Impact of an Allied Health Team in the Emergency Department on Older Adults' Care

NCT ID: NCT03739515

Last Updated: 2019-09-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

354 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-12-03

Study Completion Date

2019-11-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The study aims to examine the impact of implementing a dedicated team of Health and Social Care Professionals (HSCPs) in the emergency department (ED) of a large Irish hospital on the quality, safety and cost-effectiveness of care for older adults (aged ≥65). Early assessment and intervention provided by the HSCP team will be compared to routine ED care to explore potential benefits related to key ED outcomes, including length of stay as well as hospital admissions and patient satisfaction/quality of life.

This study is part of an ongoing interdisciplinary project funded by the Health Research Board of Ireland through the Research Collaborative on Quality and Patient Safety (RCQPS) Grant Call 2017. The project is led by Dr Rose Galvin, Senior Lecturer in Physiotherapy at the University of Limerick (UL, Ireland), and overseen by an interdisciplinary steering group of expert researchers and clinicians in Emergency Medicine and Allied Health.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Background Internationally, emergency departments (EDs) face significant challenges in delivering high quality and timely patient care on an ever-present background of increasing patient numbers and limited hospital resources. Research demonstrates that ED crowding contributes to a reduction in the quality of patient care, delays in commencement of treatment and that adherence with recognised clinical guidelines worsens \[1\].

Identifying quality improvement strategies to improve patient flow in the ED can enhance quality of care. Evidence from international studies demonstrates that Health and Social Care Professionals (HSCPs) such as physiotherapists, occupational therapists and medical social workers can play a role in the ED in reducing length of patient stay, avoiding unnecessary hospital admissions and improving patient experience \[2,3\]. However, the quality of the evidence is mixed, primarily due to weaknesses in designing the studies.

Aim The overall aim of the study is to examine the impact of a dedicated team of Health and Social Care Professionals (HSCPs) in the Emergency Department (ED) on the quality, safety and cost-effectiveness of care of older adults in the ED.

The objectives of the study are as follows:

1. To implement a HSCP team including a whole time equivalent senior physiotherapist (PT), senior occupational therapist (OT) and senior medical social worker (MSW) in the Emergency Department at University Hospital Limerick (UHL) for a period of six months.
2. To examine if early assessment and intervention by the HSCP team improves the quality, safety and cost-effectiveness of care among older adults who present to the ED, as compared to usual care.
3. To conduct a process evaluation of the HSCP intervention through focus group interviews with the HSCP team and representation from the wider ED staff regarding the implementation, delivery and impact of the intervention.

Methods

Study design The study represents a pilot randomised controlled trial which will compare assessment and/or interventions carried by a HSCP team, comprised of a physiotherapist, an occupational therapist and a medical social worker, in the ED with usual ED care. The Consolidated Standards of Reporting Trials (CONSORT) reporting guidelines will be followed to ensure the standardised conduct and reporting of the research.

Population All adults ≥65 years who present to the Emergency Department at University Hospital Limerick (UHL) between December 2018 and March 2019 (inclusive) will be considered eligible for inclusion to the study provided that they meet the inclusion criteria (see below). However, similar to other studies, the HSCP team is operational between the hours of 8am and 5pm Monday-Friday. Therefore, individuals who present outside of these hours may not be offered/included in the study.

Consent Potential participants will initially be informed of the study by the triage nurse or the treating physician. If participants indicate a willingness to hear more about the study, the dedicated research nurse on the project will be informed. The research nurse will subsequently meet with the potential participant and describe the study in detail and provide potential participants with an information leaflet. Participants will be given the opportunity to ask further questions about the project should they wish to do so. Written informed consent will be obtained by the research nurse if/when the participant indicates their willingness to formally participate in the study. Participants will have the duration of their index admission to consider participation in the study. Consent and mechanisms relating to data controlling and processing will be compliant with the European Union (EU) General Data Protection Regulation (GDPR) 2016/679 and also in compliance with the Data Protection Act 2018 \[(Section 36(2)) (Health Research) Regulations 2018\].

Intervention The intervention will comprise initially of a detailed assessment by one or more members of the dedicated HSCP team (physiotherapy, occupational therapy and medical social work). The assessment will include but not be limited to an assessment of mobility and stairs, transfer, personal care, activities of daily living (ADLs), social supports, cognition, lying \& standing blood pressures. Members of the HSCP team will be guided by their clinical expertise and codes of professional practice. Similarly, interventions prescribed by the HSCP team will be based on subjective and objective assessment of patients and will include mobility aids, exercise programmes, ADL equipment and onward referral as appropriate. All assessments and interventions will be included in the medical chart of individual participants.

Comparison The comparison group will receive routine care for the duration of their stay in the ED. Currently there is no dedicated team of HSCPs in the Emergency Department at UHL. Ad-hoc services are provided by allied health professionals if they are requested by a member of the team in the ED. This process will continue for the duration of the trial.

