Barriers and enablers of recognition and response to deteriorating patients in the acute hospital setting: A theory-driven interview study using the Theoretical Domains Framework

Critical Points of Risk in Registered Nurses' Use of a National Early Warning Score-Perceptions and Challenges

AIM

To explore Registered Nurses' experiences and perceptions of using the National Early Warning Score in the U.K. as part of the recognition and management of acute adult patient deterioration.

DESIGN

Hermeneutic Phenomenological design.

METHODS

Sixteen Registered Nurses from a U.K. NHS hospital were interviewed using an interpretative phenomenological approach (2019-2020).

RESULTS

Registered Nurses' use of NEWS highlighted 3 risk areas: delegation of vital sign monitoring to unregistered staff leading to uncertainty and delayed escalation, junior nurses' over-reliance on NEWS and deference to expertise, and senior nurses' self-management of deteriorating patients. The workplace culture revealed frequent compromises and limited learning opportunities.

CONCLUSION

When using NEWS, failure to recognise associated risks threatens patient safety. Wrong decisions at the three 'pinch points' may lead to missed chances in preventing deterioration. Incorrect judgements may lead to unrecognised patient deterioration or inappropriate management leading to preventable adverse events.

IMPLICATIONS FOR THE PROFESSION AND PATIENT CARE

The way in which NEWS is used by healthcare professionals brings inherent patient safety risks. Addressing education gaps and fostering a supportive culture in nursing, valuing and enhancing nurses' clinical judgement, is crucial for mitigating these risks and ensuring patient safety.

IMPACT

The study deepens understanding of nurses' use of NEWS and identifies components affecting the recognition of patient deterioration.

REPORTING METHOD

Adherence to the EQUATOR guidelines SRQR confirmed.

PATIENT OR PUBLIC CONTRIBUTION

Service user involvement was included within the design of the study and ethical approval.

The role of the ward nurse in recognition and response to clinical deterioration: a scoping review

BACKGROUND

Nurses play a key role in the recognition and response to clinical deterioration.

AIM

The aim of this scoping review was to explore, map and synthesise existing research related to the ward nurses' role in recognising and responding to clinical deterioration.

METHODS

A scoping review was undertaken to identify English only studies focused on the ward nurse's role in recognition and response to clinical deterioration of the hospitalised adult. Search terms included 'clinical deterioration', 'nurses', 'wards', 'general', 'hospital, units' and 'hospitals'. The Cumulative Index to Nursing and Allied Health Literature, EMBASE, Ovid MEDLINE, PubMed, ProQuest and Science Direct databases were searched for eligible studies.

RESULTS

Forty-six studies met the inclusion criteria and three major themes were synthesised: (i) recognition of deterioration; (ii) nursing assessment; and, (iii) challenges responding to patient deterioration.

CONCLUSION

The review highlighted significant variability in the ward nurses' role, activities, and skills in assessing, monitoring, managing and escalating care for clinical deterioration.

A theoretical framework for identifying sociocultural factors that influence nurses' compliance with early warning systems for acute clinical deterioration: A cross-sectional survey

BACKGROUND

Systematic adoption of early warning systems in healthcare settings is dependent on the optimal and reliable application by the user. Psychosocial issues and hospital culture influence clinicians' patient safety behaviours.

OBJECTIVE

(i) To examine the sociocultural factors that influence nurses' EWS compliance behaviours, using a theory driven behavioural model and (ii) to propose a conceptual model of sociocultural factors for EWS compliance behaviour.

DESIGN

A cross-sectional survey.

SETTING

Nurses employed in public hospitals across Queensland, Australia.

PARTICIPANTS

Using convenience and snowball sampling techniques eligible nurses accessed a dedicated web site and survey containing closed and open-ended questions. 291 nurses from 60 hospitals completed the survey.

METHODS

Quantitative data were analysed using ANOVA or t-tests to test differences in means. A series of path models based on the theory were conducted to develop a new model. Directed or theory driven content analysis informed qualitative data analysis.

