TY - GEN AU - Lopes,Marcelo B AU - Araújo,Lara Q AU - Passos,Michelle T AU - Nishida,Sonia K AU - Kirsztajn,Gianna M AU - Cendoroglo,Maysa S AU - Sesso,Ricardo C TI - Estimation of glomerular filtration rate from serum creatinine and cystatin C in octogenarians and nonagenarians SN - 1471-2369 PY - 2014///0403 KW - Aged, 80 and over KW - Algorithms KW - Biomarkers KW - blood KW - Brazil KW - epidemiology KW - Creatine KW - Cystatin C KW - Diagnosis, Computer-Assisted KW - methods KW - Female KW - Geriatric Assessment KW - Glomerular Filtration Rate KW - Humans KW - Male KW - Prevalence KW - Renal Insufficiency, Chronic KW - Reproducibility of Results KW - Risk Factors KW - Sensitivity and Specificity N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1186/1471-2369-14-265 ER -