Insurance-Based Disparities in Outcomes and ECMO Utilization for Hospitalized COVID-19 Patients

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BACKGROUND: The objective of this study was to examine insurance-based disparities in mortality, non-home discharges, and ECMO utilization in patients hospitalized with COVID-19.

METHODS: Using a national database of U.S. academic medical centers and their affiliated hospitals, the risk-adjusted association between mortality, non-home discharge, and ECMO utilization and (1) the type of insurance coverage (private insurance, Medicare, dual enrollment in Medicare and Medicaid, and no insurance) and (2) the weekly hospital COVID-19 burden (0-5.0%; 5.1-10%, 10.1-20%, 20.1-30%, 30.1%-) was evaluated. Modelling was expanded to include an interaction between payer status and the weekly hospital COVID-19 burden to examine whether the lack of private insurance was associated with increases in disparities as the COVID-19 burden increased.

RESULTS: Among 760,846 patients hospitalized with COVID-19, 214,992 had private insurance, 318,624 had Medicare, 96,192 were dually enrolled in Medicare and Medicaid, 107,548 had Medicaid, and 23,560 had no insurance. Overall, 76,250 died, 211,702 had non-home discharges, 75,703 were mechanically ventilated, and 2,642 underwent ECMO. The adjusted odds of death were higher in patients with Medicare (aOR 1.28; [95% CI: 1.21, 1.35]; P<0.0005), dually enrolled (aOR, 1.39; [1.30, 1.50]; P<0.0005), Medicaid (aOR, 1.28; [1.20, 1.36]; P<0.0005), and no insurance (aOR, 1.43; [1.26, 1.62]; P<0.0005) compared to patients with private insurance. Patients with Medicare (aOR, 0.47; [CI: 0.39, 0.58]; P <0.0005), dually enrolled (aOR, 0.32; [0.24, 0.43]; P<0.0005), Medicaid (aOR, 0.70; [ 0.62, 0.79]; P<0.0005), and no insurance (aOR, 0.40; [0.29, 0.56]; P<0.001] were less likely to be placed on ECMO than patients with private insurance. Mortality, non-home discharges, and ECMO utilization did not change significantly more in patients with private insurance compared to patients without private insurance as the COVID-19 burden increased.

CONCLUSION: Among patients with COVID-19, insurance-based disparities in mortality, non-home discharges, and ECMO utilization were substantial, but these disparities did not increase as the hospital COVID-19 burden increased.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Anesthesiology - (2024) vom: 25. März

Sprache:

Englisch

Beteiligte Personen:

Glance, Laurent G [VerfasserIn]
Maddox, Karen E Joynt [VerfasserIn]
Mazzeffi, Michael [VerfasserIn]
Shippey, Ernie [VerfasserIn]
Wood, Katherine L [VerfasserIn]
Furuya, E Yoko [VerfasserIn]
Stone, Patricia W [VerfasserIn]
Shang, Jingjing [VerfasserIn]
Wu, Isaac Y [VerfasserIn]
Gosev, Igor [VerfasserIn]
Lustik, Stewart J [VerfasserIn]
Lander, Heather L [VerfasserIn]
Wyrobek, Julie A [VerfasserIn]
Laserna, Andres [VerfasserIn]
Dick, Andrew W [VerfasserIn]

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Journal Article

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Date Revised 16.04.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1097/ALN.0000000000004985

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370159578