Nursing, midwifery, and allied health professions research capacities and cultures: a survey of staff within a university and acute healthcare organisation.

BACKGROUND: There is an increasing focus on the development of research capacity and culture in Nursing, Midwifery and Allied Health Professions (NMAHP). However, better understanding of the existing research success and skills, motivators, barriers, and development needs of NMAHP professionals is required to inform this development. This study sought to identify such factors within a university and an acute healthcare organisation. METHODS: An online survey, incorporating the Research Capacity and Culture tool, was administered to NMAHP professionals and students at a university and an acute healthcare organisation in the United Kingdom. Ratings of success/skill levels of teams and individuals were compared between professional groups using Mann-Whitney U tests. Motivators, barriers, and development needs were reported using descriptive statistics. Descriptive thematic analysis was used for open-ended text responses. RESULTS: A total of 416 responses were received (N&M n = 223, AHP n = 133, Other n = 60). N&M respondents were more positive than their AHP counterparts about the success/skill levels of their teams. There were no significant differences between N&M and AHP in their ratings of individual successes/skills. Finding and critically reviewing relevant literature were identified as specific individual strengths; with weaknesses in securing research funding, submitting ethics applications, writing for publication, and advising less experienced researchers. The main motivators for research were to develop skills, increased job satisfaction, and career advancement; whilst barriers included lack of time for research and other work roles taking priority. Key support needs identified included mentorship (for teams and individuals) and in-service training. Open-ended questions generated main themes of 'Employment & staffing', 'Professional services support', 'Clinical & academic management', 'Training & development', 'Partnerships' and 'Operating principles'. Two cross-cutting themes described issues common to multiple main themes: 'Adequate working time for research' and 'Participating in research as an individual learning journey'. CONCLUSIONS: Rich information was generated to inform the development of strategies to enhance research capacity and culture in NMAHP. Much of this can be generic but some nuances may be required to address some specific differences between professional groups, particularly related to perceived team success/skills and priorities identified for support and development.

P-FLUX: A phosphorus budget dataset spanning diverse agricultural production systems in the United States and Canada.

Quantifying spatial and temporal fluxes of phosphorus (P) within and among agricultural production systems is critical for sustaining agricultural production while minimizing environmental impacts. To better understand P fluxes in agricultural landscapes, P-FLUX, a detailed and harmonized dataset of P inputs, outputs, and budgets, as well as estimated uncertainties for each P flux and budget, was developed. Data were collected from 24 research sites and 61 production systems through the Long-term Agroecosystem Research (LTAR) network and partner organizations spanning 22 U.S. states and 2 Canadian provinces. The objectives of this paper are to (a) present and provide a description of the P-FLUX dataset, (b) provide summary analyses of the agricultural production systems included in the dataset and the variability in P inputs and outputs across systems, and (c) provide details for accessing the dataset, dataset limitations, and an example of future use. P-FLUX includes information on select site characteristics (area, soil series), crop rotation, P inputs (P application rate, source, timing, placement, P in irrigation water, atmospheric deposition), P outputs (crop removal, hydrologic losses), P budgets (agronomic budget, overall budget), uncertainties associated with each flux and budget, and data sources. Phosphorus fluxes and budgets vary across agricultural production systems and are useful resources to improve P use efficiency and develop management strategies to mitigate environmental impacts of agricultural systems. P-FLUX is available for download through the USDA Ag Data Commons (https://doi.org/10.15482/USDA.ADC/1523365).

Animal and translational models of SARS-CoV-2 infection and COVID-19.

COVID-19 is causing a major once-in-a-century global pandemic. The scientific and clinical community is in a race to define and develop effective preventions and treatments. The major features of disease are described but clinical trials have been hampered by competing interests, small scale, lack of defined patient cohorts and defined readouts. What is needed now is head-to-head comparison of existing drugs, testing of safety including in the background of predisposing chronic diseases, and the development of new and targeted preventions and treatments. This is most efficiently achieved using representative animal models of primary infection including in the background of chronic disease with validation of findings in primary human cells and tissues. We explore and discuss the diverse animal, cell and tissue models that are being used and developed and collectively recapitulate many critical aspects of disease manifestation in humans to develop and test new preventions and treatments.

Personal, professional and workplace factors associated with burnout in Jordanian midwives: A national study.

