Implementing clinical research in the high acuity setting of the emergency department

Obtaining feedback from patients and their family in the emergency department

Obtaining feedback from the patient and their family members regarding their experience of the care they received in the emergency department is important. This provides an extremely valuable opportunity for healthcare professionals to assess the quality of care and serves to highlight any areas of weakness or strength in the care experience. Through a synthesis of available literature, this article describes the challenges in measuring such an experience especially in emergency departments in Africa, and outlines tools that are currently available in literature to measure the patient and family experience and or satisfaction. Implementation considerations are outlined in order to provide recommendations for emergency department healthcare professionals wanting to undertake such assessments.

Primary and secondary data in emergency medicine health services research - a comparative analysis in a regional research network on multimorbid patients

BACKGROUND

This analysis addresses the characteristics of two emergency department (ED) patient populations defined by three model diseases (hip fractures, respiratory, and cardiac symptoms) making use of survey (primary) and routine (secondary) data from hospital information systems (HIS). Our aims were to identify potential systematic inconsistencies between both data samples and implications of their use for future ED-based health services research.

METHODS

The research network EMANET prospectively collected primary data (n=1442) from 2017-2019 and routine data from 2016 (n=9329) of eight EDs in a major German city. Patient populations were characterized using socio-structural (age, gender) and health- and care-related variables (triage, transport to ED, case and discharge type, multi-morbidity). Statistical comparisons between descriptive results of primary and secondary data samples for each variable were conducted using binomial test, chi-square goodness-of-fit test, or one-sample t-test according to scale level.

RESULTS

Differences in distributions of patient characteristics were found in nearly all variables in all three disease populations, especially with regard to transport to ED, discharge type and prevalence of multi-morbidity. Recruitment conditions (e.g., patient non-response), project-specific inclusion criteria (e.g., age and case type restrictions) as well as documentation routines and practices of data production (e.g., coding of diagnoses) affected the composition of primary patient samples. Time restrictions of recruitment procedures did not generate meaningful differences regarding the distribution of characteristics in primary and secondary data samples.

CONCLUSIONS

Primary and secondary data types maintain their advantages and shortcomings in the context of emergency medicine health services research. However, differences in the distribution of selected variables are rather small. The identification and classification of these effects for data interpretation as well as the establishment of monitoring systems in the data collection process are pivotal.

TRIAL REGISTRATION

DRKS00011930 (EMACROSS), DRKS00014273 (EMAAGE), NCT03188861 (EMASPOT).

Describing the evidence-base for research engagement by health care providers and health care organisations: a scoping review

BACKGROUND

Having a research-engaged health and medical workforce is associated with improvements in clinical outcomes for patients. As such, there has been significant government investment internationally to support health care organisations and services to increase staff engagement with research.

OBJECTIVES

This scoping review sought to provide an overview of the literature describing strategies employed to increase research engagement by health care providers and organisations, and to undertake a qualitative analysis to generate a list of research engagement strategies.

METHODS

A scoping review using systematic search strategies was undertaken to locate peer-review publications and grey literature related to research engagement by health care providers and organisations. Research engagement was defined as a 'deliberate set of intellectual and practical activities undertaken by health care staff and organisations to conduct research'. A database search of electronic records was performed with no limit on publication date. Publications were included regardless of study type (excluding systematic reviews) and categorised as either databased (presenting data or new analysis of existing data) and non-databased (no new data or analyses). Databased publications were further classified according to study type, study design and setting. A qualitative synthesis using a Framework Approach was undertaken with all studies that described a strategy to improve research engagement.

RESULTS

A total of 152 publications were included in this study with 54% categorised as non-databased. Of the databased articles, the majority (72%) were descriptive studies describing prevalence of correlates of research engagement, 17 (25%) described intervention studies where only two were controlled studies. The following research engagement strategies were identified: i) dual skilled team/staff, ii) resources or physical infrastructure, iii) incentives, iv) leadership support of research, v) education/training, vi) networks, vii) forming partnerships or collaborations and viii) overall leadership structure of entity.

CONCLUSIONS

The literature on research engagement is primarily opinion-based and descriptive in nature. To provide the evidence needed to inform strategies, this needs to progress beyond descriptive to more rigorous well-designed intervention research.

Lessons learned from two clinical trials on nutritional supplements to reduce aggressive behaviour

BACKGROUND

Setting up and conducting a randomised controlled trial (RCT) has many challenges-particularly trials that include vulnerable individuals with behavioural problems or who reside in facilities that focus on care as opposed to research. These populations are underrepresented in RCTs.