RESULTS

Nurses report high levels of previous compliance behaviour and strong intentions to continue complying in the future (M=4.7; SD 0.48). Individual compliance attitudes (β 0.29, p<.05), perceived value of escalation (β 0.24, p<.05) and perceived ease or difficulty complying with documentation (β -0.31, p<.05) were statistically significant, predicting 24% of variation in compliance behaviour. Positive personal charting beliefs (β 0.14, p<.05) and subjective norms both explain higher behavioural intent indirectly through personal attitudes. High ratings of peer charting beliefs indirectly explain attitudes through subjective norms (β 0.20, p<.05). Perceptions of control over one's clinical actions (β -0.24, p<.05) and early warning system training (β -0.17, p<.05) directly contributed to fewer difficulties complying with documentation requirements. Prior difficulties when escalating care (β -0.31, p<.05) directly influenced the perceived value of escalating.

CONCLUSIONS

The developed theory-based conceptual model identified sociocultural variables that inform compliance behaviour (documenting and escalation protocols). The model highlights areas of clinical judgement, education, interprofessional trust, workplace norms and cultural factors that directly or indirectly influence nurses' intention to comply with EWS protocols. Extending our understanding of the sociocultural and system wide factors that hamper nurses' use of EWSs and professional accountability has the potential to improve the compliance behaviour of staff and subsequently enhance the safety climate attitudes of hospitals.

TWEETABLE ABSTRACT

A newly developed model reports nurse's personal attitudes, peer influence, perceived difficulties encountered documenting and escalation beliefs all predict early warning system compliance behaviour.

Moving beyond the AI sales pitch - Empowering clinicians to ask the right questions about clinical AI

We challenge the dominant technology-centric narrative around clinical AI. To realise the true potential of the technology, clinicians must be empowered to take a whole-system perspective and assess the suitability of AI-supported tasks for their specific complex clinical setting. Key factors include the AI's capacity to augment human capabilities, evidence of clinical safety beyond general performance metrics and equitable clinical decision-making by the human-AI team. Proactively addressing these issues could pave the way for an accountable clinical buy-in and a trustworthy deployment of the technology.

Implementing the information system for older adult patients post-discharge self-management: a qualitative study

BACKGROUND

Discharging older adult patients from the hospital poses risks due to their vulnerable conditions, complex instructions and limited health literacy. Insufficient information about medication side effects adds to patient concerns. To address this, a post-discharge information summary system was developed. While it has shown positive impacts, concerns exist regarding implementation fidelity.

OBJECTIVE

This study employed a theory-driven approach to understand health providers' perspectives on effective implementation.

METHOD

Individual semi-structured interviews were conducted via telephone with nurses, doctors and pharmacists from local public hospitals. All interviews were audio-recorded and transcribed verbatim. Theoretical Domains Framework (TDF) was applied for direct content analysis. Belief statements were generated by thematic synthesis under each of the TDF domains.

RESULTS

A total of 98 participants were interviewed. Out of the 49 belief statements covering eight TDF domains, 19 were determined to be highly relevant to the implementation of the post-discharge information summary system. These TDF domains include knowledge, skills, social/professional role and identity, beliefs about consequences, intentions, memory, attention and decision processes, environmental context and resources and social influences.

CONCLUSION

Our study contributes to the understanding of determinants in implementing discharge interventions for older adult patients' self-care. Our findings can inform tailored strategies for frontline staff, including aligning programme rationale with stakeholders, promoting staff engagement through co-creation, reinforcing positive programme outcomes and creating default settings. Future research should employ rigorous quantitative designs to examine the actual impact and relationships among these determinants.

Early warning tools and clinician 'agency' for strengthening safety culture: An integrative review

AIM

Identify and analyse literature investigating nurses' and midwives' use of early warning tools during the care of adult inpatients.

DESIGN

An integrative literature review.

METHODS

Whittemore and Knafl's (2005) framework guided this integrative review. PubMed, CINAHL, EMCARE and Google Scholar were systematically searched. The authors assessed the methodological quality of 21 papers meeting inclusion criteria and thematically analysed key data.

RESULTS

Three main themes were identified, each with further sub-themes.

CONCLUSION

Early warning tools operate within various systems and cultural contexts. However, their potential for improved patient safety may be hindered. Protocols influencing tool usage may make nurses and midwives distanced from patients and their expertise. For early warning tools to enhance patient safety, assessing their integration into practice is crucial to maximizing effectiveness.

IMPACT

This review emphasizes the importance of integrating human relationships with early warning tools for patient safety.

PATIENT OR PUBLIC CONTRIBUTION

This integrative literature review does not include patient or public input.

