Pulse Oximetry Plethymographic WaveformNCT02292420
The Normal Reference Values of Pulse Oximetry Plethymographic Waveform Parameters
An observational study of Pulse Oximetry Plethymographic Waveform and Area Under Curve, run by Peking Union Medical College Hospital at 1 site in China.
Trial summary
The purpose of this study is to determine the normal reference values of pulse oximetry plethymographic waveform parameters in Chinese population. Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Pulse Oximetry Plethymographic Waveform, Area Under Curve, Amplitude
- How many people
- 1,019 participants
- Where
- 1 siteChina
- Study dates
- Oct 2014to Feb 2015
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Study population: community sample
Who may be able to join
- Healty adults; Comply with ethical requirements and signed informed consent.
Who cannot join
- Leuconychia; Stained fingernails; Diseases that have an impact on the blood flow of the peripheral tissue (such as Raynaud's phenomenon, vasculitis and so on); Any conditions the study physicians believe not suitable for inclusion.
Trial locations and contacts
1 site in 1 country.
China1 site
Peking Union Medical College Hospital
Beijing, Beijing Municipality, 100730
About this study
The purpose of this study is to determine the normal reference values of pulse oximetry plethymographic waveform parameters in Chinese population.
- Keywords
- pulse oximetry plethymographic waveform, area under curve, amplitude
What is being measured
The primary outcome is the main question the study is designed to answer.
parameters of pulse oximetry plethymographic waveform
Measured: 30 minutes
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Nov 2014 (estimated)
- Study startOct 2014
- Primary completionFeb 2015
- Study completionFeb 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Pulse Oximetry Plethymographic WaveformStudies of the same condition, open and under way.
- More trials run by Peking Union Medical College HospitalThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 1,019 participants (actual)
Sponsor and investigators
- Lead sponsor
- Peking Union Medical College Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Jun Xu, Peking Union Medical College Hospital
- Investigators
- Xuezhong Yu, MD, Study director, Peking Union Medical College Hospital
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02292420
- Sponsor's protocol ID
- S-743
- Status last verified
- Apr 2015
- First submitted
- 12 Nov 2014
- Last updated
- 29 Apr 2015
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Apr 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Normal Reference Values of Pulse Oximetry Plethymographic Waveform Parameters
- ClinicalTrials.gov ID
- NCT02292420
- Acronym / sponsor ID
- S-743
- Keywords
- pulse oximetry plethymographic waveform, area under curve, amplitude
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 1,019 participants (actual)
- Lead sponsor
- Peking Union Medical College HospitalUniversity, hospital or other
- Study start
- Oct 2014
- Primary completion
- Feb 2015 (actual)
- Study completion
- Feb 2015 (actual)
- First posted
- 17 Nov 2014 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to determine the normal reference values of pulse oximetry plethymographic waveform parameters in Chinese population.
Study design
- Observational model
- Case only
- Time perspective
- Prospective
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
- Study population
- community sample
Key inclusion criteria (1 listed)
- Healty adults; Comply with ethical requirements and signed informed consent.
Key exclusion criteria (1 listed)
- Leuconychia; Stained fingernails; Diseases that have an impact on the blood flow of the peripheral tissue (such as Raynaud's phenomenon, vasculitis and so on); Any conditions the study physicians believe not suitable for inclusion.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Primary outcome
parameters of pulse oximetry plethymographic waveform
Time frame: 30 minutes
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Apr 2015.
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Xuezhong Yu, MD study director
Peking Union Medical College Hospital
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Pulse Oximetry Plethymographic Waveform and Area Under Curve, run by Peking Union Medical College Hospital at 1 site in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 29 Apr 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
parameters of pulse oximetry plethymographic waveform (time frame: 30 minutes). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Apr 2015.