Implementation Strategies to Improve Evidence-Based Bathing Practices in a Neuro ICU

Perineal massage and warm compresses-Implementation study of a complex intervention in health

OBJECTIVES

To determine the effect of using tailored and multifaceted strategies on the acceptability, appropriateness, feasibility and adoption of a perineal massage and warm compress intervention by midwives in a maternity ward of a tertiary hospital in Portugal.

METHODS

The complex intervention in health was developed based on the Medical Research Council framework and guided by the Theory of Change. Tailored and multifaceted strategies, including dissemination, integration and implementing process strategies, were applied. A mixed-methods approach was adopted, with a combination of qualitative (semi-open interviews) and quantitative (surveys, audits and electronic health records) methods. Surveys were applied to assess the acceptability, appropriateness and feasibility of the intervention. In order to evaluate adoption of the intervention, data from interviews were introduced into NVivo Version 10 to perform thematic analysis, and each audit checklist criterion was analysed using McNemar's exact test to determine differences in paired proportion.

RESULTS

This study found high acceptability (mean±standard deviation 4.28±0.45), high appropriateness (4.32±0.47) and high feasibility (4.26±0.43) of the intervention by midwives. Differences were reported for most topics between interviews conducted before and after implementation of the intervention. Pre-intervention, the midwives reported that the main factor affecting the application of perineal protection techniques was the lack of continuous presence of the midwife. The birth position was the alternative birth position (hands and knees, side-lying, squatting and semi-sitting), avoiding the lithotomy position. Techniques used for perineal protection were warm compresses, hands-on techniques, hands-off techniques and spontaneous pushing; and the reasons given for performing an episiotomy were large (high-birthweight) baby, Kristeller manoeuvre, tense perineum and previous obstetric sphincter injury. Post-intervention, the midwives reported that the presence of a second person increases the safety of professionals and women and improves working relations. The technique used for perineal protection was autonomy to adapt the intervention with perineal massage and warm compresses. A comfortable birth position for woman was used, and the rate of episiotomy reduced (only performed in the case of fetal distress). Regarding audits, significant differences (p < 0.05) were found for all audit criteria (pre- and post-intervention), which means that midwives adopted the intervention into their clinical practice.

CONCLUSION

Acceptability, appropriateness, feasibility and adoption of the intervention by midwives were high. Thus, tailored and multifaceted strategies were effective to achieve the implementation outcomes.

Reduction in patient refusal of CHG bathing

BACKGROUND

Daily chlorhexidine gluconate (CHG) bathing is a well-supported intervention to reduce patient's risk of central line associated bloodstream infection (CLABSI); however, compliance with this practice is suboptimal. One major barrier is patient refusals of CHG bathing. The purpose of this project was to implement tailored interventions to mitigate this barrier. The specific aims were to reduce patient refusals, increase compliance with CHG bathing, and evaluate CLABSI rates and nursing staff's knowledge of CHG bathing.

METHODS

Iterative Plan-Do-Study-Act (PDSA) cycles were implemented over the course of 6 months. Run charts were used to identify signals of improvement. Interventions included printed educational flyers for staff and patients, educational sessions, an electronic learning module, and a "badge buddy."

RESULTS

We saw a reduction in the median percentage of patient refusals documented, from 23% to 8% after the PDSA cycles. Documentation compliance with CHG bathing increased only slightly from 46% to 47%. CLABSI rates decreased 6% from 0.69 to 0.65.

DISCUSSION

Using interventions tailored to the clinical setting can impact patient outcomes. Other health care systems should consider implementing PDSA cycles to improve evidence-based practices.

CONCLUSIONS

Using PDSA cycles can result in a reduction in patient refusal documentation, and may slightly improve CHG bathing compliance and CLABSI rates.

Development of a Group Organizational Learning Activity Inventory for the Implementation and Sustainability of Evidence-Based Practice in Nursing

Purpose

This study aimed to develop a group organizational learning activity inventory for evidence-based practice (EBP) institutionalized by hospitals and to verify its reliability and validity.