IMPLICATIONS FOR PRACTICE/POLICY

Adapting early warning tools to balance standardization for safety and efficiency and promoting nurses' and midwives' expertise and autonomy is required to optimize delivery of quality care and uphold patient safety.

REPORTING METHOD

The Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines were used.

What influences stroke survivors with physical disabilities to be physically active? A qualitative study informed by the Theoretical Domains Framework

BACKGROUND

Although the benefits of regular physical activity (PA) after stroke are well established, many stroke survivors do not achieve recommended PA levels. To date, studies exploring determinants to PA have not used a behaviour change theory and focused on stroke survivors with physical disabilities. As a precursor to an intervention development study, we aimed to use the Theoretical Domains Framework (TDF) to identify factors influencing PA in stroke survivors with physical disabilities in Singapore.

METHODS

Between November 2021 and January 2022, we conducted interviews with 19 community-dwelling stroke survivors with a weak arm and/or leg. An interview guide based on the TDF was developed. We analysed the data deductively by coding interview transcripts into the theoretical domains of the TDF, and then inductively by generating themes and belief statements. To identify relevant TDF domains, we prioritised the domains based on the frequencies of the belief statements, presence of conflicting belief statements and evidence of strong belief statements.

RESULTS

Eight of the 14 TDF domains were relevant, and included environmental context and resources, knowledge, social influences, emotion, reinforcement, behavioural regulation, skills and beliefs about capabilities. The lack of access, suitable equipment and skilled help often limited PA participation at public fitness spaces such as parks, gyms and swimming pools (environmental context and resources). While a few stroke survivors expressed that they had the skills to engage in regular PA, most expressed not knowing how much and how hard to work, which exercises to do, which equipment to use and how to adapt exercises and equipment (knowledge and skills). This often left them feeling afraid to try new activities or venture out to new places for fear of the unknown or adverse events (e.g., falls) (emotion). For some, doing the activities in a group encourage them to get out and engage in PA (social influences).

CONCLUSIONS

In stroke survivors with physical disabilities, environmental context and resources had a significant influence on PA participation, and this often had a spill over effect into other domains. Our results inform a complex behaviour change intervention to improve PA after stroke, and has implications for intervention design for people with physical disabilities.

Use of nominal group technique methods in the virtual setting: A reflective account and recommendations for practice

Nominal group technique methods involve the use of structured activities within groups comprised of purposefully selected stakeholders (nominal groups), with the broad aim of achieving a level of consensus and prioritising information. In this paper, we will report how we facilitated nominal groups, using Microsoft Teams, to prioritise content for a theory-based behaviour change intervention to improve responses to clinically deteriorating patients. Our methods incorporated development and piloting of research materials, facilitation of online nominal groups with different stakeholders, and a structured approach to ranking behaviour change strategies. Practical suggestions are offered based on our experience of using this method in a virtual context.

Understanding the patterns and health impact of indoor air pollutant exposures in Bradford, UK: a study protocol

INTRODUCTION

Relative to outdoor air pollution, there is little evidence examining the composition and concentrations of indoor air pollution and its associated health impacts. The INGENIOUS project aims to provide the comprehensive understanding of indoor air pollution in UK homes.

METHODS AND ANALYSIS

'Real Home Assessment' is a cross-sectional, multimethod study within INGENIOUS. This study monitors indoor air pollutants over 2 weeks using low-cost sensors placed in three rooms in 300 Born in Bradford (BiB) households. Building audits are completed by researchers, and participants are asked to complete a home survey and a health and behaviour questionnaire, in addition to recording household activities and health symptoms on at least 1 weekday and 1 weekend day. A subsample of 150 households will receive more intensive measurements of volatile organic compound and particulate matter for 3 days. Qualitative interviews conducted with 30 participants will identify key barriers and enablers of effective ventilation practices. Outdoor air pollution is measured in 14 locations across Bradford to explore relationships between indoor and outdoor air quality. Data will be analysed to explore total concentrations of indoor air pollutants, how these vary with building characteristics, and whether they are related to health symptoms. Interviews will be analysed through content and thematic analysis.

ETHICS AND DISSEMINATION

Ethical approval has been obtained from the NHS Health Research Authority Yorkshire and the Humber (Bradford Leeds) Research Ethics Committee (22/YH/0288). We will disseminate findings using our websites, social media, publications and conferences. Data will be open access through the BiB, the Open Science Framework and the UK Data Service.

