Completed OBSERVATIONAL NCT01472133

Validation of Respiration Rate Algorithms

Sponsor: Engineering and Physical Sciences Research Council, UK

Conditions Pulse Oximetry Respiratory Rate

Interventions Recording of 12 lead ECG Recording of ECG and Pulse oximeter waveform at rest Recording of ECG and Pulse oximeter waveform during exercise Recording of chest wall movement Recording of heart rate variability Recording of lying and standing blood pressure

Updated 6 times since 2017 Last updated: Feb 11, 2014 Started: Jun 30, 2012 Primary completion: Feb 28, 2014 Completion: Feb 28, 2014

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Pulse Oximetry and Respiratory Rate and is currently completed. Engineering and Physical Sciences Research Council, UK leads this study, which shows 6 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Jun 2018 — Jan 2021 [monthly]

Completed
Apr 2018 — Jun 2018 [monthly]

Completed

Phase: NA → None

▶ Show 1 earlier version

Jan 2017 — Apr 2018 [monthly]

Completed NA

First recorded

Jun 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Engineering and Physical Sciences Research Council, UK
Guy's and St Thomas' NHS Foundation Trust
University of Oxford

Data source: Guy's and St Thomas' NHS Foundation Trust

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• London, United Kingdom