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Measuring Health Equity in Emergency Care Using Routinely Collected Data: A Systematic Review
Kevin Morisod1,2, Xhyljeta Luta2,3, Joachim Marti2,3
1Department of Vulnerabilities and Social Medicine, Centre for Primary Care and Public Health (Unisanté), Lausanne, Switzerland.
Health care equity indicators derived from administrative data, combined with socioeconomic determinants of health, can improve emergency care performance measurement. This approach offers a more comprehensive assessment of health care equity across systems.
Area of Science:
- Health Services Research
- Public Health
- Health Equity Studies
Background:
- Health care equity remains a global challenge, with persistent disparities in access and quality of care.
- Identifying health care equity indicators is crucial for assessing health care system performance, especially in emergency care.
Purpose of the Study:
- To systematically review health care equity indicators derived from administrative data.
- To examine the association between these indicators and socioeconomic determinants of health (SEDH) in emergency care settings.
Main Methods:
- Systematic review of administrative data-derived health care equity indicators and their association with SEDH.
- Searched Ovid MEDLINE, EMBASE, PubMed, and Web of Science following PRISMA-Equity guidelines.
- Identified 14 equity indicators across four patient emergency care pathway categories.
Main Results:
- Total emergency department (ED) visits and ambulatory care-sensitive condition-related ED visits were the most common indicators.
- Seven SEDH were analyzed: social deprivation, income, education, social class, insurance, health literacy, and barriers.
- All analyzed SEDH demonstrated associations with inequalities in emergency care access and utilization.
Conclusions:
- Combining administrative data-derived indicators with SEDH can enhance health care equity measurement in emergency care.
- A multifaceted indicator approach provides a more comprehensive assessment than isolated indicators.
- These indicators may be adaptable for measuring equity in other health care domains, warranting further research into root causes of inequities.
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