Health Insurance and Disparities in Mortality among Older Survivors of Critical Illness: A Population Study

Abstract

Objectives The 1.5 million Medicare beneficiaries who survive intensive care each year have a high post‐hospitalization mortality rate. We aimed to determine whether mortality after critical illness is higher for Medicare beneficiaries with Medicaid compared with those with commercial insurance. Design A retrospective cohort study from 2010 through 2014 with 1 year of follow‐up using the New York Statewide Planning and Research Cooperative System database. Setting A New York State population‐based study of older (age ≥65 y) survivors of intensive care. Participants Adult Medicare beneficiaries age 65 years or older who were hospitalized with intensive care at a New York State hospital and survived to discharge. Intervention None. Measurement Mortality in the first year after hospital discharge. Results The study included 340 969 Medicare beneficiary survivors of intensive care with a mean (standard deviation) age of 77 (8) years; 20% died within 1 year. There were 152 869 (45%) with commercial insurance, 78 577 (23%) with Medicaid, and 109 523 (32%) with Medicare alone. Compared with those with commercial insurance, those with Medicare alone had a similar 1‐year mortality rate (adjusted hazard ratio [aHR] = 1.01; 95% confidence interval [CI] = .99‐1.04), and those with Medicaid had a 9% higher 1‐year mortality rate (aHR = 1.09; 95% CI = 1.05‐1.12). Among those discharged home, the 1‐year mortality rate did not vary by insurance coverage, but among those discharged to skilled‐care facilities (SCFs), the 1‐year mortality rate was 16% higher for Medicaid recipients (aHR = 1.16; 95% CI = 1.12‐1.21; P for interaction <.001). Conclusions Older adults with Medicaid insurance have a higher 1‐year post‐hospitalization mortality compared with those with commercial insurance, especially among those discharged to SCFs. Future studies should investigate care disparities at SCFs that may mediate these higher mortality rates. J Am Geriatr Soc 67:2497–2504, 2019

Hematologic Involvement as a Predictor of Mortality in COVID-19 Patients in a Safety Net Hospital

“…However, studies done in other diseases found increased mortality in patients who have regular Medicaid. 22 , 23 Patients who have regular Medicaid were often of lower socioeconomic class, have barriers to care, and have increased burden of comorbidities. 24 Uninsured patients tend to be younger and healthier as many of them are undocumented in the country for work.…”