scholarly journals Higher fatty liver index is associated with increased risk of new onset heart failure in healthy adults: A nationwide population-based study in Korea

2020 ◽  
Author(s):  
Jae-Hyung Roh ◽  
Jae-Hyeong Park ◽  
Hanbyul Lee ◽  
Yong-Hoon Yoon ◽  
Minsu Kim ◽  
...  

Abstract Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals. Methods We analyzed the association between the FLI and new-onset HF with multivariate Cox proportional-hazards models in 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. Results A total of 2,532 subjects (0.8%) were newly diagnosed with HF during the study period (a median of 5.4 years). We categorized our subjects into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in the highest FLI group than in the lowest FLI group (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratio (HRs) indicated that the highest FLI group was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with an increased risk of new-onset HF regardless of their baseline characteristics.Conclusions Higher FLI was independently associated with increased risk of HF in a healthy Korean population.

2020 ◽  
Author(s):  
Jae-Hyung Roh ◽  
Jae-Hyeong Park ◽  
Hanbyul Lee ◽  
Yong-Hoon Yoon ◽  
Minsu Kim ◽  
...  

Abstract Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals. Methods We evaluated 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. The association between the FLI and HF was analyzed using multivariate Cox proportional-hazards models. Results During a median of 5.4 years’ follow-up, 2,532 subjects (0.8%) were newly diagnosed with HF. Subjects were categorized into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in subjects with the highest FLI than in those with the lowest FLI (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratios (HRs) indicated that the highest FLI was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with increased risk of new-onset HF regardless of their baseline characteristics. Conclusions Higher FLI was independently associated with increased risk of HF in healthy Korean population.


2020 ◽  
Author(s):  
Jae-Hyung Roh ◽  
Jae-Hyeong Park ◽  
Hanbyul Lee ◽  
Yong-Hoon Yoon ◽  
Minsu Kim ◽  
...  

Abstract Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals. Methods We evaluated 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. The association between the FLI and HF was analyzed using multivariate Cox proportional-hazards models. Results During a median of 5.4 years’ follow-up, 2,532 subjects (0.8%) were newly diagnosed with HF. Subjects were categorized into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in subjects with the highest FLI than in those with the lowest FLI (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratios (HRs) indicated that the highest FLI was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with increased risk of new-onset HF regardless of their baseline characteristics. Conclusions Higher FLI was independently associated with increased risk of HF in healthy Korean population.


2020 ◽  
Author(s):  
Jae-Hyung Roh ◽  
Jae-Hyeong Park ◽  
Hanbyul Lee ◽  
Yong-Hoon Yoon ◽  
Minsu Kim ◽  
...  

Abstract Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals. Methods We evaluated 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. The association between the FLI and HF was analyzed using multivariate Cox proportional-hazards models. Results During a median of 5.4 years’ follow-up, 2,532 subjects (0.8%) were newly diagnosed with HF. Subjects were categorized into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in subjects with the highest FLI than in those with the lowest FLI (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratios (HRs) indicated that the highest FLI was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with increased risk of new-onset HF regardless of their baseline characteristics. Conclusions Higher FLI was independently associated with increased risk of HF in healthy Korean population.


2019 ◽  
Author(s):  
Jae-Hyung Roh ◽  
Jae-Hyeong Park ◽  
Hanbyul Lee ◽  
Yong-Hoon Yoon ◽  
Minsu Kim ◽  
...  

Abstract Background Heart failure (HF) is relatively common cardiovascular disease with high mortality and morbidity. Although it is associated with many cardiovascular risk factors, the association between nonalcoholic fatty liver disease (NAFLD), the most common chronic liver disease, and HF has not been evaluated in a large-scale cohort study. Thus, we evaluated the ability of the fatty liver Index (FLI), a surrogate marker of NAFLD, to predict the development of HF in healthy individuals.Methods We evaluated 308,578 healthy persons without comorbidities who underwent the National Health check-ups in the republic of Korea from 2009 to 2014. The association between the FLI and HF was analyzed using multivariate Cox proportional-hazards models.Results During a median of 5.4 years’ follow-up, 2,532 subjects (0.8%) were newly diagnosed with HF. Subjects were categorized into quartile groups according to FLI (Q1, 0-4.9; Q2, 5.0-12.5; Q3, 12.6-31.0; and Q4, >31.0). The cumulative incidence of HF was significantly higher in subjects with the highest FLI than in those with the lowest FLI (Q1, 307 [0.4%] and Q4, 890 [1.2%]; P<0.001). Adjusted hazard ratios (HRs) indicated that the highest FLI was independently associated with an increased risk for HF (HR between Q4 and Q1, 2.709; 95% confidence interval=2.380-3.085; P<0.001). FLI was significantly associated with increased risk of new-onset HF regardless of their baseline characteristics. Conclusions Higher FLI was independently associated with increased risk of HF in healthy Korean population.


