[Corrections] Correction to Lancet Neurol 2025; 24: 740–52

This document presents a correction to the scientific article titled "Blood phosphorylated tau for the diagnosis of Alzheimer's disease: a systematic review and meta-analysis," published in Lancet Neurology in 2025, volume 24, pages 740–52. The corrections pertain to figures 3, 4, and 5 of the original article. A new assay colour and label, "WashU-IPMS," were added to the key of these figures. The datapoints of the studies that were part of this assay were changed to the new colour. The legends of figures 4 and 5 were also updated to include a new footnote, "WashU-IPMS assay." These adjustments were made as of June 17, 2026. The purpose of these corrections is to ensure the accuracy and clarity of the presented data.