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GDF-15 and FGF-23 Are Associated with Mortality in Type 2 Diabetic Patients with Microalbuminuria

Publikation: KonferencebidragKonferenceabstrakt til konferenceForskning

  1. ASN Kidney Week 2017

    Aktivitet: Deltagelse i eller arrangering af en begivenhedOrganisation af og deltagelse i konference

  1. Effects of Dapagliflozin in Patients With Kidney Disease, With and Without Heart Failure

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

  2. A large remaining potential in lipid-lowering drug treatment in the type 2 diabetes population: A Danish nationwide cohort study

    Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

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Background We evaluated growth differentiation factor 15 (GDF-15) and fibroblast growth factor 23 (FGF23) reflecting different aspects of renal pathophysiology as determinants of decline in estimated glomerular filtration rate (eGFR), incident cardiovascular disease (CVD) and all-cause mortality in patients with type 2 diabetes (T2D) and microalbuminuria, but without clinical coronary artery disease Methods Prospective study including 200 patients. GDF-15 and FGF23 were measured at baseline. Adjusted Cox models included sex, age, LDL cholesterol, smoking, HbA1c, creatinine, systolic blood pressure urine albumin excretion rate (UAER) and for FGF23 also 25(OH)vitamin D . Main outcome measures: A decline in eGFR of >30%, at any time point during follow-up was the predefined endpoint of CKD progression. Hazard ratios (HR) are provided per 1 SD increment of log-transformed values of the biomarkers. Results Patients were (± SD) 59 ± 9 years old, eGFR 91.1 ± 18.3 ml/min/1.73m2 and UAER (IQR) 103 (39–230) mg/24-h. During a median 6.1 years follow-up, there were 40 incident CVD events, 26 deaths and a total of 42 patients reached the renal endpoint after 4.9 years (median). Higher GDF-15 was a determinant of decline in eGFR >30% in unadjusted (HR (95% CI) 1.7 (1.3-2.4); p=0.001) and adjusted (HR 1.7 (1.1-2.5); p=0.018) models, a predictor of CVD in the unadjusted model (HR 1.4 (1.0-1.9); p=0.034) and of all-cause mortality in unadjusted (HR 1.8 (1.3-2.6); p<0.001) and adjusted (HR 1.9 (1.2-2.9); p=0.003) models. Higher FGF-23 was associated with all-cause mortality in unadjusted (HR 1.5 (1.1-2.0); p=0.010) and adjusted (HR 1.6 (1.1-2.2); p=0.011) models. Conclusion In patients with T2D and microalbuminuria, GDF-15 was independently associated with decline in kidney function and all-cause mortality, and higher FGF23 was associated with all-cause mortality.
Publikationsdato3 nov. 2017
Antal sider1
StatusUdgivet - 3 nov. 2017
BegivenhedASN Kidney Week 2017 - Ernest N. Morial Convention Center, New Orleans, USA
Varighed: 31 okt. 20175 nov. 2017


KonferenceASN Kidney Week 2017
LokationErnest N. Morial Convention Center
ByNew Orleans


ASN Kidney Week 2017


New Orleans, USA

Begivenhed: Konference

ID: 52001330