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Background <p>Older adults in rural geographies may be uniquely vulnerable to difficulty accessing outpatient care, and therefore more reliant on emergency department (ED) care. We compared ED utilization for ambulatory care sensitive conditions (ACSCs) and emergency care sensitive conditions (ECSCs) among rural and urban Medicare beneficiaries.</p> Methods <p>We conducted a pooled cross-sectional analysis of 2016–2020 Medicare Current Beneficiary Survey data, assessing ED visitation rates for ACSCs and ECSCs. We present ED visit rates per 100 beneficiary-years and estimated logistic regression models to quantify the odds of having any ED visit, any ACSC-related ED visit, or any ECSC-related ED visit in a given year among older adults in rural and urban areas, adjusting for sociodemographic and health characteristics.</p> Results <p>Our sample included 70,830 beneficiary-years, with 17,052 (24.1%) being from beneficiaries residing in rural areas. Rural beneficiaries had higher ED visit rates, with a weighted mean (SD) of 59.2 ED visits (14.1) per 100 beneficiary-years across study years, 11.5 (1.3) for ACSC-related, and 20.6 (3.5) for ECSC-related visits, compared to 43.2 (9.2), 7.2 (0.9), and 15.2 (1.9) ED visits, respectively, for urban beneficiary-years. In adjusted models, rural beneficiaries had a 49% higher odds of having an ED visit (OR: 1.49, 95% CI: 1.40–1.59), a 30% higher odds of an ACSC-related ED visit (OR: 1.30, 95% CI: 1.04–1.64), and a 26% higher odds of an ECSC-related ED visit (OR: 1.26, 95% CI: 1.05–1.50) within a given year when compared to urban counterparts.</p> Conclusions <p>Rural Medicare beneficiaries consistently showed higher ED utilization for ACSCs and ECSCs compared to urban beneficiaries, highlighting potential disparities in healthcare access and a need for targeted or policy-based interventions.</p>

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Emergency department visits among rural and urban older adults: disparities in ambulatory and emergency care sensitive conditions

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年7月24日

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  • Cameron J. Gettel,
  • Courtney Kitchen,
  • Craig Rothenberg,
  • Yuxiao Song,
  • Ryan Koski-Vacirca,
  • Katherine Schaffer,
  • Alexander T. Janke,
  • Nicholas M. Mohr,
  • Margaret Greenwood-Ericksen,
  • Arjun K. Venkatesh

摘要

Background

Older adults in rural geographies may be uniquely vulnerable to difficulty accessing outpatient care, and therefore more reliant on emergency department (ED) care. We compared ED utilization for ambulatory care sensitive conditions (ACSCs) and emergency care sensitive conditions (ECSCs) among rural and urban Medicare beneficiaries.

Methods

We conducted a pooled cross-sectional analysis of 2016–2020 Medicare Current Beneficiary Survey data, assessing ED visitation rates for ACSCs and ECSCs. We present ED visit rates per 100 beneficiary-years and estimated logistic regression models to quantify the odds of having any ED visit, any ACSC-related ED visit, or any ECSC-related ED visit in a given year among older adults in rural and urban areas, adjusting for sociodemographic and health characteristics.

Results

Our sample included 70,830 beneficiary-years, with 17,052 (24.1%) being from beneficiaries residing in rural areas. Rural beneficiaries had higher ED visit rates, with a weighted mean (SD) of 59.2 ED visits (14.1) per 100 beneficiary-years across study years, 11.5 (1.3) for ACSC-related, and 20.6 (3.5) for ECSC-related visits, compared to 43.2 (9.2), 7.2 (0.9), and 15.2 (1.9) ED visits, respectively, for urban beneficiary-years. In adjusted models, rural beneficiaries had a 49% higher odds of having an ED visit (OR: 1.49, 95% CI: 1.40–1.59), a 30% higher odds of an ACSC-related ED visit (OR: 1.30, 95% CI: 1.04–1.64), and a 26% higher odds of an ECSC-related ED visit (OR: 1.26, 95% CI: 1.05–1.50) within a given year when compared to urban counterparts.

Conclusions

Rural Medicare beneficiaries consistently showed higher ED utilization for ACSCs and ECSCs compared to urban beneficiaries, highlighting potential disparities in healthcare access and a need for targeted or policy-based interventions.