Research Article Details
| Article ID: | A15433 |
| PMID: | 28914448 |
| Source: | Aliment Pharmacol Ther |
| Title: | Significant burden of nonalcoholic fatty liver disease with advanced fibrosis in the US: a cross-sectional analysis of 2011-2014 National Health and Nutrition Examination Survey. |
| Abstract: | BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) is a leading cause of chronic liver disease in the US. Understanding the epidemiology of NAFLD, with specific focus on individuals with hepatic fibrosis is important to guide healthcare resource planning. AIM: To evaluate prevalence and predictors of hepatic fibrosis among US adults with NAFLD. METHODS: We performed a cross-sectional study using data from the updated 2011-2014 National Health and Nutrition Examination Survey, a national, stratified, multistage sampling survey of non-institutionalised US adults age ≥ 20. METAVIR F2 or greater fibrosis among individuals with NAFLD was assessed using AST to Platelet Ratio Index (APRI) score > 0.7. METAVIR F3 or greater fibrosis was assessed using NAFLD fibrosis score (NFS) > 0.676 and FIB-4 score > 3.25. Multivariate logistic regression models evaluated for predictors of fibrosis among individuals with NAFLD. RESULTS: Overall prevalence of NAFLD among US adults was 21.9% (95% CI 20.6-23.3), representing 51.6 million adults. Among individuals with NAFLD, we observed a 23.8% prevalence of ≥F2 fibrosis, representing 12.2 million individuals, and we observed a 2.3%-9.7% prevalence of ≥F3 fibrosis, representing as many as 5.0 million adults. On multivariate regression analyses, increasing age, obesity and concurrent diabetes mellitus were associated with increased risk of ≥F3 fibrosis. CONCLUSIONS: NAFLD represents a major healthcare burden among US adults with as many as 5 million adults estimated to have NAFLD with ≥F3 fibrosis. Age and the components of the metabolic syndrome are independently associated with higher risk of fibrosis. |
| DOI: | 10.1111/apt.14327 |
| Strategy ID | Therapy Strategy | Synonyms | Therapy Targets | Therapy Drugs | |
|---|---|---|---|---|---|
| S03 | Anti-fibrosis | fibrosis | Angiotensin Receptor Blocker (ARB); CCR2/CCR5 antagonist; Thyroid receptor β agonist; PEGylated human FGF21 analogue; Monoclonal antibody to lysyl oxidase-like 2 (LOXL2); Galectin-3 inhibitor; FGF19 variant | Losartan; Cenicriviroc; VK-2809; MGL-3196; Pegbelfermin; Simtuzumab; GR-MD-02; NGM282 | Details |
| Target ID | Target Name | GENE | Action | Class | UniProtKB ID | Entry Name |
|---|
| Diseases ID | DO ID | Disease Name | Definition | Class | |
|---|---|---|---|---|---|
| I05 | 9352 | Type 2 diabetes mellitus | A diabetes that is characterized by chronic hyperglycaemia with disturbances of carbohydrate, fat and protein metabolism resulting from defects in insulin secretion, insulin action, or both. A diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. http://en.wikipedia.org/wiki/Diabetes, http://en.wikipedia.org/wiki/Diabetes_mellitus_type_2 | disease of metabolism/inherited metabolic disorder/ carbohydrate metabolic disorder/glucose metabolism disease/diabetes/ diabetes mellitus | Details |
| I14 | 9970 | Obesity | An overnutrition that is characterized by excess body fat, traditionally defined as an elevated ratio of weight to height (specifically 30 kilograms per meter squared), has_material_basis_in a multifactorial etiology related to excess nutrition intake, decreased caloric utilization, and genetic susceptibility, and possibly medications and certain disorders of metabolism, endocrine function, and mental illness. https://en.wikipedia.org/wiki/Obesity | disease of metabolism/acquired metabolic disease/ nutrition disease/overnutrition | Details |