PMID- 37304203 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230613 IS - 2472-1972 (Electronic) IS - 2472-1972 (Linking) VI - 7 IP - 7 DP - 2023 Jun 5 TI - Estimated Glucose Disposal Rate Predicts Renal Progression in Type 2 Diabetes Mellitus: A Retrospective Cohort Study. PG - bvad069 LID - 10.1210/jendso/bvad069 [doi] LID - bvad069 AB - CONTEXT: Insulin resistance is a feature of type 2 diabetes mellitus (T2DM). The estimated glucose disposal rate (eGDR), a validated marker for insulin resistance, is associated with complications of diabetes, but few studies have explored the relationship between eGDR and renal outcomes in T2DM. OBJECTIVE: This study investigated the value of eGDR in predicting renal progression in T2DM. METHODS: A total of 956 T2DM patients with a baseline estimated glomerular filtration rate (eGFR) >/= 60 mL/min/1.73 m(2) and 5 years of follow-up were enrolled. Primary outcomes were rapid eGFR decline, eGFR <60 mL/min/1.73 m(2), and composite renal endpoint consisting of 50% eGFR decline, doubling of serum creatinine, or end-stage renal disease. A continuous scale with restricted cubic spline curves and a generalized linear model were applied to evaluate the associations between eGDR and primary outcomes. RESULTS: Rapid eGFR decline was experienced by 23.95% of patients, 21.97% with eGFR <60 mL/min/1.73 m(2), and 12.13% with the composite renal endpoint. The eGDR showed a relationship with follow-up eGFR and percentage change in eGFR (P < .001). An eGDR <6.34 mg/kg/min was an independent risk factor for rapid eGFR decline, eGFR < 60 mL/min/1.73 m(2), or the composite renal endpoint(P < .05). Compared with eGDR of 5.65 approximately 6.91 mg/kg/min, eGDR levels >8.33 mg/kg/min decreased the risk of rapid eGFR decline by 75%, eGFR < 60 mL/min/1.73 m(2) by 60%, and the composite renal endpoint by 61%. Subgroup analysis was performed by sex, age, and diabetes duration, which showed that eGDR was associated with primary outcomes. CONCLUSION: Lower eGDR is a predictive factor for renal deterioration in T2DM patients. CI - (c) The Author(s) 2023. Published by Oxford University Press on behalf of the Endocrine Society. FAU - Peng, Juan AU - Peng J AUID- ORCID: 0000-0001-5154-3011 AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. FAU - Li, Aimei AU - Li A AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. FAU - Yin, Liangqingqing AU - Yin L AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. FAU - Yang, Qi AU - Yang Q AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. FAU - Pan, Jinting AU - Pan J AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. FAU - Yi, Bin AU - Yi B AUID- ORCID: 0000-0002-4972-1226 AD - Department of Nephrology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China. LA - eng PT - Journal Article DEP - 20230601 PL - United States TA - J Endocr Soc JT - Journal of the Endocrine Society JID - 101697997 PMC - PMC10251298 OTO - NOTNLM OT - estimated glomerular filtration rate OT - estimated glucose disposal rate OT - type 2 diabetes mellitus EDAT- 2023/06/12 06:42 MHDA- 2023/06/12 06:43 PMCR- 2023/06/01 CRDT- 2023/06/12 04:05 PHST- 2022/11/01 00:00 [received] PHST- 2023/06/12 06:43 [medline] PHST- 2023/06/12 06:42 [pubmed] PHST- 2023/06/12 04:05 [entrez] PHST- 2023/06/01 00:00 [pmc-release] AID - bvad069 [pii] AID - 10.1210/jendso/bvad069 [doi] PST - epublish SO - J Endocr Soc. 2023 Jun 1;7(7):bvad069. doi: 10.1210/jendso/bvad069. eCollection 2023 Jun 5.