APPROACH

In our paper, we describe the challenges and practical lessons learned from two RCTs in two care settings involving long-stay psychiatric inpatients and people with intellectual disabilities. We describe five main difficulties and how these were overcome: (1) multisite setting, (2) inclusion of vulnerable participants, (3) nutritional supplements and placebos, (4) assessment of behavioural outcomes, and (5) collecting bio samples.

CONCLUSIONS

By sharing these practical experiences, we hope to inform other researchers how to optimally design their trials, while avoiding and minimising the difficulties that we encountered, and to facilitate the implementation of a trial. Both trials were registered in the Clinical Trials Register (RCT A: NCT02498106; RCT B: NCT03212092).

One size does not fit all: Insights for engaging front-line clinicians in pragmatic clinical trials

INTRODUCTION

Despite the proliferation of pragmatic clinical trials (PCTs) conducted in health care delivery settings, we know relatively little about how practicing clinicians perceive their potential roles in such research. Empirical evidence and practical guidance concerning clinician engagement in research is needed to inform the design and successful implementation of PCTs.

METHODS

We conducted a two-phase qualitative study to better understand how and to what extent practicing clinicians should be involved in PCTs and to develop guidance for researchers on engaging front-line clinicians in PCTs. In phase one, clinicians who spend the majority of their time providing direct patient care participated in 90-min focus groups. In phase two, we conducted key informant interviews with PCT research teams and clinicians participating in the ADAPTABLE (Aspirin Dosing: A Patient-centric Trial Assessing Benefits and Long-Term Effectiveness) trial.

RESULTS

Thirty-four physicians, nurses, and other care providers from four health care delivery organizations participated in focus groups. Focus group participants stressed the importance of engaging clinicians early in the PCT planning process to identify clinically relevant study questions, provide input on study design, and customize study protocols to fit unique clinic workflows. We conducted 18 interviews with principal investigators, project managers, and clinicians involved in the ADAPTABLE trial across six clinical data research networks. Study team members described trying multiple approaches to optimize in-clinic recruitment and enrollment of eligible patients. Successful strategies involved several key factors related to research team interactions with eligible patients, clinicians, and clinic staff.

CONCLUSIONS

More active involvement by a range of clinical stakeholders in PCT planning may help researchers avoid common barriers to trial implementation. We propose a "medium-touch" approach to involving clinicians in PCT recruitment and enrollment that focuses clinician effort where it is most critical-to reassure eligible patients that trial participation is a safe alternative for them.

Implementation strategy fidelity evaluation for a multidisciplinary Chest Injury Protocol (ChIP)

Background

Blunt chest wall injuries can lead to complications, especially without early intervention. A blunt Chest Injury Protocol (ChIP) was developed to help improve the consistency of evidence-based care following admission to the emergency department. Implementation strategy fidelity is the extent to which the strategies of implementation are delivered in line with the intended plan. The aim of this study was to assess fidelity to the strategies of the implementation plan developed for ChIP.

Methods

A retrospective evaluation of strategies used for implementation was performed, specifically the behaviour change techniques (BCTs). BCTs were used as part of an implementation plan derived based on the Behaviour Change Wheel from results from a staff survey at two hospitals.

Levels of implementation or adaptation for BCTs were scored by implementers as follows: ‘Were the behaviour change interventions implemented?’ (0 = ‘not implemented’, 1 = partially implemented, and 2 = fully implemented); ‘Were adaptations made to the implementation plan?’, scored 1 (many changes from plan) to 4 (just as planned). Free text explanation to their responses was also collected with supporting evidence and documentation (such as emails, implementation checklists, audit reports, and incident reports).

Results

There was high overall fidelity of 97.6% for BCTs partially or fully implemented. More than three quarters (32/42, 76.2%) of the BCTs were fully implemented with an additional 9/42 (21.4%) partially implemented. BCTs that were not fully implemented were social support, feedback on behaviour, feedback on outcomes of behaviour, adding objects to the environment, and restructuring the environment. The modes of delivery with poorer implementation or increased adaptations were clinical champions and audit/feedback.

Conclusions

This study describes the evaluation of implementation strategy fidelity in the acute care context. The systematic use and application of the behaviour change wheel was used to develop an implementation plan and was associated with high implementation strategy fidelity. A fidelity checklist developed during the implementation process may help implementers assess fidelity.