Methods

A draft inventory was created after verifying content and face validity of draft items developed based on interview data and materials used in EBP implementation. Construct validity and reliability were assessed cross-sectionally through an anonymous self-administered survey conducted via web and printed questionnaires. Construct validity was confirmed using exploratory and confirmatory factor analyses, and internal consistency and convergent/discriminant validity were verified. Inventory structure was determined using the theoretical model based on the hypothetical constructive concept. Temporal stability was assessed two weeks after the initial survey.

Result

A draft inventory comprising 12 factors and 47 items was created based on 95 draft items. Data from 371 nurses across 55 departments in 12 hospitals were analyzed. The inventory comprised 8 factors and 40 items based on the theoretical model. The comparative fit index was 0.86, the Tucker-Lewis index was 0.85, the root mean square error of approximation was 0.09, and standardized root mean square was 0.04. Cronbach's alpha of each factor was ≥0.8, and the temporal stability was moderate.

Conclusion

We developed the group organizational learning activity inventory, comprising 8 factors and 40 items. Though construct validity was low, the reliability and concurrent/convergent validities were confirmed. This inventory contains new factors that measure the group activities to ensure EBP's continuation in hospitals: forming common knowledge, understanding the value of EBP in groups, and fostering ownership thereof. Using this inventory, departments that introduced EBP can evaluate the extent of activities leading to nurses' continuation of EBP and find the improvement point.

A Quality Improvement Project to Decrease CLABSIs in Non-ICU Settings

BACKGROUND AND OBJECTIVES

Central line-associated bloodstream infections (CLABSIs) are a common, preventable healthcare-associated infection. In our 3-hospital health system, CLABSI rates in non-intensive care unit (ICU) settings were above the internal target rate of zero. A robust quality improvement (QI) project to reduce non-ICU CLABSIs was undertaken by a team of Doctor of Nursing Practice (DNP)-prepared nurse leaders enrolled in a post-DNP Quality Implementation Scholars program and 2 QI experts. Based on a review of the literature and local root cause analyses, the QI team implemented the evidence-based practice of using 2% chlorhexidine gluconate (CHG) cloths for daily bathing for non-ICU patients with a central line.

METHODS

A pre-post-design was used for this QI study. CHG bathing was implemented using multifaceted educational strategies that included an e-learning module, printed educational materials, educational outreach, engagement of unit-based CLABSI champions, and an electronic reminder in the electronic health record. Generalized linear mixed-effects models were used to assess the change in CLABSI rates before and after implementation of CHG bathing. CLABSI rates were also tracked using statistical process control (SPC) charts to monitor stability over time. CHG bathing documentation compliance was audited as a process measure. These audit data were provided to unit-based leadership (nurse managers and clinical team leaders) on a monthly basis. A Qualtrics survey was also disseminated to nursing leadership to evaluate their satisfaction with the CHG bathing implementation processes.

RESULTS

Thirty-four non-ICU settings participated in the QI study, including general medical/surgical units and specialty areas (oncology, neurosciences, cardiac, orthopedic, and pediatrics). While the change in CLABSI rates after the intervention was not statistically significant ( b = -0.35, P = .15), there was a clinically significant CLABSI rate reduction of 22.8%. Monitoring the SPC charts demonstrated that CLABSI rates remained stable after the intervention at all 3 hospitals as well as the health system. CHG bathing documentation compliance increased system-wide from 77% (January 2020) to 94% (February 2021). Overall, nurse leaders were satisfied with the CHG bathing implementation process.

CONCLUSIONS

To sustain this practice change in non-ICU settings, booster sessions will be completed at least on an annual basis. This study provides further support for using CHG cloths for daily patient bathing in the non-ICU setting.

Prospective application of theoretical implementation frameworks to improve health care in hospitals - a systematic review

BACKGROUND

Health Service implementation projects are often guided by theoretical implementation frameworks. Little is known about the effectiveness of these frameworks to facilitate change in processes of care and patient outcomes within the inpatient setting. The aim of this review was to assess the effectiveness of the application of theoretical implementation frameworks in inpatient healthcare settings to change processes of care and associated patient outcomes.

