Hospital organizational context and delivery of evidence-based stroke care: a cross-sectional study

Factors affecting length of hospital stay in stroke survivors in South Africa: A call for a stroke unit

Background

Stroke in Africa is a growing and neglected crisis with the incidence more than doubling in low- to middle-income countries in the last four decades. Despite this growing threat, implementation of stroke models of care in hospitals is lacking. Stroke units as a model of care have been shown to decrease mortality, reduce length of hospital stay (LOS) and improve outcomes in stroke survivors.

Objectives

To determine the profile of stroke survivors and identify factors contributing to LOS at Chris Hani Baragwanath Academic Hospital (CHBAH) in South Africa to support stroke unit implementation.

Method

This study involved a retrospective record review of stroke survivors admitted to CHBAH between September 2018 and May 2019. Factors associated with LOS were determined using linear regression models; univariate and multiple regression models were fitted.

Results

A total of 567 participants' data were included. Overall, 51.85% of the participants required services from all rehabilitation disciplines. The median LOS was 9 days (interquartile ranges [IQR]: 5-11 days) with each discipline providing an average of six sessions. Participants who were referred to the rehabilitation team 3 days after admission to hospital stayed 6 days longer compared with those participants who were referred earlier (p < 0.001).

Conclusion

Delayed referral to the rehabilitation team resulted in increased LOS. This study supports the need for dedicated stroke units to decrease hospital LOS and improve patients' outcomes by ensuring early, well-coordinated rehabilitation intervention and discharge planning.

Contribution

The study highlights the urgency for re-evaluation of stroke care infrastructure within Gauteng to streamline and provide accessible stroke models of care.

Variation in stroke care at the hospital level: A cross-sectional multicenter study

Introduction

Stroke is one of the leading causes of mortality and disability. Improving patient outcomes can be achieved by improving stroke care and adherence to guidelines. Since wide variation in adherence rates for stroke guidelines still exists, we aimed to describe and compare stroke care variability within Belgian hospitals.

Materials and methods

An observational, multicenter study was performed in 29 Belgian hospitals. We retrospectively collected patient characteristics, quality indicators, and time metrics from the last 30 consecutive patients per hospital, diagnosed with ischemic stroke in 2019 with structured questionnaires. Mean adherence ratios (%) ± SD (minimum – maximum) were calculated.

Results

We analyzed 870 patient records from 29 hospitals. Results showed large inter- and intrahospitals variations in adherence for various indicators. Almost all the patients received brain imaging (99.7%) followed by admission at a stroke unit in 82.9% of patients. Of patients not receiving thrombolysis, 92.5% of patients were started on antithrombotic drugs. Indicators with moderate median adherence but large interhospital variability were glycemia monitoring [82.3 ± 16.7% (26.7–100.0%)], performing clinical neurological examination and documentation of stroke severity [63.1 ± 36.8% (0–100%)], and screening for activities of daily living [51.1 ± 40.3% (0.0–100.0%)]. Other indicators lacked adequate adherence: swallowing function screening [37.0 ± 30.4% (0.0–93.3%)], depression screening [20.2 ± 35.8% (0.0–100%)], and timely body temperature measurement [15.1 ± 17.0% (0.0–60%)].

Conclusion

We identified high adherence to guidelines for some indicators, but lower rates with large interhospital variability for other recommendations also based on robust evidence. Improvement strategies should be implemented to improve the latter.

' … breaks down silos': allied health clinicians' perceptions of informal interprofessional interactions in the healthcare workplace

Informal interprofessional interactions have gained interest in recent interprofessional care, education, health services and social sciences research literature. Some of the established benefits associated with these interactions include enhanced communication, teamwork, research translation and the provision of safer care. Limited evidence about how informal interprofessional interactions are perceived by the allied health workforce, exists. The survey conducted at a large Australian health service explored allied health clinicians' perceptions of the benefits, challenges and enablers of informal interprofessional interactions and their recommendations to improve opportunities for these workplace interactions. Sixty-four responses were analysed descriptively (for close-ended questions) and using a framework analysis approach, informed by Bourdieu's social space theory (for open-ended questions). Perceived benefits were aligned with three themes: teams and organisations, individual clinicians and service-users. Challenges to, and enablers of, informal interprofessional interactions were identified according to five themes: socio-cultural practices, physical environment, timing-related factors, individual and organisational factors. Participant recommendations to increase opportunities for informal interprofessional workplace interactions for allied health reflected three of the aforementioned themes: socio-cultural practices, physical environment and organisational factors. This theoretically-informed analysis may aid in the development of strategies to support these types of workplace interactions and realise the benefits identified.

