FreshRSS

🔒
❌ Acerca de FreshRSS
Hay nuevos artículos disponibles. Pincha para refrescar la página.
AnteayerWorldviews on Evidence-Based Nursing

Physical Activity and Cardiovascular Risk Factor Outcomes in Women with a History of Hypertensive Disorders of Pregnancy: Integrative Review

ABSTRACT

Background

Hypertensive disorders of pregnancy increase a woman’s risk for developing cardiovascular disease, with risk factors manifested as early as one year postpartum. Researchers are examining how physical activity may help to mitigate cardiovascular risk factors in this population.

Aim

Review the existing scientific literature on the impact of physical activity in women with a history of hypertensive disorders of pregnancy related to physical activity and cardiovascular risk factor outcomes.

Methods

This integrative review examined research studies addressing physical activity in women with a history of preeclampsia or other hypertensive disorders of pregnancy. Using four databases, the search strategy included published studies through December 31, 2019. Identified studies were assessed using Joanna Briggs Institute critical appraisal tools.

Results

The initial search identified 1,166 publications. Seven studies including two observational, four quasi-experimental, and one experimental study were included in the review. Although the studies had limitations, none of these limitations were deemed significant enough to eliminate a study from the review. Studies were conducted in four countries, and participants were predominantly White. Physical activity interventions primarily consisted of delivery of educational content, and data were primarily obtained by self-report. Of the five studies utilizing intervention strategies, three reported positive findings including increased physical activity, enhanced physiologic adaptations, and decreased physical inactivity. One study reported mixed findings of improved physical fitness in both groups, while another reported no change in intent to change exercise behavior associated with the intervention.

Linking Evidence to Action

Physical activity promotion among women with a history of hypertensive disorders of pregnancy has been studied by a small group of researchers. Current literature on the topic is characterized by limited sample diversity, lack of exercise-based interventions, and over reliance on self-report to measure physical activity. It is imperative that further research be conducted to facilitate improved cardiovascular outcomes.

Postoperative Delirium in Older Patients: A Systematic Review of Assessment and Incidence of Postoperative Delirium

Abstract

Background

Postoperative delirium is the most common complication of surgery particularly in older patients.

Aims

The current study aimed to summarize the commonly used delirium assessment tools in assessing postoperative delirium (POD) and to estimate the incidence rates of POD.

Methods

A systematic review that included empirical cohort studies reporting the use of delirium assessment tools in assessing POD between 2000 and 2019. Five core databases were searched for eligible studies. The methodological quality assessment of the included studies was undertaken using the Joanna Briggs Institute (JBI) critical appraisal checklist to examine the risk of bias. Pooled incidence estimates were calculated using a random effects model.

Results

Nineteen studies with a total of 3,533 postsurgery older patients were included in this review. The confusion assessment method (CAM) and CAM-ICU were the most commonly used tools to assess POD among older postoperative patients. The pooled incidence rate of POD was 24% (95% CI [0.20, 0.29]). The pooled incidence estimates for mixed (noncardiac) surgery, orthopedic surgery, and tumor surgery were 23% (95% CI [0.15, 0.31]), 27% (95% CI [0.20, 0.33]), and 19% (95% CI [0.15, 0.22]), respectively. More than 50% of included studies used CAM to assess POD in different types of postoperative patients. Using CAM to assess delirium is less time-consuming and it was suggested as the most efficient tool for POD detection.

Linking Evidence to Action

We identified that CAM could be implemented in different settings for assessing POD. The incidence and risk factors for POD introduced can be used for future research to target these potential indicators. The incidence rate, risk factors, and predictors of POD explored can provide robust evidence for clinical practitioners in their daily practice.

Improvements in Clinician, Organization, and Patient Outcomes Make a Compelling Case for Evidence‐Based Practice Mentor Development Programs: An Integrative Review

Abstract

Background

Many organizations struggle to systematically integrate EBP into practice. EBP mentors address organizational barriers and promote the translation of evidence into clinical practice at the bedside.

Aim

To evaluate research findings related to EBP mentor development programs, to identify effective practices, and to assess the outcomes associated with EBP mentor development programs.