METHOD

We conducted a search in CINAHL, MEDLINE, EMBASE, PsycINFO, EMCARE and Cochrane Library databases from 1^st January 1995 to 15^th June 2021. Two reviewers independently applied inclusion and exclusion criteria to potentially eligible studies. Eligible studies: implemented evidence-based care into an in-patient setting using a theoretical implementation framework applied prospectively; used a prospective study design; presented process of care or patient outcomes; and were published in English. We extracted theoretical implementation frameworks and study design against the Workgroup for Intervention Development and Evaluation Research (WIDER) Checklist and implementation strategies mapped to the Cochrane Effective Practice and Organisation of Care (EPOC) taxonomy. We summarised all interventions using the Template for Intervention Description and Replication (TIDieR) checklist. We appraised study quality using the Item bank on risk of bias and precision of observational studies and the revised Cochrane risk of bias tool for cluster randomised trials. We extracted process of care and patient outcomes and described descriptively. We conducted meta-analysis for process of care and patient outcomes with reference to framework category.

RESULTS

Twenty-five studies met the inclusion criteria. Twenty-one used a pre-post (no comparison), two a pre-post with a comparison, and two a cluster randomised trial design. Eleven theoretical implementation frameworks were prospectively applied: six process models; five determinant frameworks; and one classic theory. Four studies used two theoretical implementation frameworks. No authors reported their justification for selecting a particular framework and implementation strategies were generally poorly described. No consensus was reached for a preferred framework or subset of frameworks based on meta-analysis results.

CONCLUSIONS

Rather than the ongoing development of new implementation frameworks, a more consistent approach to framework selection and strengthening of existing approaches is recommended to further develop the implementation evidence base.

TRIAL REGISTRATION

CRD42019119429.

Program Evaluation of Implementation Science Outcomes From an Intervention to Improve Compliance With Chlorhexidine Gluconate Bathing: A Qualitative Study

BACKGROUND AND OBJECTIVES

Evaluation of implementation science research is warranted to better understand and determine the success of translating evidence-based infection prevention practices at the bedside. The purpose of this program evaluation was to evaluate implementation outcomes from the perspectives of nurses and nursing leaders regarding a previously conducted chlorhexidine gluconate (CHG) bathing implementation science study among 14 critical care units.

METHODS

Focus groups and interviews, using semistructured interview questions, were conducted to examine the perceptions of nurses who participated in a CHG bathing implementation science study. A deductive qualitative analysis using Proctor and colleagues' implementation outcomes framework was used. Transcripts were analyzed and categorized using the framework as a predetermined code list to structure the implementation outcomes of acceptability, appropriateness, adoption, feasibility, and sustainability.

FINDINGS

A total of 19 nurses and nurse leaders participated in a focus group or interview. Participants noted that both implementation strategies used in the initial study (educational outreach and audit and feedback) were acceptable and appropriate and expressed that the evidence-based CHG bathing practice was feasible to integrate into practice and was being adopted.

DISCUSSION

The program evaluation identified strengths and opportunities for improvement related to the implementation strategies and evidence-based CHG bathing protocol. Findings can inform future studies that seek to implement CHG bathing protocols in the critical care setting using audit and feedback and educational outreach strategies.

Unfolding and characterizing the barriers and facilitators of scaling-up evidence-based interventions from the stakeholders' perspective: a concept mapping approach

INTRODUCTION AND AIMS

Much attention has been paid to scaling-up evidence-based interventions (EBIs) in previous implementation science studies. However, there is limited research on how stakeholders perceive factors of the scaling-up of EBIs. This study aimed to identify the barriers and facilitators of scaling-up the nurse-led evidence-based practice of post-stroke dysphagia identification and management (EBP-PSDIM) from the stakeholders' perspective, and to assess their importance and feasibility.

METHODS

This study was conducted using concept mapping. Through purposive sampling, 18 stakeholders were recruited for brainstorming in which they responded to the focus prompt. Here, statements regarding perceived barriers and facilitators to EBI scaling-up were elicited and then sorted by similarity before being rated based on the importance and feasibility. Cluster analysis, multidimensional scaling, and descriptive statistics were utilized to analyze the data.