Primary healthcare provider experience of knowledge brokering interventions for mood management

Background

Knowledge brokering is a knowledge translation strategy used in healthcare settings to facilitate the implementation of evidence into practice. How healthcare providers perceive and respond to various knowledge translation approaches is not well understood. This qualitative study used the Theoretical Domains Framework to examine healthcare providers' experiences with receiving one of two knowledge translation strategies: a remote knowledge broker (rKB); or monthly emails, for encouraging delivery of mood management interventions to patients enrolled in a smoking cessation program.

Methods

Semi-structured interviews were conducted with 21 healthcare providers recruited from primary care teams. We used stratified purposeful sampling to recruit participants who were allocated to receive either the rKB, or a monthly email-based knowledge translation strategy as part of a cluster randomized controlled trial. Interviews were structured around domains of the Theoretical Domains Framework (TDF) to explore determinants influencing practice change. Data were coded into relevant domains.

Results

Both knowledge translation strategies were considered helpful prompts to remind participants to deliver mood interventions to patients presenting depressive symptoms. Neither strategy appeared to have influenced the health care providers on the domains we probed. The domains pertaining to knowledge and professional identity were perceived as facilitators to implementation, while domains related to beliefs about consequences, emotion, and environmental context acted as barriers and/or facilitators to healthcare providers implementing mood management interventions.

Conclusion

Both strategies served as reminders and reinforced providers' knowledge regarding the connection between smoking and depressed mood. The TDF can help researchers better understand the influence of specific knowledge translation strategies on healthcare provider behavior change, as well as potential barriers and facilitators to implementation of evidence-informed interventions. Environmental context should be considered to address challenges and facilitate the movement of knowledge into clinical practice.

Rapid Response System Components and In-Hospital Cardiac Arrests Rates 21 Years After Introduction Into an Australian Teaching Hospital

OBJECTIVES

The aims of the study are: (1) to evaluate the epidemiology of in-hospital cardiac arrests (IHCAs) 21 years after implementing a rapid response teams (RRTs); and (2) to summarize policies, procedures, and guidelines related to a national standard pertaining to recognition of and response to clinical deterioration in hospital.

METHODS

The study used a prospective audit of IHCA (commencement of external cardiac compressions) in ward areas between February 1, 2021, and January 31, 2022. Collation, summary, and presentation of material related to 8 "essential elements" of the Australian Commission for Safety and Quality in Health Care consensus statement on clinical deterioration.

RESULTS

There were 3739 RRT calls and 244 respond blue calls. There were 20 IHCAs in clinical areas, with only 10 occurring in general wards (0.36/1000 admissions). The median (interquartile range) age was 69.5 years (60-77 y), 90% were male, and comorbidities were relatively uncommon. Only 5 patients had a shockable rhythm. Survival was 65% overall, and 80% and 50% in patients on the cardiac and general wards, respectively. Only 4 patients had RRT criteria in the 24 hours before IHCA. A detailed summary is provided on policies and guidelines pertaining to measurement and documentation of vital signs, escalation of care, staffing and oversight of RRTs, communication for safety, education and training, as well as evaluation, audit, and feedback, which underpinned such findings.

CONCLUSIONS

In our mature RRT, IHCAs are very uncommon, and few are preventable. Many of the published barriers encountered in successful RRT use have been addressed by our policies and guidelines.

Automated rapid response system activation-Impact on nurses' attitudes and perceptions towards recognising and responding to clinical deterioration: Mixed-methods study

AIM

To explore general ward nurses' attitudes and perceptions towards recognising and responding to clinical deterioration in a hospital with automated rapid response system activation.

BACKGROUND

There is growing interest in deploying automated clinical deterioration notification systems to reduce delayed or failed recognition and response to clinical deterioration of ward patients. However, little is known about its impact on ward nurses' perspectives and work patterns.

DESIGN

A mixed-methods study.

METHODS

Online survey of 168 registered nurses and individual interviews with 10 registered nurses in one acute hospital in Singapore. The study adhered to the STROBE checklist for cross-sectional studies and the COREQ guidelines for qualitative studies.