OBJECTIVE: To investigate the prevalence of burnout and explore associated socio-demographic and work-related factors among Jordanian midwives. DESIGN: A cross-sectional survey design. The survey tool included the Copenhagen Burnout Inventory (CBI) and socio-demographic and work-related data forms. SETTING: All government-funded hospitals in Jordan (18 hospitals) that provide antenatal, labour and birth, or postnatal care for women. PARTICIPANTS: A sample of 321 midwives participated. DATA ANALYSIS: Frequencies, means, and standard deviations were calculated as appropriate on the demographic variables and scale scores. The CBI was assessed for internal consistency using Cronbach's alpha. Multiple regression analyses using backward elimination were undertaken to determine associations between variables and CBI subscales. An alpha level of 0.05 was used for all statistical tests. FINDINGS: Over three-quarters of midwives reported personal (78.1%), work-related (82.2%), and client-related (71.3%) burnout (scored >50 on CBI). Compared to midwives aged between 21 - 30 years, those between 31 - 40 years of age scored on average a 11.75 (95% CI = 7.05 - 16.45) points lower personal burnout score. Married midwives had on average a 6.44 (95% CI = 1.57 - 11.31) points higher personal burnout score compared to single midwives. Midwives with ≥ 10 years' experience had on average a 4.29 (95% CI = 1.93 - 6.64), 5.27 (95% CI = 3.17 - 7.36), and 7.31 (95% CI = 4.84 - 9.78) points lower personal, work-related, and client-related burnout scores respectively compared to midwives with < 10 years' experience.Compared to midwives providing care for 1 - 5 women per shift, those providing care for > 10 women per shift reported 9.98 (95% CI = 6.06 - 13.90) and 5.35 (95% CI = 0.71 - 9.99) points higher work-related and client-related burnout scores respectively. Midwives who rotated between shifts had on average a 5.87 (95% CI = 1.27 - 10.48) and 11.2 (95% CI = 5.78 - 16.66) points higher work-related and client-related burnout scores respectively than those who did not rotate. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: The high prevalence of burnout identifies the urgent need for a national plan to address midwives' psychological health in Jordan. Midwives should be appropriately trained to recognize the signs and symptoms of burnout in a timely way, and for support services to be offered. The government could consider implementing continuity of midwifery care models, reducing the administrative burden on midwives, and empowering them to work to their full scope of practice.

Measuring the impact of pharmacoepidemiologic research using altmetrics: A case study of a CNODES drug-safety article.

PURPOSE: To provide an overview of altmetrics, including their potential benefits and limitations, how they may be obtained, and their role in assessing pharmacoepidemiologic research impact. METHODS: Our review was informed by compiling relevant literature identified through searching multiple health research databases (PubMed, Embase, and CIHNAHL) and grey literature sources (websites, blogs, and reports). We demonstrate how pharmacoepidemiologists, in particular, may use altmetrics to understand scholarly impact and knowledge translation by providing a case study of a drug-safety study conducted by the Canadian Network of Observational Drug Effect Studies. RESULTS: A common approach to measuring research impact is the use of citation-based metrics, such as an article's citation count or a journal's impact factor. "Alternative" metrics, or altmetrics, are increasingly supported as a complementary measure of research uptake in the age of social media. Altmetrics are nontraditional indicators that capture a diverse set of traceable, online research-related artifacts including peer-reviewed publications and other research outputs (software, datasets, blogs, videos, posters, policy documents, presentations, social media posts, wiki entries, etc). CONCLUSION: Compared with traditional citation-based metrics, altmetrics take a more holistic view of research impact, attempting to capture the activity and engagement of both scholarly and nonscholarly communities. Despite the limited theoretical underpinnings, possible commercial influence, potential for gaming and manipulation, and numerous data quality-related issues, altmetrics are promising as a supplement to more traditional citation-based metrics because they can ingest and process a larger set of data points related to the flow and reach of scholarly communication from an expanded pool of stakeholders. Unlike citation-based metrics, altmetrics are not inherently rooted in the research publication process, which includes peer review; it is unclear to what extent they should be used for research evaluation.

Trauma and fear in Australian midwives.