RESULTS

Ultimately, 61 statements perceived to influence the scaling-up were grouped into four primary clusters, that is, community-related factors, resource team-related factors, evidence-based practice program-related factors, and scaling-up strategy-related factors. The 'perceived needs of the community' was rated as the most important and feasible factor to address, whereas 'costs/resource mobilization' was rated as the least important and feasible one.

CONCLUSION

From the stakeholders' perspective, factors involved in the EBP-PSDIM program scaling-up were initially validated as being multidimensional and conceptually distinct; The importance and feasibility ratings of the barriers and facilitators could be used to help decision-makers to prioritize the most appropriate factors to be considered when developing implementation strategies.

Self-Reported versus observed audit: Measuring CHG bathing compliance

Measuring compliance with the appropriate chlorhexidine gluconate (CHG) bathing process through direct observation audits can be helpful in sustaining this important practice; however, capturing this data may be difficult. This study reports the differences between observed and self-reported CHG bathing process compliance audits. The difference between mean observed and self-reported compliance was not significant (p = .06), indicating that self-reported compliance may be an accurate, easy to obtain proxy measure for CHG bathing process compliance.

Multi-faceted strategies improve collection compliance and sample acceptance rate for carbapenem-resistant Enterobacteriaceae (CRE) active surveillance testing

BACKGROUND

Active surveillance testing (AST) is one element of a comprehensive Carbapenem-resistant Enterobacteriaceae (CRE) prevention strategy. However, the utility of AST may be impacted by compliance with sample collection and the quality of specimens. Here, we describe strategies used to optimize a CRE AST program at a large academic medical center.

METHODS

Tests ordered, collected, rejected, and processed were tracked weekly for each participating unit. Sample collection compliance and acceptance rates were calculated and tracked weekly. Strategies were implemented to improve collection compliance and sample acceptance rates, including computerized provider order entry, printed educational materials, and audit and feedback. Weekly dedicated Infection Preventionist (IP) time was estimated.

RESULTS

Over 35 months, mean collection compliance increased from 82.7% to 91.2%, and then decreased to 86.2%. Over 27 months, sample acceptance rate increased from 57.7% to 83.6%, and then remained stable at 83.4%. Over 39 months, dedicated weekly IP time decreased 92%.

DISCUSSION

Use of evidence-based quality improvement strategies optimized our CRE AST program. Optimizing the AST process aids in early CRE detection, leading to timely isolation and preventing the spread of CRE to other patients. Other hospitals may benefit from these lessons and enhance local AST programs.

Results of the CHlorhexidine Gluconate Bathing implementation intervention to improve evidence-based nursing practices for prevention of central line associated bloodstream infections Study (CHanGing BathS): a stepped wedge cluster randomized trial

BACKGROUND

Central line-associated bloodstream infections (CLABSIs) result in approximately 28,000 deaths and approximately $2.3 billion in added costs to the U.S. healthcare system each year, and yet, many of these infections are preventable. At two large health systems in the southeast United States, CLABSIs continue to be an area of opportunity. Despite strong evidence for interventions to prevent CLABSI and reduce associated patient harm, such as use of chlorhexidine gluconate (CHG) bathing, the adoption of these interventions in practice is poor. The primary objective of this study was to assess the effect of a tailored, multifaceted implementation program on nursing staff's compliance with the CHG bathing process and electronic health record (EHR) documentation in critically ill patients. The secondary objectives were to examine the (1) moderating effect of unit characteristics and cultural context, (2) intervention effect on nursing staff's knowledge and perceptions of CHG bathing, and (3) intervention effect on CLABSI rates.

METHODS

A stepped wedged cluster-randomized design was used with units clustered into 4 sequences; each sequence consecutively began the intervention over the course of 4 months. The Grol and Wensing Model of Implementation helped guide selection of the implementation strategies, which included educational outreach visits and audit and feedback. Compliance with the appropriate CHG bathing process and daily CHG bathing documentation were assessed. Outcomes were assessed 12 months after the intervention to assess for sustainability.

