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Kim SH, Lee H. Characteristics of consecutive versus non-consecutive frequent emergency medical services transport to a single emergency department. PLoS One 2024; 19:e0301337. [PMID: 38722985 PMCID: PMC11081241 DOI: 10.1371/journal.pone.0301337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 03/14/2024] [Indexed: 05/13/2024] Open
Abstract
OBJECTIVE This study was to examine characteristics concerning frequent users of emergency medical services (EMS) transport by comparing patients who used EMS transport frequently for one year and those who used EMS transport for more than two years consecutively. METHODS A retrospective review for frequent use of EMS transport was conducted. The patients from the fire stations that transported more than 70% of all EMS transport to the study hospital emergency department (ED) were included. The study subjects were divided into consecutive group (frequent EMS transport for ≥ two years consecutively) and non-consecutive group (frequent EMS transport for only one year). Characteristics of patients who were frequent users of EMS transport and those of all cases with EMS transport were examined. RESULTS Of the total 205 patients and 1204 cases of frequent EMS transport, 85 (42%) patients and 755 (63%) cases were in the consecutive group. Patients in the consecutive group were more likely to have risky alcohol use, unemployed state, and medical aid type of payment for ED treatment than those in the non-consecutive group. More patients had previous experience of EMS transport to the study hospital ED in the consecutive group and the number of cases with alcohol ingestion was higher in the consecutive group. Elapsed time from EMS call to ED arrival was longer for the consecutive group. CONCLUSION Risky alcohol use, unemployed state, and previous experience of EMS transport were associated with consecutive and frequent use of EMS transport in frequent users of EMS transport.
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Affiliation(s)
- Sun Hyu Kim
- Department of Emergency Medicine, University of Ulsan College of Medicine, Ulsan University Hospital, Ulsan, Republic of Korea
| | - Hyeji Lee
- Department of Emergency Medicine, University of Ulsan College of Medicine, Ulsan University Hospital, Ulsan, Republic of Korea
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Schodlok M, Langeloh J, Kreinfeldt H, Scheel A, Kubacki S, Kroll A, Ludwig C, Möckel L, Hofmann T. Der Einfluss von Frequent Usern auf das Rettungsfachpersonal: Ergebnisse einer Umfrage. Notf Rett Med 2023. [DOI: 10.1007/s10049-023-01134-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
Zusammenfassung
Hintergrund
Frequent User (FU) nutzen den Rettungsdienst vermehrt in kürzester Zeit und können so direkten Einfluss auf Einsatzaufkommen und -charakter nehmen. Aus diesem Grund war das Ziel dieser Studie, die Wahrnehmung von Rettungskräften zu FU in Deutschland zu untersuchen.
Methoden
Es wurde eine deutschlandweite Querschnittstudie als Befragung von Rettungskräften durchgeführt. Die Auswertung der Daten erfolgte deskriptiv unter Berechnung von Häufigkeiten. Unterschiede zu FU im ländlichen und städtischen Bereich wurden mittels Chi2-Test und unter Berechnung von Odds Ratios (OR) und dazugehörigen 95 %-Konfidenzintervallen (95 %-KI) ermittelt.
Ergebnisse
Insgesamt wurden 1142 Rettungskräfte (36,69 % Frauen, 62,87 % Männer) in die Studie eingeschlossen. Die beiden häufigsten wahrgenommenen Einsatzorte im Zusammenhang mit FU waren bestimmte Privatadressen (32,75 %) und Pflegeheime (29,99 %), so wie die häufigsten Ursachen für Rettungsdiensteinsätze Versorgungsprobleme (44,66 %) und Intoxikationen (24,34 %) sind. Auf dem Land waren ebenfalls bestimmte Privatadressen (42,51 %) die häufigsten Einsatzorte, wohingegen in der Stadt bestimmte Stadtteile im Vordergrund standen (34,94 %). FU hatten einen negativen Einfluss auf das Verhalten, die Stimmung und die Geduld der Rettungskräfte. Im ländlichen Raum war zudem die Tendenz zu einer weniger sorgfältigen Untersuchung der FU niedriger (OR: 0,61 [95 %-KI: 0,48; 0,78]) und dass FU keine Versorgung wünschen, da die Alarmierung durch Dritte erfolgte (OR: 0,67 [95 %-KI: 0,53; 0,84]). Dagegen schätzen die FU ihre Symptome auf dem Land häufiger bedrohlicher ein als notwendig (OR: 1,95 [95 %-KI: 1,37; 2,77]) und Einsätze zu FU waren häufiger außerhalb der Öffnungszeiten von Versorgungseinrichtungen (OR: 1,65 [95 %-KI: 1,30; 2,09]).
