Access cutting-edge accuracy of pulse oximetry across skin pigmentation levels treatment through this clinical trial at a research site in Chicago. Study-provided care at no cost to qualified participants.
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This study follows strict safety protocols and ethical guidelines
All study-related accuracy of pulse oximetry across skin pigmentation levels treatment provided free
Check if you qualify for this accuracy of pulse oximetry across skin pigmentation levels clinical trial in Chicago, IL
No-Cost Study Care
Local to Chicago
Convenient for IL residents
Cutting-Edge Treatment
Access to innovative therapies
Expert Medical Care
Close monitoring by specialists
Possible Compensation*
For time and travel
*Compensation varies by study. Confirm details with coordinator.
Pulse oximeters are widely used in hospitals to estimate blood oxygen levels using a sensor placed on the skin. Recent studies suggest that pulse oximeter readings may be less accurate in individuals with darker skin tones, which could delay recognition of low oxygen levels. The purpose of this study is to evaluate the accuracy of pulse oximeters across a range of skin tones and to identify factors associated with differences between pulse oximeter readings and oxygen levels measured directly from blood. This is an observational cohort study involving adult patients who are already undergoing an arterial blood gas (ABG) test as part of routine clinical care. The ABG test is not performed for research purposes and is not altered by participation in the study. At the time the ABG sample is obtained, two commercially available pulse oximeters will be temporarily placed on the participant's finger to record oxygen saturation values. These readings will be compared with the oxygen saturation measured from the arterial blood sample. Pulse oximeter measurements collected for the study will not be used for clinical decision-making. Skin tone will be assessed using both self-reported race/ethnicity and an objective, noninvasive skin pigmentation measurement device. This approach allows evaluation of the relationship between skin pigmentation and pulse oximeter accuracy. Participation in the study involves minimal risk. No additional blood samples, medications, or treatments are required. The study does not alter standard medical care. The findings from this study may improve understanding of pulse oximeter performance and help inform future efforts to reduce measurement bias and improve patient safety.
Sponsor: Rush University Medical Center
Yes, this clinical trial (NCT07415187) has an active research site in Chicago, IL that is currently enrolling participants.
Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.
Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.
Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.
If you're searching for accuracy of pulse oximetry across skin pigmentation levels treatment options in Chicago, IL, this clinical trial (NCT07415187) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.
Our Chicago research site is actively enrolling participants for this clinical trial. You'll receive care from experienced accuracy of pulse oximetry across skin pigmentation levels specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.
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