# Diagnostic Accuracy of a Plasma Phosphorylated Tau 217 Immunoassay for Alzheimer Disease Pathology

*PRI Rank #2 · Topics and Trends in Most Cited Alzheimer's disease research and treatments Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/alzheimer-s-disease-research-and-treatments/2026/rank-2*

| Field | Value |
| --- | --- |
| Rank | #2 |
| 18m citations | 351 |
| Journal | JAMA Neurology |
| Year | 2024 |
| DOI | 10.1001/jamaneurol.2023.5319 |
| Corresponding authors | Nicholas J. Ashton |
| Institution | University of Gothenburg, Sweden |

**Ranking page:** [Topics and Trends in Most Cited Alzheimer's disease research and treatments Papers, Class of 2026](https://pri.pepkio.com/top-papers/alzheimer-s-disease-research-and-treatments/2026)

**Paper link:** [10.1001/jamaneurol.2023.5319](https://doi.org/10.1001/jamaneurol.2023.5319)

## Topics

p-tau217 · p-tau217 · ALZpath pTau217 assay · Amyloid deposition · Tau accumulation · Amyloid PET · Tau PET · Cerebrospinal fluid biomarkers · Aβ42/40 ratio · AT status classification · Area under the curve (AUC) · 3-range reference intervals · Preclinical Alzheimer's disease · TRIAD cohort · WRAP cohort · SPIN cohort · longitudinal p-tau217 change · Amyloid positivity · Blood-based biomarkers · confirmatory testing reduction

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Alzheimer's disease research and treatments Papers, Class of 2026. https://pri.pepkio.com/top-papers/alzheimer-s-disease-research-and-treatments/2026. Accessed 2026-07-24.

Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459
```