ChatPPG.

Potassium estimation leaderboard

mc-med: Pearson r

1 reported result for potassium estimation on mc-med, ranked by Pearson r. Every row cites its source publication.

This page ranks every result ChatPPG has recorded for potassium estimation on mc-med, measured by Pearson correlation (labs / continuous) (higher is better). Each number is copied from the publication cited in its row, and ranks apply only within this dataset and metric.

Only one result has been reported on this dataset and metric so far, so this is a reference point rather than a multi-method comparison.

Potassium estimation: mc-med, Pearson correlation (labs / continuous). Reported rankings; evaluation protocols may differ.
RankMethod & evaluationPearson correlation (labs / continuous)↑ Higher is better
1AnyPPG
Evaluation details

model=AnyPPG; frozen encoder probe, 6,348 encounter-matched ED encounters; falls to 0.05 after age + renal adjustment

Weights:

Reported as of: 2026-10-05

0.21

Rows are ranked only within this task × dataset × metric. Protocols can differ; read each method's evaluation details before comparing. Latest reported row: 2026-10-05.

Sources on this board

Data and submissions

Download every leaderboard as JSON or CSV. Missing a published result? Email hello@chatppg.com with the paper link and the exact table it comes from.

Cite this

Cite the page URL and the date you accessed it. Please also cite the original publications listed above.

APA

ChatPPG. (2026). mc-med Pearson r leaderboard: potassium estimation [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/potassium-estimation/mc-med-pearson-r

BibTeX
@misc{chatppg_potassium_estimation_mc_med_pearson_r,
  author       = {{ChatPPG}},
  title        = {{mc-med Pearson r leaderboard: potassium estimation}},
  year         = {2026},
  month        = oct,
  howpublished = {\url{https://chatppg.com/research/leaderboards/potassium-estimation/mc-med-pearson-r}},
  note         = {ChatPPG Research Hub}
}
CITATION.cff
cff-version: 1.2.0
message: "If you use this resource, please cite it as below."
type: dataset
title: "mc-med Pearson r leaderboard: potassium estimation"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/potassium-estimation/mc-med-pearson-r"
date-released: "2026-10-16"