RESULTS

Many nurses (38.1%) rarely performed patient assessments or observations other than vital signs assessment to assess for early signs of clinical deterioration. About 30% were worried about being criticised for calling the primary team doctors. Four themes emerged from the qualitative analysis: automated rapid response system activation as a safety net, being more cautious with vital signs monitoring, the NEWS2 alone is inadequate, and ward nurses as the 'middleman' between the intensive care unit outreach nurse and primary team doctors.

CONCLUSIONS

Although nurses value the automated rapid response system activation as a safety net to minimise delays in accessing urgent critical care resources, it does not address the sociocultural barriers inherent in escalation of care. Although the automated system led nurses to be more cautious with vital signs monitoring, it does not encourage them to perform comprehensive patient assessments to detect early signs of deterioration.

RELEVANCE TO CLINICAL PRACTICE

Nurse education on assessing for clinical deterioration should focus on the use of broader patient assessment skills other than vital signs. Sociocultural barriers to escalation of care remain a key issue that needs to be addressed by hospital management.

NO PATIENT OR PUBLIC CONTRIBUTION

No patients, service users, care-givers or members of the public were involved in the study.

Collaborative practice among general ward staff on escalating care in clinical deterioration: A systematic review

AIM

To understand the issues surrounding collaborative practice and collaboration experiences among general ward staff in the escalation of care for clinically deteriorating patients.

DESIGN

A systematic synthesis without meta-analysis.

REVIEW METHODS

Seven electronic databases (CINAHL, Cochrane, Embase, PsycINFO, PubMed, Scopus and ProQuest Theses and Dissertations) were searched from their inception to 30 April 2022. Two reviewers independently screened titles, abstracts and full text for eligibility. The critical appraisal skill programme, Joanna Briggs Institute checklist for analytical cross-sectional studies and mixed methods appraisal tool were used to appraise the quality of the included studies. Both quantitative and qualitative research data were extracted, analysed and then synthesised using the data-based convergent qualitative synthesis approach. This review adhered to the Synthesis without meta-analysis (SWiM) reporting guidelines.

RESULTS

A total of 17 studies were included. Two themes and six sub-themes were generated: (1) intraprofessional factors-inadequate handover, workload and mutual support, raising and acting on concerns, and seeking help from seniors and (2) interprofessional factors-differences in communication styles, and hierarchical approach versus interpersonal relationships.

CONCLUSIONS

This systematic review highlights the need to address the intra- and interprofessional issues surrounding collaborative practice in escalation of care among general ward staff.

IMPLICATIONS FOR THE PROFESSION

Findings from this review will inform healthcare leaders and educators on the development of relevant strategies and multi-disciplinary training to foster effective teamwork among nurses and doctors, with the goal of improving the escalation of care for patients with clinical deterioration.

NO PATIENT OR PUBLIC CONTRIBUTION

This systematic review did not directly involve patient or public contribution to the manuscript.

Midwives and service users' perspectives on implementing a dialogue about alcohol use in antenatal care: A qualitative study

AIM

There are barriers to midwives engaging in conversations about alcohol with pregnant women. Our aim was to capture the views of midwives and service users to co-create strategies to address these barriers.

DESIGN

Qualitative description.

METHODS

Structured Zoom-based focus group interviews of midwives and service users where we presented known barriers and sought solutions to midwives discussing alcohol use in antenatal settings. Data collection took place between July and August 2021.

RESULTS

Fourteen midwives and six service users attended five focus groups. Barriers considered were as follows: (i) lack of awareness of guidelines, (ii) poor skills in difficult conversations, (iii) lack of confidence, (iv) lack of belief in existing evidence, (v) women would not listen to their advice, and (vi) alcohol conversations were not considered part of their role. Five strategies to address barriers to midwives discussing alcohol with pregnant women were identified. These were as follows: Training that included mothers of children with Foetal Alcohol Spectrum Disorder, champion midwives, a service user questionnaire about alcohol for completion before the consultation, questions about alcohol added to the maternity data capture template and a structured appraisal to provide a means of audit and feedback on their alcohol dialogue with women.

CONCLUSIONS

Co-creation involving providers and users of maternity services yielded theoretically underpinned pragmatic strategies to support midwives to ask advise assist about alcohol during antenatal care. Future research will test if the strategies can be delivered in antenatal care settings, and if they are acceptable to service providers and service users.

IMPACT

If these strategies are effective in addressing barriers to midwives discussing alcohol with pregnant women, this could support women to abstain from alcohol during pregnancy, thus reducing alcohol-related maternal and infant harm.

