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Sleep apnea (OSA) screening leaderboard

Non-public external wrist+PSG set: ICC

1 reported result for sleep apnea (OSA) screening on Non-public external wrist+PSG set, ranked by ICC. Every row cites its source publication.

Last updated

These are research results as reported by each study, shown for education. A wearable or model result is not a diagnosis; talk to a clinician about a sleep study if you have concerns about sleep apnea.

This page ranks every result ChatPPG has recorded for sleep apnea (OSA) screening on Non-public external wrist+PSG set, measured by Intraclass correlation (agreement of a continuous estimate, e.g. AHI) (higher is better). Each number is copied from the publication cited in its row, and ranks apply only within this dataset and metric and this protocol group.

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.

Evaluation protocol: Agreement between the estimated and the PSG/HSAT-scored apnea-hypopnea index (AHI).

Sleep apnea (OSA) screening: Non-public external wrist+PSG set, Intraclass correlation (agreement of a continuous estimate, e.g. AHI). Reported rankings; evaluation protocols may differ.
RankMethod & evaluationIntraclass correlation (agreement of a continuous estimate, e.g. AHI)↑ Higher is better
—Wrist PPG event detector, finger-to-wrist transfer

Wrist PPG event detector, finger-to-wrist transfer (Fonseca et al.)

Evaluation details · caveat

Site: wrist; SpO₂ used: no

Not ranked: Preprint; development test split 0.87 (N=3,111 development incl. 969 wrist).

Weights: not released

0.91

Rows are ranked only within this task × dataset × metric and one protocol group. Protocols can still differ in detail; read each method's evaluation details before comparing.

Sources on this board

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Data and submissions

Downloads of every leaderboard (JSON and CSV) are free for members. Sign in to download.Missing a published result? Email hello@chatppg.com with the paper link and the exact table it comes from.

Cite or reuse this

CC BY 4.0ChatPPG compiled this data. You can copy, adapt and republish it, including in articles, slides, papers and AI tools, as long as you credit ChatPPG and link to this page. Please also cite the original studies for any number you use.

Attribution

Source: ChatPPG, Non-public external wrist+PSG set ICC leaderboard: sleep apnea (OSA) screening, https://chatppg.com/research/leaderboards/sleep-apnea/clinical-wrist-external-icc (CC BY 4.0)

HTML link

Source: <a href="https://chatppg.com/research/leaderboards/sleep-apnea/clinical-wrist-external-icc">ChatPPG, Non-public external wrist+PSG set ICC leaderboard: sleep apnea (OSA) screening</a> (<a href="https://creativecommons.org/licenses/by/4.0/" rel="license">CC BY 4.0</a>)

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

APA

ChatPPG. (2026). Non-public external wrist+PSG set ICC leaderboard: sleep apnea (OSA) screening [Data set]. ChatPPG Research Hub. https://chatppg.com/research/leaderboards/sleep-apnea/clinical-wrist-external-icc

BibTeX
@misc{chatppg_sleep_apnea_clinical_wrist_external_icc,
  author       = {{ChatPPG}},
  title        = {{Non-public external wrist+PSG set ICC leaderboard: sleep apnea (OSA) screening}},
  year         = {2026},
  month        = nov,
  howpublished = {\url{https://chatppg.com/research/leaderboards/sleep-apnea/clinical-wrist-external-icc}},
  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: "Non-public external wrist+PSG set ICC leaderboard: sleep apnea (OSA) screening"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/leaderboards/sleep-apnea/clinical-wrist-external-icc"
date-released: "2026-11-02"