Methods

A comprehensive review of the literature was conducted to retrieve studies from CINAHL, PubMed, and Scopus, using keywords and subject headers related to EBP mentorship and quality and safety outcomes. Studies were appraised and reviewed to compare mentor program composition and examine clinician, organizational, and patient outcomes.

Results

Fifteen studies met inclusion criteria: one randomized control trial (RCT), one literature review, eleven descriptive studies, and two case reviews. Most programs included didactic content, an EBP project with coaching, and resources to support learning. The studies found that these programs led to improvements in clinicians’ EBP beliefs, practices, and abilities, the organization’s readiness for EBP, and patient safety.

Linking Evidence to Action

There is solid justification for healthcare organizations to invest in an EBP mentor development program.

The Relationship Between Transformational Leadership Practices of First‐Line Nurse Managers and Nurses’ Organizational Resilience and Job Involvement: A Structural Equation Modeling

Abstract

Background

Nurse leaders play a unique role in seeking ways to promote a strong nurse workforce and positive work attitudes and behaviors among nurses to assist in their success. The leadership practice of nurse managers could be an important factor in promoting nurses’ organizational resilience and job involvement.

Aim

To determine the relationship between transformational leadership practices of first-line nurse managers and nurses’ organizational resilience and job involvement.

Methods

A descriptive correlational research design was conducted at a Saudi university hospital. The study consisted of 60 nurse managers and 211 nurses. Measures included Leadership Practices Inventory, organizational resilience, and job involvement questionnaires. Results were analyzed using inferential statistics and Structural Equation Modeling.

Results

In addition to the positive significant correlation found among the studied variables, First-Line Nurse Managers’ Leadership practices accounted for 43% and 40% of the variance of nurses’ organizational resilience and job involvement.

Linking Evidence to Action

Nurse leaders perform a crucial role in embracing and executing effective strategies through their transformational leadership and managerial caring to support nurses’ resilience and job involvement. Shared governance and a respectful working atmosphere that conveys gratitude to nurses are popular strategies that enhance the efficacy of nursing leadership and promote positive work attitudes among nurses.

Prevention of Failure to Rescue in Obstetric Patients: A Realist Review

Abstract

Background

At least 40% of maternal deaths are attributable to failure to rescue (FTR) events. Nurses are positioned to prevent FTR events, but there is minimal understanding of systems-level factors affecting obstetric nurses when patients require rescue.

Aims

To identify the nurse-specific contexts, mechanisms, and outcomes underlying obstetric FTR and the interventions designed to prevent these events.

Methods

A realist review was conducted to meet the aims. This review included literature from 1999 to 2020 to understand the systems-level factors affecting obstetric nurses during FTR events using a human factors framework designed by the Systems Engineering Initiative for Patient Safety.

Results

Existing interventions addressed the prevention of maternal death through education of clinicians, improved protocols for care and maternal transfer, and an emphasis on communication and teamwork.

Linking Evidence to Action

Few researchers addressed task overload or connected employee and organizational outcomes with patient outcomes, and the physical environment was minimally considered. Future research is needed to understand how systems-level factors affect nurses during FTR events.

Effectiveness of an Evidence‐Based Practice Training Program for Nurse Educators: A Cluster‐Randomized Controlled Trial

Abstract

Background

Evidence-based practice (EBP) endeavors to integrate the best available evidence with clinical expertise and patient preference to enhance clinical outcomes. For nurses to effectively demonstrate EBP, the concepts of EBP should be systematically incorporated into the nursing curriculum, with nurse educators playing a pivotal role in execution. However, the effect of EBP training programs on nurse educators remains largely unexplored.

Aim

To evaluate the effectiveness of an EBP training program on the knowledge, attitude, practice, and competency of nurse educators.

Methods

A pragmatic randomized controlled trial was conducted at a nursing education institution. Fifty-one nurse educators were cluster randomized into intervention and control groups. A 30-hour EBP training intervention was provided for nurse educators in the intervention group. The outcome variables were knowledge, attitude, practice, and competency regarding EBP. These outcomes were evaluated using the EBP knowledge and practice questionnaire, EBP attitude scale, and Fresno test. Data were collected at baseline, the end of 5 months, and the end of 10 months.