RESULTS

Among the 14 clinical units participating, 8 were in a university hospital setting and 6 were in community hospital settings. CHG bathing process compliance and nursing staff's knowledge and perceptions of CHG bathing significantly improved after the intervention (p = .009, p = .002, and p = .01, respectively). CHG bathing documentation compliance and CLABSI rates did not significantly improve; however, there was a clinically significant 27.4% decrease in CLABSI rates.

CONCLUSIONS

Using educational outreach visits and audit and feedback implementation strategies can improve adoption of evidence-based CHG bathing practices.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03898115 , Registered 28 March 2019.

A Scoping Review of Implementation Science in Adult Critical Care Settings

OBJECTIVES

The purpose of this scoping review is to provide a synthesis of the available literature on implementation science in critical care settings. Specifically, we aimed to identify the evidence-based practices selected for implementation, the frequency and type of implementation strategies used to foster change, and the process and clinical outcomes associated with implementation.

DATA SOURCES

A librarian-assisted search was performed using three electronic databases.

STUDY SELECTION

Articles that reported outcomes aimed at disseminating, implementing, or sustaining an evidence-based intervention or practice, used established implementation strategies, and were conducted in a critical care unit were included.

DATA EXTRACTION

Two reviewers independently screened titles, abstracts, and full text of articles to determine eligibility. Data extraction was performed using customized fields established a priori within a systematic review software system.

DATA SYNTHESIS

Of 1,707 citations, 82 met eligibility criteria. Studies included prospective research investigations, quality improvement projects, and implementation science trials. The most common practices investigated were use of a ventilator-associated pneumonia bundle, nutritional support protocols, and the Awakening and Breathing Coordination, Delirium Monitoring/Management, and Early Exercise/Mobility bundle. A variety of implementation strategies were used to facilitate evidence adoption, most commonly educational meetings, auditing and feedback, developing tools, and use of local opinion leaders. The majority of studies (76/82, 93%) reported using more than one implementation strategy. Few studies specifically used implementation science designs and frameworks to systematically evaluate both implementation and clinical outcomes.

CONCLUSIONS

The field of critical care has experienced slow but steady gains in the number of investigations specifically guided by implementation science. However, given the exponential growth of evidence-based practices and guidelines in this same period, much work remains to critically evaluate the most effective mechanisms to integrate and sustain these practices across diverse critical care settings and teams.

Preoperative measures to prevent/minimize risk of surgical site infection in spinal surgery

Background:

Multiple measures prior to spine surgery may reduce the risks of postoperative surgical site infections (SSIs).

Methods:

The incidence of SSI following spinal surgery (including reoperations and readmissions) may be markedly reduced by performing less extensive procedures and avoiding fusion where feasible. Preoperative testing up to 3 weeks postoperatively should include other studies to limit the perioperative SSI risk; cardiac stress tests (e.g., older patients/cardiac comorbidities), starting tamsulosin in males over 60 (e.g. avoid urinary retention due to benign prostatic hypertrophy), albumin/prealbumin levels (e.g., low levels increase SSI risk), and HBA1C levels to identify new/treat known diabetics (normalize/reduce preoperative levels).

Results:

Other measures include the timely administration of preoperative antibiotics (e.g., cefazolin 2 g nonpenicillin allergic), one dose of gentamicin (adjusted dose/weight), nasal cultures for methicillin-resistant Staphylococcus aureus (patients/health-care workers), and bathing 2 weeks preoperatively with chlorhexidine gluconate 4% (not just night before/morning of surgery). Additionally, prior to surgery, the following medications that increase the bleeding risk should be stopped (e.g. for varying periods); anticoagulants, antiplatelet therapies (e.g., aspirin for at least 7–10 days), nonsteroidal anti-inflammatories (NSAIDS: timing depends on the drug), vitamin E, and herbal supplements. Additionally, avoiding elective spinal surgery in morbidly obese patients and recognizing other major medical contraindications to spinal surgery should help reduce infection, morbidity, and mortality rates.

Conclusions:

Appropriate preoperative and intraoperative prophylactic maneuvers may reduce the risk of postoperative spinal SSI. Specific attention to these details may avoid infections and improve outcomes.