Research Article Details

Article ID: A00037
PMID: 35248654
Source: Diabetes Res Clin Pract
Title: Metabolic determinants of NAFLD in adults with type 1 diabetes.
Abstract: AIM: To assess the main metabolic determinants of non-alcoholic fatty liver disease (NAFLD) in adult patients with type 1 diabetes (T1D). METHODS: 115 patients with T1D were divided into 4 groups according to NAFLD grade. NAFLD was diagnosed via transient elastography when CAP&#160;>&#160;233&#160;dB/m. Body composition was evaluated by Inbody720, Biospace. Serum lipids, liver enzymes, uric acid, creatinine, hsCRP and HbA1c were evaluated at fasting. RESULTS: The overall prevalence of NAFLD was 47% (n&#160;=&#160;54). In the subgroup with BMI&#160;>&#160;25&#160;kg/m2 NAFLD prevalence was 66%; and positive family history of type 2 diabetes brought the risk up to 76%. 37% of the lean individuals also had NAFLD. HbA1c&#160;>&#160;7% doubled the risk of NAFLD. Waist circumference&#160;>&#160;82.5&#160;cm was independently related to NAFLD, accounting for 24% of its variation in females. Accumulation of two and three metabolic syndrome (MetS) components, besides hyperglycemia, increased the risk of NAFLD by 14% (p&#160;<&#160;0.0001) and 6% (p&#160;=&#160;0.024), respectively. Lean NAFLD correlated with total insulin dose; NAFLD in overweight T1D patients correlated with triglycerides. CONCLUSIONS: NAFLD is highly prevalent in adults with T1D and obesity or other metabolic derangements and might be independently related to poor long-term glycemic control and waist circumference in females.
DOI: 10.1016/j.diabres.2022.109819