2026-06-152026-06-152026ASSIS, Karolina Lares Fernandes et al. Perfil laboratorial da função renal de pacientes em um laboratório escola. Saúde e Pesquisa, Maringá, v. 19, e13256, 2026. DOI: 10.17765/2176-9206.2026v19e13256%20. Disponível em: https://periodicos.unicesumar.edu.br/index.php/saudpesq/article/view/13256. Acesso em: 12 jun. 2026.2176-9206https://repositorio.bc.ufg.br//handle/ri/30670Kidney failure is a serious condition that occurs when the kidneys cannot filter the blood properly. Characterizing specific populations, comparing and optimizing diagnostic techniques are important for advancing the understanding of IR and improving clinical conditions. This study investigated the prevalence of changes in renal function, using the estimate of e-GFR and the albumin-creatinine ratio. A cross-sectional study was carried out on 584 patients who underwent creatinine and albuminuria tests, with 61.5% women and 38.5% men. The majority of patients (83.4%) had preserved or slightly reduced renal function (G1/G2), while 16.6% had moderate to severe impairment (G3-G5). Albuminuria was absent or mild in 58.08% (A1), moderate in 36.81% (A2) and severe in 10.1% (A3). The analysis revealed variation in kidney function, highlighting the importance of risk stratification and early management of chronic kidney disease to guide appropriate clinical decisions.porAcesso Abertohttp://creativecommons.org/licenses/by-nc-nd/4.0/Insuficiência renal crônicaAlbuminúriaTaxa de filtração glomerularCreatininaRenal insufficiency chronicAlbuminuriaGlomerular filtration rateCreatinineArtigo10.17765/2176-9206.2026v19e13256%203 - Saúde e bem-estar