BACKGROUND: Relatively little is known about the extent of trauma and birth-related fear in midwives and how this might affect practice. AIM: (1) Determine prevalence of birth related trauma and fear in midwives and associations with midwives' confidence to advise women during pregnancy of their birth options and to provide care in labour. (2) Describe midwives' experiences of birth related trauma and/or fear. METHOD: A mixed methods design. A convenience sample of midwives (n=249) completed an anonymous online survey. Descriptive and inferential statistics were used to analyse the quantitative data. Latent content analysis was used to extrapolate meaning from the 170 midwives who wrote about their experiences of personal and/or professional trauma. RESULTS: The majority of midwives (93.6%) reported professional (n=199, 85.4%) and/or personal (n=97, 41.6%) traumatic birth experiences. Eight percent (n=20) reported being highly fearful of birth. Trauma was not associated with practice concerns but fear was. Midwives categorised as having 'high fear' reported more practice concerns (Med 23.5, n=20) than midwives with 'low fear' (Med 8, n=212) (U=1396, z=-3.79, p<0.001, r=0.24). Reasons for personal trauma included experiencing assault, intervention and stillbirth. Professional trauma related to both witnessing and experiencing disrespectful care and subsequently feeling complicit in the provision of poor care. Feeling unsupported in the workplace and fearing litigation intensified trauma. CONCLUSION: High fear was associated with lower confidence to support childbearing women. Fear and trauma in midwives warrants further investigation to better understand the impact on professional practice.

Short communication: Identifying challenges and opportunities for improved nutrient management through the USDA's Dairy Agroecosystem Working Group.

Nutrient management on US dairy farms must balance an array of priorities, some of which conflict. To illustrate nutrient management challenges and opportunities across the US dairy industry, the USDA Agricultural Research Service Dairy Agroecosystems Working Group (DAWG) modeled 8 confinement and 2 grazing operations in the 7 largest US dairy-producing states using the Integrated Farm System Model (IFSM). Opportunities existed across all of the dairies studied to increase on-farm feed production and lower purchased feed bills, most notably on large dairies (>1,000 cows) with the highest herd densities. Purchased feed accounted for 18 to 44% of large dairies' total operating costs compared with 7 to 14% on small dairies (<300 milk cows) due to lower stocking rates. For dairies with larger land bases, in addition to a reduction in environmental impact, financial incentives exist to promote prudent nutrient management practices by substituting manure nutrients or legume nutrients for purchased fertilizers. Environmental priorities varied regionally and were principally tied to facility management for dry-lot dairies of the semi-arid western United States (ammonia-N emissions), to manure handling and application for humid midwestern and eastern US dairies (nitrate-N leaching and P runoff), and pasture management for dairies with significant grazing components (nitrous oxide emissions). Many of the nutrient management challenges identified by DAWG are beyond slight modifications in management and require coordinated solutions to ensure an environmentally and economically sustainable US dairy industry.

A cost effectiveness analysis of midwife psycho-education for fearful pregnant women - a health system perspective for the antenatal period.

BACKGROUND: Psycho-education can reduce childbirth fear and caesarean section numbers. This study determines the cost-effectiveness of a midwife-led psycho-education intervention for women fearful of birth. METHOD: One thousand four hundred ten pregnant women in south-east Queensland, Australia were screened for childbirth fear (W-DEQ A ≥ 66). Women with high scores (n = 339) were randomised to the BELIEF Study (Birth Emotions and Looking to Improve Expectant Fear) to receive psycho-education (n = 170) at 24 and 34 weeks of pregnancy or to the control group (n = 169). Women in both groups were surveyed 6 weeks postpartum with total cost for health service use during pregnancy calculated. Logistic regression models assessed the odds ratio of having vaginal birth or caesarean section in the study groups. RESULT: Of 339 women randomised, 184 (54%) women returned data at 6 weeks postpartum (Intervention Group n = 91; Control Group n = 93). Women receiving psycho-education had a higher likelihood of vaginal birth compared to controls (n = 60, 66% vs. n = 54, 58%; OR 2.34). Mean 'treatment' cost for women receiving psycho-education was AUS$72. Mean cost for health services excluding the cost of psycho-education, was less in the intervention group (AUS$1193 vs. AUS$1236), but not significant (p = 0.78). For every five women who received midwife counselling, one caesarean section was averted. The incremental healthcare cost to prevent one caesarean section using this intervention was AUS$145. CONCLUSION: Costs of delivering midwife psycho-education to women with childbirth fear during pregnancy are offset by improved vaginal birth rates and reduction in caesarean section numbers. TRIAL REGISTRATION: Australian New Zealand Controlled Trials Registry ACTRN12612000526875 , 17th May 2012 (retrospectively registered one week after enrolment of first participant).