Schlussfolgerung
Diese Studie zeigt, dass Frequent User sich negativ auf die Stimmung sowie die Arbeitsweise der Rettungskräfte auswirken und dass sowohl in dieser Hinsicht als auch bezogen auf die häufigsten Einsatzorte Unterschiede in der Stadt- und Landrettung bestehen.
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Strum RP, Drennan IR, Mowbray FI, Mondoux S, Worster A, Babe G, Costa AP. Increased demand for paramedic transports to the emergency department in Ontario, Canada: a population-level descriptive study from 2010 to 2019. CAN J EMERG MED 2022; 24:742-750. [PMID: 35984572 PMCID: PMC9389513 DOI: 10.1007/s43678-022-00363-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 07/13/2022] [Indexed: 11/17/2022]
Abstract
Purpose We examined changes in annual paramedic transport incidence over the ten years prior to COVID-19 in comparison to increases in population growth and emergency department (ED) visitation by walk-in. Methods We conducted a population-level cohort study using the National Ambulatory Care Reporting System from January 1, 2010 to December 31, 2019 in Ontario, Canada. We included all patients triaged in the ED who arrived by either paramedic transport or walk-in. We clustered geographical regions using the Local Health Integration Network boundaries. Descriptive statistics, rate ratios (RR), and 95% confidence intervals were calculated to explore population-adjusted changes in transport volumes. Results Overall incidence of paramedic transports increased by 38.3% (n = 264,134), exceeding population growth fourfold (9.4%) and walk-in ED visitation threefold (13.4%). Population-adjusted transport rates increased by 26.2% (rate ratio 1.26, 95% CI 1.26–1.27) compared to 3.4% for ED visit by walk-in (rate ratio 1.03, 95% CI 1.03–1.04). Patient and visit characteristics remained consistent (age, gender, triage acuity, number of comorbidities, ED disposition, 30-day repeat ED visits) across the years of study. The majority of transports in 2019 had non-emergent triage scores (60.0%) and were discharged home directly from the ED (63.7%). The largest users were persons aged 65 or greater (43.7%). The majority of transports occurred in urbanized regions, though rural and northern regions experienced similar paramedic transport growth rates. Conclusion There was a substantial increase in the demand for paramedic transportation. Growth in paramedic demand outpaced population growth markedly and may continue to surge alongside population aging. Increases in the rate of paramedic transports per population were not bound to urbanized regions, but were province-wide. Our findings indicate a mounting need to develop innovative solutions to meet the increased demand on paramedic services and to implement long-term strategies across provincial paramedic systems.
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Affiliation(s)
- Ryan P Strum
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.
| | - Ian R Drennan
- Department of Family and Community Medicine, Division of Emergency Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Sunnybrook Research Institute, Sunnybrook Hospital, Toronto, ON, Canada
| | - Fabrice I Mowbray
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - Shawn Mondoux
- Department of Medicine, Division of Emergency Medicine, McMaster University, Hamilton, ON, Canada.,Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Andrew Worster
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.,Department of Medicine, Division of Emergency Medicine, McMaster University, Hamilton, ON, Canada
| | - Glenda Babe
- Institute for Clinical Evaluative Sciences, McMaster University, Hamilton, ON, Canada
| | - Andrew P Costa
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada.,Department of Medicine, McMaster University, Hamilton, ON, Canada
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Sanko S, Kashani S, Ito T, Guggenheim A, Fei S, Eckstein M. Advanced Practice Providers in the Field: Implementation of the Los Angeles Fire Department Advanced Provider Response Unit. PREHOSP EMERG CARE 2019; 24:693-703. [PMID: 31621447 DOI: 10.1080/10903127.2019.1666199] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: To address the growing number of low-acuity patients in the 911-EMS system, the Los Angeles Fire Department (LAFD) launched a pilot program placing an Advanced Provider Response Unit (APRU) in the field so that a prehospital nurse practitioner (NP) could offer patients treatment/release on scene, alternative destination transport, and linkage with social services. Objective: To describe the initial 18-month experience implementing this new APRU. Methods: This is a retrospective, descriptive review of all APRU-attended patients from January 2016 to June 2017. The APRU was an ambulance staffed by an NP and a firefighter/paramedic, equipped with basic point-of-care testing capability, and linked to incidents by either being summoned by on-scene first responders or by monitoring EMS radio traffic. Descriptive statistics were used and outcome measures included counts of clients attended, treat/release rates, impact on total time in service for other LAFD resources, patient need for subsequent re-use of 911 and self-reported experience of care. Results: During its first 18 months in service, the APRU attended 812 patients, including 792 911-patient incidents. 400 of these 911-patients (50.5%) were treated and released on scene or medically cleared and transported to an alternative site for specialty care. This included 76 patients with primary psychiatric complaints who were medically-cleared and transported directly to a mental health urgent care center. An additional 18 high utilizers of 911 were attended by the APRU and connected with a social work organization, and 12 of 18 (66.7%) decreased their use of EMS in the 90-days following APRU evaluation and referral. Of the 400 911-patients that did not go to the emergency department (ED), 26 (6.5%) re-contacted 911 within 3 days: all were transported to the ED with normal vital signs and without prehospital intervention, and all were ultimately discharged home from the ED. As a result of APRU intervention, 458 other LAFD field resources were quickly placed back in service and made available for the next time-critical call. Conclusions: Advanced practice providers such as nurse practitioners can be incorporated into the prehospital setting to address a growing subset of 911-patients whose needs can be met outside of the ED.
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Social factors in frequent callers: a description of isolation, poverty and quality of life in those calling emergency medical services frequently. BMC Public Health 2019; 19:684. [PMID: 31159766 PMCID: PMC6547509 DOI: 10.1186/s12889-019-6964-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 05/13/2019] [Indexed: 11/21/2022] Open
Abstract
Background Frequent users of emergency medical services (EMS) comprise a disproportionate percentage of emergency department (ED) visits. EDs are becoming increasingly overwhelmed and a portion of use by frequent callers of EMS is potentially avoidable. Social factors contribute to frequent use however few studies have examined their prevalence. This study aims to describe social isolation/loneliness, poverty, and quality of life in a sample of frequent callers of EMS in the Hamilton region, a southern Ontario mid-sized Canadian city. Study design Cross-sectional quantitative study. Methods We surveyed people who called EMS five or more times within 12 months. A mailed self-administered survey with validated tools, and focused on four major measures: demographic information, social isolation, poverty, and quality of life. Results Sixty-seven frequent EMS callers revealed that 37–49% were lonely, 14% had gone hungry in the preceding month, and 43% had difficulties making ends meet at the end of the month. For quality of life, 78% had mobility problems, 55% had difficulty with self-care, 78% had difficulty with usual activities, 87% experienced pain/discomfort, and 67% had anxiety/depression. Overall quality adjusted life years value was 0.53 on a scale of 0 to 1. The response rate was 41.1%. Conclusions Loneliness in our participants was more common than Hamilton and Canadian rates. Frequent EMS callers had higher rates of poverty and food insecurity than average Ontario citizens, which may also act as a barrier to accessing preventative health services. Lower quality of life may indicate chronic illness, and users who cannot access ambulatory care services consistently may call EMS more frequently. Frequent callers of EMS had high rates of social loneliness and poverty, and low quality of life, indicating a need for health service optimization for this vulnerable population.
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Søvsø MB, Kløjgaard TA, Hansen PA, Christensen EF. Repeated ambulance use is associated with chronic diseases - a population-based historic cohort study of patients' symptoms and diagnoses. Scand J Trauma Resusc Emerg Med 2019; 27:46. [PMID: 30992042 PMCID: PMC6469091 DOI: 10.1186/s13049-019-0624-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/28/2019] [Indexed: 11/23/2022] Open
Abstract
Background There is a growing demand for emergency medical services (EMS) and patients are repeatedly transported by ambulance services. For many patients, especially those with chronic disease, there may be better ways of delivering care. We examined the symptom at time of emergency call and the hospital diagnosis for those ambulance users who repeatedly received an ambulance. Methods Population-based historic cohort study of patients receiving an ambulance after an emergency call between 2011 and 2014: one-time users (i.e. one ambulance run in any 12 month period) were compared to two-time users (two runs in any 12 month period) and frequent users (>two runs). The presenting symptom according to the Danish Index for Emergency Care from the EMS calls and the hospital ICD-10 discharge diagnoses were obtained from patient records. Results We included 52 533 patients (65 932 emergency ambulance runs). Repeated users constituted 16% of the patients (two-time users 11% and frequent users 5%) and one third of all ambulance runs. The symptoms showing the largest increase in frequency with increasing ambulance use were breathing difficulty (N = 3 905–15% were frequent users); seizure (N = 2 437–10% were frequent users), chest pain (N = 7 616–17% were frequent users), and alcohol intoxication (N = 1 998–5% were frequent users). The hospital diagnoses with a corresponding increase were respiratory diseases (N = 4 381) - 13% were frequent users), mental disorders (predominately abuse of alcohol) (N = 3 087–10% were frequent users) and neurological diseases (predominately epilepsy) (N = 2 207–6% were frequent users). 5% of one-time users, 12% of two-time users and 16% of frequent users had a Charlson Comorbidity Index > = 3. Conclusion Repeated use of ambulance services was common and associated with chronic health problems such as chronic respiratory diseases, epilepsy, mental disorders with alcohol abuse and comorbidity. Alternative methods of caring for many of these patients should be considered. Trial registration None. Electronic supplementary material The online version of this article (10.1186/s13049-019-0624-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Morten Breinholt Søvsø
- Centre for Prehospital and Emergency Research, Department of Clinical Medicine, Aalborg University, Søndre Skovvej 15, 9000, Aalborg, Denmark.
| | - Torben Anders Kløjgaard
- Centre for Prehospital and Emergency Research, Department of Clinical Medicine, Aalborg University, Søndre Skovvej 15, 9000, Aalborg, Denmark
| | | | - Erika Frischknecht Christensen
- Centre for Prehospital and Emergency Research, Department of Clinical Medicine, Aalborg University, Søndre Skovvej 15, 9000, Aalborg, Denmark
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Diagnosis Prevalence and Comorbidity in a Population of Mobile Integrated Community Health Care Patients. Prehosp Disaster Med 2018; 34:46-55. [PMID: 30587265 DOI: 10.1017/s1049023x18001140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Frequent calls to 911 and requests for emergency services by individuals place a costly burden on emergency response systems and emergency departments (EDs) in the United States. Many of the calls by these individuals are non-emergent exacerbations of chronic conditions and could be treated more effectively and cost efficiently through another health care service. Mobile integrated community health (MICH) programs present a possible partial solution to the over-utilization of emergency services by addressing factors which contribute to a patient's likelihood of frequent Emergency Medical Services (EMS) use. To provide effective care to eligible individuals, MICH providers must have a working understanding of the common conditions they will encounter. OBJECTIVE The purpose of this descriptive study was to evaluate the diagnosis prevalence and comorbidity among participants in the Queen Anne's County (Maryland USA) MICH Program. This fundamental knowledge of the most common medical conditions within the MICH Program will inform future mobile integrated health programs and providers. METHODS This study examined preliminary data from the MICH Program, as well as 2017 Maryland census data. It involved secondary analysis of de-identified patient records and descriptive statistical analysis of the disease prevalence, degree of comorbidity, insurance coverage, and demographic characteristics among 97 program participants. Diagnoses were grouped by their ICD-9 classification codes to determine the most common categories of medical conditions. Multiple linear regression models and chi-squared tests were used to assess the association between age, sex, race, ICD-9 diagnosis groups, and comorbidity among program enrollees. RESULTS Results indicated the most prevalent diagnoses included hypertension, high cholesterol, esophageal reflux, and diabetes mellitus. Additionally, 94.85% of MICH patients were comorbid; the number of comorbidities per patient ranged from one to 13 conditions, with a mean of 5.88 diagnoses per patient (SD=2.74). CONCLUSION Overall, patients in the MICH Program are decidedly medically complex and may be well-suited to additional community intervention to better manage their many conditions. The potential for MICH programs to simultaneously improve patient outcomes and reduce health care costs by expanding into larger public health and addressing the needs of the most vulnerable citizens warrants further study.ScharfBM, BissellRA, TrevittJL, JenkinsJL.Diagnosis prevalence and comorbidity in a population of mobile integrated community health care patients.Prehosp Disaster Med. 2019;34(1):46-55.
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Mahmuda S, Wade-Vallance A, Stosic A, Guenter D, Howard M, Agarwal G, McLeod B, Angeles R. Understanding Why Frequent Users of EMS Call 9-1-1: A Grounded Theory Study. Health Promot Pract 2018; 21:440-447. [PMID: 30222003 DOI: 10.1177/1524839918799504] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Frequent users of emergency medical services (EMS) have disproportionately high 9-1-1 call frequency. Evidence suggests that this small group burdens the health care system, leading to misallocation of already-limited health resources. AIM To understand frequent users' perceptions and experiences regarding EMS, as well as the driving factors underlying their frequent use. METHOD A grounded theory approach guided our qualitative research process. Participants older than 17 years who called EMS five or more times in the past year were consecutively sampled where each participant was contacted in the order they appeared on our list of potential participants for interviews until data saturation was achieved. Transcripts were analyzed to derive common themes among frequent EMS callers. RESULTS Frequent EMS calls often resulted from chronic medical conditions creating recurrent crisis situations, mental health issues as well as mobility issues, frequent noninjurious falls, and social isolation. Combined with these factors, perceptions of the purpose of EMS and social circumstances also contributed to the creation of complex health issues that influenced frequent EMS use. These findings can advise the development of future paramedicine programs and health promotion interventions.
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Affiliation(s)
| | | | - Alix Stosic
- McMaster Institute for Research on Aging, Hamilton, Ontario, Canada
| | | | | | | | - Brent McLeod
- Hamilton Paramedic Services, Hamilton, Ontario, Canada
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Brown JF, Raven MC, Tangherlini NL, Kennedy Hall M. Frequent Users of 9-1-1 Emergency Medical Services: Sign of Success or Symptom of Impending Failure? PREHOSP EMERG CARE 2018; 23:1-3. [PMID: 30130427 DOI: 10.1080/10903127.2018.1475531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 04/30/2018] [Accepted: 05/08/2018] [Indexed: 10/28/2022]
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Castro-Marin F, Maher SA, Navarro T, Nuño T, Whitney J, McDonald A, Razo A, Marcuzzo C, Chick R, Gaither JB. Impact of a Mass Gathering Alcohol Sobering Facility on Emergency Resources. PREHOSP EMERG CARE 2018; 22:326-331. [PMID: 29297740 DOI: 10.1080/10903127.2017.1380093] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Alcohol consumption has been implicated as an important factor driving the demand for medical care at mass gatherings. Patients exhibiting signs of possible alcohol intoxication are frequently diverted from traditional medical support facilities located within mass gathering events due to their disruptive behavior or need for prolonged observation. This conventional strategy can place additional stress on Emergency Medical Services (EMS) and Emergency Department (ED) resources. The purpose of this study was to determine if incorporation of an on-site alcohol sobering facility to supplement existing on-site medical support resources was associated with changes in EMS and ED resource utilization during an annual mass gathering. METHODS This retrospective observational study of a large, annual mass gathering included prospectively collected data from before and after the deployment of an on-site alcohol sobering facility. One year of EMS data along with 2 years of ED data from the pre-deployment time period were compared to 3 years of post-deployment data. The primary outcomes for this study were the number of EMS transports and ED visits. RESULTS Average single day event attendance was 176,116 during the 2012-13 time period before the ACS was deployed and 183,544 in the 3 years following. The odds of an EMS transport from the event to the ED decreased in the post-deployment period, OR 0.37 (95% CI = 0.16-0.86; p = 0.01). ED volume increased by 7.23% (p = 0.56) and ED LOS increased by 1.29% (p = 0.97) in the post-deployment period. CONCLUSION This study reports on a unique strategy to improve resource utilization at large mass gatherings and the impact of this strategy on EMS and ED resource utilization. It appears that the addition of an on-site alcohol sobering facility to existing medical support services was associated with a significant decrease in EMS transports but no change in ED resource utilization. Further work is needed to determine if these findings can be reproduced at other mass gatherings.
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Correlation of age and rurality with low-urgency use of emergency medical services (LUEMS): A geographic analysis. CAN J EMERG MED 2017; 20:874-881. [PMID: 28774350 DOI: 10.1017/cem.2017.364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Studies suggest that addressing the needs of the older population in rural areas may substantially reduce their low-urgency use of emergency medical services (LUEMS). It may ultimately also help improve the efficiency in our health system. There is, however, a dearth of evidence substantiating geographic patterns in LUEMS by different age cohorts. This exploratory study was aimed to clarify the understanding of emergency medical services (EMS) use in Nova Scotia through a geographic analysis. METHODS Records with Canadian Triage and Acuity Scale of 4 and 5 were considered as LUEMS. We assessed the distribution of LUEMS incidence rates (proportion of LUEMS out of all EMS uses) by age and rurality, using descriptive statistics and Geographic Information Systems mapping. RESULTS Nearly half of all EMS transports were individuals of 65+ years of age; 35% of those were LUEMS. The rates increased along with the level of rurality, and the older cohort had the highest incidence rates in non-metro communities. High rates were seen primarily in some rural communities farthest away from the capital/tertiary care centre. CONCLUSION High LUEMS incidence rates are rural phenomena but not specific to the older population. However, the absolute number of LUEMS by the older cohort is significant, and elder-specific interventions in rural regions could still lead to effective cost savings. Further investigation of other factors, such as distance to the emergency department, availability of public transportation, and socioeconomic conditions of EMS users, is needed.
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Evans CS, Platts-Mills TF, Fernandez AR, Grover JM, Cabanas JG, Patel MD, Vilke GM, Brice JH. Repeated Emergency Medical Services Use by Older Adults: Analysis of a Comprehensive Statewide Database. Ann Emerg Med 2017; 70:506-515.e3. [PMID: 28559037 DOI: 10.1016/j.annemergmed.2017.03.058] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 03/16/2017] [Accepted: 03/22/2017] [Indexed: 11/29/2022]
Abstract
STUDY OBJECTIVE The objective of this study is to characterize repeated emergency medical services (EMS) transports among older adults across a large and socioeconomically diverse region. METHODS Using the North Carolina Prehospital Medical Information System, we analyzed the frequency of repeated EMS transports within 30 days of an index EMS transport among adults aged 65 years and older from 2010 to 2015. We used multivariable logistic regressions to determine characteristics associated with repeated EMS transport. RESULTS During the 6-year period, EMS performed 1,711,669 transports for 689,664 unique older adults in North Carolina. Of these, 303,099 transports (17.7%) were followed by another transport of the same patient within 30 days. The key characteristics associated with an increased adjusted odds ratio of repeated transport within 30 days include transport from an institutionalized setting (odds ratio [OR] 1.42; 95% confidence interval [CI] 1.38 to 1.47), blacks compared with whites (OR 1.29; 95% CI 1.24 to 1.33), a dispatch complaint of psychiatric problems (OR 1.38; 95% CI 1.25 to 1.52), back pain (OR 1.35; 95% CI 1.26 to 1.45), breathing problems (OR 1.21; 95% CI 1.15 to 1.30), and diabetic problems (OR 1.14; 95% CI 1.06 to 1.22). Falls accounted for 15.6% of all transports and had a modest association with repeated transports (OR 1.07; 95% CI 1.00 to 1.14). CONCLUSION More than 1 in 6 EMS transports of older adults in North Carolina are followed by a repeated transport of the same patient within 30 days. Patient characteristics and chief complaints may identify increased risk for repeated transport and suggest the potential for targeted interventions to improve outcomes and manage EMS use.
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Affiliation(s)
- Christopher S Evans
- Department of Emergency Medicine and School of Medicine, University of California-San Diego, San Diego, CA; Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC.
| | | | - Antonio R Fernandez
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC; EMS Performance Improvement Center, University of North Carolina, Chapel Hill, NC
| | - Joseph M Grover
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC
| | - Jose G Cabanas
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC; Wake County Department of Emergency Medical Services, Wake County, NC
| | - Mehul D Patel
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC
| | - Gary M Vilke
- Wake County Department of Emergency Medical Services, Wake County, NC
| | - Jane H Brice
- Department of Emergency Medicine, University of North Carolina, Chapel Hill, NC
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Abstract
Emergency medical services (EMS) and EDs in large cities are burdened with a significant number of patients with chronic disease who have limited options for receiving proper care. Despite their relatively small numbers, these "superusers" can have a significant effect on EMS, particularly in large cities. Additionally, EDs are not designed to provide chronic and continuous healthcare. This article describes how several organizations use physician assistants to manage these patients.
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Munjal KG, Shastry S, Loo GT, Reid D, Grudzen C, Shah MN, Chapin HH, First B, Sirirungruang S, Alpert E, Chason K, Richardson LD. Patient Perspectives on EMS Alternate Destination Models. PREHOSP EMERG CARE 2016; 20:705-711. [DOI: 10.1080/10903127.2016.1182604] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Ray JG, Turner L, Gozdyra P, Matheson FI, Robert B, Bartsch E, Park AL. On-Premise Alcohol Establishments and Ambulance Calls for Trauma, Assault, and Intoxication. Medicine (Baltimore) 2016; 95:e3669. [PMID: 27175699 PMCID: PMC4902541 DOI: 10.1097/md.0000000000003669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Alcohol contributes to intentional and unintentional injury. We explored on-premise licensed alcohol establishments (LAEs) and emergency medical service (EMS) ambulance calls.We completed a retrospective population-based study in the Region of Peel, Ontario, 2005 to 2014, where alcohol sales are tightly regulated and healthcare is universally available. We included participants age ≥ 19 years. Longitude-latitude coordinates of all 696 LAEs and all 267,477 EMS ambulance calls were ascertained, and then assigned to 1 of 1568 dissemination areas (DA) in Peel. Relative risks (RRs) described the association between density of on-premise LAEs (by DA deciles) and the rate of EMS calls, adjusted for material deprivation, and density of beer/liquor stores in each DA.There was a curvilinear relation between LAE density and EMS calls for trauma, rising from 45.3 per 1000 in DAs with no LAEs to 381.0 per 1000 in decile-10 (adjusted RR 7.83, 95% confidence interval [CI] 6.15-9.97). This relation was more pronounced for alcohol-focused LAEs, and highest among younger males. Calls for assault (RR 2.67, 95% CI 1.26-5.65) and intoxication (RR 4.00, 95% CI 1.41-11.38) were more likely on the last day of the month and the day thereafter, compared to 1 week prior. At 02:00 hours, when LAEs must stop selling alcohol, there was a considerable rise in assault-related calls in DAs with LAE but not in DAs without LAEs.On-premise LAEs contribute to EMS calls for trauma and assault, especially among young males, around last call, and when monthly pay cheques are cashed.
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Affiliation(s)
- Joel G Ray
- From the Department of Medicine, St. Michael's Hospital, University of Toronto (JGR); Sunnybrook Centre for Prehospital Medicine, Sunnybrook Health Science Centre (LT, BR); Centre for Research on Inner City Health, St. Michael's Hospital (PG, FIM, ALP); and University of Toronto (EB), Toronto, Ontario
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Solberg RG, Edwards BL, Chidester JP, Perina DG, Brady WJ, Williams MD. The prehospital and hospital costs of emergency care for frequent ED patients. Am J Emerg Med 2015; 34:459-63. [PMID: 26763824 DOI: 10.1016/j.ajem.2015.11.066] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 11/23/2015] [Accepted: 11/24/2015] [Indexed: 10/22/2022] Open
Abstract
INTRODUCTION Frequent emergency department (ED) use has been identified as a cause of ED overcrowding and increasing health care costs. Studies have examined the expense of frequent patients (FPs) to hospitals but have not added the cost Emergency Medical Services (EMS) to estimate the total cost of this pattern of care. METHODS Data on 2012 ED visits to a rural Level I Trauma Center and public safety net hospital were collected through a deidentified patient database. Transport data and 2012 Medicare Reimbursement Schedules were used to estimate the cost of EMS transport. Health information, outcomes, and costs were compared to find differences between the FP and non-FP group. RESULTS This study identified 1242 FPs who visited the ED 5 or more times in 2012. Frequent patients comprised 3.25% of ED patients but accounted for 17% of ED visits and 13.7% of hospital costs. Frequent patients had higher rates of chronic disease, severity scores, and mortality. Frequent patients arrived more often via ambulance and accounted for 32% of total transports at an estimated cost of $2.5-$3.2 million. Hospital costs attributable to FPs were $29.1 million, bringing the total cost of emergency care to $31.6-$32.3 million, approximately $25,000 per patient. CONCLUSIONS This study demonstrates that the inclusion of a prehospital cost estimate adds approximately 10% to the cost of care for the FP population. In addition to improving care for a sick population of patients, programs that reduce frequent EMS and ED use have the potential to produce a favorable cost benefit to communities and health systems.
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