Race, Ethnicity, Health Insurance, and Mortality in Older Survivors of Critical Illness
Matthew R. Baldwin, Jessica L. Sell, Nina Heyden, Azka Javaid, David A. Berlin, Wendy C. Gonzalez, Peter B. Bach, Mathew S. Maurer, Gina S. Lovasi and David J. Lederer
Critical Care Medicine General & Internal Medicine Life Sciences & Biomedicine Science & Technology
Objectives: To determine whether minority race or ethnicity is associated with mortality and mediated by health insurance coverage among older (>= 65 yr old) survivors of critical illness.
Design: A retrospective cohort study.
Setting: Two New York City academic medical centers.
Patients: A total of 1,947 consecutive white (1,107), black (361), and Hispanic (479) older adults who had their first medical-ICU admission from 2006 through 2009 and survived to hospital discharge.
Interventions: None.
Measurements and Main Results: We obtained demographic, insurance, and clinical data from electronic health records, determined each patient's neighborhood-level socioeconomic data from 2010 U.S. Census tract data, and determined death dates using the Social Security Death Index. Subjects had a mean (SD) age of 79 years (8.6 yr) and median (interquartile range) follow-up time of 1.6 years (0.4-3.0 yr). Blacks and Hispanics had similar mortality rates compared with whites (adjusted hazard ratio, 0.92; 95% CI, 0.76-1.11 and adjusted hazard ratio, 0.92; 95% CI, 0.76-1.12, respectively). Compared to those with commercial insurance and Medicare, higher mortality rates were observed for those with Medicare only (adjusted hazard ratio, 1.43; 95% CI, 1.03-1.98) and Medicaid (adjusted hazard ratio, 1.30; 95% CI, 1.10-1.52). Medicaid recipients who were the oldest ICU survivors (> 82 yr), survivors of mechanical ventilation, and discharged to skilled-care facilities had the highest mortality rates (p-for-interaction: 0.08, 0.03, and 0.17, respectively).
Conclusions: Mortality after critical illness among older adults varies by insurance coverage but not by race or ethnicity. Those with federal or state insurance coverage only had higher mortality rates than those with additional commercial insurance.
Race, Ethnicity, Health Insurance, and Mortality in Older Survivors of Critical Illness
Creators
Matthew R. Baldwin - Columbia University
Jessica L. Sell - Columbia University
Nina Heyden - Columbia University
Azka Javaid - Columbia University
David A. Berlin - College Station Medical Center
Wendy C. Gonzalez - Columbia University
Peter B. Bach - Mécanique et Engrenage Moderne (France)
Mathew S. Maurer - Columbia University
Gina S. Lovasi - Columbia University
David J. Lederer - Columbia University
Publication Details
Critical care medicine, v 45(6), pp E583-E591
Publisher
Lippincott Williams & Wilkins
Number of pages
9
Grant note
France Foundation
Pharmakea
K23AG045560 / NATIONAL INSTITUTE ON AGING; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Aging (NIA)
National Institutes of Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA
Pulmonary Fibrosis Foundation
Columbia University Aging Center Faculty Research Fellowships
Genentech/Roche; Roche Holding; Genentech
XVIVO Therapeutics
Boehringer-Ingelheim; Boehringer Ingelheim
Gilead; Gilead Sciences
Veracyte
R25HL096260 / NATIONAL HEART, LUNG, AND BLOOD INSTITUTE; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Heart Lung & Blood Institute (NHLBI)
KL2TR000081 / NATIONAL CENTER FOR ADVANCING TRANSLATIONAL SCIENCES; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Center for Advancing Translational Sciences (NCATS)
Degge group
Resource Type
Journal article
Language
English
Academic Unit
Urban Health Collaborative
Web of Science ID
WOS:000428272400006
Scopus ID
2-s2.0-85015874974
Other Identifier
991020100190104721
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