Estimating 24-hour urinary excretion using spot urine measurements in kidney stone formers.
Pietro Manuel FerraroFernando LopezMichele PetraruloSilvia BarbariniGary C CurhanMartino MarangellaEric N TaylorPublished in: Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association (2022)
Although spot urine samples may hold promise for clinical and population-based research, at present they have limited utility in clinical practice. Measuring or estimating 24-hour creatinine, rather than assuming a given creatinine excretion, will be necessary in future studies of spot urine samples.