Australian private midwives with hospital visiting rights in Queensland: Structures and processes impacting clinical outcomes.

BACKGROUND: Reporting the outcomes for women and newborns accessing private midwives with visiting rights in Australia is important, especially since this data cannot currently be disaggregated from routinely collected perinatal data. AIM: 1) Evaluate the outcomes of women and newborns cared for by midwives with visiting access at one Queensland facility and 2) explore private midwives views about the structures and processes contributing to clinical outcomes. METHODS: Mixed methods. An audit of the 'all risk' 529 women receiving private midwifery care. Data were compared with national core maternity variables using Chi square statistics. Telephone interviews were conducted with six private midwives and data analysed using thematic analysis. FINDINGS: Compared to national data, women with a private midwife were significantly more likely to be having a first baby (49.5% vs 43.6% p=0.007), to commence labour spontaneously (84.7% vs 52.7%, p<0.001), experience a spontaneous vaginal birth (79% vs 54%, p<0.001) and not require pharmacological pain relief (52.9% vs 23.1%, p<0.001). The caesarean section rate was significantly lower than the national rate (13% vs 32.8%, p<0.001). In addition fewer babies required admission to the Newborn Care Unit (5.1% vs 16%, p<0.001). Midwives were proud of their achievements. Continuity of care was considered fundamental to achieving quality outcomes. Midwives valued the governance processes embedded around the model. CONCLUSIONS: Private midwives with access to the public system is safe. Ensuring national data collection accurately captures outcomes relative to model of care in both the public and private sector should be prioritised.

Prevalence of burnout, depression, anxiety and stress in Australian midwives: a cross-sectional survey.

BACKGROUND: The health and wellbeing of midwives are important considerations for workforce retention and quality care. The occurrence and relationships among mental health conditions such as burnout and depression have received little attention. We investigated the prevalence of burnout, depression, anxiety and stress in Australian midwives. METHODS: An online survey was conducted in September 2014. Participants were recruited through the Australian College of Midwives and professional networks. The survey sought personal and professional details. Standard measures included the Copenhagen Burnout Inventory (CBI) (Personal, Work and Client subscales), and Depression, Anxiety, and Stress Scale (DASS). The sample was collapsed into two groups according to DASS clinical cut-offs (normal/mild versus moderate/severe/extreme). Effect size statistics were calculated and judged according to Cohen's guidelines. RESULTS: One thousand thirty-seven surveys were received. Respondents were predominantly female (98%), with an average age of 46.43 years, and 16.51 years of practice. Using a CBI subscale cut-off score of 50 and above (moderate and higher), 64.9% (n = 643) reported personal burnout; 43.8% (n = 428) reported work-related burnout; and 10.4% (n = 102) reported client-related burnout. All burnout subscales were significantly correlated with depression, anxiety and stress, particularly personal and work-related burnout with Spearman's rho correlations ranging from .51 to .63 (p < .001). Around 20% of midwives reported moderate/ severe/ extreme levels of depression (17.3%); anxiety (20.4%), and stress (22.1%) symptoms. Mann-Whitney U tests revealed significant differences between groups with depression (r = .43), anxiety (r = .41) and stress (r = 48) having a medium size effect on burnout. CONCLUSION: Prevalence of personal and work-related burnout in Australian midwives was high. The physical and psychological exhaustion associated with the different types of burnout were reflected in symptoms of depression, anxiety and stress symptoms. Further research is needed to support the personal well-being of midwives and minimize workplace burnout by developing short and long term strategies.

Factors associated with early insulin initiation in Type 2 diabetes: a Canadian cross-sectional study.

