Biomarkers of Renal Function and Cognitive Impairment in Patients With Diabetes  

Oleh:

Murray, Anne M. ; Barzilay, Joshua I. ; Lovato, James F. ; Williamson, Jeff D.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Diabetes Care vol. 34 no. 08 (Aug. 2011), page 1827-1832 .
Topik: DIABETES; Control Cardiovascular Risk; Diabetes Memory

Ketersediaan

Perpustakaan FK Nomor Panggil: D05.K Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

OBJECTIVE Kidney disease is associated with cognitive impairment in studies of nondiabetic adults. We examined the cross-sectional relation between three measures of renal function and performance on four measures of cognitive function in the Action to Control Cardiovascular Risk in Diabetes Memory in Diabetes (ACCORD-MIND) study. RESEARCH DESIGN AND METHODS The relationships among estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 (n = 2,968), albumin/creatinine ratio (ACR) =30 µg/mg (n = 2,957), and cystatin C level >1.0 mg/L (n = 532) with tertile of performance on the Mini-Mental State Examination, Rey Auditory Verbal Learning Test (RAVLT), Digit Symbol Substitution Test (DSST), and Stroop Test of executive function were measured. RESULTS In adjusted logistic regression models, ACR =30 µg/mg was associated with performance in the lowest tertile, compared with the highest two tertiles, on the RAVLT (odds ratio 1.30, 95% CI 1.09–1.56, P = 0.006), equivalent to 3.6 years of aging, and on the DSST (1.47, 1.20–1.80, P = 0.001), equivalent to 3.7 years of aging. Cystatin C >1.0 mg/L was borderline associated with the lowest tertile on the DSST (1.81, 0.93–3.55, P = 0.08) and Stroop (1.78, 0.97–3.23, P = 0.06) in adjusted models. eGFR was not associated with any measure of cognitive performance. CONCLUSIONS In diabetic people with HbA1c >7.5% at high risk for cardiovascular disease, decreased cognitive function was associated with kidney disease as measured by ACR, a measure of microvascular endothelial pathology, and cystatin C, a marker of eGFR.

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali