A scoping review of community paramedicine: evidence and implications for interprofessional practice

Incorporating Systems-Level Stakeholder Perspectives into the Design of Mobile Integrated Health Programs

OBJECTIVES

Despite early evidence of effectiveness, cost-savings, and resource optimization, mobile integrated health (MIH) programs have not been widely implemented in the United States. System, community, and organizational-level barriers often hinder evidence-based public health interventions, such as MIH programs, from being broadly adopted into real-world clinical practice. The objective of this study is to identify solutions to the barriers impeding the implementation of MIH through interviews with multilevel stakeholders.

METHODS

Using the CENTERing multi-level partner voices in Implementation Theory methodology, the study team recruited stakeholders to participate in semi-structured interviews that were recorded, transcribed, and open-coded. Stakeholders were asked to explore and propose solutions to established barriers to the implementation of MIH programs including poor understanding of the role of MIH, the absence of sustainable reimbursement for MIH programs, and its disruption of existing clinical workflows. The study team used the Consolidated Framework for Implementation Research to develop an interview guide and codebook. Coders employed a combination of deductive and inductive coding strategies to identify common themes related to pragmatic solutions for overcoming barriers to the adoption of MIH.

RESULTS

Interviews with Department of Public Health officials, medical directors of MIH programs, non-physician MIH program leaders, community paramedics, health insurance officials, ambulatory physicians, hospital administrators, and hospital contract specialists (n = 18) elicited solutions to address barriers including (1) Developing a consistent identity for the MIH paradigm, (2) adopting an interdisciplinary approach to the development of efficient MIH workflows that utilize informatics to mimic existing clinical work, and (3) implementing capitated fee schedules that are cost-effective by targeting high-risk populations that are already a priority for payors.

CONCLUSIONS

An investigation of solutions to barriers that impede the translation of MIH models into sustainable practice elicited several unifying themes including the establishment of a cohesive identity for MIH to improve engagement and dissemination, the use of a strategic approach to program design that aligns with existing healthcare delivery workflows and collaboration with payors to promote a robust reimbursement structure. These findings may help accelerate the implementation of MIH programs into real clinical practice.

Use of computer simulation to identify effects on hospital census with reduction of transfers for non-procedural patients in community hospitals

OBJECTIVE

In-person healthcare delivery is rapidly changing with a shifting employment landscape and technological advances. Opportunities to care for patients in more efficient ways include leveraging technology and focusing on caring for patients in the right place at the right time. We aim to use computer modelling to understand the impact of interventions, such as virtual consultation, on hospital census for referring and referral centres if non-procedural patients are cared for locally rather than transferred.

PATIENTS AND METHODS

We created computer modelling based on 25 138 hospital transfers between June 2019 and June 2022 with patients originating at one of 17 community-based hospitals and a regional or academic referral centre receiving them. We identified patients that likely could have been cared for at a community facility, with attention to hospital internal medicine and cardiology patients. The model was run for 33 500 days.

RESULTS

Approximately 121 beds/day were occupied by transferred patients at the academic centre, and on average, approximately 17 beds/day were used for hospital internal medicine and nine beds/day for non-procedural cardiology patients. Typical census for all internal medicine beds is approximately 175 and for cardiology is approximately 70.

CONCLUSION

Deferring transfers for patients in favour of local hospitalisation would increase the availability of beds for complex care at the referral centre. Potential downstream effects also include increased patient satisfaction due to proximity to home and viability of the local hospital system/economy, and decreased resource utilisation for transfer systems.

Role identities of emergency medical services personnel and their associations with intention to leave the profession

BACKGROUND

The scope of emergency medical services (EMS) has expanded from the urgent care of emergency patients to on-call healthcare services provided in the field with a holistic view of the patient's wellbeing. This challenges EMS to find solutions to cover all demands, while simultaneously setting high skill requirements for EMS personnel. Understanding personnel is a critical element in developing functional and resistant EMS. The aim of this study was to investigate how Finnish EMS personnel emphasize the Emergency Medical Services Role Identity Scale aspects of caregiving, thrill-seeking, duty, and capacity; and if these role identities are associated with intention to leave the profession.

METHODS

We conducted a cross-sectional survey (N = 616, 52% women, mean age 32.9 years). Data were collected through social media platforms and analyzed with means, standard deviations, Mann-Whitney U-tests, Kruskal-Wallis H-tests, and binary logistic regression analyses.

RESULTS

Our results indicate that capacity is the most emphasized aspect among EMS personnel, and at the same time, it increases intention to leave EMS. Capacity was followed by caregiving, with no association with intention to leave. Duty and thrill-seeking were the least emphasized and were negatively associated with intention to leave. Additionally, there were also other factors that were associated with emphasizing EMS-RIS aspect and intention to leave.

CONCLUSION

Capacity stands out most strongly in analysis being at the core of the role identity of EMS personnel and was associated with a higher likelihood of leaving intentions. Several other factors were also associated with the intention to leave. Future studies should examine the exact dimensions of capacity that are considered important among EMS personnel and why factors such as work experience are associated with intentions to leave.

Factors Impacting the Implementation of Mobile Integrated Health Programs for the Acute Care of Older Adults

OBJECTIVE

Emergency services utilization is increasing in older adult populations. Many such encounters may be preventable with better access to acute care in the community. Mobile integrated health (MIH) programs leverage mobile resources to deliver care and services to patients in the out-of-hospital environment and have the potential to improve clinical outcomes and decrease health care costs; however, they have not been widely implemented. We assessed barriers, potential facilitators, and other factors critical to the implementation of MIH programs with key vested partners.

METHODS

Professional and community-member partners were purposefully recruited to participate in recorded structured interviews. The study team used the Practical Robust Implementation and Sustainability Model (PRISM) framework to develop an interview guide and codebook. Coders employed a combination of deductive and inductive coding strategies to identify common themes across partner groups.

RESULTS

The study team interviewed 22 participants (mean age 56, 68% female). A cohort of professional subject matter experts included physicians, paramedics, public health personnel, and hospital administrators. A cohort of lay community partners included patients and caregivers. Coders identified three prominent themes that impact MIH implementation. First, MIH is disruptive to existing clinical workflows. Second, using MIH to improve patients' experience during acute care encounters is key to intervention adoption. Finally, legislative action is needed to augment central financial and regulatory policies to ensure the adoption of MIH programs.

CONCLUSIONS

Common themes impacting the implementation of MIH programs were identified across vested partner groups. Multilevel strategies are needed to address patient adoption, clinical partners' workflow, and legislative policies to ensure the success of MIH programs.

Implementing community paramedicine: A known player in a new role. A narrative review

BACKGROUND

Community Paramedicine is a model of care which is effective and accepted by health professionals and the community. Community paramedicine delivers low acuity primary care to disadvantaged communities and addresses service gaps. We aimed to identify successful implementation of community paramedicine models and signalled opportunities and challenges.

METHODS

A narrative review was conducted. We identified 14 literature reviews from four databases EMBASE, CINAHL, PubMed, Cochrane. The results from the thematic analysis were structured along the quadruple aim for healthcare redesign framework.

RESULTS

The reviews supported acceptability of the model. Patients are satisfied and there is evidence of cost reduction. Long term evidence of the positive effects of community paramedicine on patient, community health and the health system are lacking. Equally, there is unfamiliarity about the role and how it is part of an integrated health model.

CONCLUSIONS

Community paramedicine could alleviate current stresses in the healthcare system and uses an available workforce of registered paramedics. To facilitate integration, we need more evidence on long-term effects for patients and the system. In addition, the unfamiliarity with the model needs to be addressed to enhance the uptake of the model.

Interprofessional peer assisted learning: Paramedic students learning falls assessments from Occupational Therapy students

Peer-assisted learning (PAL) describes a program in which students learn from students from the same health discipline. This teaching method has gained significant momentum over the past decade as an effective learning strategy for undergraduate healthcare students. Paramedic programs are increasingly utilizing PAL, however there is a scarcity of literature about interprofessional PAL, particularly between Paramedics and allied health students. This project was an evaluation of a pilot educational intervention involving final year undergraduate paramedic students. Occupational Therapy (OT) peer instructors facilitated a session on falls' risk assessments during a scheduled undergraduate Paramedic practical class. The OT peer instructors discussed pertinent considerations for Paramedics attending to elderly patients who have fallen, and then provided direct feedback to the Paramedic students during a case simulation. At the conclusion of the session, Paramedic students completed a survey evaluating their reaction to and learning from the teaching session. Results indicated that interprofessional PAL can improve undergraduate paramedic students' knowledge and confidence in performing a new skill that is well understood by another allied health profession. This adds to the body of empirical research on interprofessional PAL and supports its inclusion as a teaching modality into undergraduate healthcare programs such as Paramedicine.

Association between using a prehospital assessment unit and hospital admission and mortality: a matched cohort study

OBJECTIVES

This study aimed to compare hospital admission and 30-day mortality between patients assessed by the prehospital assessment unit (PAU) and patients not assessed by the PAU.

DESIGN

This was a matched cohort study.

SETTING

This study was conducted between November 2021 and October 2022 in Region Zealand, Denmark.

PARTICIPANTS

989 patients aged >18, assessed by the PAU, were identified, and 9860 patients not assessed by the PAU were selected from the emergency calls using exposure density sampling.

EXPOSURE

Patients assessed by the PAU. The PAU is operated by paramedics with access to point-of-care test facilities. The PAU is an alternative response vehicle without the capability of transporting patients.

PRIMARY AND SECONDARY OUTCOME MEASURES

The primary outcome was hospital admission within 48 hours after the initial call. The key secondary outcomes were admission within 7 days, 30-day mortality and admission within 6 hours. Descriptive statistical analyses were conducted, and logistic regression models were used to estimate adjusted OR (aOR) and 95% CI.

RESULTS

Among the PAU assessed, 44.1% were admitted within 48 hours, compared with 72.9% of the non-PAU assessed, p<0.001. The multivariable analysis showed a lower risk of admission within 48 hours and 7 days among the PAU patients, aOR 0.31 (95% CI 0.26 to 0.38) and aOR 0.50 (95% CI 0.38 to 0.64), respectively. The 30-day mortality rate was 3.8% in the PAU-assessed patients vs 5.5% in the non-PAU-assessed patients, p=0.03. In the multivariable analysis, no significant difference was found in mortality aOR 0.99 (95% CI 0.71 to 1.42). No deaths were observed in PAU-assessed patients without subsequent follow-up.

CONCLUSION

The recently introduced PAU aims for patient-centred emergency care. The PAU-assessed patients had reduced admissions within 48 hours and 7 days after the initial call. Study findings indicate that the PAU is safe since we identified no significant differences in 30-day mortality.

TRIAL REGISTRATION NUMBER

NCT05654909.

An examination of the emerging field of community paramedicine: a national cross-sectional survey of community paramedics

BACKGROUND

Community Paramedicine is an evolving community-based model that expands paramedic roles from emergency and transport care to a focus on non-emergent and preventive health services tailored to local community needs. Though community paramedicine is a growing field and acceptance is gradually increasing, there is limited information on community paramedics (CPs) perceptions of their expanded roles. The study's aim is to assess CPs' perceptions about their training, roles, role clarity, role readiness, role satisfaction, professional identity, interprofessional collaboration, and the future of the community paramedicine care model.

METHODS

Using the National Association of Emergency Medical Technicians-mobile integrated health (NAEMT-MIH) listserv, a cross-sectional survey was conducted in July/August 2020 using a 43-item web-based questionnaire. Thirty-nine questions evaluated CPs' training, roles, role clarity, role readiness, role satisfaction, professional identity, interprofessional collaboration, and program/work characteristics. Four open-ended questions examined perceptions of the future of community paramedicine care models and challenges/opportunities encountered during the COVID-19 pandemic. Data was analyzed using Spearman's correlation, Wilcoxon Mann-Whitney U, and Kruskal-Wallis tests. Open-ended questions were analyzed using qualitative content analyses.

RESULTS

Responses from fifty-seven CPs were analyzed. Most (80%) completed didactic and/or clinical training. Nearly all respondents (96.5%) performed health assessments; only 38.6% administered vaccines. Overall, participants were neutral about their role readiness with a mean score of 3.3/5.0. The mean role clarity was 15.5 (range 4-29; higher scores = higher clarity), professional identity was 46.8 (range 30-55; higher scores = higher identity), role satisfaction was 4.4/5 with 5 = very satisfied, and interprofessional collaboration was 9.5/10 (10 = very important). Role clarity training (rho = 0.4, p = 0.0013) and higher interprofessional collaboration (rho = 0.4, p = 0.0015) were found to be significantly associated with the enhancement of professional identity. Respondents who completed training showed higher role satisfaction compared to those who did not (p = 0.0114). COVID-19 challenges included keeping up with emerging policies/procedures, CPs' well-being, and inadequate funding to meet service needs; opportunities identified included service delivery expansion and CPs meeting community needs in a flexible manner. Respondents reported that sustainable payment models, expanding services, and geographic reach were important to the future of community paramedicine.

CONCLUSIONS

Interprofessional collaboration is important to fulfill CPs roles. Role clarity and readiness could be improved, which aligns with the emerging nature of community paramedicine. The future of the community paramedicine care model is dependent on funding and expanding reach of services.

Alternative care models for paramedic patients from long-term care centers: a national survey of Canadian paramedic services

INTRODUCTION

Long-term care (LTC) patients do poorly when transported to emergency departments (ED). Community paramedic programs deliver enhanced care in their place of residence, yet few programs are reported in the literature. We conducted a national cross-sectional survey of land ambulance services to understand if such programs exist in Canada, and what the perceived needs and priorities are for future programs.

METHODS

We emailed a 46 question survey to paramedic services across Canada. We asked about service characteristics, current ED diversion programs, existing diversion programs specific to LTC patients, priorities for future programs, the potential impact of such programs, and what the feasibility and barriers are to implementing programs that treat LTC patients on-site, avoiding an ED visit.

RESULTS

We received responses from 50 sites across Canada, providing services to 73.5% of the total population. Almost a third (30.0%) had existing treat-and-refer programs, and 65.5% of services transported to destinations other than an ED. Almost all respondents (98.0%) felt the need for programs to treat LTC patients on-site, and 36.0% had existing programs. The top priorities for future programs were support for patients being discharged (30.6%), extended care paramedics (24.5%), and respiratory illness treat-in-place programs (20.4%). The highest potential impact was expected from support for patients being discharged (62.0%) and respiratory illness treat-in-place programs (54.0%). Required changes in legislation (36.0%) and required changes to the system of medical oversight (34.0%) were identified as top barriers to implementing such programs.

CONCLUSION

There is a significant mismatch between the perceived need for community paramedic programs treating LTC patients on-site, and the number of programs in place. Programs could benefit from standardized outcome measurement and the publication of peer-reviewed evidence to guide future programs. Changes in legislation and medical oversight are needed to address the identified barriers to program implementation.

Looking back to inform the future: a review of published paramedicine research

OBJECTIVE

Paramedicine has evolved in ways that may outpace the science informing these changes. Examining the scholarly pursuits of paramedicine may provide insights into the historical academic focus, which may inform future endeavors and evolution of paramedicine. The objective of this study was to explore the existing discourse in paramedicine research to reflect on the academic pursuits of this community.

METHODS

We searched Medline, Embase, CINAHL, Google Scholar and Web of Science from January, 2006 to April, 2019. We further refined the yield using a ranking formula that prioritized journals most relevant to paramedicine, then sampled randomly in two-year clusters for full text review. We extracted literature type, study topic and context, then used elements of qualitative content, thematic, and discourse analysis to further describe the sample.

RESULTS

The initial search yielded 99,124 citations, leaving 54,638 after removing duplicates and 7084 relevant articles from nine journals after ranking. Subsequently, 2058 articles were included for topic categorization, and 241 papers were included for full text analysis after random sampling. Overall, this literature reveals: 1) a relatively narrow topic focus, given the majority of research has concentrated on general operational activities and specific clinical conditions and interventions (e.g., resuscitation, airway management, etc.); 2) a limited methodological (and possibly philosophical) focus, given that most were observational studies (e.g., cohort, case control, and case series) or editorial/commentary; 3) a variety of observed trajectories of academic attention, indicating where the evolution of paramedicine is evident, areas where scope of practice is uncertain, and areas that aim to improve skills historically considered core to paramedic clinical practice.

CONCLUSIONS

Included articles suggest a relatively narrow topic focus, a limited methodological focus, and observed trajectories of academic attention indicating where research pursuits and priorities are shifting. We have highlighted that the academic focus may require an alignment with aspirational and direction setting documents aimed at developing paramedicine. This review may be a snapshot of scholarly activity that reflects a young medically directed profession and systems focusing on a few high acuity conditions, with aspirations of professional autonomy contributing to the health and social well-being of communities.

Factors Associated With Successful Enrollment in a Community Paramedicine Program for Heart Failure

Introduction Participation in community paramedicine (CP) programs, sometimes referred to as Mobile Integrated Healthcare (MIH), may improve patient-centered outcomes and reduce hospital readmissions. The objective of this study was to correlate patient and system-specific factors with successful enrollment in a CP program for heart failure.  Methods We conducted a retrospective review of patients enrolled in a CP program after hospitalization for a heart failure-related diagnosis. All patients greater than 18 years of age referred to the CP program with a heart-failure-related diagnosis were included. Factors including age, sex, hospital length of stay, enrollment method, concurrent use of transitional care services, care team, and service line referral were collected. The primary outcome was successful enrollment which led to an initial home visit. Chi-square and t-tests were performed to determine if the outcome differed between cohorts.  Results A total of 908 patients met the inclusion criteria, and 677 (74.7%) received home visits. Increased participation was noted in patients enrolled in person (81.1% vs. 66%, p<0.01) and those also receiving transitional care services (78.9% vs. 62.5%, p<0.01).  Conclusion We conclude that efforts should be made to contact patients in person, prior to hospital discharge, who are eligible for CP services.

A Systematic Review of Methodologies and Outcome Measures of Mobile Integrated Health-Community Paramedicine Programs

INTRODUCTION

Mobile integrated health-community paramedicine (MIH-CP) uses patient-centered, mobile resources in the out-of-hospital environment to increase access to care and reduce unnecessary emergency department (ED) usage. The objective of this systematic review is to characterize the outcomes and methodologies used by MIH-CP programs around the world and assess the validity of the ways programs evaluate their effectiveness.

METHODS

The PubMed, Embase, CINAHL, and Scopus databases were searched for peer-reviewed literature related to MIH-CP programs. We included all full-length studies whose programs met the National Association of Emergency Medical Technicians definition, had MIH-CP-related interventions, and measured outcomes. We excluded all non-English papers, abstract-only, and incomplete studies.

RESULTS

Our initial literature review identified 6434 titles. We screened 178 full-text studies to assess for eligibility and identified 33 studies to include in this review. These 33 include four randomized controlled trials, 17 cohort studies, eight 8 case series, and four 4 cross-sectional studies. Of the 29 non-randomized trials, five used matched controls, 13 used pre-post, and 11 used no controls. Outcomes measured were hospital usage (24 studies), ED visits (15), EMS usage (23), patient satisfaction (8), health-related outcomes (8), and cost (9). Studies that evaluated hospital usage reported one of several outcome measures: hospital admissions (11), ED length of stay (3), and hospital readmission rate (2). EMS usage was measured by ambulance transports (12) and EMS calls (10). Cost outcomes observed were ambulance transport savings (7), ED visit savings (4), hospital admission savings (3), and cost per quality-adjusted life year (2).

CONCLUSION

Most studies assessing MIH-CP programs reported success of their interventions. However, significant heterogeneity of outcome measures and varying quality of study methodologies exist among studies. Future studies designed with adequately matched controls and applying uniform core metrics for cost savings and health care usage are needed to better evaluate the effectiveness of MIH-CP programs.

Potential for Paramedic roles in Irish General Practice: A qualitative study of stakeholder's perspectives

Background: Irish health policy emphasises the role of Primary Care and General Practice however, there is a growing shortage of General Practitioners (GPs) in Ireland. Paramedics have traditionally focused on emergency care in the community. More recently Paramedics have taken on roles in General Practice in international jurisdictions, but not yet in Ireland. This study aimed to explore key stakeholder perceptions of 'the potential for Paramedic roles in Irish General Practice'. Methods: We conducted an exploratory, qualitative stakeholder consultation study incorporating in-depth semi structured telephone interviews followed by thematic analysis. Interviews were conducted with a total of eighteen participants that included six senior Paramedics (Advanced Paramedics), seven General Practitioners (GPs), three Practice Nurses and two Practice Managers. Results: Participants in this study expressed polarised views on the potential for Paramedic roles in Irish General Practice. Paramedics were enthusiastic, highlighting opportunity for professional development and favourable working conditions. GPs, Practice Nurses and Managers were more circumspect and had concerns that Paramedic scope and skillset was not currently aligned to General Practice care. GPs, Practice Nurses and Managers emphasised a greater role for expanded General Practice Nursing. There were varied perceptions on what the potential role of a Paramedic in General Practice might entail, but consensus that Government support would be required to facilitate any potential developments. Conclusions: The findings of this research can inform future development of novel roles in Irish General Practice and suggests that there is appetite from within the Paramedic profession to pursue such roles. A pilot demonstration project, grounded in an action research framework could address data gaps and potential concerns. Any future developments should occur in tandem with and with due consideration for the expansion of General Practice Nursing in Ireland.

Palliative care models for patients living with advanced cancer: a narrative review for the emergency department clinician

Eighty-one percent of persons living with cancer have an emergency department (ED) visit within the last 6 months of life. Many cancer patients in the ED are at an advanced stage with high symptom burden and complex needs, and over half is admitted to an inpatient setting. Innovative models of care have been developed to provide high quality, ambulatory, and home-based care to persons living with serious, life-limiting illness, such as advanced cancer. New care models can be divided into a number of categories based on either prognosis (e.g., greater than or less than 6 months), or level of care (e.g., lower versus higher intensity needs, such as intravenous pain/nausea medication or frequent monitoring), and goals of care (e.g., cancer-directed treatment versus symptom-focused care only). We performed a narrative review to (1) compare models of care for seriously ill cancer patients in the ED and (2) examine factors that may hasten or impede wider dissemination of these models.

Evaluation of an EMS-based community paramedic pilot program to reduce frequency of 9-1-1 calls among high utilizers

Background - Many community paramedic interventions aim to reduce unnecessary emergency department visits among high utilizers of acute care, but fewer focus specifically on reducing summons for emergency medical services (EMS). We implemented an EMS-based pilot program that identified high utilizers of 9-1-1 and facilitated community paramedic outreach encounters to understand and address potentially unnecessary 9-1-1 calls. This study compares the pre- and post-intervention incidence rate of 9-1-1 calls among program participants.Methods - This retrospective evaluation was conducted using pilot data from a single U.S. EMS agency that responds to approximately 100,000 9-1-1 calls annually. High utilizers, defined as individuals with ≥3 9-1-1 calls in 90 days, were identified for recruitment between February 1, 2019 and December 31, 2019. community paramedics recruited participants via phone and then conducted home visits to assist them with navigation away from unnecessary 9-1-1 use. Dispatch data from September 1, 2018 to December 31, 2019 were used to compute the incidence rate of 9-1-1 calls per 30 person-days of observation before and after the initial home visits.Results - Data from 108 program participants were analyzed. The majority were over the age of 50 (79%), and 33% completed more than one visit. Median person-days of observation before and after the initial home visit were 354 days and 132 days, respectively. Participants called 9-1-1 an average of 0.68 times per 30 person-days prior to the community paramedic intervention, and 0.51 times per 30 person-days after the intervention, which represents an overall mean decrease in 9-1-1 utilization of 25% (p < 0.001). Although a decrease in 9-1-1 utilization was observed in the majority of participants, the 9-1-1 call rate increased in 29% of participants. No statistically significant changes in 9-1-1 use were observed in participants who received more than one home visit or who were in the highest quartile of 9-1-1 use prior to the intervention.Conclusion - This pilot work demonstrates the feasibility of an EMS-based, community paramedic-only intervention to reduce unnecessary 9-1-1 calls and suggests that some modest reductions in EMS use may be achievable by dispatching community paramedics to conduct home visits with frequent users of 9-1-1.

Potential for Paramedic roles in Irish General Practice: A qualitative study of stakeholder's perspectives

Background: Irish health policy emphasises the role of Primary Care and General Practice however, there is a growing shortage of General Practitioners (GPs) in Ireland. Paramedics have traditionally focused on emergency care in the community. More recently Paramedics have taken on roles in General Practice in international jurisdictions, but not yet in Ireland. This study aimed to explore key stakeholder perceptions of 'the potential for Paramedic roles in Irish General Practice'. Methods: We conducted an exploratory, qualitative stakeholder consultation study incorporating in-depth semi structured telephone interviews followed by thematic analysis. Interviews were conducted with a total of eighteen participants that included six senior Paramedics (Advanced Paramedics), seven General Practitioners (GPs), three Practice Nurses and two Practice Managers. Results: Participants in this study expressed polarised views on the potential for Paramedic roles in Irish General Practice. Paramedics were enthusiastic, highlighting opportunity for professional development and favourable working conditions. GP's, Practice Nurses and Managers were more circumspect and had concerns that Paramedic scope and skillset was not currently aligned to General Practice care. GP's, Practice Nurses and Managers emphasised a greater role for expanded General Practice Nursing. There were varied perceptions on what the potential role of a Paramedic in General Practice might entail, but consensus that Government support would be required to facilitate any potential developments. Conclusions: The findings of this research can inform future development of novel roles in Irish General Practice and suggests that there is appetite from within the Paramedic profession to pursue such roles. A pilot demonstration project, grounded in an action research framework could address data gaps and potential concerns. Any future developments should occur in tandem with and with due consideration for the expansion of General Practice Nursing in Ireland.

Integrating community paramedicine with primary health care: a qualitative study of community paramedic views

BACKGROUND

Community paramedicine (CP) is an emerging model of care that addresses local health needs through programs led by community paramedics; however, CP remains poorly defined and appears to lack systematic integration with the broader health system, specifically primary care, within which it is seated. The purpose of the study was to elucidate the views of community paramedics and their stakeholders in Ontario, Canada, on the topic of integrating CP with the broader health system.

METHODS

This was a retrospective qualitative analysis of a public recording of a CP provincial forum held in Ontario, Canada, in 2017. Forum attendees (paramedics and stakeholders) were invited by email if they had attended a similar provincial forum in the past (no exclusion criteria for attendance). In small- and large-group discussions, attendees discussed their views on how CP could fit into primary care and what medical oversight and acceptance for the profession could involve. A recording of the large-group discussion, which is publicly available, was transcribed and thematically analyzed.

RESULTS

The 89 participants varied in professional affiliation (66% from a paramedic service, n = 59). Among those from paramedic services, 33% were community paramedics (n = 14). Five major themes emerged: defining the role of community paramedics, how CP may integrate with other services, how to garner support for CP, where standardization is needed and possible oversight structures.

INTERPRETATION

Community paramedics and their stakeholders have insights into barriers and facilitators for integration with the health system. These study findings could help inform the integration of health and social services in Ontario with a consideration for the unique position and potential of community paramedics.

