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Race-based data collection among COVID-19 inpatients: A retrospective chart review
Clara Lu1,2, Achieng Tago1,2, Oluwatobi Olaiya1
13710McMaster University, Hamilton, Ontario, Canada.
Insights
Hospital race and ethnicity data collection is insufficient for studying COVID-19 disparities. Less than half of inpatients, with or without COVID-19, had formal assessments, hindering research into racial inequities.
Area of Science:
- Health Services Research
- Epidemiology
- Health Equity
Background:
- Public health data indicate significant COVID-19 disparities in morbidity and mortality among racialized populations.
- Limited hospital inpatient data hinders research into racial disproportionality within healthcare settings.
- Understanding these disparities requires robust data on patient race and ethnicity.
Purpose of the Study:
- To determine the percentage of inpatients with formal race or ethnicity assessments in their medical records.
- To evaluate the adequacy of race and ethnicity data collection in a tertiary hospital setting.
- To identify barriers to studying racial health disparities among hospitalized patients.
Main Methods:
- Retrospective cross-sectional study of inpatients at an Ontario tertiary hospital (March-October 2020).
- Inclusion of patients with COVID-19 and a comparable reference group of general medicine inpatients without COVID-19.
- Review of medical records for formal race and ethnicity assessments.
Main Results:
- Formal ethnicity assessments were recorded for 44% of COVID-19 inpatients and 49% of the reference group.
- Race and ethnicity data collection was documented in less than 50% of all studied inpatients.
- Significant gaps exist in systematic race and ethnicity data capture in hospital records.
Conclusions:
- Current race and ethnicity data collection in hospitals is inadequate for comprehensive research on health disparities.
- Improved data collection strategies are essential to accurately assess and address racial inequities in inpatient care.
- Further research is needed to understand and mitigate racial disparities in health outcomes.
Abstract:
Public health data have demonstrated disproportionate COVID-19 morbidity and mortality among racialized populations. However, limited hospital data may prevent research into racial disproportionality among inpatients. We conducted a retrospective cross-sectional study of patients admitted with or without COVID-19 to an Ontario tertiary hospital between March and October 2020 to determine the percentage of inpatients with a formal race or ethnicity assessment in their medical record. The COVID-19 group included inpatients with concurrent COVID-19 positivity; the reference group included a random sample of General Medicine inpatients without COVID-19. We reviewed 80 patients with COVID-19 and 80 patients without COVID-19. Formal ethnicity assessments were recorded among 44% of the COVID-19 group and 49% of the reference group. Race and ethnicity data collection was less than 50% among inpatients with and without COVID-19 in one Ontario hospital. Adequate data collection is necessary to study racial health disparities in the hospital setting.
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