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Aim: Non-alcoholic fatty liver disease (NAFLD) and type 2 diabetes mellitus (T2DM) have a synergistic effect on cardiovascular disease (CVD). We investigated the association of changes in hepatic steatosis and advanced hepatic fibrosis with risk of CVD and mortality in new-onset T2DM., Methods: Using the Korean National Health Insurance dataset, we included 120,256 patients with new-onset T2DM. Hepatic steatosis and advanced hepatic fibrosis were determined using the fatty liver index (FLI) and BARD score. According to the changes of the two scores over two years, patients were divided into four groups and analyzed for development of myocardial infarction (MI), stroke, heart failure (HF), and mortality., Results: Incident hepatic steatosis was associated with increased development of stroke, HF, and mortality compared with non-NAFLD (all p < 0.05). Regression and persistent hepatic steatosis were associated with increased risk of MI, stroke, HF, and mortality compared with non-NAFLD (all p < 0.05). Persistent advanced hepatic fibrosis was associated with increased risk of stroke, HF, and mortality (all p < 0.05).) Compared with persistent hepatic fibrosis, regression of hepatic fibrosis was associated with decreased risk of stroke, HF, and mortality (all p < 0.05)., Conclusions: Changes in FLI or BARD score were associated with CVD and mortality in new-onset T2DM., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 Elsevier B.V. All rights reserved.)

Aims: We investigated the association between cardiovascular autonomic neuropathy (CAN) and incident diabetic kidney disease (DKD)., Methods: This retrospective longitudinal study included 2,033 patients with type 2 diabetes (mean age 57.2 years, 57.4% male, and median diabetes duration 8.0 years), free of renal dysfunction or cardiovascular disease at initiation. Cardiovascular autonomic reflex tests were performed once at baseline, and CAN was defined as ≥ 2 abnormal parasympathetic test results. Urine ACR and eGFR were concurrently measured at baseline and every 3-6 months thereafter. Incident DKD was defined as the development of ACR ≥ 30 mg/g at two or more follow-up examinations or eGFR < 60 ml/min/1.73 m 2 with ≥ 25% decrease from baseline., Results: During a median follow-up of 2.9 years (1.1 - 4.8), 290 (14.3%) patients developed DKD, comprising 79.7% (N = 231) cases of new-onset albuminuria alone, 14.5% (N = 42) cases of eGFR decline alone, and 5.8% (N = 17) cases of both. Compared to those without CAN, patients with CAN had a significantly higher risk of incident DKD in a multivariable Cox regression model (HR 1.56, 95% CI 1.15 - 2.12; P = 0.005)., Conclusion: CAN is may be a useful marker for long-term complications including DKD in patients with type 2 diabetes. Monitoring of CAN helps to identify high risk patients of future renal impairment., (Copyright © 2021 Elsevier B.V. All rights reserved.)