Loading metrics Open Access Peer-reviewed Research Article Citation: Li S, Liu Y, Yan H, Zhou X, Liu Q, Waheed YA, et al. (2026) Assessment of nailfold microcirculation in non-dialysis CKD: Capillaroscopic indicators correlated with renal dysfunction. PLoS One 21(9): e0359419. https://doi.org/10.1371/journal.pone.0359419 Editor: Diego Moriconi, University of Pisa, ITALY Received: January 25, 2026; Accepted: September 14, 2026; Published: September 30, 2026 Copyright: © 2026 Li et al.