Results

Fifty-one eligible participants were enrolled in the study. The intervention and control group had three clusters each with 27 and 24 participants, respectively. Participants in both groups were comparable for variables such as age, years of experience, and educational background (p > .05). Between groups, outcome variables were compared using mixed linear multi-level modeling. Nurse educators who received the EBP training program demonstrated significant differences in knowledge (p < .05), attitude (p < .05), practice (p < .05), and competency scores (p < .05), than that of the control group, indicating the intervention effectiveness.

Linking Evidence to Action

EBP training programs are effective in improving the knowledge, attitude, practice, and competency of nurse educators.

Issue Information

Worldviews on Evidence-Based Nursing, Volume 18, Issue 4, Page i-iii, August 2021.

An Integrative Review of Team Nursing and Delegation: Implications for Nurse Staffing during COVID‐19

Abstract

Background

During the COVID-19 pandemic, providing care for critically ill patients has been challenging due to the limited number of skilled nurses, rapid transmission of the virus, and increased patient acuity in relation to the virus. These factors have led to the implementation of team nursing as a model of nursing care out of necessity for resource allocation. Nurses can use prior evidence to inform the model of nursing care and reimagine patient care responsibilities during a crisis.

Purpose

To review the evidence for team nursing as a model of patient care and delegation and determine how it affects patient, nurse, and organizational outcomes.

Methods

We conducted an integrative review of team nursing and delegation using Whittemore and Knafl’s (2005) methodology.

Results

We identified 22 team nursing articles, 21 delegation articles, and two papers about U.S. nursing laws and scopes of practice for delegation. Overall, team nursing had varied effects on patient, nursing, and organizational outcomes compared with other nursing care models. Education regarding delegation is critical for team nursing, and evidence indicates that it improves nurses’ delegation knowledge, decision-making, and competency.

Linking evidence to action

Team nursing had both positive and negative outcomes for patients, nurses, and the organization. Delegation education improved team nursing care.

Evidence‐Based Practice Culture and Mentorship Predict EBP Implementation, Nurse Job Satisfaction, and Intent to Stay: Support for the ARCC© Model

Abstract

Background

The Advancing Research and Clinical practice through close Collaboration (ARCC ©) Model is a system-wide framework for implementing and sustaining evidence-based practice (EBP) in hospitals and healthcare systems. The model involves assessing organizational culture and readiness for EBP in addition to the development of a critical mass of EBP mentors who work with point-of-care clinicians to facilitate the implementation of evidence-based care. Determining how the various components of the ARCC © Model relate to one another is important for understanding how EBP culture and mentorship impact EBP implementation, nurses’ job satisfaction, and intent to stay.

Aims

The current study aimed to test a model that could explain the relationships and direct pathways among eight key variables in the ARCC© Model: (1) EBP culture, (2) mentorship, (3) knowledge, (4) beliefs, (5) competency, (6) implementation, (7) nurses’ job satisfaction, and (8) intent to stay.

Methods

Structural equation modeling was used to test relationships among the variables in the ARCC© Model with data obtained from an earlier cross-sectional descriptive study with 2,344 nurses from 19 hospitals and healthcare systems across the United States.

Results

The final structural equation model found that EBP culture and mentorship were key variables that positively impacted EBP knowledge, beliefs, competency, implementation, job satisfaction, and intent to stay among nurses.

Linking Evidence to Action

As described in the ARCC© Model, establishing a strong sustainable EBP culture along with a critical mass of EBP mentors is crucial for the development of EBP competency and consistent implementation of evidence-based care by nurses. A strong EBP culture along with EBP mentorship also can result in higher job satisfaction and intent to stay. Implementation of the ARCC © Model is a key strategy in assisting systems to reach health care’s Quadruple Aim.

Exploring the Role of Pain as an Early Indicator for Individuals at Risk of Pressure Ulcer Development: A Systematic Review

Abstract

Background

Pressure ulcer (PU) development begins with an inflammatory response, arising due to pressure and shear forces causing changes to the cytoskeletal structure of cells. Thus, pain, synonymous with inflammation, may be an indicator of PU development.

Aim

To explore the role of pain as an indicator of PU development and to determine how this pain was measured.

