Pulse oximeters are less accurate for Black patients, study finds
![Pulse oximeters are less accurate for Black patients, study finds](https://media.npr.org/assets/img/2022/07/07/dsc_0338-2f89899fc0d7570135c486557edb3e0217bc4e19-s1100-c50.jpg)
These devices measure blood oxygen levels and can help identify when patients are dangerously ill. But research shows they can deliver misleading results for people with darker skin.
These devices measure blood oxygen levels and can help identify when patients are dangerously ill. But research shows they can deliver misleading results for people with darker skin.
Missed signals: the limits of the pulse oximeter - Medical Technology, Issue 39
![](https://api.hub.jhu.edu/factory/sites/default/files/styles/soft_crop_1300/public/2022-08/pulse-oximeter_impact2.jpg)
Vital tech with a fatal flaw
![](https://www.themandarin.com.au/wp-content/uploads/2022/08/pulse-oximeter.jpg?w=796)
Racial disparities in pulse oximeter readings: Research roundup
![](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/OYXKQ2ANC4I63CHIYWG4HW5O4I.jpg)
Racial bias is built into the design of pulse oximeters - The Washington Post
![](https://assets.medpagetoday.net/media/images/99xxx/99659.jpg)
Pulse Oximeters Choke Oxygen Delivery to Minorities in ICU
![](https://media.nature.com/lw1024/magazine-assets/d41586-024-00089-6/d41586-024-00089-6_26613998.jpg)
Fingertip oxygen sensors can fail on dark skin — now a physician is suing
【ACCURATE】The fingertip pulse oximeter deviates less than 1% under lab conditions. Upgrade LED and sensor allows SpO2 (Blood Oxygen Saturation level)
![](https://m.media-amazon.com/images/I/618gSNACjRL._AC_UF1000,1000_QL80_.jpg)
Pulse oximeter fingertip with Plethysmograph and Perfusion Index, Portable Blood Oxygen Saturation Monitor for Heart Rate and SpO2 Level, O2 Monitor
![](https://s.abcnews.com/images/GMA/220712_gma_sutton1_hpMain_16x9_992.jpg?w=992)
Video New study shows pulse oximeter is less accurate on patients of color - ABC News
![](https://qtxasset.com/quartz/qcloud5/media/image/pulseox-diversity.jpg?VersionId=E8P8DlAFiqLIpU0Vj9Inplm9Ua6W3qei)
Amid AG pressure, FDA sets another meeting on pulse ox bias
【ACCURATE】The fingertip pulse oximeter deviates less than 1% under lab conditions. Upgrade LED and sensor allows SpO2 (Blood Oxygen Saturation level)
![](https://m.media-amazon.com/images/I/61gvK4nS+rL._AC_UF1000,1000_QL80_.jpg)
Finger Pulse Oximeter Fingertip, Oximeter,Portable Blood Oxygen Saturation Monitor for Heart Rate and SpO2 Level, O2 Monitor Finger for Oxygen, Black
![](https://media.cnn.com/api/v1/images/stellar/prod/220710191252-pulse-oximeter-stock.jpg?c=original)
Scientists are searching for solutions after studies show pulse oximeters don't work as well for people of color
![](https://www.verywellhealth.com/thmb/XjW2OhZPAEz4WGNoYYXZaAWzcEQ=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/Oximeters-group-Leticia-Almeida-photo-01-30088f7452044ad3aacab2152519caed.jpg)
The 7 Best Pulse Oximeters of 2024 for At-Home Use
![](https://www.science.org/do/10.1126/science.add2925/abs/_06012022_sifterpluseox.jpg)
Racially biased' devices caused delayed treatment for Black COVID-19 patients, Science
![](https://rc.rcjournal.com/content/respcare/67/2/252/F1.large.jpg)
Pulse Oximeter Performance, Racial Inequity, and the Work Ahead
![](https://media.cnn.com/api/v1/images/stellar/prod/221031093018-pulse-oximeters-darker-skin-stock.jpg?c=16x9&q=h_833,w_1480,c_fill)
Pulse oximeters: FDA panel examines evidence that devices may not work as well on dark skin