PATIENT AND PUBLIC CONTRIBUTION

Service users were involved in the design and execution of the study, considering data, supporting intervention design and delivery and dissemination.

Implementation and clinical utility of a Computer-Aided Risk Score for Mortality (CARM): a qualitative study

OBJECTIVES

The Computer-Aided Risk Score for Mortality (CARM) estimates the risk of in-hospital mortality following acute admission to the hospital by automatically amalgamating physiological measures, blood tests, gender, age and COVID-19 status. Our aims were to implement the score with a small group of practitioners and understand their first-hand experience of interacting with the score in situ.

DESIGN

Pilot implementation evaluation study involving qualitative interviews.

SETTING

This study was conducted in one of the two National Health Service hospital trusts in the North of England in which the score was developed.

PARTICIPANTS

Medical, older person and ICU/anaesthetic consultants and specialist grade registrars (n=116) and critical outreach nurses (n=7) were given access to CARM. Nine interviews were conducted in total, with eight doctors and one critical care outreach nurse.

INTERVENTIONS

Participants were given access to the CARM score, visible after login to the patients' electronic record, along with information about the development and intended use of the score.

RESULTS

Four themes and 14 subthemes emerged from reflexive thematic analysis: (1) current use (including support or challenge clinical judgement and decision making, communicating risk of mortality and professional curiosity); (2) barriers and facilitators to use (including litigation, resource needs, perception of the evidence base, strengths and limitations), (3) implementation support needs (including roll-out and integration, access, training and education); and (4) recommendations for development (including presentation and functionality and potential additional data). Barriers and facilitators to use, and recommendations for development featured highly across most interviews.

CONCLUSION

Our in situ evaluation of the pilot implementation of CARM demonstrated its scope in supporting clinical decision making and communicating risk of mortality between clinical colleagues and with service users. It suggested to us barriers to implementation of the score. Our findings may support those seeking to develop, implement or improve the adoption of risk scores.

A practical approach to establishing a critical care outreach service: An expert panel research design

BACKGROUND

For over two decades, nurse-led critical care outreach services have improved the recognition, response, and management of deteriorating patients in general hospital wards, yet variation in terms, design, implementation, and evaluation of such services continue. For those establishing a critical care outreach service, these factors make the literature difficult to interpret and translate to the real-world setting.

AIM

The aim of this study was to provide a practical approach to establishing a critical care outreach service in the hospital setting.

METHOD

An international expert panel of clinicians, managers, and academics with experience in implementing, developing, operationalising, educating, and evaluating critical care outreach services collaborated to synthesise evidence, experience, and clinical judgment to develop a practical approach for those establishing a critical care outreach service. A rapid review of the literature identified publications relevant to the study. A modified Delphi technique was used to achieve expert panel consensus particularly in areas where insufficient published literature or ambiguities existed.

FINDINGS

There were 502 publications sourced from the rapid review, of which 104 were relevant and reviewed. Using the modified Delphi technique, the expert panel identified five key components needed to establish a critical care outreach service: (i) approaches to service delivery, (ii) education and training, (iii) organisational engagement, (iv) clinical governance, and (v) monitoring and evaluation.

CONCLUSION

An expert panel research design successfully synthesised evidence, experience, and clinical judgement to provide a practical approach for those establishing a critical care outreach service. This method of research will likely be valuable in other areas of practice where terms are used interchangeably, and the literature is diverse and lacking a single approach to practice.

Clinical utility and acceptability of a whole-hospital, pro-active electronic paediatric early warning system (the DETECT study): A prospective e-survey of parents and health professionals

Background

Paediatric early warning systems (PEWS) are a means of tracking physiological state and alerting healthcare professionals about signs of deterioration, triggering a clinical review and/or escalation of care of children. A proactive end-to-end deterioration solution (the DETECT surveillance system) with an embedded e-PEWS that included sepsis screening was introduced across a tertiary children’s hospital. One component of the implementation programme was a sub-study to determine an understanding of the DETECT e-PEWS in terms of its clinical utility and its acceptability.

Aim

This study aimed to examine how parents and health professionals view and engage with the DETECT e-PEWS apps, with a particular focus on its clinical utility and its acceptability.