Trial registration

Trial registered on ANZCTR. Registration number ACTRN12618001548224, date approved 17/09/2018

Supplementary Information

The online version contains supplementary material available at 10.1186/s43058-021-00189-8.

Behind the Scenes of Successful Research in Emergency Medicine: Nine Tips for Junior Investigators

Education related to clinical research often focuses on methodology, statistics, ethics, and study design. While knowledge of these conventional skills is essential to the operationalization of research, many "soft" skills related to leadership, communication, and team management are critical to the successful conduct research in the real world. Conducting clinical research in the emergency department is generally a challenging endeavor. Based on our prior experience as clinical researchers and a narrative review of the published literature, we offer nine practical strategies to help junior investigators conduct research. To successfully execute a research study, investigators must know how to motivate their team, create a brand around their study, communicate effectively, maximize clinician and patient engagement, and celebrate victory, among other skills. These skills and strategies are often missing from the formal research education and in peer-reviewed manuscripts but are, in fact, invaluable to the successful development of junior investigators. Thus, we offer the "story behind the study" in an effort to contribute to research education with material that is not typically covered in formal curricula.

Designing strategies to implement a blunt chest injury care bundle using the behaviour change wheel: a multi-site mixed methods study

Background

Blunt chest injury can lead to significant morbidity and mortality if not treated appropriately. A blunt chest injury care bundle was to be implemented at two sites to guide care.

Aim

To identify facilitators and barriers to the implementation of a blunt chest injury care bundle and design strategies tailored to promote future implementation.

Methods

1) A mixed-method survey based on the theoretical domains framework (TDF) was used to identify barriers and facilitators to the implementation of a blunt chest injury care bundle. This survey was distributed to 441 staff from 12 departments across two hospitals. Quantitative data were analysed using SPSS and qualitative using inductive content analysis.

2) The quantitative and qualitative results from the survey were integrated and mapped to each of the TDF domains.

3) The facilitators and barriers were evaluated using the Behaviour Change Wheel to extract specific intervention functions, policies, behaviour change techniques and implementation strategies. Each phase was assessed against the Affordability, Practicability, Effectiveness and cost-effectiveness, Acceptability, Side-effects or safety and Equity (APEASE) criteria.

Results

One hundred ninety eight staff completed the survey. All departments surveyed were represented. Nine facilitators and six barriers were identified from eight domains of the TDF. Facilitators (TDF domains) were: understanding evidence-informed patient care and understanding risk factors (Knowledge); patient assessment skills and blunt chest injury management skills (Physical skills); identification with professional role (Professional role and identity); belief of consequences of care bundle (Belief about consequences); provision of training and protocol design (Environmental context and resources); and social supports (Social influences). Barriers were: not understanding the term ‘care bundle’ (Knowledge); lacking regional analgesia skills (Physical skills); not remembering to follow protocol (Memory, attention, and decision processes); negative emotions relating to new protocols (Emotions); equipment and protocol access (Environmental context and resources). Implementation strategies were videos, education sessions, visual prompt for electronic medical records and change champions.

Conclusions

Multiple facilitators and barriers were identified that may affect the implementation of a blunt chest injury care bundle. Implementation strategies developed through this process have been included in a plan for implementation in the emergency departments of two hospitals. Evaluation of the implementation is underway.

Electronic supplementary material

The online version of this article (10.1186/s12913-019-4177-z) contains supplementary material, which is available to authorized users.

In Search of Vital Signs: A Comparative Study of EHR Documentation

Vital sign documentation is an essential part of perioperative workflow. Health information technology can introduce complexity into all facets of documentation and burden clinicians with high cognitive load^3-4. The Mayo Clinic enterprise is in the process of documenting current EHR-mediated workflow prior to a system-wide EHR conversion. We compared and evaluated three different vital sign documentation interfaces in pre-operative nursing assessments at three different Mayo Clinic sites. The interfaces differed in their modes of interaction, organization of patient information and cognitive support. Analyses revealed that accessing displays and the organization of interface elements are often unintuitive and inefficient, creating unnecessary complexities when interacting with the system. These differences surface through interface workflow models and interactive behavior measures for accessing, logging and reviewing patient information. Different designs differentially mediate task performance, which can ultimately mitigate errors for complex cognitive tasks, risking patient safety. Identifying barriers to interface usability and bottlenecks in EHR-mediated workflow can lead to system redesigns that minimize cognitive load while improving patient safety and efficiency.

