{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Martin DS"],"funding":["National Institute for Health Research (NIHR)"],"pagination":["e085535"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12801414"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["392"],"pubmed_abstract":["<h4>Objectives</h4>To assess the impact of skin tone on the measurement and diagnostic accuracy of five fingertip pulse oximeters used by patients in the NHS (National Health Service) England COVID Oximetry @home scheme.<h4>Design</h4>Measurement and diagnostic accuracy study (exploring pulse oximeter accuracy across skin tones-EXAKT).<h4>Setting</h4>Twenty four intensive care units in England between June 2022 and August 2024.<h4>Participants</h4>903 critically ill adults admitted to intensive care units screened for or enrolled into a trial evaluating different approaches to oxygen therapy.<h4>Interventions</h4>Pulse oximetry derived peripheral oxygen saturation (SpO<sub>2</sub>) measurements were compared with paired arterial oxygen saturation (SaO<sub>2</sub>) measurements from arteria"],"journal":["BMJ (Clinical research ed.)"],"pubmed_title":["The impact of skin tone on performance of pulse oximeters used by NHS England COVID Oximetry @home scheme: measurement and diagnostic accuracy study."],"pmcid":["PMC12801414"],"funding_grant_id":["NIHR135577","NIHR302788"],"pubmed_authors":["Mouncey P","John L","Alhourani S","Williams A","Nimer M","Shahid T","Christodoulopoulou T","Mulcahy M","Hebbes C","Sloan B","Bakthavatsalam D","Gurung S","Ghuman N","Jundi O","Kanu R","Hawkins C","Rowan K","Tully RP","Williams T","Mbema C","Akeroyd LT","Garrett R","Lloyd K","Martins L","Shak J","Cordoba MM","Dangol S","Mattin A","George A","Rocha A","Golden D","Kent L","Prabhahar T","Olusanya O","Aneesh L","Buckley S","Dawson D","Sayan A","Burnish R","Gray R","Manalo CB","Martin DS","Gould D","Saha R","Spikes KE","Farnell-Ward S","EXAKT Study Investigators","Yun N","Charles WN","Komolafe O","Adam J","Lawton TO","Salmon K","Davey M","Valcher M","Pipira L","Durrant D","Kazi A","Sweet K","Ahmed QT","Treus E","Gill P","Hill D","Gourishankar M","Pakou G","Achilleos A","Teoh PC","Hussain N","Reece-Anthony R","Carter M","Broderick A","Pogreban T","Popescu M","Francis Johnson A","Kariyadil B","Thanasi M","Mathews P","Fernandes E","Phull MK","Dsouza F","Major A","Seaman R","Maharajh A","O'Reilly K","Supermanian S","Sundaran D","Ventura V","Nasr I","Mathews M","Ward G","Penkett S","Doidge JC","Leaver S","Vizcaychipi MP","Lonsdale D","Dearden J","Blessen C","Hambrook G","Cowden A","Wardhere I","De Neef M","Chana S","Harrison DA","Dushianthan A","Karangoda D","Ali N","Truman N","Spooner BB","Hollos L","Billyard T","Smith M","Healy E","Luck G","Cunliffe V","Gonzales J","Khan T","Dean M"],"additional_accession":[]},"is_claimable":false,"name":"The impact of skin tone on performance of pulse oximeters used by NHS England COVID Oximetry @home scheme: measurement and diagnostic accuracy study.","description":"<h4>Objectives</h4>To assess the impact of skin tone on the measurement and diagnostic accuracy of five fingertip pulse oximeters used by patients in the NHS (National Health Service) England COVID Oximetry @home scheme.<h4>Design</h4>Measurement and diagnostic accuracy study (exploring pulse oximeter accuracy across skin tones-EXAKT).<h4>Setting</h4>Twenty four intensive care units in England between June 2022 and August 2024.<h4>Participants</h4>903 critically ill adults admitted to intensive care units screened for or enrolled into a trial evaluating different approaches to oxygen therapy.<h4>Interventions</h4>Pulse oximetry derived peripheral oxygen saturation (SpO<sub>2</sub>) measurements were compared with paired arterial oxygen saturation (SaO<sub>2</sub>) measurements from arteria","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Jan","modification":"2026-06-11T05:22:12.735Z","creation":"2026-06-11T03:08:16.225Z"},"accession":"S-EPMC12801414","cross_references":{"pubmed":["41534914"],"doi":["10.1136/bmj-2025-085535"]}}