension and dyslipidemia at baseline. When the subjects were divided into subgroups according to tertiles of FLI level at baseline (T1–T3) in the absence and presence of impaired fasting glucose (IFG), hazard ratios after adjustment of the confounders gradually increased from T1 to T3 and from the absence to presence of IFG in both male and female subjects. In conclusion, a high level of FLI predicts new onset of DM in a general population of both male and female individuals.

scholarly journals Bile Acid and Fibroblast Growth Factor 19 Regulation in Obese Diabetics, and Non-Alcoholic Fatty Liver Disease after Sleeve Gastrectomy

2019 ◽  
Vol 8 (6) ◽  
pp. 815 ◽  
Author(s):  
Hsien-Hao Huang ◽  
Wei-Jei Lee ◽  
Shu-Chun Chen ◽  
Tung-Fang Chen ◽  
Shou-Dong Lee ◽  
...  
Keyword(s):  
Bile Acid ◽  
Fatty Liver ◽  
Bile Acids ◽  
Fatty Liver Disease ◽  
Total Bile Acid ◽  
Alcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index ◽  
Total Bile Acids ◽  
Alcoholic Fatty Liver Disease

Background: Sleeve gastrectomy (SG) is an effective treatment for obesity and type 2 diabetes mellitus (T2DM), and non-alcoholic fatty liver disease (NAFLD); however, the mechanism is not completely understood. Bile acids and fibroblast growth factors (FGFs) are involved in the regulation of energy metabolism. Methods: We investigated the roles of total bile acid and FGF 19 in T2DM remission and NAFLD improvement in obese subjects undergoing SG. A total of 18 patients with obesity and T2DM undergoing laparoscopic SG were enrolled in this study. Serial plasma total bile acid and FGF 19 levels were measured, while the fatty liver index was calculated before and after surgery. Results: The FGF 19 level significantly increased, and the total bile acid level and fatty liver index decreased 1 year after surgery. The complete T2DM remission rate was 66.7% one year after surgery; the complete remitters had significantly lower FGF 19 levels and higher insulin levels than the non-complete remitters. The complete remitters also had significantly decreased total bile acid levels and increased FGF 19 levels 1 year after surgery compared with those before surgery. The fatty improvers had significantly decreased total bile acid levels and increased FGF 19 levels 1 year after surgery compared with those before surgery. Conclusion: The total bile acids level and fatty liver index decreased, and the FGF 19 levels increased 1 year after SG. Both T2DM complete remitters and NAFLD improvers showed significantly decreased total bile acid levels and increased FGF 19 levels 1 year after SG. Plasma total bile acids and FGF 19 might have roles in T2DM remission and NAFLD improvement. Low preoperative FGF 19 levels might be a predictor for NAFLD improvement after SG.

scholarly journals Validation of Fatty Liver Index as a Marker for Metabolic Dysfunction-Associated Fatty Liver Disease

2021 ◽  
Author(s):  
A lum Han ◽  
Youngjon Kim
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
University Hospital ◽  
Metabolic Dysfunction ◽  
Continuous Variables ◽  
Predictive Index ◽  
Alcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index

Abstract Background: Metabolic dysfunction-associated fatty liver disease (MAFLD) is a new nomenclature for non-alcoholic fatty liver. Fatty liver associated with metabolic dysfunction is increasing with obesity and has become a serious socioeconomic problem. Non-invasive testing to confirm MAFLD, such as the fatty liver index (FLI), can be used as an alternative method for diagnosing steatosis when imaging modalities are not available. To date, few studies have examined the effectiveness and validity of FLI for diagnosing MAFLD. Therefore, this study analyzed the effectiveness and validity of FLI for diagnosing MAFLD.Methods: The medical records of men and women aged 19 years or older who underwent abdominal computed tomography (CT) examination at the University Hospital Health Promotion Center from March 2012 to October 2019 were reviewed retrospectively. A comparative analysis between non-continuous variables was performed using the chi-squared test. The area under receiver operating characteristic (AUROC) curve was used to verify the effectiveness of FLI as a predictive index for MAFLD. Results: Analysis of the association between MAFLD and abdominal CT revealed that the sensitivity and specificity of FLI for diagnosing MAFLD were 0.712 and 0.713, respectively. The AUROC of FLI for the prediction of MAFLD was 0.776.Conclusion: Our study verified the accuracy of FLI for predicting MAFLD using CT. Additionally, FLI can be used as a simple and cost-effective tool for screening MAFLD in clinical settings

scholarly journals Fatty liver index and progression to type 2 diabetes: a 5-year longitudinal study in Spanish workers with pre-diabetes

BMJ Open ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. e045498
Author(s):  
Carla Busquets-Cortés ◽  
Miquel Bennasar-Veny ◽  
Angel-Arturo López-González ◽  
Sergio Fresneda ◽  
Antoni Aguiló ◽  
...  
Keyword(s):  
Physical Activity ◽  
Type 2 Diabetes ◽  
Fatty Liver ◽  
Hepatic Steatosis ◽  
Occupational Health Services ◽  
Alcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index