Method

A prospective, closed (tick box or sliding scale) and open (text based) question, e-survey of parents (n = 137) and health professionals (n = 151) with experience of DETECT e-PEWS. Data were collected between February 2020 and February 2021.

Results

Quantitative data were analysed using descriptive and inferential statistics and qualitative data with generic thematic analysis. Overall, both clinical utility and acceptability (across seven constructs) were high across both stakeholder groups although some challenges to utility (e.g., sensitivity of triggers within specific patient populations) and acceptability (e.g., burden related to having to carry extra technology) were identified.

Conclusion

Despite the multifaceted nature of the intervention and the complexity of implementation across a hospital, the system demonstrated clinical utility and acceptability across two key groups of stakeholders: parents and health professionals.

Health professionals' initial experiences and perceptions of the acceptability of a whole-hospital, pro-active electronic paediatric early warning system (the DETECT study): a qualitative interview study

Background

Paediatric early warning systems (PEWS) alert health professionals to signs of a child’s deterioration with the intention of triggering an urgent review and escalating care. They can reduce unplanned critical care transfer, cardiac arrest, and death. Electronic systems may be superior to paper-based systems. The objective of the study was to critically explore the initial experiences and perceptions of health professionals about the acceptability of DETECT e-PEWS, and what factors influence its acceptability.

Methods

A descriptive qualitative study (part of The DETECT study) was undertaken February 2020–2021. Single, semi-structured telephone interviews were used. The setting was a tertiary children’s hospital, UK. The participants were health professionals working in study setting and using DETECT e-PEWS. Sampling was undertaken using a mix of convenience and snowballing techniques. Participants represented two user-groups: ‘documenting vital signs’ (D-VS) and ‘responding to vital signs’ (R-VS). Perceptions of clinical utility and acceptability of DETECT e-PEWS were derived from thematic analysis of transcripts.

Results

Fourteen HPs (12 nurses, 2 doctors) participated; seven in D-VS and seven in the R-VS group. Three main themes were identified: complying with DETECT e-PEWS, circumventing DETECT e-PEWS, and disregarding DETECT e-PEWS. Overall clinical utility and acceptability were deemed good for HPs in the D-VS group but there was diversity in perception in the R-VS group (nurses found it more acceptable than doctors). Compliance was better in the D-VS group where use of DETECT e-PEWS was mandated and used more consistently. Some health professionals circumvented DETECT e-PEWS and fell back into old habits. Doctors (R-VS) did not consistently engage with DETECT e-PEWS, which reduced the acceptability of the system, even in those who thought the system brought benefits.

Conclusions

Speed and accuracy of real-time data, automation of triggering alerts and improved situational awareness were key factors that contributed to the acceptability of DETECT e-PEWS. Mandating use of both recording and responding aspects of DETECT e-PEWS is needed to ensure full implementation.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-022-03411-1.

Selecting intervention content to target barriers and enablers of recognition and response to deteriorating patients: an online nominal group study

Background

Patients who deteriorate in hospital wards without appropriate recognition and/or response are at risk of increased morbidity and mortality. Track-and-trigger tools have been implemented internationally prompting healthcare practitioners (typically nursing staff) to recognise physiological changes (e.g. changes in blood pressure, heart rate) consistent with patient deterioration, and then to contact a practitioner with expertise in management of acute/critical illness. Despite some evidence these tools improve patient outcomes, their translation into clinical practice is inconsistent internationally. To drive greater guideline adherence in the use of the National Early Warning Score tool (a track-and-trigger tool used widely in the United Kingdom and parts of Europe), a theoretically informed implementation intervention was developed (targeting nursing staff) using the Theoretical Domains Framework (TDF) version 2 and a taxonomy of Behaviour Change Techniques (BCTs).

Methods

A three-stage process was followed: 1. TDF domains representing important barriers and enablers to target behaviours derived from earlier published empirical work were mapped to appropriate BCTs; 2. BCTs were shortlisted using consensus approaches within the research team; 3. shortlisted BCTs were presented to relevant stakeholders in two online group discussions where nominal group techniques were applied. Nominal group participants were healthcare leaders, senior clinicians, and ward-based nursing staff. Stakeholders individually generated concrete strategies for operationalising shortlisted BCTs (‘applications’) and privately ranked them according to acceptability and feasibility. Ranking data were used to drive decision-making about intervention content.