Outcomes and analysis The primary outcome of the study is duration of patient ED stay (mean hours from time of arrival to discharge or admission). Secondary outcomes will include the incidence of inpatient admission from the ED (defined as the proportion of patients who are admitted to hospital after their index visits), the duration of hospital admission after the ED index visit, as well as the number of ED re-attendances, nursing home admissions, unplanned hospital visits (and duration of stay) and mortality within 30 days, four months and six months of the initial index visit. Healthcare utilisation (visits to GP, public health nurse, home help, private consultations, outpatient department visits, or allied health services) will also be captured at 30 days, four months and six months. Assessment of patient oriented outcomes include the Barthel Index for Activities of Daily Living (17) as a global measure of function and the EuroQoL's 5-Dimension 5-Level (EQ-5D-5L) to measure health-related quality of life (18), which will be conducted at baseline as well as at follow-up (30 days and six months, with quality of life also assessed at four months).

In addition, patient satisfaction with their index visit will be explored using the 18-item Patient Satisfaction Questionnaire (PSQ-18) (19) at the time of the visit.

An economic analysis will estimate the incremental cost effectiveness of the HSCP team from the perspective of the Irish public health service, as compared to usual care. We will estimate health care costs from reference costs from national data sources. Participants' responses to the EQ-5D-5L questionnaire will be used to estimate health states utilities using the Irish value set (20) and Quality-Adjusted Life Years (QALYs) for each treatment group will be estimated across all timepoints.

Lastly, a process evaluation will be conducted through a mixed quantitative-qualitative design to describe the implementation of the intervention as well as investigate the mechanisms and contextual influences of the implementation as perceived by the HSCP team and representation from the wider ED staff. A detailed study protocol for the process evaluation is in preparation.

Each participant in the study will be assigned a numerical code in order to link data collected at baseline to the data collected at follow-up at 30 days, four and six months. Aggregate data will be anonymised. Appropriate descriptive statistics will be used to describe the baseline characteristics of study participants. These will include proportions, percentages, ranges, means and standard deviations and medians and interquartile ranges (where data are not normally distributed). We will analyse differences across the two groups for all continuous outcomes (ED length of stay, etc.) by using independent samples t-tests with 95% CI. The non-parametric equivalent will be used for skewed data. Incidence of ED return, unplanned hospital admission, nursing home admission and healthcare utilization will be explored using crude and adjusted risk ratios with associated 95% Confidence Interval (CI).

Considering the cost-effectiveness analysis, as per the Irish Health Information and Quality Authority (HIQA) guidance (21), the primary endpoint of the cost-effectiveness analysis will be costs, QALYs and the Incremental Cost Effectiveness Ratio (ICER). Analysis of uncertainty of the joint distribution of cost and QALYs between the two arms of the study will be presented on a cost-effectiveness acceptability curve to indicate the probability that the HSCP intervention will be cost effective, based on available trial data and across various willingness to pay thresholds.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

ED-based Allied Health Services

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Eligible participants will be randomly assigned to either the experimental group (ED-based HSCP intervention) or the control group (ED routine care). By assigning participants at random, it is possible to infer that any observed group differences are attributable to the independent variable (the intervention under investigation).
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

SINGLE

Outcome Assessors
To minimise the possibility of selection bias, a person independent of the recruitment process will complete random group allocation. Computer generated random numbers will be created and placed in sealed envelopes by this independent person. These numbers will be stored in the pre-sealed envelopes in a locked drawer in the Health Research Institute at the Clinical Education and Research Centre (CERC). Allocation will be revealed after recruitment by a telephone call from the dedicated research nurse to this independent person, who will open the next envelope in the sequence and give the randomisation information to the research nurse. Each envelope will be opened on enrolment of an eligible participant. After allocation is revealed, the appropriate intervention will be organised by the team.

In addition, the outcome assessment will be conducted by a research nurse blinded to the patient allocation in order to reduce potential detection bias.

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

HSCP team

Patients in this arm will receive comprehensive assessment and/or pre-discharge services by an ED-based HSCP team

Group Type EXPERIMENTAL

HSCP intervention

Intervention Type OTHER

A team of HSCPs (physiotherapist, occupational therapist, medical social worker) will provide comprehensive functional assessment to older patients

Routine care

Patients in this arm will receive routine ED care

Group Type ACTIVE_COMPARATOR

ED routine care

Intervention Type OTHER

ED staff including consultants and nurses will provide patients with routine ED medical care.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

HSCP intervention

A team of HSCPs (physiotherapist, occupational therapist, medical social worker) will provide comprehensive functional assessment to older patients

Intervention Type OTHER

ED routine care

ED staff including consultants and nurses will provide patients with routine ED medical care.