Understanding the Role of External Facilitation to Drive Quality Improvement for Stroke Care in Hospitals

The use of external facilitation within the context of multicomponent quality improvement interventions (mQI) is growing. We aimed to evaluate the influence of external facilitation for improving the quality of acute stroke care. Clinicians from hospitals participating in mQI (Queensland, Australia) as part of the Stroke123 study were supported by external facilitators in a single, on-site workshop to review hospital performance against eight clinical processes of care (PoCs) collected in the Australian Stroke Clinical Registry (AuSCR) and develop an action plan. Remote support (i.e., telephone/email) after the workshop was provided. As part of a process evaluation for Stroke123, we recorded the number and mode of contacts between clinicians and facilitators; type of support provided; and frequency of self-directed, hospital-level stroke registry data reviews. Analysis: We measured the association between amount/type of external facilitation, (i) development of action plans, and (ii) adherence to PoCs before and after the intervention using AuSCR data from 2010 to 2015. In total, 14/19 hospitals developed an action plan. There was no significant difference in amount or type of external facilitator support provided between hospitals that did, and did not, develop an action plan. There was no relationship between the amount of external facilitation and change in adherence to PoCs. Most (95%) hospitals accessed stroke registry performance data. In the Stroke123 study, the amount or type of external facilitation did not influence action plan development, and the amount of support did not influence the changes achieved in adherence to PoCs. Remote support may not add value for mQI.

Family members' perceptions of older person discharge from emergency departments

BACKGROUND

People aged over 64 years account for approximately 20% of adult emergency presentations, with up to 60% of people discharged home from emergency departments (EDs). Many older people discharged home are supported by family.

OBJECTIVES

The objective of this study was to explore the family members' perspectives of older people's discharge from ED to inform new alternative or innovative models of care.

METHODS

The design was a descriptive exploratory study. A convenience sample of family members was recruited from three EDs across Sydney, New South Wales. Telephone interviews were conducted over a six-month period and data were analysed using statistics or thematic analysis.

RESULTS

Interviews were conducted with 133 family members of whom the majority were female (n = 80, 60%) with a median age of 70 years (IQR 91-35). Over 87% of family members were satisfied with ED care and discharge processes that were provided to the older person. The majority (n = 129, 97%) of family members reported that they understood the treatment and perceived that the older person's condition was well managed (n = 119, 86%). The majority (n = 114, 86%) of family members reported being informed of the medical diagnosis and were confident (87%, n = 115) to continue care of the older person at home. Three themes emerged from qualitative data: (a) a sense of time-moving through ED; (b) giving voice to the impact of clinician communication; and (c) the delivery of comfort and basic care.

DISCUSSION

Family members reported that they were engaged in and satisfied with the older person's ED treatment and discharge. However, family members suggested that there was opportunity to improve communication consistency for ED discharge and managing the wait.

CONCLUSION

Clinicians need to engage with family members to optimise quality and safety. Clinicians need to understand that family members considered comfort and fundamentals of care to be an important dimension of the older person's ED management plan.

Implementation and sustainability of upper limb constraint-induced movement therapy programs for adults with neurological conditions: an international qualitative study

Purpose

Constraint-induced movement therapy (CIMT) is an effective intervention for arm recovery following acquired brain injury; however, there is an evidence-practice gap between research and CIMT use in practice. The aim of this study was to identify individual, organisational and social factors enabling implementation and sustained delivery of CIMT programs internationally.