Method

We searched PUBMED, CINAHL, SCOPUS, Cochrane, and EMBASE databases. A total of 879 records were returned, with eight satisfying the inclusion criteria. Narrative data synthesis was undertaken. The quality of studies was assessed using the evidence-based librarianship (EBL) checklist.

Results

The studies were conducted between 2000 and 2019, and 75% (n = 6) employed a cross-sectional design. The mean sample size was 760 participants (SD = 703). Of the included studies, 87.5% (n = 7) identified that pain was associated with PU development. The most frequent pain assessment tool was the numeric rating scale (37.5%; n = 3). Using the EBL checklist, 62.5% (n = 5) of the studies scored ≥75%, reflecting validity.

Linking Evidence to Action

Pain is associated with PU development; however, further research is required to validate these findings and assess the characteristics associated with pain as a symptom preceding PU development.

Feasibility and Acceptability of a Neonatal Project ECHO (NeoECHO) as a Dissemination and Implementation Strategy to Prevent Necrotizing Enterocolitis

Abstract

Background

Caregivers in the neonatal intensive care unit (NICU) often determine care practices in silos, although access to learning communities can improve quality. Project ECHO, a telehealth–delivered mentoring intervention, provides specialists’ expertise but not in the NICU until now. Necrotizing enterocolitis (NEC) prevention and timely recognition is one area where specialist support and engaging with a learning community could improve outcomes. NEC-Zero is one care bundle that aims to improve care quality by providing tools to implement NEC prevention in family-engaged ways.

Aims

To examine the feasibility and acceptability of NeoECHO to disseminate NEC-Zero education and describe the intentions of internal facilitators (IFs) and clinicians to initiate quality improvement changes.

Methods

This was a convergent mixed-methods study. Our team delivered the first neonatal adaptation of Project ECHO called “NeoECHO” to leverage facilitation as an implementation strategy to disseminate NEC-Zero evidence and support practice change.

Results

Six IFs and seven NICUs participated. All units and IFs that began the series finished it. Of the 261 session attendees, 206 (79%) study evaluations were completed. Of those who completed evaluations, 89 (100%) completed at least one session and 29 (33%) completed three or more. Satisfaction was high. Participants appreciated the engaged and accessible format to learn from experts using real case examples and didactic sessions. Individuals and IFs reported intentions to adopt evidence based on NeoECHO.

Linking Evidence to Action

NeoECHO was an acceptable and feasible way to engage under-resourced NICUs and share NEC-Zero evidence and tools. More research is needed to examine the impact of NeoECHO on care processes and patient outcomes.

Interventions to Support Adolescents With Cancer in Decision‐Making: A Systematic Review and Meta‐Analysis

Abstract

Background

Adolescents have autonomous views and participatory rights. There is increasing support for involving adolescents with cancer in the healthcare decision-making process.

Aims

The purpose of this study was to synthesize current knowledge to identify major components and outcomes of interventions to enhance shared decision-making (SDM) by adolescents with cancer during and after treatment.

Methods

Six electronic databases (PubMed, CINHAL, MEDLINE, Cochrane, EBSCO, and Web of Science) were searched from their inceptions to February 2020. Eligibility criteria were intervention studies, studies of interventions to support adolescents with cancer involved in SDM, and studies of patients diagnosed with cancer between 10 and 18 years of age. Data extraction and quality appraisal were conducted by using a standardized data extraction form. Quality appraisal was based on the Cochrane Risk of Bias Tool.

Results

Of 331 citations, five studies with a total of 648 participants aged between 13 and 21 years met inclusion criteria. Interventions included structured sessions held one to three times per week. SDM engagement strategies incorporated weekly assignments, live action videos, brochures, Five Wishes© advance directives, and follow-up counseling. Treatment preference congruence in adolescent and parent dyads was higher in intervention groups. Meta-analysis was performed on two studies and demonstrated statistically significant improvements in decision quality at 6 months (z = 3.37, p = .001; 95% CI = .174–.657) and 12 months (z = 3.17, p = .002; 95% CI = .150–.633) after SDM interventions in adolescent cancer survivors. No adverse events among patients were found, although anxiety scores increased in families in an intervention group.

Linking Evidence to Action

This review identified essential components of SDM interventions. Our findings may guide the future design of interventions to support high-quality decision-making by adolescents with cancer. Coaching can educate adolescent cancer survivors on quality decision-making methods and can improve the quality of consequent decisions. More research is needed to determine outcomes of SDM interventions.

