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Abdelmalek FM, Angriman F, Moore J, Liu K, Burry L, Seyyed-Kalantari L, Mehta S, Gichoya J, Celi LA, Tomlinson G, Fralick M, Yarnell CJ. Association between Patient Race and Ethnicity and Use of Invasive Ventilation in the United States. Ann Am Thorac Soc 2024; 21:287-295. [PMID: 38029405 DOI: 10.1513/annalsats.202305-485oc] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 11/28/2023] [Indexed: 12/01/2023] Open
Abstract
Rationale: Outcomes for people with respiratory failure in the United States vary by patient race and ethnicity. Invasive ventilation is an important treatment initiated based on expert opinion. It is unknown whether the use of invasive ventilation varies by patient race and ethnicity. Objectives: To measure 1) the association between patient race and ethnicity and the use of invasive ventilation; and 2) the change in 28-day mortality mediated by any association. Methods: We performed a multicenter cohort study of nonintubated adults receiving oxygen within 24 hours of intensive care admission using the Medical Information Mart for Intensive Care IV (MIMIC-IV, 2008-2019) and Phillips eICU (eICU, 2014-2015) databases from the United States. We modeled the association between patient race and ethnicity (Asian, Black, Hispanic, White) and invasive ventilation rate using a Bayesian multistate model that adjusted for baseline and time-varying covariates, calculated hazard ratios (HRs), and estimated 28-day hospital mortality changes mediated by differential invasive ventilation use. We reported posterior means and 95% credible intervals (CrIs). Results: We studied 38,258 patients, 52% (20,032) from MIMIC-IV and 48% (18,226) from eICU: 2% Asian (892), 11% Black (4,289), 5% Hispanic (1,964), and 81% White (31,113). Invasive ventilation occurred in 9.2% (3,511), and 7.5% (2,869) died. The adjusted rate of invasive ventilation was lower in Asian (HR, 0.82; CrI, 0.70-0.95), Black (HR, 0.78; CrI, 0.71-0.86), and Hispanic (HR, 0.70; CrI, 0.61-0.79) patients compared with White patients. For the average patient, lower rates of invasive ventilation did not mediate differences in 28-day mortality. For a patient on high-flow nasal cannula with inspired oxygen fraction of 1.0, the odds ratios for mortality if invasive ventilation rates were equal to the rate for White patients were 0.97 (CrI, 0.91-1.03) for Asian patients, 0.96 (CrI, 0.91-1.03) for Black patients, and 0.94 (CrI, 0.89-1.01) for Hispanic patients. Conclusions: Asian, Black, and Hispanic patients had lower rates of invasive ventilation than White patients. These decreases did not mediate harm for the average patient, but we could not rule out harm for patients with more severe hypoxemia.
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Affiliation(s)
| | - Federico Angriman
- Institute of Health Policy, Management, and Evaluation
- Interdepartmental Division of Critical Care Medicine
- Sunnybrook Health Sciences Center, Toronto, Ontario, Canada
| | - Julie Moore
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
- University Health Network/Sinai Health, Toronto, Ontario, Canada
| | - Kuan Liu
- Institute of Health Policy, Management, and Evaluation
| | - Lisa Burry
- Interdepartmental Division of Critical Care Medicine
- Leslie Dan Faculty of Pharmacy, and
- University Health Network/Sinai Health, Toronto, Ontario, Canada
| | - Laleh Seyyed-Kalantari
- Department of Electrical Engineering and Computer Science, Lassonde School of Engineering, York University, Toronto, Ontario, Canada
| | - Sangeeta Mehta
- Interdepartmental Division of Critical Care Medicine
- University Health Network/Sinai Health, Toronto, Ontario, Canada
| | - Judy Gichoya
- Department of Radiology and Biomedical Informatics, Emory University, Atlanta, Georgia
| | - Leo Anthony Celi
- Division of Pulmonary, Critical Care and Sleep Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts; and
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - George Tomlinson
- Institute of Health Policy, Management, and Evaluation
- University Health Network/Sinai Health, Toronto, Ontario, Canada
| | - Michael Fralick
- University Health Network/Sinai Health, Toronto, Ontario, Canada
| | - Christopher J Yarnell
- Institute of Health Policy, Management, and Evaluation
- Interdepartmental Division of Critical Care Medicine
- University Health Network/Sinai Health, Toronto, Ontario, Canada
- Department of Critical Care Medicine and
- Scarborough Health Network Research Institute, Scarborough Health Network, Toronto, Ontario, Canada
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Ferreyro BL, Gorman EA, Angriman F. Noninvasive Respiratory Support in Adult Patients With COVID-19: Current Role and Research Challenges. Crit Care Med 2023; 51:1602-1607. [PMID: 37902347 DOI: 10.1097/ccm.0000000000005986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2023]
Affiliation(s)
- Bruno L Ferreyro
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Department of Medicine, Sinai Health System and University Health Network, Toronto, ON, Canada
| | - Ellen A Gorman
- Wellcome Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, United Kingdom
| | - Federico Angriman
- Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
- Department of Critical Care Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
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Doidge JC, Yarnell CJ. It's time for a trial of the timing of invasive ventilation in COVID-19 and other pneumonias. J Crit Care 2023; 77:154323. [PMID: 37163852 PMCID: PMC10165897 DOI: 10.1016/j.jcrc.2023.154323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 04/25/2023] [Accepted: 04/27/2023] [Indexed: 05/12/2023]
Affiliation(s)
- James C Doidge
- Intensive Care National Audit and Research Centre, London, United Kingdom
| | - Christopher J Yarnell
- Interdepartmental Division of Critical Care Medicine and Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada; Toronto General Hospital, Toronto, Canada.
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