Results

Fifty BCTs (mapped in stage 1) were shortlisted to 14 (stage 2) and presented to stakeholders in nominal groups (stage 3) alongside example applications. Informed by ranking data from nominal groups, the intervention was populated with 12 BCTs that will be delivered face-to-face, to individuals and groups of nursing staff, through 18 applications.

Conclusions

A description of a theory-based behaviour change intervention is reported, populated with BCTs and applications generated and/or prioritised by stakeholders using replicable consensus methods. The feasibility of the proposed intervention should be tested in a clinical setting and the content of the intervention elaborated further to permit replication and evaluation.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12913-022-08128-6.

Development and psychometric evaluation of the Attitudes Towards Recognising Early and Noticeable Deterioration (ATREND) scale

AIMS AND OBJECTIVES

To develop and evaluate the psychometric properties of an instrument that measures nurses' Attitudes Towards Recognising Early and Noticeable Deterioration (ATREND).

BACKGROUND

General ward nurses play an important role in recognising patient deterioration. However, their attitudes towards early recognition of clinical deterioration have not been adequately explored due to the lack of a valid and reliable scale.

DESIGN

An instrument development and validation study.

METHODS

A three-phase structure that followed the STROBE checklist was used: (1) item generation, (2) content and face validity assessment and (3) psychometric properties evaluation. The scale items were developed based on a comprehensive literature review and content validity assessment by 15 international experts from five countries. The psychometric properties of the ATREND scale were tested on 434 registered nurses, with retest evaluations (n = 100) at two hospitals. Exploratory and confirmatory factor analyses were used to examine the factor structure of the scale. The scale was also evaluated for its internal consistency, test-retest reliability and convergent validity.

RESULTS

The scale's content validity was 0.95. A 3-factor solution was identified from the final 11 items: (1) beliefs about importance of patient observation, (2) use of broader patient assessment skills and (3) confidence in recognising clinical deterioration. The internal consistency reliability of the scale was supported with an acceptable Cronbach's alpha value of 0.745. Test-retest reliability of the scale was excellent, with an intraclass correlation coefficient of 0.825. The ATREND scale shows evidence of good convergent validity.

CONCLUSION

The final 11-item ATREND scale demonstrates adequate initial evidence of reliability and validity for use in acute ward settings.

RELEVANCE TO CLINICAL PRACTICE

Nursing educators and clinicians may use this scale to assess ward nurses' attitudes and practices towards early recognition of clinical deterioration and then enhance their competencies and behaviours in the recognition of clinical deterioration.

Clinicians' attitudes towards escalation and management of deteriorating patients: A cross-sectional study

BACKGROUND

Internationally, rapid response systems have been implemented to recognise and categorise hospital patients at risk of deterioration. Whilst rapid response systems have been implemented with a varying amount of success, there remains ongoing concern about the lack of improvement in the escalation, and management of the deteriorating patient. It also remains unclear why some clinicians fail to escalate concerns for the deteriorating patient.

OBJECTIVE

The objective of this study was to explore clinicians' attitudes towards the escalation, and management of the deteriorating patient.

METHODS

A cross-sectional online survey of conveniently sampled clinicians from the acute care sector in a regional health district in Australia was conducted. The Clinicians' Attitudes towards Responding and Escalating care of Deteriorating patients scale, was used to explore attitudes towards the escalation and management of the deteriorating patient.

RESULTS

Survey responses were received from medical officers (n = 43), nurses (n = 677), allied health clinicians (n = 60), and students (n = 57). Years of experience was significantly associated with more confidence responding to deteriorating patients (p < .001) and significantly less fears about escalating care (p < .001). Nurses (M = 4.16, SD = .57) and students (M = 4.11, SD = .55) in general had significantly greater positive beliefs that the rapid response system would support them to respond to the deteriorating patient than allied health (M = 3.67, SD = .64) and medical (M = 3.87, SD = .54) clinicians, whilst nurses and medical clinicians had significantly less fear about escalating care and greater confidence in responding to deteriorating patients than allied health clinicians and healthcare students (p < .001).

CONCLUSION

Nurses and medical officers have less fear to escalate care and greater confidence responding to the deteriorating patient than allied health clinicians and students. Whilst the majority of participants had positive perceptions towards the rapid response system, those with less experience lacked the confidence to escalate care and respond to the deteriorating patient.