AIM: To examine the patient characteristics associated with early initiation of insulin after a diagnosis of Type 2 diabetes. METHODS: We analysed cross-sectional data from the 2012 Canadian Community Health Survey conducted by Statistics Canada. Multivariable logistic regression was used to explore the association between patient sociodemographic and health status characteristics and initiating insulin within 1 year of a diagnosis of Type 2 diabetes (early insulin use). RESULTS: Weighted estimates for the Canadian population showed that 32% of patients with Type 2 diabetes initiated insulin within 1 year of their diagnosis. Of the insulin initiators, 52% were female and 68% were aged ≥60 years. Factors strongly associated with early initiation of insulin were age (60-69 years: adjusted odds ratio 1.89, 95% CI 1.84-1.94; ≥ 70 years, odds ratio 2.08, 95% CI 2.01-2.15, both vs 40-49 years); smoking (smoker vs never: odds ratio 2.39, 95% CI 2.32-2.46); geography (Western Canada: odds ratio 2.75, 95% CI 2.69-2.81; Quebec: odds ratio 2.20, 95% CI 2.13-2.27, both vs Ontario); mental health (poor vs excellent: odds ratio 1.98, 95% CI 1.92-2.04); BMI (overweight vs normal/underweight: odds ratio 1.63, 95% CI 1.58-1.67); oral antidiabetic medication use (yes vs no: odds ratio 0.66, 95% CI 0.65-0.68); and alcohol use (regular vs non-drinker: odds ratio 0.66, 95% CI 0.65-0.68). CONCLUSION: One-third of the study population with Type 2 diabetes initiated insulin within their first year of diagnosis. Age, smoking status, geographical location, mental health, BMI, education, oral antidiabetic medication use, employment, physical activity, language, doctor visits and alcohol consumption were associated with timing of insulin initiation.

Assessment of the dimensionality of the Wijma delivery expectancy/experience questionnaire using factor analysis and Rasch analysis.

BACKGROUND: Fear of childbirth has negative consequences for a woman's physical and emotional wellbeing. The most commonly used measurement tool for childbirth fear is the Wijma Delivery Expectancy Questionnaire (WDEQ-A). Although originally conceptualized as unidimensional, subsequent investigations have suggested it is multidimensional. This study aimed to undertake a detailed psychometric assessment of the WDEQ-A; exploring the dimensionality and identifying possible subscales that may have clinical and research utility. METHODS: WDEQ-A was administered to a sample of 1410 Australian women in mid-pregnancy. The dimensionality of WDEQ-A was explored using exploratory (EFA) and confirmatory factor analysis (CFA), and Rasch analysis. RESULTS: EFA identified a four factor solution. CFA failed to support the unidimensional structure of the original WDEQ-A, but confirmed the four factor solution identified by EFA. Rasch analysis was used to refine the four subscales (Negative emotions: five items; Lack of positive emotions: five items; Social isolation: four items; Moment of birth: three items). Each WDEQ-A Revised subscale showed good fit to the Rasch model and adequate internal consistency reliability. The correlation between Negative emotions and Lack of positive emotions was strong, however Moment of birth and Social isolation showed much lower intercorrelations, suggesting they should not be added to create a total score. CONCLUSION: This study supports the findings of other investigations that suggest the WDEQ-A is multidimensional and should not be used in its original form. The WDEQ-A Revised may provide researchers with a more refined, psychometrically sound tool to explore the differential impact of aspects of childbirth fear.

Culturally capable and culturally safe: Caseload care for Indigenous women by Indigenous midwifery students.

BACKGROUND: Evidence is emerging of the benefits to students of providing continuity of midwifery care as a learning strategy in midwifery education, however little is known about the value of this strategy for midwifery students. AIM: To explore Indigenous students' perceptions of providing continuity of midwifery care to Indigenous women whilst undertaking a Bachelor of Midwifery. METHODS: Indigenous Bachelor of Midwifery students' experiences of providing continuity of midwifery care to Indigenous childbearing women were explored within an Indigenous research approach using a narrative inquiry framework. Participants were three Indigenous midwifery students who provided continuity of care to Indigenous women. FINDINGS: Three interconnected themes; facilitating connection, being connected, and journeying with the woman. These themes contribute to the overarching finding that the experience of providing continuity of care for Indigenous women creates a sense of personal affirmation, purpose and a validation of cultural identity in Indigenous students. DISCUSSION AND CONCLUSIONS: Midwifery philosophy aligns strongly with the Indigenous health philosophy and this provides a learning platform for Indigenous student midwives. Privileging Indigenous culture within midwifery education programs assists students develop a sense of purpose and affirms them in their emerging professional role and within their community. The findings from this study illustrate the demand for, and pertinence of, continuity of care midwifery experiences with Indigenous women as fundamental to increasing the Indigenous midwifery workforce in Australia. Australian universities should provide this experience for Indigenous student midwives.

