PMID- 32021356 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220412 IS - 1178-7007 (Print) IS - 1178-7007 (Electronic) IS - 1178-7007 (Linking) VI - 13 DP - 2020 TI - Serum Ferritin Independently Predicts the Incidence of Chronic Kidney Disease in Patients with Type 2 Diabetes Mellitus. PG - 99-105 LID - 10.2147/DMSO.S228335 [doi] AB - AIM: This study aimed to determine whether serum ferritin (SF) is an independent risk factor of the incidence of chronic kidney disease (CKD) and rapid renal function decline (RFD) in male Tibetan patients with type 2 diabetes mellitus (T2DM). METHODS: We performed a retrospective cohort study that included 191 male Tibetan patients with T2DM without CKD. Patients were divided into three groups according to the level of SF. The following outcomes were measured: cumulative incidence of chronic kidney disease [i.e. estimated glomerular filtration rate (eGFR) <60 mL/min per 1.73 m(2) and/or urinary albumin/creatine ratio (ACR) >/=30 mg/g] and RFD (i.e. decrease in eGFR of >/=25% from baseline or a decline rate of >/=3 mL/min per 1.73 m(2) annually). RESULTS: In total, over a median follow-up period of 23 months, 30 (15.7%) and 89 patients (46.6%) developed CKD and RFD. In multivariable Cox models, a 100 ng/mL increment in SF was associated with a 1.12-fold (95% CI: 1.02-1.24) higher adjusted risk for incidence of CKD. The adjusted-HR of CKD was 1.31 (95% CI: 0.38-4.53) and 2.92 (95% CI: 0.87-9.77) for those in tertile 2 and tertile 3, respectively, compared with the patients in tertile 1. However, SF was not significantly associated with RFD (adjusted-HR: 1.06, 95% CI: 0.99-1.14). CONCLUSION: Serum ferritin independently predicts the incidence of CKD in male Tibetan patients with T2DM. High levels of serum ferritin may play a role in the pathogenesis leading to the development of CKD in T2DM. CI - (c) 2020 Wu et al. FAU - Wu, Yun Hong AU - Wu YH AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Wang, Su Yuan AU - Wang SY AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Li, Ming Xia AU - Li MX AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - He, Hua AU - He H AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Yin, Wei Jin AU - Yin WJ AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Guo, Yan Hong AU - Guo YH AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Zhang, Hui Qin AU - Zhang HQ AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Sun, Zeng Mei AU - Sun ZM AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Zhang, Dan AU - Zhang D AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Wang, Xi AU - Wang X AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Sun, Shu Yao AU - Sun SY AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Tang, Shu Xi AU - Tang SX AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Du, Rong AU - Du R AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. FAU - Zhang, Cheng Hui AU - Zhang CH AD - Department of Endocrinology and Metabolism, Hospital of Chengdu Office of People's Government of Tibetan Autonomous Region, Chengdu, People's Republic of China. LA - eng PT - Journal Article DEP - 20200114 PL - New Zealand TA - Diabetes Metab Syndr Obes JT - Diabetes, metabolic syndrome and obesity : targets and therapy JID - 101515585 PMC - PMC6970239 OTO - NOTNLM OT - chronic kidney disease OT - serum ferritin OT - type 2 diabetes mellitus COIS- The authors report no conflicts of interest in this work. EDAT- 2020/02/06 06:00 MHDA- 2020/02/06 06:01 PMCR- 2020/01/14 CRDT- 2020/02/06 06:00 PHST- 2019/08/22 00:00 [received] PHST- 2019/11/29 00:00 [accepted] PHST- 2020/02/06 06:00 [entrez] PHST- 2020/02/06 06:00 [pubmed] PHST- 2020/02/06 06:01 [medline] PHST- 2020/01/14 00:00 [pmc-release] AID - 228335 [pii] AID - 10.2147/DMSO.S228335 [doi] PST - epublish SO - Diabetes Metab Syndr Obes. 2020 Jan 14;13:99-105. doi: 10.2147/DMSO.S228335. eCollection 2020.