In:
Diabetes, American Diabetes Association, Vol. 68, No. Supplement_1 ( 2019-06-01)
Abstract:
Diabetic kidney disease drives premature mortality among patients with type 1 diabetes. The role of age at diabetes onset is controversial. We analyzed risk for diabetic kidney disease according to age at onset of type 1 diabetes using follow-up of type 1 diabetic patients attending our tertiary referral center. 340 type 1 diabetic patients attending the Angers University Hospital in France between 1989 and 2000, were followed-up to 2018 or death. They were divided in tertiles of ages at type 1 diabetes onset: T1:1-13, T2:14-23, and T3: 24-40 years. The primary endpoint was first occurrence of macroalbuminuria ( & gt;300mg albumin/g creatinine), doubling of serum creatinine, estimated glomerular filtration rate (eGFR, CK-EPI formula) & lt;60ml/min/1.73m2, end stage renal disease (ESRD), or all-cause death. Multivariate analyses were done. Of 114 T1 participants, 11 (9.6%) developed macroalbuminuria, 5 (4.4%) doubling of serum creatinine, 14 (12.3%) eGFR & lt;60ml/min/1.73m2, 8 (7%) ESRD, and 14(12.3%) died. Of 119 T2 participants, 8 (.6.7%) developed macroalbuminuria, 1 (0.8%) doubling of serum creatinine, 7 (5.9%) eGFR & lt;60ml/min/1.73m2, 4(3.3%) ESRD, and 15(12.6%) died. Of 114 T3 participants, 3 (2.8%) developed macroalbuminuria, 1 (0.93%) doubling of serum creatinine, 4 (3.7%) eGFR & lt;60ml/min/1.73m2, none ESRD, and 31(29%) died. Using multivariate analysis, age & lt;14years at type 1 diabetes onset increased risk for kidney disease: T1 vs. T2 HR=2.35(95% CI1.20-4.58), T1 vs. T3 HR=3.61(1.30-9.27), p & lt;0.01. Conclusions: Age & lt;14 at type 1 diabetes onset was an independent risk factor for kidney disease in this & gt;20-year monocentric follow-up study. Disclosure C. Carpentier: None. S. Dubois: None. Y. Abouleka: None. B. Duly-Bouhanick: Research Support; Self; Novo Nordisk A/S, Sanofi, Servier. S. Hadjadj: Consultant; Self; AstraZeneca, Boehringer Ingelheim Pharmaceuticals, Inc., Eli Lilly and Company, Merck & Co., Inc., Novo Nordisk A/S, Sanofi, Servier. Research Support; Self; Bayer AG, Janssen Research & Development. Speaker's Bureau; Self; Abbott, Valbiotis. R. Coutant: None. R. Roussel: Advisory Panel; Self; Merck Sharp & Dohme Corp., Sanofi. Consultant; Self; Abbott, AstraZeneca, Eli Lilly and Company, Medtronic, Novo Nordisk A/S, Physiogenex. Research Support; Self; Janssen Pharmaceuticals, Inc. G. Velho: None. M. Marre: Advisory Panel; Self; Servier. Board Member; Self; Merck Sharp & Dohme Corp., Novo Nordisk A/S.
Type of Medium:
Online Resource
ISSN:
0012-1797
,
1939-327X
Language:
English
Publisher:
American Diabetes Association
Publication Date:
2019
detail.hit.zdb_id:
1501252-9
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