PMID- 38079259 OWN - NLM STAT- MEDLINE DCOM- 20240226 LR - 20240226 IS - 1935-5548 (Electronic) IS - 0149-5992 (Linking) VI - 47 IP - 3 DP - 2024 Mar 1 TI - Association of Body Weight Time in Target Range With the Risk of Kidney Outcomes in Patients With Overweight/Obesity and Type 2 Diabetes Mellitus. PG - 371-378 LID - 10.2337/dc23-1727 [doi] AB - OBJECTIVE: We assessed the relationship of body weight time in target range (TTR) with composite kidney outcome in people with overweight/obesity and type 2 diabetes mellitus (T2DM). RESEARCH DESIGN AND METHODS: Included in this study were 3,601 participants with baseline estimated glomerular filtration rate (eGFR) >/=60 mL/min/1.73 m2 from the Look AHEAD (Action for Health in Diabetes) trial. Body weight TTR was defined as the proportion of time during the first 4 years that body weight was within the weight loss target (a weight loss of >/=7% from baseline). The primary outcome was composite kidney outcome, defined as eGFR decline >/=30% from baseline and to a level <60 mL/min/1.73 m2 at follow-up visit, or end-stage kidney disease. RESULTS: During a median follow-up of 8.0 years, 435 cases of composite kidney outcome were documented. Body weight TTR during the first 4 years was inversely associated with the subsequent risk of composite kidney outcome (per SD increment; adjusted hazard ratio [HR] 0.81; 95% CI 0.70-0.93). Accordingly, the adjusted HRs (95% CI) of composite kidney outcome were 1.00 (reference), 0.73 (0.54-1.00), 0.71 (0.52-0.99), and 0.54 (0.36-0.80) for participants with body weight TTR of 0%, >0% to <29.9%, 29.9% to <69.7%, and 69.7% to <100%, respectively. Similar results were found for a doubling of the urine albumin to creatinine ratio (secondary outcome). CONCLUSIONS: A higher body weight TTR, with a weight loss target of losing >/=7% of initial weight, was associated with a lower risk of kidney outcomes in participants with overweight/obesity and T2DM. CI - (c) 2024 by the American Diabetes Association. FAU - Zu, Cheng AU - Zu C AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. FAU - Liu, Mengyi AU - Liu M AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Su, Xinyue AU - Su X AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. FAU - Wei, Yuanxiu AU - Wei Y AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. FAU - Meng, Qiguo AU - Meng Q AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. FAU - Liu, Chengzhang AU - Liu C AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. FAU - Ye, Ziliang AU - Ye Z AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Gan, Xiaoqin AU - Gan X AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Zhang, Yuanyuan AU - Zhang Y AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - He, Panpan AU - He P AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Zhou, Chun AU - Zhou C AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Hou, Fan Fan AU - Hou FF AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. FAU - Qin, Xianhui AU - Qin X AUID- ORCID: 0000-0001-7812-7982 AD - Division of Nephrology, Nanfang Hospital, Southern Medical University; National Clinical Research Center for Kidney Disease; State Key Laboratory of Organ Failure Research; Guangdong Provincial Institute of Nephrology, Guangdong Provincial Key Laboratory of Renal Failure Research, Guangzhou, China. AD - Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China. AD - Institute of Biomedicine, Anhui Medical University, Hefei, China. LA - eng GR - 2022YFC2009600/National Key Research and Development Program of China/ GR - D18005/the Program of Introducing Talents of Discipline to Universities, 111 Plan/ GR - 81973133/National Natural Science Foundation of China/ GR - 2020B1111170013/Guangdong Provincial Clinical Research Center for Kidney Disease/ GR - 2023B1111030004/Key Technologies R&D Program of Guangdong Province/ PT - Journal Article PL - United States TA - Diabetes Care JT - Diabetes care JID - 7805975 SB - IM MH - Humans MH - *Diabetes Mellitus, Type 2/complications MH - Overweight/complications MH - Kidney MH - Obesity/complications MH - Weight Loss MH - Glomerular Filtration Rate EDAT- 2023/12/11 18:42 MHDA- 2024/02/26 06:45 CRDT- 2023/12/11 12:14 PHST- 2023/09/13 00:00 [received] PHST- 2023/11/28 00:00 [accepted] PHST- 2024/02/26 06:45 [medline] PHST- 2023/12/11 18:42 [pubmed] PHST- 2023/12/11 12:14 [entrez] AID - 153968 [pii] AID - 10.2337/dc23-1727 [doi] PST - ppublish SO - Diabetes Care. 2024 Mar 1;47(3):371-378. doi: 10.2337/dc23-1727.