Being a young midwifery student: A qualitative exploration.

BACKGROUND: undergraduate midwifery programmes offer opportunities for school leavers and young people (aged less than 21 years) to enter the profession. There is limited research exploring this age groups experience of their Bachelor of Midwifery programme. In order to retain these students we need to ensure that their experiences of undertaking a Bachelor of Midwifery program are positive and barriers and challenges are minimised. AIM: this study explored young midwifery students' experience of their Bachelor of Midwifery program. METHOD: a descriptive exploratory qualitative approach was used to explore the experiences of eleven students aged 20 years or less on enrolment. Data was collected using face-to-face or telephone-recorded interviews. Thematic analysis was used to analysis the data set. FINDINGS: three major themes described the young students' experiences. The first labelled 'The challenges of being young' presented a number of age related challenges including transport issues with on-call commitments as some students had not gained a driver's license. Students experienced some degree of prejudice relating to their age from their older student peers and some clinical staff during placements. 'Finding your way' was the second theme and described the strategies students used to build confidence and competence both in the university and clinical environment. The young students reported a strong commitment to the profession. They demonstrated high levels of connection with women and found the continuity of care experiences invaluable to their learning. The final theme 'Making the transition from teenager to midwife' demonstrated some unique insights into how studying to become a midwife impacted upon their personal and professional growth. CONCLUSION: the young students in this study encountered some unique issues related to their age. However as they progressed through the program they developed confidence in themselves and visualised themselves as having a long midwifery career. They were strongly motivated towards providing woman-centred maternity care and considered their continuity of care experiences fundamental to them developing a strong sense of themselves as midwives. Attracting and retaining young students is essential if the profession is to realise its goal of ensuring all women have access to a known midwife.

Women's experiences of having a Bachelor of Midwifery student provide continuity of care.

BACKGROUND: The Australian national midwifery education standards require students to complete a number of continuity of care (COC) experiences. There is increasing evidence outlining the value of this experience to the student, but there is limited research examining women's experiences of having a COC midwifery student. This study aimed to investigates the woman's experiences. METHODS: A retrospective descriptive cohort design was used. A paper-based survey was posted to all women cared for by a midwifery student in 2013 (n=698). Descriptive statistics were used to explore the proportion, mean score, standard deviation and range of the variables. Construct validity of the Satisfaction and Respect Scales was tested using exploratory factor analysis. Free text responses were analysed using latent content analysis. RESULT: One-third of women returned a completed survey (n=237/698, 34%). There was a significant positive correlation (p<0.05) between the number of AN/PN visits a midwifery student attended and women's levels of satisfaction. Women were very satisfied with having a student midwife provide continuity. The qualitative data provided additional insight demonstrating that most women had a positive relationship with the midwifery student that enhanced their childbearing experience. CONCLUSION: The women in this study valued continuity of midwifery care and were able to form meaningful relationships with their midwifery student. Programs leading to registration as a midwife should privilege continuity of care experiences. Not only does this benefit women but provides the future midwifery workforce with a clear understanding of models that best meet women's individual and the benefits of working in these models.

Young student's motivations to choose an undergraduate midwifery program.

BACKGROUND: Within the context of an ageing health workforce it is important to gain a greater understanding of the motivations of young people (aged less than 21 years) to choose a career in midwifery. AIM: To explore the reasons why young students decided to study midwifery and enrol in one Australian Bachelor of Midwifery program. METHOD: A descriptive exploratory qualitative design was used. Eleven midwifery students aged less than 21 years on enrollment participated in a semi-structured tape-recorded interview. The transcribed interviews were analysed using thematic analysis. FINDINGS: Direct and indirect exposure to positive constructions of childbirth as well as the midwives role fuelled young student's fascination with midwifery and drove their desire to enrol. While some young students entered midwifery studies as a result of their 'love of babies' others took a more pragmatic 'wait and see' approach about their career choice. Many young students however clearly distinguished midwifery from nursing demonstrating an intention to be a midwife rather than a nurse. This decision often took place within the context of opposition from within their family, school and social networks where the public discourse continued to reinforce nursing as the preferred pathway to midwifery. CONCLUSION: Creating opportunities for young people to be exposed to positive constructions of childbirth as well as midwifery role models may increase the number of young students entering midwifery. There is also a need for information to be provided to school careers officers to assist them to understand the distinction between midwifery and nursing.

