Ashley Kable

Factors that positively influence breastfeeding duration to 6 months: A literature review

QUESTION What modifiable factors positively influence breastfeeding duration to 6 months postpartum? AIM This question was posed in order to be able to develop a midwifery intervention aimed at prolonging breastfeeding. METHOD An online literature search was conducted in Medline, CINAHL, Maternity and Infant Care, and Cochrane Database of systematic reviews. The search strategy included the following keywords: breastfeeding, duration, initiation, cessation, factors, intervention, education, partner, intention, confidence, self-efficacy and support. Additional studies were located and extracted from online publications of New South Wales Department of Health, Australia. Bio-psycho-social factors that are positively associated with breastfeeding duration were identified. RESULTS Modifiable factors that influence womens breastfeeding decisions are: breastfeeding intention, breastfeeding self-efficacy and social support. Existing midwifery breastfeeding promotion strategies often include social support but do not adequately address attempts to modify breastfeeding intention and self-efficacy. CONCLUSION The modifiable factors that are positively associated with breastfeeding duration are the womans breastfeeding intention, her breastfeeding self-efficacy and her social support. Intervention studies to date have focussed on modifying these factors individually with variable results. No interventional studies have been conducted with the aim of positively modifying all three factors simultaneously.

Patient‐related violence against emergency department nurses

In a finding that reflects international experiences, nurses in Australia have been identified as the occupation at most risk of patient-related violence in the health-care sector. A search of the literature was undertaken to explore this concept, with a focus on the emergency department and triage nurses. Significant findings included the fact that nurses are subjected to verbal and physical abuse so frequently that, in many instances, it has become an accepted part of the job. This attitude, combined with the chronic under-reporting of violent incidents, perpetuates the normalization of violence, which then becomes embedded in the workplace culture and inhibits the development of preventative strategies and the provision of a safe working environment. Nurses are entitled to a safe workplace that is free from violence under both the occupational health and safety legislation and the zero-tolerance policies that have been adopted in many countries including Australia, the UK, Europe, and the USA. Therefore, policy-makers and administrators should recognize this issue as a priority for preventative action.In a finding that reflects international experiences, nurses in Australia have been identified as the occupation at most risk of patient-related violence in the health-care sector. A search of the literature was undertaken to explore this concept, with a focus on the emergency department and triage nurses. Significant findings included the fact that nurses are subjected to verbal and physical abuse so frequently that, in many instances, it has become an accepted part of the job. This attitude, combined with the chronic under-reporting of violent incidents, perpetuates the normalization of violence, which then becomes embedded in the workplace culture and inhibits the development of preventative strategies and the provision of a safe working environment. Nurses are entitled to a safe workplace that is free from violence under both the occupational health and safety legislation and the zero-tolerance policies that have been adopted in many countries including Australia, the UK, Europe, and the USA. Therefore, policy-makers and administrators should recognize this issue as a priority for preventative action.

Patient-related violence at triage: A qualitative descriptive study

AIM The aim of the study was to describe the experiences of a group of triage nurses with patient-related workplace violence during the previous month. BACKGROUND Globally and within the Australian health industry, nurses have been reported to be the occupation at most risk of patient-related violence, with triage nurses identified as a high risk group for both verbal and physical violence. METHOD The study took place in the Emergency Department of a tertiary referral and teaching hospital in regional New South Wales, Australia. Data were collected from August to September 2008, and a qualitative descriptive methodology was employed. FINDINGS The participants all reported experiencing episodes of patient related violence that were perceived as inevitable and increasing in intensity and frequency. Themes included identification of precipitating factors such as long waiting times and alcohol and substance misuse. Organisational issues included lack of aggression minimisation training; lack of formal debriefing following episodes of violence and frustration at lengthy reporting processes. CONCLUSION In the context of the Emergency Department where patients present with a range of diagnoses and behaviours, it is unlikely that the issue of patient-related violence can be totally eliminated. However it can be prevented or managed more effectively on many occasions. Strategies to support staff and prevent and manage violence effectively should be a priority to provide a safe working environment and occupational health and safety for staff.

A structured approach to documenting a search strategy for publication: a 12 step guideline for authors.

AIM This paper describes a structured approach for documenting a search strategy, prior to the scholarly critique and review of the retrieved literature. BACKGROUND AND CONTEXT There has been a shift in publication expectations when it comes to the presentation of a literature review, from the more traditional narrative review to a more systematic approach, following a specific framework. METHODS This paper presents a 12 step framework for documenting the search strategy prior to undertaking a critique and synthesis of the retrieved literature. The authors provide a worked example about potential sources of cross contamination including hospital bath basins and soap and water bathing. DISCUSSION An overview of the 12 step framework is presented. This includes step-by-step instructions on how to conduct and write a search strategy for a literature review. A number of resources available for creating reviews and critiquing reviews are referenced, but these are not exclusive. CONCLUSION Reviews can be an important and valuable contribution when undertaken well, providing the reader with evidence of a clear structure. This paper provides a 12 step framework that will be of benefit to students, educationalists, and researchers required to embark on a review.