Impact of comorbidities by age on symptom presentation for suspected acute coronary syndromes in the emergency department

BACKGROUND

It is estimated half of acute coronary syndrome (ACS) patients have one or more associated comorbid conditions.

AIMS

Aims were to: 1) examine the prevalence of comorbid conditions in patients presenting to the emergency department with symptoms suggestive of ACS; 2) determine if comorbid conditions influence ACS symptoms; and 3) determine if comorbid conditions predict the likelihood of receiving an ACS diagnosis.

METHODS

A total of 1064 patients admitted to five emergency departments were enrolled in this prospective study. Symptoms were measured on presentation to the emergency department. The Charlson Comorbidity Index (CCI) was used to evaluate group differences in comorbidity burden across demographic traits, risk factors, clinical presentation, and diagnosis.

RESULTS

The most prominent comorbid conditions were prior myocardial infarction, diabetes without target organ damage, and chronic lung disease. In younger ACS patients, higher CCI predicted less chest pain, chest discomfort, unusual fatigue and a lower number of symptoms. In older ACS patients, higher CCI predicted more chest discomfort, upper back pain, abrupt symptom onset, and greater symptom distress. For younger non-ACS patients, higher CCI predicted less chest pain and symptom distress. Higher CCI was associated with a greater likelihood of receiving an ACS diagnosis for younger but not older patients with suspected ACS.

CONCLUSIONS

Younger patients with ACS and higher number of comorbidities report less chest pain, putting them at higher risk for delayed diagnosis and treatment since chest pain is a hallmark symptom for ACS.

Automated real-time text messaging as a means for rapidly identifying acute stroke patients for clinical trials

BACKGROUND

Recruiting stroke patients into acute treatment trials is challenging because of the urgency of clinical diagnosis, treatment, and trial inclusion. Automated alerts that identify emergency patients promptly may improve trial performance. The main purposes of this project were to develop an automated real-time text messaging system to immediately inform physicians of patients with suspected stroke and to test its feasibility in the emergency setting.

METHODS

An electronic standardized stroke algorithm (SSA) was implemented in the clinical information system (CIS) and linked to a remote data capture system. Within 10 minutes following the documentation and storage of basic information to CIS, a text message was triggered for patients with suspected stroke and sent to a dedicated trial physician. Each text message provided anonymized information on the exact department and unit, date and time of admission, age, sex, and National Institute of Health Stroke Scale (NIHSS) of the patient. All necessary information needed to generate a text message was already available - routine processes in the emergency department were not affected by the automated real-time text messaging system. The system was tested for three 4-week periods. Feasibility was analyzed based on the number of patients correctly identified by the SSA and the door-to-message time.

RESULTS

In total, 513 text messages were generated for patients with suspected stroke (median age 74 years (19-106); 50.3% female; median NIHSS 4 (0-41)), representing 96.6% of all cases. For 48.3% of these text messages, basic documentation was completed within less than 1 hour and a text message was sent within 60 minutes after patient admission.

CONCLUSIONS

The system proved to be stable in generating text messages using IT-based CIS to identify acute stroke trial patients. The system operated on information which is documented routinely and did not result in a higher workload. Delays between patient admission and the text message were caused by delayed completion of basic documentation. To use the automated real-time text messaging system to immediately identify emergency patients suitable for acute stroke trials, further development needs to focus on eliminating delays in documentation for the SSA in the emergency department.

The role of leadership in eliminating health care-associated infections: a qualitative study of eight hospitals

PURPOSE

Despite hospitals' efforts to reduce health care-associated infections (HAIs), success rates vary. We studied how leadership practices might impact these efforts.

DESIGN/METHODOLOGY/APPROACH

We conducted eight case studies at hospitals pursuing central line-associated blood stream infection (CLABSI)-prevention initiatives. At each hospital, we interviewed senior leaders, clinical leaders, and line clinicians (n = 194) using a semistructured interview protocol. All interviews were transcribed and iteratively analyzed.

FINDINGS

We found that the presence of local clinical champions was perceived across organizations and interviewees as a key factor contributing to HAI-prevention efforts, with champions playing important roles as coordinators, cheerleaders, and advocates for the initiatives. Top-level support was also critical, with elements such as visibility, commitment, and clear expectations valued across interviewees. VALUE/ORGINALITY: Results suggest that leadership plays an important role in the successful implementation of HAI-prevention interventions. Improving our understanding of nonclinical differences across health systems may contribute to efforts to eliminate HAIs.