Psychometric Properties of the Short Versions of the EBP Beliefs Scale, the EBP Implementation Scale, and the EBP Organizational Culture and Readiness Scale

Abstract

Background

Evidence-based practice (EBP) is a problem-solving approach to clinical decision making that leads to a higher quality and safety of health care. Three valid and reliable scales that measure EBP attributes, including the EBP Beliefs Scale, the EBP Implementation Scale, and the Organizational Culture and Readiness Scale for System-Wide Integration of EBP, are widely used but require approximately 5 min each to complete. Shorter valid and reliable versions of these scales could offer the benefit of less time for completion, thereby decreasing participant burden.

Aim

The aim of this study was to determine the psychometric properties of the three shortened EBP scales, adapted from the longer versions.

Methods

This study used a descriptive survey design with 498 nurses who completed the three original EBP scales along with a shortened version of each scale. Exploratory factor analysis was conducted with principal components extracted to examine the factor structure of each EBP measure for the three shortened EBP scales. Item intercorrelations and the Kaiser–Meyer–Olkin Measure of Sampling Adequacy (KMO) were used to confirm the validity of using factor analysis. Reliability of each scale using Cronbach’s α was examined. Convergent validity of the three shortened EBP scales was assessed by correlating each shortened scale with its longer scale.

Results

Factor analysis supported the construct validity of each of the three shortened scales, as all item intercorrelations were greater than 0.40, and KMO values were 0.62 to 0.74. The shortened scales Cronbach alphas were 0.81 for the EBP Beliefs Scale, 0.89 for the EBP Implementation Scale, and 0.87 for the EBP Culture and Readiness Scale. The three shortened EBP scales had acceptable convergent validity (r = 0.42–.072) for the correlations between the shortened and longer scales.

Linking Evidence to Action

The three shortened EBP scales, which are valid and reliable, can be used as an alternative to the longer three scales to decrease participant burden when conducting program evaluations, research, or organizational assessments.

Admission Braden Scale Score as an Early Independent Predictor of In‐Hospital Mortality Among Inpatients With COVID‐19: A Retrospective Cohort Study

Abstract

Background

The COVID-19 pandemic has put a strain on health systems. Predictors of adverse outcomes need to be investigated to properly manage COVID-19 patients. The Braden Scale (BS), commonly used for the assessment of pressure ulcer risk, has recently been proposed to identify frailty.

Objective

To investigate the predictive utility of the BS for prediction of in-hospital mortality in a cohort of COVID-19 patients admitted to non-ICU wards.

Methods

We conducted a retrospective single-center cohort study evaluating all patients with SARS-CoV-2 infection consecutively admitted over a 2-month period (from March 6 to May 7, 2020) to the COVID-19 general wards of our institution. Demographic, clinical, and nursing assessment data, including admission BS, were extracted from electronic medical records. Univariable and multivariable logistic regression models were used to explore the association between the BS score and in-hospital death.

Results

Braden Scale was assessed in 146 patients (mean age 74.7 years; 52% males). On admission, 46 had a BS ≤ 15, and 100 patients had a BS > 15. Mortality among patients with BS ≤ 15 was significantly higher than in patients with BS > 15 (45.7% vs. 16%; p < .001). On multivariable regression analysis, adjusting for potentials confounders (age, Barthel scale, chronic kidney disease, atrial fibrillation, and hypertension), the admission BS remained inversely associated with the risk of in-hospital mortality (OR = 0.76; 95% CI [0.60, 0.96]; p = .020).

Linking Evidence to Action

Admission BS could be used as a simple bedside predictive tool able to early identify non-ICU COVID-19 patients with poor prognosis who might benefit from specific and timely interventions.

Function of a Psychological Nursing Intervention on Depression, Anxiety, and Quality of Life in Older Adult Patients With Osteoporotic Fracture

Abstract

Background

Osteoporotic fracture is a serious complication of osteoporosis. The long-term therapy process and the heavy restriction to physical activities give rise to a psychological burden on osteoporotic fracture patients, especially older adult patients. Psychological nursing interventions significantly alleviate negative emotional reactions in cancer patients. This research aimed to investigate the function of psychological nursing interventions in the reduction of depression and anxiety and the improvement of quality of life in older adult patients with osteoporotic fracture.

