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Dataset

LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR)

ECGSpO₂RespEEGPSG
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LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR). Recorded signals include psg, eeg, ecg, spo2, resp. Licence: NSRR Data Access and Use Agreement; non-commercial only (landing page).

At a glance
Type
Dataset
Host
Not reported
DOI
Not reported
Licence
Not reported
Code & repos
Access
Not reported
Subjects
174
Signals
ECGSpO₂RespEEGPSG
PPG sites
Not reported
Setting
Not reported
Wrist
Not reported
Raw waveforms
Not reported
Tasks
Sleep apnea (OSA) screening
Updated
Nov 5, 2026
LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR): ChatPPG research summary card

Key numbers

174
Subjects
1
Reference labels
SLEEP STAGING

How it works

How LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR) works: Devices & body sites → Signals recorded → TasksSignals recorded: LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR), 174 subjects, signals ECG, SpO₂, Respiration, EEG, PSG. Tasks: Sleep apnea.Signals recordedLOFT-HF: Low-flow nocturnal…174 subjectsECGR / IRSpO₂RespirationEEGPSGTasksSleep apneaSleep apnea

No model in the hub reports results on this dataset yet.

Reference labels
sleep staging

Cite

No citation metadata yet.

Cite the ChatPPG record

Cite the dated snapshot 2026-10 for a fixed, reproducible version. Please also cite the original publications listed above.

APA

ChatPPG. (2026). LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR): dataset record (Version 2026-10) [Data set]. ChatPPG Research Hub. https://chatppg.com/research/datasets/lofthf-nsrr

BibTeX
@misc{chatppg_dataset_lofthf_nsrr,
  author       = {{ChatPPG}},
  title        = {{LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR): dataset record}},
  year         = {2026},
  month        = nov,
  version      = {2026-10},
  howpublished = {\url{https://chatppg.com/research/datasets/lofthf-nsrr}},
  note         = {ChatPPG Research Hub, Snapshot 2026-10, https://chatppg.com/research/snapshots/2026-10}
}
CITATION.cff
cff-version: 1.2.0
message: "If you use this resource, please cite it as below."
type: dataset
title: "LOFT-HF: Low-flow nocturnal oxygen in heart failure with central sleep apnea (RCT) (NSRR): dataset record"
authors:
  - name: "ChatPPG"
url: "https://chatppg.com/research/datasets/lofthf-nsrr"
repository-artifact: "https://chatppg.com/research/snapshots/2026-10"
version: "2026-10"
date-released: "2026-11-05"

History

  1. Record updated

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