Bivalirudin as an adjunctive anticoagulant to heparin in the treatment of heparin resistance during cardiopulmonary bypass-assisted cardiac surgery.

Heparin resistance (unresponsiveness to heparin) is characterized by the inability to reach acceptable activated clotting time values following a calculated dose of heparin. Up to 20% of the patients undergoing cardiothoracic surgery with cardiopulmonary bypass using unfractionated heparin (UFH) for anticoagulation experience heparin resistance. Although UFH has been the "gold standard" for anticoagulation, it is not without its limitations. It is contraindicated in patients with confirmed heparin-induced thrombocytopenia (HIT) and heparin or protamine allergy. The safety and efficacy of the use of the direct thrombin inhibitor bivalirudin for anticoagulation during cardiac surgery has been reported. However, there have been no reports on the treatment of heparin resistance with bivalirudin during CPB. In this review, we report the favorable outcome of our single-center experience with the alternative use of bivalirudin in the management of anticoagulation of heparin unresponsive patients undergoing coronary artery bypass graft surgery.

Identifying women who are afraid of giving birth: A comparison of the fear of birth scale with the WDEQ-A in a large Australian cohort.

BACKGROUND: The WDEQ-A is the most widely used measure of childbirth fear in pregnant women; however there is increasing discussion in the literature that simpler, more culturally transferrable tools may offer a better solution to identifying fearful women in clinical practice. AIM: To compare the two item Fear of Birth Scale (FOBS) with the 33 item WDEQ-A in a large cohort of Australian pregnant women. METHOD: Self-report questionnaires during second trimester including Wijma Delivery Expectancy Questionnaire (WDEQ-A) and Fear of Birth Scale (FOBS). Correlation of FOBS and WDEQ-A was tested using Spearman's correlation coefficients. Receiver operating characteristic (ROC) curve assessed the sensitivity and specificity of possible cut-points on the FOBS against WDEQ-A cut-point of ≥85. Sensitivity, specificity, positive and negative predictive values were determined. Fearful and non-fearful women as classified by both instruments were compared for differences in demographic, psycho-social and obstetric characteristics. RESULTS: 1410 women participated. The correlation between the instruments was strong (Spearman's Rho = 0.66, p < 0.001). The area under the ROC was 0.89 indicating high sensitivity with a FOBS cut-point of 54. Sensitivity was 89%, specificity 79% and Youden index 0.68. Positive predictive value was 85% and negative predictive value 79%. Both instruments identified high fear as significantly associated with first time mothers, previous emergency caesarean and women with self-reported anxiety and/or depression. Additionally FOBS identified a significant association between fearful women and preference for caesarean. CONCLUSION: This study supports the use of the FOBS in clinical practice to identify childbirth fear in pregnant women.

Reforming maternity services in Australia: Outcomes of a private practice midwifery service.

BACKGROUND AND AIMS: recent legislative changes in Australia have enabled eligible midwives to provide private primary maternity care with fee rebates through Medicare. This paper (1) discusses these changes affecting midwifery practice; (2) describes Australia's first private midwifery service with visiting rights to hospital for labour and birth care since Medicare funding for midwives was introduced in 2010; and (3) compares outcomes with National Core Maternity Indicators. METHODS: an audit of all client records (n=323) for the survey period from September 2012 to February 2014 was undertaken. Data were extracted and compared with the 10 perinatal indicators using Chi square statistics. FINDINGS: this convenience sample of all-risk women was similar to the national birthing population for age and parity. Compared to national indicators, women were significantly more likely to have spontaneous commencement of labour (79.6% versus 54.8%) (χ(2)=79.88, p<.001), lower rates of induction (10.2% versus 26%) (χ(2)=79.88, p<.001), and not require pharmacological pain relief (54.8% versus 23.9%) (χ(2)=152.2, p<.001). The majority of women had a normal vaginal birth (70.3% versus 55.1%) (χ(2)=28.13, p<.001). The caesarean section rate (22% versus 32.3%) was significantly lower (χ(2)=15.64, p<.001) than the national rate. Average gestation of neonates was 39.3 weeks; average birth weight was 3525 gms, and fewer required transfer to the special care nursery (8.4% versus 15.3%) (χ(2)=11.89, p<.001). DISCUSSION: this is the first report of maternal and neonatal outcomes for a private midwifery service in Australia since the introduction of access to Medicare for midwives. Maternal and newborn outcomes were statistically better than national rates. Routinely reporting and publishing clinical outcomes needs to become the norm for private maternity care. CONCLUSIONS: this private midwifery caseload model has been instrumental in the ground-breaking change to primary maternity services that extends women׳s access to safe midwifery care in Australia. The potential impact of private practicing midwives to align maternity care with the best available evidence is significant.