Methods

Osteoporotic fracture patients (n = 106) were divided into control group (n = 53) or intervention group (n = 53). In the control group, the participants were given conventional nursing care. In the intervention group, the participants were given psychological nursing interventions. Anxiety, depression, and quality of life were evaluated and compared between the two groups.

Results

After 5 weeks of psychological nursing intervention, the anxiety and depression scores significantly decreased in the intervention group. The Mental Function in Quality of Life Questionnaire of the European Foundation for Osteoporosis score also decreased in the intervention group.

Linking Evidence to Action

Psychological nursing interventions alleviate anxiety and depression in older adult osteoporotic fracture patients and enhance their mental function.

Evidence‐Based Competency Training Program for Blood Product Administration

ABSTRACT

Background

Health care in deployed military environments requires robust clinical nursing skills to care for patients with traumatic injuries. Blood product administration is a critical skill in which nurses should be competent. However, in non-deployed environments, blood transfusions are performed less frequently, resulting in skill competency loss.

Aims

Our clinical inquiry focused on maintaining competency for infrequently performed nursing skills, specifically blood product administration.

Methods

A literature review and critical appraisal were executed, followed by an evidence-based practice change. A knowledge test, objective and subjective assessment, and training satisfaction evaluation were performed to measure the practice change outcomes. Both inpatient and outpatient nurses were included.

Results

Sixteen articles were identified and appraised. The evidence recommended a blended education approach, that is, lecture plus hands-on practice. Thus, a classroom lecture and simulation scenario were put into practice with an existing computer-based training for blood administration. The nurses met knowledge test standards (≥ 90%) before and after implementation, while skill performance improved by 13% and improved self-competence scores by 7%. Nurses in outpatient settings improved performance scores by 18.4% compared to inpatient nurses, whose scores improved by 9.4%. The simulation scenario completion time decreased by 8.3 minutes post-implementation, and the training program earned a 90% satisfactory rating.

Linking Evidence to Action

A blended education program improves clinical skill performance and enhances confidence in performing critical interventions. Blended education provides a safe learning environment for nurses to be prepared for the management of low-volume patient care emergencies.

Issue Information

Worldviews on Evidence-Based Nursing, Volume 18, Issue 3, Page 155-157, June 2021.

Adverse Health Effects of Frailty: Systematic Review and Meta‐Analysis of Middle‐Aged and Older Adults With Implications for Evidence‐Based Practice

Abstract

Background

Scholars have noted that frailty easily leads to functional deterioration and proneness to complications. Little literature addresses the stages of frailty in middle-aged and older adults and the effects of frailty on overall health.

Aims

This study explores the effect of different stages of frailty on the prospective health (falls, bone fractures, disability, dementia, hospitalization, and death) of middle-aged and older adults. In addition, different frailty indicators were compared to determine their usefulness in predicting future adverse health outcomes.

Methods

The authors of this study separately reviewed and extracted data from the literature obtained while searching the following keywords: “frailty” OR “frail” and “fall” OR “disability” OR “fracture” OR “hospitalization” OR “mortality” OR “cognitive function” “dementia” OR “Alzheimer’s disease” and “middle-aged people” OR “older people” OR “elderly” OR “geriatric” OR “senior.” The literature search was performed from January 2001 to November 2019 in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Specifically, we performed a systematic literature search in multiple databases—Embase, PubMed, MEDLINE, CINAHL, and Cochrane Library—and analyzed all obtained literature results using a random-effects model.

Results

We collected a total of 29 prospective studies for the systematic literature review and meta-analysis. The main results indicated that the frail groups had significantly higher risks of adverse health effects (falls, bone fractures, disability, dementia, hospitalization, and death) than the robust or prefrail groups.

Linking Evidence to Action

Frailty is a crucial healthcare topic among geriatric syndromes. Considering that older adults with frailty are most likely to develop severe adverse health outcomes, professional nursing personnel should assess frailty among middle-aged and older adults and offer relevant care strategies to reduce the adverse effects of frailty in this population.

❌