Quality indicators for the design and implementation of simulation experiences: A Delphi study

Simulation is widely used in nursing education. Previous studies have examined the impact of simulation on the acquisition of psychomotor skills, knowledge, critical thinking and non-technical skills such as teamwork. Challenges associated with the integration of simulation into nursing curricula have also been examined, however only limited research addresses the most effective simulation design and teaching strategies for quality educational outcomes. This paper reports a Delphi study that synthesises expert opinion on the pedagogical principles and teaching strategies that are indicative of quality in simulation based learning activities. The resultant set of Quality Indicator Statements is presented and opportunities for application and further research are discussed.

The effectiveness of Internet-based e-learning on clinician behaviour and patient outcomes: A systematic review

BACKGROUND The contemporary health workforce has a professional responsibility to maintain competency in practice. However, some difficulties exist with access to ongoing professional development opportunities, particularly for staff in rural and remote areas and those not enrolled in a formal programme of study. E-learning is at the nexus of overcoming these challenges. The benefits of e-learning have been reported in terms of increased accessibility to education, improved self-efficacy, knowledge generation, cost effectiveness, learner flexibility and interactivity. What is less clear, is whether improved self-efficacy or knowledge gained through e-learning influences healthcare professional behaviour or skill development, whether these changes are sustained, and whether these changes improve patient outcomes. OBJECTIVE To identify, appraise and synthesise the best available evidence for the effectiveness of e-learning programmes on health care professional behaviour and patient outcomes. DESIGN A systematic review of randomised controlled trials was conducted to assess the effectiveness of e-learning programmes on clinician behaviour and patient outcomes. Electronic databases including CINAHL, Embase, ERIC, MEDLINE, Mosbys Index, Scopus and Cochrane - CENTRAL were searched in July 2014 and again in July 2015. QUALITY ASSESSMENT AND DATA EXTRACTION Studies were reviewed and data extracted by two independent reviewers using the Joanna Briggs Institute standardised critical appraisal and data extraction instruments. DATA SYNTHESIS Seven trials met the inclusion criteria for the analysis. Due to substantial instructional design, subject matter, study population, and methodological variation between the identified studies, statistical pooling was not possible and a meta-analysis could not be performed. Consequently, the findings of this systematic review are presented as a narrative review. RESULTS The results suggest that e-learning was at least as effective as traditional learning approaches, and superior to no instruction at all in improving health care professional behaviour. There was variation in behavioural outcomes depending on the skill being taught, and the learning approach utilised. No papers were identified that reported the effectiveness of an e-learning programme on patient outcomes. CONCLUSION This review found insufficient evidence regarding the effectiveness of e-learning on healthcare professional behaviour or patient outcomes, consequently further research in this area is warranted. Future randomised controlled trials should adhere to the CONSORT reporting guidelines in order to improve the quality of reporting, to allow evaluation of the effectiveness of e-learning programmes on healthcare professional behaviour and patient outcomes.

Student evaluation of simulation in undergraduate nursing programs in Australia using quality indicators

Student evaluation of the implementation of evidence-based quality indicators for simulation experiences in undergraduate nursing programs in 2012 was explored in this study. The evaluation instrument used five specific measures derived from quality indicators. Students evaluated 10 simulation learning experiences in the first and second years of undergraduate nursing programs at two universities in Australia. Overall, students (n = 85) reported that simulation contributed to their achievement of objectives, but they did not always feel supported in these sessions. Student preparation and orientation was scored lower than other components of the simulation experience. Students reported very good scores for perceived realism and fidelity of simulation sessions, particularly the silicone mask and high-fidelity sessions, which implies that learning from simulation is transferable into the clinical practice setting. However, patient charts and other clinical documents were not always considered to be realistic. Debriefing was scored very highly overall and for both approaches used for debriefing. The student-evaluation instrument was an effective means of measuring student-related quality indicators across a range of simulation sessions. It identified areas for the improved delivery of simulation sessions.Student evaluation of the implementation of evidence-based quality indicators for simulation experiences in undergraduate nursing programs in 2012 was explored in this study. The evaluation instrument used five specific measures derived from quality indicators. Students evaluated 10 simulation learning experiences in the first and second years of undergraduate nursing programs at two universities in Australia. Overall, students (n = 85) reported that simulation contributed to their achievement of objectives, but they did not always feel supported in these sessions. Student preparation and orientation was scored lower than other components of the simulation experience. Students reported very good scores for perceived realism and fidelity of simulation sessions, particularly the silicone mask and high-fidelity sessions, which implies that learning from simulation is transferable into the clinical practice setting. However, patient charts and other clinical documents were not always considered to be realistic. Debriefing was scored very highly overall and for both approaches used for debriefing. The student-evaluation instrument was an effective means of measuring student-related quality indicators across a range of simulation sessions. It identified areas for the improved delivery of simulation sessions.

