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This study aimed to assess the impact of diabetic retinopathy (DR) severity on the incidence of major adverse cardiac events (MACE) and end-stage renal disease (ESRD) in T1D patients. Patients diagnosed with T1D between 1999 and 2013 were identified from patient-level data of Taiwan's National Health Insurance Research database. A total of 1135 patients were included and classified into mild DR (n = 454), severe DR (n = 227), or non-DR (n = 454) by using propensity score matching. Multi-state model analyses, an extension of competing risk models with adjustment for transition-specific covariates for prediction of subsequent MACE and ESRD, were performed. MACE and ESRD risks were significantly higher in the severe DR patients; a 2.97-fold (1.73, 5.07) and 12.29-fold (6.50, 23.23) increase in the MACE risk among the severe DR patients compared to the mild DR and DR-free patients, respectively; and, a 5.91-fold (3.50, 9.99) and 82.31-fold (29.07, 233.04) greater ESRD risk of severe DR patients than that of the mild DR and DR-free groups, respectively (p < 0.001). Severity of DR was significantly associated with the late diabetes-related vascular events (i.e., MACE, ESRD) among T1D patients. [ABSTRACT FROM AUTHOR]

Aim: End-stage renal disease (ESRD) is a common finding in systemic lupus erythematosus (SLE) and may contribute to mortality. The purpose of the study was to investigate the incidence of ESRD and all-cause mortality and their risk factors in patients newly diagnosed with SLE in Taiwan. Methods: This nationwide cohort study used data from the National Health Insurance Research Database. We identified 4130 newly diagnosed SLE patients at risk for ESRD during 2000-2002; among them, 103 developed ESRD by the end of 2008. Additional 412 age- and sex-matched incident ESRD non-SLE patients served as controls for the survival analysis. Results: Of the newly diagnosed SLE patients, 2.5% developed ESRD. Age (adjusted hazards ratio [HR] 0.66 for each 1-year increase; 95% confidence interval [CI] 0.47-0.94) and male gender (adjusted HR 2.24; 95% CI 1.4- 3.6) were significantly associated with ESRD development. Survival analysis conducted after ESRD development revealed a higher mortality risk among the older patients (HR 1.04; 95% CI 1.02-1.05). Survival analysis in the younger population (age < 40 years) after ESRD development revealed a significant mortality risk among SLE patients (HR 2.73; 95% CI 1.22-6.07). Conclusion: In the follow-up of newly diagnosed SLE patients in Taiwan, younger age and male gender were risk factors for ESRD development. After entering ESRD, these risk factors had different impacts on mortality. Despite the overall improvement in care of patients with lupus nephritis, survival is still poorer in the younger age population. [ABSTRACT FROM AUTHOR]

Aim: To assess the relationship between acarbose and hepatotoxicity, cardiovascular disease (CVD), and mortality among type 2 diabetes (T2D) patients with end-stage renal disease (ESRD).Methods: 32,531 T2D patients with ESRD were identified from Taiwan's National Health Insurance Research Database in 2000~∼2012 and followed up until 2013. 19.3% of subjects were newly initiated with acarbose during the follow-up. The use of acarbose was quantified as the numbers of the 30-day drug's supplies and dosages (measured by defined daily doses; DDDs), respectively. Time-varying Cox models were applied to evaluate the association of acarbose use with hepatic, cardiovascular and mortality outcomes, with adjustment for patients' demographics, comorbidities, diabetes severity, and co-medications.Results: For each 30-day supply increase in acarbose exposure, the risks of hepatic injury, composite CVD events, and all-cause mortality were significantly lowered by 9% (95% confidence interval: 6-12%), 7% (6-7%) and 7% (7-8%), respectively, while for each 30-day DDD increase in acarbose exposure, the risks for three aforementioned outcomes were significantly reduced by 45% (33-54%), 33% (29-36%) and 35% (32-39%), respectively. In subgroup analyses, the favorable study outcomes of acarbose use were more apparent among patients with more severe diabetes, a longer diabetes duration, or absence of established CVD at baseline.Conclusion: Acarbose used in real-world T2D patients with ESRD may have hepatic and cardiovascular safety. [ABSTRACT FROM AUTHOR]