HypoxemiaNCT07166718
Running Title: Correlation Between Pulse Oximeter (SpO2) and ABG (SaO2)
An observational study of Hypoxemia and Hypoxia, run by Tribhuvan University Teaching Hospital, Institute Of Medicine. at 1 site in Nepal.
Trial summary
This was a prospective cross-sectional observational study conducted among 152 patients, admitted to Medical Intensive Care Unit (MICU), who required supplemental oxygen during hospital stay. The ABG analysis was done, and pulse oximeter reading was recorded simultaneously. Read more about this study
- Who is it for?
- Ages 18 years and older
- How many people
- 152 participants
- Where
- 1 siteNepal
- Study dates
- 1 May 2025to 30 Aug 2025
- 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
- No healthy volunteers
- Adult, Older adult
Study population: All patients admitted in MICU of Chitwan medical college, Chitwan requiring supplemental oxygen.
Who may be able to join
- All patients admitted in MICU requiring supplemental oxygen
Who cannot join
- Patients party not giving consent
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Correlation of Pulse Oximetry With Arterial Blood Gas Derived Oxygen Saturation in ICU Patients on Supplemental Oxygen - A Prospective Cross-sectional Study
This was a prospective cross-sectional observational study conducted among 152 patients, admitted to Medical Intensive Care Unit (MICU), who required supplemental oxygen during hospital stay. The ABG analysis was done, and pulse oximeter reading was recorded simultaneously. The goal of the study was to correlate oxygen saturation measured by pulse oximeter (SpO2) with arterial blood gas analysis (SaO2).
- Medical subject headings
- Hypoxia
What is being measured
The primary outcome is the main question the study is designed to answer.
Hypoxemia
Correlation between hypoxemia and hypoxia
Measured: 3 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Sep 2025
- Study start1 May 2025
- Primary completion31 Jul 2025
- Study completion30 Aug 2025
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for HypoxemiaStudies of the same condition, open and under way.
- 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-control
- Time perspective
- Prospective
- Enrolment
- 152 participants (actual)
Sponsor and investigators
- Lead sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Sumit Shahi, Tribhuvan University Teaching Hospital, Institute Of Medicine.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07166718
- Sponsor's protocol ID
- BPandey23
- Status last verified
- Sep 2025
- First submitted
- 2 Sep 2025
- Last updated
- 10 Sep 2025
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 10 Sep 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Correlation of Pulse Oximetry With Arterial Blood Gas Derived Oxygen Saturation in ICU Patients on Supplemental Oxygen - A Prospective Cross-sectional Study
- ClinicalTrials.gov ID
- NCT07166718
- Acronym / sponsor ID
- BPandey23
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 152 participants (actual)
- Lead sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.University, hospital or other
- Study start
- 1 May 2025 (actual)
- Primary completion
- 31 Jul 2025 (actual)
- Study completion
- 30 Aug 2025 (actual)
- First posted
- 10 Sep 2025 (actual)
- 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.
This was a prospective cross-sectional observational study conducted among 152 patients, admitted to Medical Intensive Care Unit (MICU), who required supplemental oxygen during hospital stay. The ABG analysis was done, and pulse oximeter reading was recorded simultaneously. The goal of the study was to correlate oxygen saturation measured by pulse oximeter (SpO2) with arterial blood gas analysis (SaO2).
Study design
- Observational model
- Case-control
- Time perspective
- Prospective
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- All patients admitted in MICU of Chitwan medical college, Chitwan requiring supplemental oxygen.
Key inclusion criteria (1 listed)
- All patients admitted in MICU requiring supplemental oxygen
Key exclusion criteria (1 listed)
- Patients party not giving consent
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
Hypoxemia
Time frame: 3 months
Correlation between hypoxemia and hypoxia
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 10 Sep 2025.
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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.
The record lists no contact. Use the official record to reach the sponsor.
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 Hypoxemia and Hypoxia, run by Tribhuvan University Teaching Hospital, Institute Of Medicine. at 1 site in Nepal.
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 10 Sep 2025. 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 Nepal. 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?
Hypoxemia (time frame: 3 months). 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 10 Sep 2025.