Design/methodology/approach

Descriptive qualitative design. Purposive sampling was used to recruit occupational therapists and physiotherapists with previous experience delivering CIMT. Semi- structured interviews were conducted, using an interview schedule informed by the Theoretical Domains Framework (TDF) to explore individual factors (such as knowledge, skills and beliefs), organisational factors (such as organisational culture and resources) and social factors (such as leadership) influencing CIMT implementation. Interviews were audio-recorded, transcribed and managed using NVivo. The TDF guided data analysis and identification of key influences on CIMT implementation and sustainability.

Findings

Eleven participants (n = 7 [63.6%] occupational therapists and n = 4 [36.4%] physiotherapists) were interviewed from six countries, working across public (n = 6, 54.6%) and private health (n = 5, 45.5%). Six key domains influenced CIMT implementation and sustainability. Clinicians needed knowledge and opportunities to apply their skills, and confidence in their ability to implement CIMT. Within their workplace, supportive social influences (including broader team support), the environmental context (including organisational culture and resources) and reinforcement from seeing positive outcomes contributed to implementation and sustainability. Other important influences included community demand and tailoring of programs to meet individual needs.

Originality/value

This is the first study to examine therapists' experiences of CIMT implementation and sustainability across multiple countries. Factors related to capacity building, social and organisational support and resources enabled CIMT program implementation and ongoing sustainability. These findings can be used to design behaviour change interventions to support CIMT use in practice.

Measuring nurses' perceptions of their work environment and linking with behaviour change theories and implementation strategies to support evidence based practice change

PURPOSE

Survey tools, such as the Alberta Context Tool, reliably measure context but researchers have no process to map context to clinician behaviour and develop strategies to support practice change. Therefore, we aimed to map the Alberta Context Tool to the Theoretical Domains Framework and the Behaviour Change Wheel.

METHOD

The multi-centre study used the Alberta Context Tool to collect data from a convenience sample of nurses working in two emergency departments. These findings were categorised as barriers and enablers, and then mapped to the Theoretical Domains Framework to examine for behavioural domains. Using the Behaviour Change Wheel functions, strategies were developed to target clinician behaviour change.

RESULTS

Survey response rate was 42% (n = 68). Nurses perceived a positive work environment in the dimensions of Social Capital (median 4.00, IQR 0.33), Culture (median 3.83, IQR 1.16) and Leadership (median 3.60, IQR 1.1). Low scoring dimensions included Formal Interactions (median 2.75, IQR 1.00); Time (median 2.60, IQR 1.00) Staffing (median 3.0, IQR 2.00) and Space (median 3.0, IQR 2.00). Enablers (n = 77) and barriers (n = 25) were identified in both sites. The Theoretical Domains Framework was mapped to Alberta Context Tool barriers and enablers. The behaviour change strengths included: social and professional role; beliefs about capability; goals; and emotions. Using the Behaviour Change Wheel functions, 67 strategies were developed to address barriers and enablers.

CONCLUSIONS

The Alberta Context Tool successfully measured two emergency environments identifying barriers and enablers. This approach enabled environment dimensions to be targeted with practical solutions to support evidence-based practice implementation.

Measuring organizational context in Australian emergency departments and its impact on stroke care and patient outcomes

BACKGROUND

Emergency departments (ED) are challenging environments but critical for early management of patients with stroke.

PURPOSE

To identify how context affects the provision of stroke care in 26 Australian EDs.

METHOD

Nurses perceptions of ED context was assessed with the Alberta Context Tool. Medical records were audited for quality of stroke care and patient outcomes.

FINDINGS

Collectively, emergency nurses (n = 558) rated context positively with several nurse and hospital characteristics impacting these ratings. Despite these positive ratings, regression analysis showed no significant differences in the quality of stroke care (n = 1591 patients) and death or dependency (n = 1165 patients) for patients in EDs with high or low rated context.

DISCUSSION

Future assessments of ED context may need to examine contextual factors beyond the scope of the Alberta Context Tool which may play an important role for the understanding of stroke care and patient outcomes in EDs.

Correction to: Hospital organizational context and delivery of evidence-based stroke care: a cross-sectional study

Following publication of the original article [1], the authors reported an error in one of the authors' names. In this Correction the incorrect and correct author name are shown. The original article has been corrected.