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Browsing by Subject "Health care disparity"
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Item Poverty, Comorbidity, and Ethnicity: COVID-19 Outcomes in a Safety Net Health System(Ethnicity & Disease, Inc., 2022-04-21) Smith, Joseph P.; Kressel, Amy B.; Grout, Randall W.; Weaver, Bree; Cheatham, Megan; Tu, Wanzhu; Li, Ruohong; Crabb, David W.; Harris, Lisa E.; Carlos, William G.; Medicine, School of MedicineObjective: To determine if race-ethnicity is correlated with case-fatality rates among low-income patients hospitalized for COVID-19. Research design: Observational cohort study using electronic health record data. Patients: All patients assessed for COVID-19 from March 2020 to January 2021 at one safety net health system. Measures: Patient demographic and clinical characteristics, and hospital care processes and outcomes. Results: Among 25,253 patients assessed for COVID-19, 6,357 (25.2%) were COVID-19 positive: 1,480 (23.3%) hospitalized; 334 (22.6%) required intensive care; and 106 (7.3%) died. More Hispanic patients tested positive (51.8%) than non-Hispanic Black (31.4%) and White patients (16.7%, P<.001]. Hospitalized Hispanic patients were younger, more often uninsured, and less likely to have comorbid conditions. Non-Hispanic Black patients had significantly more diabetes, hypertension, obesity, chronic kidney disease, and asthma (P<.05). Non-Hispanic White patients were older and had more cigarette smoking history, COPD, and cancer. Non-Hispanic White patients were more likely to receive intensive care (29.6% vs 21.1% vs 20.8%, P=.007) and more likely to die (12% vs 7.3% vs 3.5%, P<.001) compared with non-Hispanic Black and Hispanic patients, respectively. Length of stay was similar for all groups. In logistic regression models, Medicaid insurance status independently correlated with hospitalization (OR 3.67, P<.001) while only age (OR 1.076, P<.001) and cerebrovascular disease independently correlated with in-hospital mortality (OR 2.887, P=.002). Conclusions: Observed COVID-19 in-hospital mortality rate was lower than most published rates. Age, but not race-ethnicity, was independently correlated with in-hospital mortality. Safety net health systems are foundational in the care of vulnerable patients suffering from COVID-19, including patients from under-represented and low-income groups.Item Racial and Ethnic Disparities in Acute Care Utilization Among Patients With Glomerular Disease(Elsevier, 2023) Krissberg, Jill R.; O’Shaughnessy, Michelle M.; Smith, Abigail R.; Helmuth, Margaret E.; Almaani, Salem; Aviles, Diego H.; Brathwaite, Kaye E.; Cai, Yi; Cattran, Daniel; Gbadegesin, Rasheed; Glenn, Dorey A.; Greenbaum, Larry A.; Iragorri, Sandra; Jain, Koyal; Khalid, Myda; Kidd, Jason; Kopp, Jeffrey; Lafayette, Richard; Lane, Jerome C.; Lugani, Francesca; Nestor, Jordan G.; Parekh, Rulan S.; Reidy, Kimberly; Selewski, David T.; Sethna, Christine B.; Sperati, C. John; Tuttle, Katherine; Twombley, Katherine; Vasylyeva, Tetyana L.; Weaver, Donald J., Jr.; Wenderfer, Scott E.; Gibson, Keisha; CureGN Consortium; Pediatrics, School of MedicineRationale & objective: The effects of race, ethnicity, socioeconomic status (SES), and disease severity on acute care utilization in patients with glomerular disease are unknown. Study design: Prospective cohort study. Setting & participants: 1,456 adults and 768 children with biopsy-proven glomerular disease enrolled in the Cure Glomerulonephropathy (CureGN) cohort. Exposure: Race and ethnicity as a participant-reported social factor. Outcome: Acute care utilization defined as hospitalizations or emergency department visits. Analytical approach: Multivariable recurrent event proportional rate models were used to estimate associations between race and ethnicity and acute care utilization. Results: Black or Hispanic participants had lower SES and more severe glomerular disease than White or Asian participants. Acute care utilization rates were 45.6, 29.5, 25.8, and 19.2 per 100 person-years in Black, Hispanic, White, and Asian adults, respectively, and 55.8, 42.5, 40.8, and 13.0, respectively, for children. Compared with the White race (reference group), Black race was significantly associated with acute care utilization in adults (rate ratio [RR], 1.76 [95% CI, 1.37-2.27]), although this finding was attenuated after multivariable adjustment (RR, 1.31 [95% CI, 1.03-1.68]). Black race was not significantly associated with acute care utilization in children; Asian race was significantly associated with lower acute care utilization in children (RR, 0.32 [95% CI 0.14-0.70]); no significant associations between Hispanic ethnicity and acute care utilization were identified. Limitations: We used proxies for SES and lacked direct information on income, household unemployment, or disability. Conclusions: Significant differences in acute care utilization rates were observed across racial and ethnic groups in persons with prevalent glomerular disease, although many of these difference were explained by differences in SES and disease severity. Measures to combat socioeconomic disadvantage in Black patients and to more effectively prevent and treat glomerular disease are needed to reduce disparities in acute care utilization, improve patient wellbeing, and reduce health care costs.Item Social Determinants of Health in Community-Dwelling Dementia Patients Aged 65 and Over: Analysis of the 2019 National Health Interview Survey(Sage, 2023-08-01) Li, Joanne M.; Boustani, Malaz A.; French, Dustin D.; Medicine, School of MedicineAlzheimer's Disease and related dementias affect 3.4 million community-dwelling adults in the United States. Given the burden of disease, a greater understanding of modifiable risk factors is crucial for targeted public health strategies. Social determinants of health (SDOH) are modifiable risk factors categorized in five domains: economic status, education, healthcare access, environment, and community context. Although individual SDOH have been linked to dementia, limited research exists on the interaction of SDOH with dementia across multiple domains. The aim of this study was to evaluate the association between SDOH across all five domains and dementia among community-dwelling adults in the United States. A cross-sectional study was performed on community-dwelling adults aged ≥65 years from the 2019 National Health Interview Survey (NHIS). Respondents (N = 9,277), of whom 303 (4%) self-reported positive dementia diagnosis, were predominantly female (55%), white (76%), and non-Hispanic (91%). Residing in a non-metropolitan area, having a usual place for healthcare, and receiving annual eye or dental exams were negatively associated with dementia. Minority compared to white status was not significantly associated with dementia, suggesting underdiagnosis of dementia within minority groups in the NHIS. We present the first comprehensive national view of SDOH among community-dwelling dementia patients in the United States.