ArticleWiener klinische Wochenschrift2013
Estimated glomerular filtration rate and albuminuria: true predictors of cardiovascular events in obese patients with type 2 diabetes?
Article in Wiener klinische Wochenschrift, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Diagnostic value of the Modification of Diet in Renal Disease and Chronic Kidney Disease Epidemiology Collaboration equations in diabetic patients: a systematic review and meta-analysis.The Journal of international medical research · 2020Pooled it
- Overweight and obesity in type 1 diabetes equal those of the general population.Wiener klinische Wochenschrift · 2019Article
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe widely used MDRD formula underestimates kidney function in obese patients with diabetes mellitus. Therefore we aimed to evaluate the predictive value of estimated glomerular filtration rate (eGFR) for cardiovascular events in a typical cohort of patients with diabetes mellitus.
methodsA total of 988 patients were analyzed. Cox regression models including the variables HbA1c, age, duration of diabetes, eGFR and urinary albumin to creatinine ratio (UACR) were run. First the whole collective was analyzed, in a second step the cohort was split into four different groups according to body mass index (BMI) and eGFR (Group 1, 475 Pts: eGFR > 60 ml/min; BMI < 30 kg/m(2), Group 2, 274 Pts: eGFR > 60 ml/min;BMI > 30 kg/m(2), Group 3, 110 Pts,: eGFR < 60 ml/min; BMI > 30 kg/m(2) and Group 4, 129 Pts.: eGFR < 60 ml/min;BMI < 30 kg/m(2)). eGFR was calculated using MDRD, Cockroft-Gault, and CKD-EPI formula. The endpoint was defined as unplanned cardiovascular hospitalization.
resultsPatients (571 male, 417 female) were 61 ± 22 years of age, mean duration of diabetes was 14.3 ± 12.3 years. After a median follow-up of 29 months 95 (9.6 %) patients reached the defined endpoint. The first model, including all patients showed that UACR (HR 1.001, p < 0.001) and eGFR (HR 0.957, p < 0.001) were significant predictors of the composite endpoint. In obese patients eGFR completely lost its predictive value for cardiovascular events. The prevalence of normoalbuminuria in patients with an eGFR below 60 ml/min was 59.4 %.
conclusionIn obese patients eGFR is not predictive for cardiovascular events.
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