ObjectiveThe main aim of the study was to evaluate the association between non-alcoholic fatty liver disease (NAFLD), estimated by fatty liver index (FLI), and the development of type 2 diabetes (T2D) in a large cohort of adult workers with pre-diabetes.DesignProspective cohort study.SettingOccupational health services from Spain.Participants16 648 adult workers (aged 20–65 years) with pre-diabetes (fasting plasma glucose (FPG) of 100–125 mg/dL).Outcome and measuresFLI was calculated based on measurements of triglycerides, body mass index, waist circumference and γ-glutamyltransferase. The population was classified into three categories: FLI<30 (no hepatic steatosis), FLI 30–60 (intermediate status) and FLI>60 (hepatic steatosis). Sociodemographic, anthropometric, dietary habits, physical activity and clinical data were collected from all subjects. The incidence rate of T2D was determined after 5 years of follow-up.ResultsAfter 5 years of follow-up, 3706 of the 16 648 participants (22.2%) were diagnosed with T2D, corresponding to an annual rate of progression of 4.5%. FLI was strongly associated with T2D conversion. The incidence rates of T2D in the FLI<30, FLI 30–60 and FLI>60 groups were significantly different after 5 years of follow-up were 19/6,421 (0.3%), 338/4,318 (7.8%) and 3,349/5,909 (56.7%), respectively. This association remained significant for FLI>60 after adjustment for, age, diet, physical activity, FPG, blood pressure, social class and smoking habits (adjusted HR=6.879; 95% CI 5.873 to 8.057 for men, and HR=5.806; 95% CI 4.863 to 6.932 for women).ConclusionNAFLD assessed by FLI independently predicted the risk of conversion to T2D among people with pre-diabetes. FLI may be an easily determined and valuable early predictor for T2D in people with pre-diabetes. FLI-based assessment of NAFLD in subjects with pre-diabetes in routine clinical practice could allow the adoption of effective measures to prevent and reduce their progression to T2D.

scholarly journals Prevalence and predictors of non-alcoholic fatty liver disease as defined by the fatty liver index in a type 2 diabetes population

2016 ◽  
Vol 89 (1) ◽  
pp. 82-88 ◽  
Author(s):  
Cristina Alina Silaghi ◽  
Horatiu Silaghi ◽  
Horatiu Alexandru Colosi ◽  
Anca Elena Craciun ◽  
Anca Farcas ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Ldl Cholesterol ◽  
Diabetic Patients ◽  
Alcoholic Fatty Liver ◽  
Liver Index ◽  
Fatty Liver Index ◽  
Alcoholic Fatty Liver Disease

Background and aims. We aimed to study prevalence  and the predictive factors of non-alcoholic fatty liver disease (NAFLD) defined by the fatty liver index (FLI) in type 2 diabetic patients (T2DM).Methods. Three hundred and eighty-one T2DM outpatients who regularly attended a Consulting Clinic in Cluj were retrospectivelly included. FLI, a surrogate steatosis biomarker based on body mass index (BMI), waist circumference (WC), triglycerides (TGL) and gammaglutamyl-transferase (GGT) was used to assess NAFLD in all patients. Anthropometric and biochemical parameters were measured. Hepatic steatosis (HS) was evaluated by ultrasonography.Results. NAFLD-FLI (defined as FLI >60) was correlated with HS evaluated by ultrasound (r=0.28; p<0.001). NAFLD-FLI was detected in 79% of T2DM. The prevalence of obesity in NAFLD-FLI patients was 80%. Of the patients with normal alanine aminotransferase (ALAT), 73.8 % had NAFLD. At univariate analysis, NAFLD-FLI was correlated with age (r= -0.14; p=0.007), sex (r=0.20; p<0.001), LDL cholesterol (r=0.12; p=0.032), HDL cholesterol (r = -0.13; p=0.015), ALAT (r=0.20; p<0.001) and ASAT (r=0.19; p<0.001). At multiple regression analysis, sex, ALAT and LDL-cholesterol were independent predictors of NAFLD-FLI. After logistic regression model, ALAT, LDL-cholesterol, HOMA-IR were good independent predictors of NAFLD-FLI.Conclusions. NAFLD-FLI could be useful to identify NAFLD in T2DM patients. Subjects with T2DM had a high prevalence of NADLD-FLI even with normal ALAT levels . Our findings showed that sex, ALAT, LDL cholesterol and IR were significant and independent factors associated with the presence of NAFLD in T2DM subjects.

scholarly journals Fatty Liver Index and Skeletal Muscle Density

2022 ◽  
Author(s):  
Julie A. Pasco ◽  
Sophia X. Sui ◽  
Emma C. West ◽  
Kara B. Anderson ◽  
Pamela Rufus-Membere ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Fatty Liver ◽  
Handgrip Strength ◽  
Liver Steatosis ◽  
Muscle Quality ◽  
Alcoholic Fatty Liver ◽  
Fat Accumulation ◽  
Muscle Density ◽  
Liver Index ◽  
Fatty Liver Index

AbstractAccumulation of fat in the liver and skeletal muscle is associated with obesity and poor health outcomes. Liver steatosis is a characteristic of non-alcoholic fatty liver disease (NAFLD) and myosteatosis, of poor muscle quality in sarcopenia. In this study of 403 men (33–96 years), we investigated associations between the fatty liver index (FLI) and muscle density, as markers of fat accumulation in these organs. We also investigated associations between the FLI and parameters of sarcopenia, including DXA-derived appendicular lean mass (ALM) and handgrip strength by dynamometry. Muscle density was measured using pQCT at the radius and tibia. FLI was calculated from BMI, waist circumference, and levels of triglycerides and gamma-glutamyltransferase. There was a pattern of decreasing muscle density across increasing quartiles of FLI. After adjusting for age and lifestyle, mean radial muscle density in Q4 was 2.1% lower than Q1 (p < 0.001) and mean tibial muscle density was 1.8% lower in Q3 and 3.0% lower in Q4, compared to Q1 (p = 0.022 and < 0.001, respectively). After adjusting for age and sedentary lifestyle, participants in the highest FLI quartile were sixfold more likely to have sarcopenia. In conclusion, our results suggest that fat accumulation in the liver co-exists with fat infiltration into skeletal muscle.

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