Knowledge to action for solving complex problems: insights from a review of nine international cases.

INTRODUCTION: Solving complex problems such as preventing chronic diseases introduces unique challenges for the creation and application of knowledge, or knowledge to action (KTA). KTA approaches that apply principles of systems thinking are thought to hold promise, but practical strategies for their application are not well understood. In this paper we report the results of a scan of systems approaches to KTA with a goal to identify how to optimize their implementation and impact. METHODS: A 5-person advisory group purposefully selected 9 initiatives to achieve diversity on issues addressed and organizational forms. Information on each case was gathered from documents and through telephone interviews with primary contacts within each organization. Following verification of case descriptions, an inductive analysis was conducted within and across cases. RESULTS: The cases revealed 5 guidelines for moving from conceiving KTA systems to implementing them: (1) establish and nurture relationships, (2) co-produce and curate knowledge, (3) create feedback loops, (4) frame as systems interventions rather than projects, and (5) consider variations across time and place. CONCLUSION: Results from the environmental scan are a modest start to translating systems concepts for KTA into practice. Use of the strategies revealed in the scan may improve KTA for solving complex public health problems. The strategies themselves will benefit from the development of a science that aims to understand adaptation and ongoing learning from policy and practice interventions, strengthens enduring relationships, and fills system gaps in addition to evidence gaps. Systems approaches to KTA will also benefit from robust evaluations.

TITRE: Passer de la connaissance à l'action pour résoudre des problèmes complexes : aperçu de l'examen de neuf cas internationaux. INTRODUCTION: La résolution de problèmes complexes du type de la prévention des maladies chroniques présente des défis particuliers pour la création et le transfert de connaissances, soit le passage de la connaissance à l'action (PCA). Les approches axées sur le PCA respectant les principes de la pensée systémique sont jugées prometteuses, mais les stratégies pour les mettre en place ne sont pas bien comprises. Dans cet article, nous présentons les résultats d'une analyse de plusieurs approches systémiques axées sur le PCA dans le but de déterminer comment optimiser leur mise en oeuvre et leur efficacité. MÉTHODOLOGIE: Un groupe consultatif de cinq personnes a choisi neuf initiatives représentant une diversité d'enjeux et de formes organisationnelles. Pour chaque cas, l'information a été recueillie à partir de documents et par l'entremise d'entrevues téléphoniques avec des personnes-ressources de chaque organisation. Après la vérification des descriptions de cas, une analyse inductive a été effectuée à la fois pour chaque cas et entre les cas. RÉSULTATS: Ces cas ont révélé cinq lignes directrices permettant de passer de la conception de systèmes de PCA à leur mise en oeuvre : 1) établir et entretenir des relations, 2) coproduire et organiser les connaissances, 3) créer des boucles de rétroaction, 4) les encadrer comme des interventions systémiques plutôt que comme des projets et 5) envisager des variations dans le temps et selon les lieux. CONCLUSION: Les résultats de cette analyse contextuelle constituent un départ modeste pour transformer en résultats concrets les concepts systémiques de PCA. L'utilisation des stratégies mises au jour pourrait améliorer le PCA pour la résolution de problèmes complexes en matière de santé publique. Les stratégies elles-mêmes pourront bénéficier de l'évolution d'une science visant à comprendre l'adaptation et l'apprentissage constant des politiques et des interventions pratiques, ce qui renforcera les relations durables et comblera les lacunes des systèmes, et pas simplement celles des données probantes. Les approches systémiques de PCA tireront également des bénéfices d'évaluations rigoureuses.