Predictors of adverse events in surgical admissions in Australia

OBJECTIVE The purpose of this study was to determine risk factors of adverse events in five surgical procedures. DESIGN Retrospective record review was used to determine adverse events and risk factors of 1,177 surgical admissions. Procedures included in this study were transurethral resection of prostate, hysterectomy, hip and knee arthroplasty, cholecystectomy and herniorrhaphy. Risk factors included comorbidity, lifestyle factors and medications. Stepwise multiple logistic regression was used to determine predictors of adverse events. SETTING Two teaching hospitals in regional New South Wales, Australia. PARTICIPANTS 1,177 surgical admissions for five high volume procedures. MAIN OUTCOME MEASURES Identified predictors of adverse events in surgical admissions. RESULTS The adverse event rate was 23.1% for all procedures (range 17.5-33.7% for the five procedures). Two factors were strongly predictive of an adverse event in all surgical admissions: age >70 years [odds ratio (OR) 1.9, 95% confidence intervals (CI) 1.3-2.6] and duration of operation (P = 0.005). Other predictive factors were: contaminated surgical site (OR 2.1, 95% CI 1.2-3.7) and anaemia (OR 1.8, 95% CI 1.1-2.8). Predictive factors of individual procedures included: urine retention (transurethral resection of the prostate); extended duration of operation and asthma (hysterectomy); acute admissions and extended duration of operation (cholecystectomy); and warfarin type drugs, ethanol abuse, failed prostheses, GI ulcer/inflammation, rheumatoid arthritis, and ischaemic heart disease (hip and knee joint arthroplasty). CONCLUSIONS The results of this study suggest that five factors should be routinely monitored for patients undergoing these procedures: age >70 years, type of procedure, duration of operation >2 h, contaminated surgical site and anaemia.

Complications after discharge for surgical patients

AIM To measure the type and frequency of complications for surgical patients 1 month after discharge. METHODS A post-discharge patient survey was conducted in 2000 for patients who had undergone one of five elective operations: transurethral resection of the prostate, hysterectomy, major joint replacement, cholecystectomy, herniorrhaphy. Two hundred and fourteen patients (74%) returned the survey forms, which were sent 1 month after surgery. Patients were recruited from two teaching hospitals in the Hunter Area Health Service, New South Wales, Australia. RESULTS One hundred and thirty-five (63%) patients reported one or more complications and 78 (37%) received treatment for 109 complications. Eighty-six per cent reported pain after discharge and 41% reported moderate to severe pain. Seventeen per cent reported infections after discharge and 94% of these patients were given treatment. Twenty-eight per cent reported bleeding after discharge and 20% of these were given treatment. Eleven (5%) patients were readmitted for treatment of problems related to their surgery including four who required further surgery. One hundred and seventy-two patients accessed a range of health services during the first month after discharge, resulting in 266 occasions of service. Twenty-eight per cent of post-discharge services were unplanned. CONCLUSIONS The lack of post-discharge monitoring conceals information about surgical outcomes. Patient reporting is an effective method of monitoring post-discharge outcomes. There is scope to develop post-discharge services to improve the quality of care in the areas of post-discharge pain management, the use of prophylactic measures and to provide treatment for complications that occur during this period.

Survey of Australian practitioners' provision of healthy lifestyle advice to clients who are obese

Obesity is a global issue, with healthcare practitioners increasingly involved in clinical interactions with people who are overweight or obese. These interactions are opportunities to provide evidence-based healthy lifestyle advice, and impact on public health. This study used a cross-sectional survey of Australian healthcare practitioners to investigate what influenced the provision of healthy lifestyle advice to obese and overweight clients. A modified theory of planned behavior was used to explore knowledge translation processes. Knowledge translation was linked to three factors: (i) a healthcare practitioners education and confidence in the currency of their knowledge; (ii) personal characteristics - whether they accepted that providing this advice was within their domain of practice; and (iii) the existence of organizational support structures, such as access to education, and best practice guidelines. To fulfill the potential role healthcare practitioners can play in the provision of evidence-based health promotion advice requires organizations to provide access to practice guidelines and to instill a belief in their workforce that this is a shared professional domain.