Becoming a better paramedic through the special needs school placement program

Paramedics provide care in medical emergencies to patients with varying ages and from a range of settings, cultures, backgrounds and experiences. As such, the paramedic needs a very diverse skill set which is difficult to obtain at university. For this reason, undergraduate paramedic students often engage in clinical placements to apply their knowledge to real world experiences. Most of these placements, however, are in hospitals or ambulance settings, but part of the diverse community that paramedics treat are children with special needs, including children with disabilities. This study measured the attitudes of paramedic students to people with disabilities and explored the effectiveness of paramedic student clinical placements in special needs schools. 109 paramedic students enrolled in their first year of the Bachelor of Paramedicine at Monash University undertook placements in special needs schools across Victoria, Australia. These students completed the Interactions with Disabled Persons Scale. Of these students, 5 participated in two focus groups to gain a deeper understanding of their placement experience. The results showed that paramedic students enjoyed their placements and gained a more positive attitude towards special needs students, but also felt challenged and overwhelmed. Also found were four main characteristics that students believed paramedics needed to be effective; empathy, being genuine, the ability to listen to someone even though they are not speaking to you verbally, and the ability to gain the trust of someone quickly where gaining trust is difficult. This study was the first time an entire cohort of paramedic students have undertaken placements at special needs schools. The findings provide a baseline and incentive for further exploration of the benefits of the placement of paramedic students (and student from a variety of healthcare professions) in special needs schools, as well as other marginalised communities.

GPS Mobile Health Intervention Among People Experiencing Homelessness: Pre-Post Study

BACKGROUND

People experiencing homelessness are at risk for gaps in care after an emergency department (ED) or hospital visit, which leads to increased use, poor health outcomes, and high health care costs. Most people experiencing homelessness have a mobile phone of some type, which makes mobile health (mHealth) interventions a feasible way to connect a person experiencing homelessness with providers.

OBJECTIVE

This study aims to investigate the accuracy, acceptability, and preliminary outcomes of a GPS-enabled mHealth (GPS-mHealth) intervention designed to alert community health paramedics when people experiencing homelessness are in the ED or hospital.

METHODS

This study was a pre-post design with baseline and 4-month postenrollment assessments. People experiencing homelessness, taking at least 2 medications for chronic conditions, scoring at least 10 on the Patient Health Questionnaire-9, and having at least 2 ED or hospital visits in the previous 6 months were eligible. Participants were issued a study smartphone with a GPS app programmed to alert a community health paramedic when a participant entered an ED or hospital. For each alert, community health paramedics followed up via telephone to assess care coordination needs. Participants also received a daily email to assess medication adherence. GPS alerts were compared with ED and hospital data from the local health information exchange (HIE) to assess accuracy. Paired t tests compared scores on the Patient Health Questionnaire-9, Medical Outcomes Study Social Support Survey, and Adherence Starts with Knowledge-12 adherence survey at baseline and exit. Semistructured exit interviews examined the perceptions and benefits of the intervention.

RESULTS

In total, 30 participants were enrolled; the mean age was 44.1 (SD 9.7) years. Most participants were male (20/30, 67%), White (17/30, 57%), and not working (19/30, 63%). Only 19% (3/16) of the ED or hospital visit alerts aligned with HIE data, mainly because of patients not having the smartphone with them during the visit, the smartphone being off, and gaps in GPS technology. There was a significant difference in depressive symptoms between baseline (mean 16.9, SD 5.8) and exit (mean 12.7, SD 8.2; t₁₉=2.9; P=.009) and a significant difference in adherence barriers between baseline (mean 2.4, SD 1.4) and exit (mean 1.5, SD 1.5; t₁₇=2.47; P=.03). Participants agreed that the app was easy to use (mean 4.4/5, SD 1.0, with 5=strongly agree), and the email helped them remember to take their medications (mean 4.6/5, SD 0.6). Qualitative data indicated that unlimited smartphone access allowed participants to meet social needs and maintain contact with case managers, health care providers, family, and friends.

CONCLUSIONS

mHealth interventions are acceptable to people experiencing homelessness. HIE data provided more accurate ED and hospital visit information; however, unlimited access to reliable communication provided benefits to participants beyond the study purpose of improving care coordination.

The effect of a mobile integrated health program on health care cost and utilization

OBJECTIVE

To measure the effect of a mobile integrated health community paramedicine (MIH-CP) transitional care program on hospital utilization, emergency department visits, and charges.

DATA SOURCES

Retrospective secondary data from the electronic health record and regional health information exchange were used to analyze patients discharged from a large academic medical center and an affiliated community hospital in Baltimore, Maryland, May 2018-October 2019.