Circulation ◽  
2015 ◽  
Vol 132 (suppl_3) ◽  
Author(s):  
Tracey G Simon ◽  
Jeong-Gun Park ◽  
Kathleen E Corey ◽  
Raymond T Chung ◽  
Christopher P Cannon ◽  
...  

Background: Non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in the US, and is associated with early atherogenesis and increased risk of cardiovascular (CV) death. Although no pharmacologic therapy has proven benefit in NAFLD, recent clinical studies suggest that ezetimibe may reduce histologic evidence of liver inflammation and improve serum markers of NAFLD. In this post hoc analysis of the IMPROVE-IT trial, we assessed the impact of ezetimibe in patients with presumed NAFLD, using the Fatty Liver Index (FLI), a validated prediction score for hepatic steatosis. Methods: Of the 18,144 IMPROVE-IT patients randomized to ezetimibe/simvastatin (E/S) or placebo/simvastatin (P/S), 15,095 had both baseline ALT 2x ULN and sufficient data with which to calculate FLI, a calculated score composed of triglycerides (TG), gamma-glutamyltransferase (GGT), body mass index (BMI), and waist circumference. FLI ≥ 60 has been strongly correlated with NAFLD, while values <30 indicate low probability of NAFLD. Differences in FLI between treatment arms over time were tested with non-parametric Wilcoxon rank-sum tests. Results: Baseline FLI was ≥ 60 in 6798 (45%) patients and <30 in 3438 (23%). E/S reduced median absolute FLI from 55.0 to 51.2 over 72 months, a reduction of 6.9%, which was significantly greater than that observed in P/S group (all p<0.001 at each time-point, Fig). Of those with initial FLI ≥ 60 treated with E/S, 26.3% had 48-month FLI score < 60 (compared to 21.6% in P/S group, p<0.001). E/S significantly reduced both TG and GGT compared to P/S (both p<0.001 at 72 months). E/S significantly reduced FLI regardless of baseline ALT (normal vs. 1-2x ULN) ( p =0.002; interaction p =0.53). Conclusion: Ezetimibe significantly reduced surrogate markers of NAFLD, suggesting that it may offer protection against progression of non-alcoholic fatty liver disease, metabolic syndrome, and atherogenic risk.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yukimura Higashiura ◽  
Masato Furuhashi ◽  
Marenao Tanaka ◽  
Satoko Takahashi ◽  
Masayuki Koyama ◽  
...  

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.


2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Jiyun Park ◽  
Gyuri Kim ◽  
Hasung Kim ◽  
Jungkuk Lee ◽  
You-Bin Lee ◽  
...  

Abstract Background Nonalcoholic fatty liver disease (NAFLD) is a hepatic manifestation of metabolic disease and independently affects the development of cardiovascular (CV) disease. We investigated whether hepatic steatosis and/or fibrosis are associated with the development of incident heart failure (iHF), hospitalized HF (hHF), mortality, and CV death in both the general population and HF patients. Methods We analyzed 778,739 individuals without HF and 7445 patients with pre-existing HF aged 40 to 80 years who underwent a national health check-up from January 2009 to December 2012. The presence of hepatic steatosis and advanced hepatic fibrosis was determined using cutoff values for fatty liver index (FLI) and BARD score. We evaluated the association of FLI or BARD score with the development of iHF, hHF, mortality and CV death using multivariable-adjusted Cox regression models. Results A total of 28,524 (3.7%) individuals in the general population and 1422 (19.1%) pre-existing HF patients developed iHF and hHF respectively. In the multivariable-adjusted model, participants with an FLI ≥ 60 were at increased risk for iHF (hazard ratio [HR], 95% confidence interval [CI], 1.30, 1.24–1.36), hHF (HR 1.54, 95% CI 1.44–1.66), all-cause mortality (HR 1.62, 95% CI 1.54–1.70), and CV mortality (HR 1.41 95% CI 1.22–1.63) in the general population and hHF (HR 1.26, 95% CI 1.21–1.54) and all-cause mortality (HR 1.54 95% CI 1.24–1.92) in the HF patient group compared with an FLI < 20. Among participants with NAFLD, advanced liver fibrosis was associated with increased risk for iHF, hHF, and all-cause mortality in the general population and all-cause mortality and CV mortality in the HF patient group (all p < 0.05). Conclusion Hepatic steatosis and/or advanced fibrosis as assessed by FLI and BARD score was significantly associated with the risk of HF and mortality.


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