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* ≥65 years
* Medically stable (treating physician)
* Off baseline mobility
* Capacity (Mini Mental State Examination score ≥17) and willingness to provide informed consent
* Presenting during HSCP operational hours (8am-5pm Monday-Friday)

Exclusion Criteria

* Under 65 years
* Medically unstable
* Neither the patient nor the carer can communicate in English sufficiently to complete consent or baseline assessment
* Present outside HSCP operational hours.
Minimum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

University Hospital of Limerick

OTHER

Sponsor Role collaborator

University of Limerick

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Rose Galvin, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Limerick

Damien Ryan, PhD

Role: PRINCIPAL_INVESTIGATOR

University Hospital of Limerick

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

University Hospital Limerick

Limerick, Co. Limerick, Ireland

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Ireland

References

Explore related publications, articles, or registry entries linked to this study.

Carter EJ, Pouch SM, Larson EL. The relationship between emergency department crowding and patient outcomes: a systematic review. J Nurs Scholarsh. 2014 Mar;46(2):106-15. doi: 10.1111/jnu.12055. Epub 2013 Dec 19.

Reference Type BACKGROUND
PMID: 24354886 (View on PubMed)

Arendts G, Fitzhardinge S, Pronk K, Hutton M. Outcomes in older patients requiring comprehensive allied health care prior to discharge from the emergency department. Emerg Med Australas. 2013 Apr;25(2):127-31. doi: 10.1111/1742-6723.12049. Epub 2013 Feb 19.

Reference Type BACKGROUND
PMID: 23560962 (View on PubMed)

Cassarino M, Robinson K, Quinn R, Naddy B, O'Regan A, Ryan D, Boland F, Ward ME, McNamara R, McCarthy G, Galvin R. Effectiveness of early assessment and intervention by interdisciplinary teams including health and social care professionals in the emergency department: protocol for a systematic review. BMJ Open. 2018 Jul 16;8(7):e023464. doi: 10.1136/bmjopen-2018-023464.

Reference Type BACKGROUND
PMID: 30012796 (View on PubMed)

Trepel D, Ruiz-Adame M, Cassarino M, Ahern E, Devlin C, Robinson K, O'Shaughnessy I, McCarthy G, Corcoran C, Galvin R. The cost effectiveness of early assessment and intervention by a dedicated health and social care professional team for older adults in the emergency department compared to treatment-as-usual: Economic evaluation of the OPTI-MEND trial. PLoS One. 2024 Jun 25;19(6):e0298162. doi: 10.1371/journal.pone.0298162. eCollection 2024.

Reference Type DERIVED
PMID: 38917081 (View on PubMed)

Cassarino M, Cronin U, Robinson K, Quinn R, Boland F, Ward ME, McNamara R, O'Connor M, McCarthy G, Ryan D, Galvin R. Development and delivery of an allied health team intervention for older adults in the emergency department: A process evaluation. PLoS One. 2022 May 26;17(5):e0269117. doi: 10.1371/journal.pone.0269117. eCollection 2022.

Reference Type DERIVED
PMID: 35617330 (View on PubMed)

Cassarino M, Robinson K, Trepel D, O'Shaughnessy I, Smalle E, White S, Devlin C, Quinn R, Boland F, Ward ME, McNamara R, Steed F, O'Connor M, O'Regan A, McCarthy G, Ryan D, Galvin R. Impact of assessment and intervention by a health and social care professional team in the emergency department on the quality, safety, and clinical effectiveness of care for older adults: A randomised controlled trial. PLoS Med. 2021 Jul 28;18(7):e1003711. doi: 10.1371/journal.pmed.1003711. eCollection 2021 Jul.

Reference Type DERIVED
PMID: 34319971 (View on PubMed)

Griffin A, O'Neill A, O'Connor M, Ryan D, Tierney A, Galvin R. The prevalence of malnutrition and impact on patient outcomes among older adults presenting at an Irish emergency department: a secondary analysis of the OPTI-MEND trial. BMC Geriatr. 2020 Nov 7;20(1):455. doi: 10.1186/s12877-020-01852-w.

Reference Type DERIVED
PMID: 33160319 (View on PubMed)

Cassarino M, Robinson K, O'Shaughnessy I, Smalle E, White S, Devlin C, Quinn R, Trepel D, Boland F, Ward ME, McNamara R, O'Connor M, McCarthy G, Ryan D, Galvin R. A randomised controlled trial exploring the impact of a dedicated health and social care professionals team in the emergency department on the quality, safety, clinical and cost-effectiveness of care for older adults: a study protocol. Trials. 2019 Oct 15;20(1):591. doi: 10.1186/s13063-019-3697-5.

Reference Type DERIVED
PMID: 31615573 (View on PubMed)

Cassarino M, Cronin U, Robinson K, Quinn R, Boland F, Ward ME, MacNamara R, O'Connor M, McCarthy G, Ryan D, Galvin R. Implementing an allied health team intervention to improve the care of older adults in the emergency department: protocol for a process evaluation. BMJ Open. 2019 Jul 16;9(7):e032645. doi: 10.1136/bmjopen-2019-032645.

Reference Type DERIVED
PMID: 31315881 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

Optimend_WP4

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

ED Adaptive Staffing Study
NCT05937763 RECRUITING
Advanced Clinical Practitioners in the ED
NCT06355648 NOT_YET_RECRUITING