STUDY DESIGN

We performed an observational study comparing patients enrolled in an MIH-CP program to propensity-matched controls. Propensity scores were calculated using measures of demographics, clinical characteristics, social determinants of health, and prior health care utilization. The primary outcome is inpatient readmission within 30 days of discharge. Secondary outcomes include excess days in acute care 30 days after discharge and emergency department visits, observation hospitalizations, and total health care charges within 30 and 60 days of discharge.

DATA COLLECTION

Included patients were over 18 years old, discharged to home from internal/family medicine services, and live in eligible ZIP codes. The intervention group was enrolled in the MIH-CP program; controls met inclusion criteria but were not enrolled during the study period.

PRINCIPAL FINDINGS

The adjusted model showed no difference in 30-day inpatient readmission between 464 enrolled patients and propensity-matched controls (adjusted incidence rate ratio = 1.19, 95% confidence interval [CI] [0.89, 1.60]). There was a higher rate of observation hospitalizations within 30 days of index discharge for MIH-CP patients (adjusted incidence rate ratio = 1.78, 95% CI = [1.01, 3.14]). This difference did not persist at 60 days, and there were no differences in other secondary outcomes.

CONCLUSIONS

We found no significant difference in short-term health care utilization or charges between patients enrolled in an MIH-CP transitional care program and propensity-matched controls. This highlights the importance of well-controlled, robust evaluations of effectiveness in novel care-delivery systems.

Paramedics assessing patients with complex comorbidities in community settings: results from the CARPE study

Objectives

The aim for this study was to provide information about how community paramedicine home visit programs best “navigate” their role delivering preventative care to frequent 9-1-1 users by describing demographic and clinical characteristics of their patients and comparing them to existing community care populations.

Methods

Our study used secondary data from standardized assessment instruments used in the delivery of home care, community support services, and community paramedicine home visit programs in Ontario. Identical assessment items from each instrument enabled comparisons of demographic, clinical, and social characteristics of community-dwelling older adults using descriptive statistics and z-tests.

Results

Data were analyzed for 29,938 home care clients, 13,782 community support services clients, and 136 community paramedicine patients. Differences were observed in proportions of individuals living alone between community paramedicine patients versus home care clients and community support clients (47.8%, 33.8%, and 59.9% respectively). We found higher proportions of community paramedicine patients with multiple chronic disease (87%, compared to 63% and 42%) and mental health-related conditions (43.4%, compared to 26.2% and 18.8% for depression, as an example).

Conclusion

When using existing community care populations as a reference group, it appears that patients seen in community paramedicine home visit programs are a distinct sub-group of the community-dwelling older adult population with more complex comorbidities, possibly exacerbated by mental illness and social isolation from living alone. Community paramedicine programs may serve as a sentinel support opportunity for patients whose health conditions are not being addressed through timely access to other existing care providers.

Protocol registration

ISRCTN 58273216.

Supplementary Information

The online version contains supplementary material available at 10.1007/s43678-021-00153-4.

Understanding the role of the paramedic in primary care: a realist review

BACKGROUND

Since 2002, paramedics have been working in primary care within the United Kingdom (UK), a transition also mirrored within Australia, Canada and the USA. Recent recommendations to improve UK NHS workforce capacities have led to a major push to increase the numbers of paramedics recruited into primary care. However, gaps exist in the evidence base regarding how and why these changes would work, for whom, in what context and to what extent. To understand the ways in which paramedics impact (or not) the primary care workforce, we conducted a realist review.

METHODS

A realist approach aims to provide causal explanations through the generation and articulation of contexts, mechanisms and outcomes. Our search of electronic databases was supplemented with Google and citation checking to locate grey literature including news items and workforce reports. Included documents were from the UK, Australia, Canada and the Americas-countries within which the paramedic role within primary care is well established.

RESULTS

Our searches resulted in 205 included documents, from which data were extracted to produce context-mechanism-outcome configurations (CMOCs) within a final programme theory. Our results outline that paramedics are more likely to be effective in contributing to primary care workforces when they are supported to expand their existing role through formal education and clinical supervision. We also found that unless paramedics were fully integrated into primary care services, they did not experience the socialisation needed to build trusting relationships with patients or physicians. Indeed, for patients to accept paramedics in primary care, their role and its implications for their care should be outlined by a trusted source.

CONCLUSIONS

Our realist review highlights the complexity surrounding the introduction of paramedics into primary care roles. As well as offering an insight into understanding the paramedic professional identity, we also discuss the range of expectations this professional group will face in the transition to primary care. These expectations come from patients, general practitioners (family physicians) and paramedics themselves. This review is the first to offer insight into understanding the impact paramedics may have on the international primary care workforce and shaping how they might be optimally deployed.