Endotrophin levels may predicting CKD events diabetes patients, claims study

The Kaplan–Meier estimator was used to compare the risks of experiencing the kidney endpoint according to ETP levels split by the median in persons with baseline eGFR > 90 ml/min/1.73 m2 (n = 976). Results: The cohort consisted of 57% males; median age was 64 (58-70) years, and mean eGFR was 79 ± 24 ml/min/1.73 m2. Median follow-up was 3.9 years. Higher levels of ETP were associated with a higher risk of developing the kidney endpoint, with a hazard ratio (HR) of 1.63 (p = 0.0012; n = 293/3226). After adjustment for the refined variables: age, diabetes duration, HbA1c, atherosclerotic cardiovascular disease, blood pressure, duration of hypertension, BMI, LDL-cholesterol, HDL-cholesterol, and eGFR, the HR was 1.55 (p = 0.012). In persons with an eGFR > 90 ml/min/1.73 m2, higher ETP was also associated with an increased risk of developing the kidney endpoint (p = 0.03; n = 69/976). Plasma ETP was an independent risk marker for kidney outcomes in persons with T2D with early kidney disease. Higher levels of plasma ETP were associated with a significantly increased risk of developing the kidney endpoint in persons with eGFR > 90 ml/min/1.73 m2. These findings demonstrate that biomarkers of fibrosis, such as ETP, may serve as early markers for kidney disease progression or kidney failure in persons with T2D and apparently normal kidney function.

Reference:

Alexandra Louise Møller, Stefanie Thöni, Felix Keller, Samir Sharifli, Federica Genovese, Morten Asser Karsdal, Gert Mayer, #755 Endotrophin as an early marker of kidney outcomes in persons with type 2 diabetes: findings from the PROVALID study, Nephrology Dialysis Transplantation, Volume 39, Issue Supplement_1, May 2024, gfae069–0528–755, https://doi.org/10.1093/ndt/gfae069.528