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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 6 of 6 Research Studies DisplayedMcGarry BE, Mao Y, Nelson D
Hospital proximity and emergency department use among assisted living residents.
The purpose of this retrospective cohort study was to explore the association between the distance of assisted living (AL) communities to the nearest hospital and AL residents' rates of emergency department (ED) utilization. The researchers hypothesized that when access to an ED is a shorter distance, AL-to-ED transfers are more common, especially for non-emergency conditions. The study found that among 540,944 resident-years from 16,514 AL communities, the median distance to the closest hospital was 2.5 miles. After statistical adjustment, a doubling of distance to the closest hospital was related with 43.5 fewer ED treat-and-release visits per 1000 resident years and no significant difference in the rate of ED visits resulting in an inpatient admission. Among ED treat-and-release visits, a doubling of distance was related with a 3.0% decrease in visits classified as nonemergent, and a 1.6% decrease in visits classified as emergent, not primary care treatable.
AHRQ-funded; HS026893.
Citation: McGarry BE, Mao Y, Nelson D .
Hospital proximity and emergency department use among assisted living residents.
J Am Med Dir Assoc 2023 Sep; 24(9):1349-55.e.5. doi: 10.1016/j.jamda.2023.05.002..
Keywords: Emergency Department, Elderly, Long-Term Care, Medicare, Hospitals
Hua CL, Thomas KS, Peterson LJ
Emergency department use among assisted living residents after Hurricane Irma.
This retrospective cohort study examined whether rates of emergency department (ED) use for injuries and other medical reasons increased after Hurricane Irma in 2017 among assisted living (AL) residents in Florida. The researchers found that heart failure was a leading cause of ED visits within 90 days of September 1 in 2017, unlike in 2016. They recommended increased attention to AL communities in disaster preparedness and response efforts, given the increased likelihood of ED visits following a hurricane.
AHRQ-funded; T32 HS000011.
Citation: Hua CL, Thomas KS, Peterson LJ .
Emergency department use among assisted living residents after Hurricane Irma.
J Am Med Dir Assoc 2021 Apr;22(4):918-22.e1. doi: 10.1016/j.jamda.2020.10.010..
Keywords: Elderly, Emergency Department, Long-Term Care
Griffey RT, Schneider RM, Adler L
Post-acute and long-term care patients account for a disproportionately high number of adverse events in the emergency department.
This retrospective observation study compares emergency department (ED) rates for adverse events (AEs) between post-acute and long-term care settings (PA/LTC) residents and non-PA/LTC residents. The authors describe all-cause harm among patients from PA/LTC setting seen in the ED. The study used the ED Trigger Tool, with dual independent nurse reviews of 5582 ED records with triggers. Data was captured for all adult patients at an urban, academic ED over a 13-month period. PA/LTC patients tended to be older (median 69 vs 50 years old). They accounted for 21% of all AEs (26% present on arrival, 13% in ED). Present on arrival AEs from a PA/LTC setting were most commonly patient-care related (39%), medication (34%) and infections (16%). The analysis showed that a disproportionate number of ED visits from PA/LTC are for AEs, which is an admission rate double that for non-PA/LTC patients.
AHRQ-funded; R18 HS025052.
Citation: Griffey RT, Schneider RM, Adler L .
Post-acute and long-term care patients account for a disproportionately high number of adverse events in the emergency department.
J Am Med Dir Assoc 2021 Apr;22(4):907-12.e1. doi: 10.1016/j.jamda.2020.06.043..
Keywords: Elderly, Long-Term Care, Emergency Department, Adverse Events
Shah MN, Wasserman EB, Wang H
High-intensity telemedicine decreases emergency department use by senior living community residents.
The authors evaluated the effect on emergency departrment use of a high-intensity telemedicine program that provides acute illness care for senior living community (SLC) residents. They found that high-intensity telemedicine significantly reduced emergency department use among SLC residents without increasing other utilization or mortality.
AHRQ-funded; HS018047.
Citation: Shah MN, Wasserman EB, Wang H .
High-intensity telemedicine decreases emergency department use by senior living community residents.
Telemed J E Health 2016 Mar;22(3):251-8. doi: 10.1089/tmj.2015.0103.
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Keywords: Elderly, Telehealth, Health Information Technology (HIT), Emergency Department, Healthcare Utilization, Long-Term Care
Shah MN, Wasserman EB, Gillespie SM
High-intensity telemedicine decreases emergency department use for ambulatory care sensitive conditions by older adult senior living community residents.
The aim of this study was to assess the effect of a high-intensity telemedicine program for senior living community (SLC) residents on the rate of Emergency department (ED) visits for ambulatory care sensitive conditions (ACSCs). It found that providing acute illness care by high-intensity telemedicine to older adults residing in SLCs significantly decreases the rate of ED use for ACSCs over 1 year.
AHRQ-funded; HS018047.
Citation: Shah MN, Wasserman EB, Gillespie SM .
High-intensity telemedicine decreases emergency department use for ambulatory care sensitive conditions by older adult senior living community residents.
J Am Med Dir Assoc 2015 Dec;16(12):1077-81. doi: 10.1016/j.jamda.2015.07.009..
Keywords: Elderly, Telehealth, Health Information Technology (HIT), Emergency Department, Healthcare Utilization, Long-Term Care
Shah MN, Morris D, Jones CM
A qualitative evaluation of a telemedicine-enhanced emergency care program for older adults.
The purpose of this study was to document the experiences of patients, their caregivers, healthcare personnel, and staff members with a program that provides telemedicine-enhanced emergency care to older adults residing in senior living communities (SLCs) and to delineate perceived barriers and facilitators. The authors concluded that telemedicine-enhanced emergency care is an acceptable method of providing emergency care to older adults in SLCs.
AHRQ-funded; HS018047.
Citation: Shah MN, Morris D, Jones CM .
A qualitative evaluation of a telemedicine-enhanced emergency care program for older adults.
J Am Geriatr Soc 2013 Apr;61(4):571-6. doi: 10.1111/jgs.12157..
Keywords: Elderly, Telehealth, Health Information Technology (HIT), Emergency Department, Healthcare Delivery, Long-Term Care