Examining the nexus between medical education and complexity: a systematic review to inform practice and research.

BACKGROUND: Medical education is a multifarious endeavour integrating a range of pedagogies and philosophies. Complexity as a science or theory ('complexity') signals a move away from a reductionist paradigm to one which appreciates that interactions in multi-component systems, such as healthcare systems, can result in adaptive and emergent outcomes. This examination of the nexus between medical education and complexity theory aims to discover ways that complexity theory can inform medical education and medical education research. METHODS: A structured literature review was conducted to examine the nexus between medical education and complexity; 5 databases were searched using relevant terms. Papers were included if they engaged fully with complexity as a science or theory and were significantly focused on medical education. All types of papers were included, including conceptual papers (e.g. opinion and theoretical discussions), case studies, program evaluations and empirical research. A narrative and thematic synthesis was undertaken to create a deep understanding of the use of complexity in medical education. RESULTS: Eighty-three papers were included; the majority were conceptual papers. The context and theoretical underpinnings of complexity as a relevant theory for medical education were identified. Bibliographic and temporal observations were noted regarding the entry of complexity into medical education. Complexity was relied upon as a theoretical framework for empirical studies covering a variety of elements within medical education including: knowledge and learning theories; curricular, program and faculty development; program evaluation and medical education research; assessment and admissions; professionalism and leadership; and learning for systems, about systems and in systems. DISCUSSION: There is a call for greater use of theory by medical educators. Complexity within medical education is established, although not widespread. Individualistic cultures of medicine and comfort with reductionist epistemologies challenges its introduction. However, complexity was found to be a useful theory across a range of areas by a limited number of authors and is increasingly used by medical educators and medical education researchers. This review has further conceptualized how complexity is being used to support medical education and medical education research. CONCLUSION: This literature review can assist in understanding how complexity can be useful in medical educationalists' practice.

Exploring the psychological wellbeing of women with gestational diabetes mellitus (GDM): increased risk of anxiety in women requiring insulin. A Prospective Longitudinal Observational Pilot Study.

Introduction: Gestational diabetes mellitus (GDM) complicates ∼16% of pregnancies in Australia and has significant implications for health of both mother and baby. Antenatal anxiety and depression are also associated with adverse pregnancy outcomes. The interaction between GDM and mental health in pregnancy is poorly understood. With the aim of exploring the nuanced interaction between GDM and mental health further, we investigated whether GDM treatment modality (diet versus insulin) influenced psychological wellbeing in women with GDM. Methods: Psychological wellbeing was assessed in women with GDM treated with diet (GDM-Diet, n = 20) or insulin (GDM-Insulin, n = 15) and pregnant women without GDM (non-GDM, n = 20) using questionnaires [Edinburgh Depression Scale (EDS), State-Trait Anxiety Inventory (STAI-6), and in women with GDM, Problem Areas in Diabetes (PAID)] at 24-34 weeks gestation and again at ∼36 weeks gestation. Results: Women in the GDM-insulin group had significantly higher levels of anxiety than the non-GDM group at both time points. Women in the GDM-Diet group had higher levels of anxiety at 24-34 weeks gestation than the non-GDM group but did not differ at ∼36 weeks gestation. Although depression scores tended to be higher in GDM-Insulin and GDM-Diet groups than in the non-GDM group at both time points, this was not statistically significant. Diabetes-related distress was similar in the GDM-Diet and GDM-Insulin groups at both time points and did not change during pregnancy. A high proportion of the GDM-Insulin group had past/current mental illness (60%). Conclusions: In this pilot study GDM was associated with differences in psychological wellbeing, specifically increased anxiety in women treated with insulin. Specialised interventions to support women with GDM should be considered, especially those requiring insulin.Trial registration: Not applicable as this was a purely observational study.

Using Household Consumption Data to Flag Low Nutrient Access.

BACKGROUND: Information on food consumption, dietary diversity, and nutrient inadequacies are key for informing food security and nutrition programming. Household- and individual-level data together provide the most complete information, but individual dietary modules are not always feasible in humanitarian contexts due to cost and time constraints. OBJECTIVE: This article asks to what extent it is possible to use food consumption data which is commonly collected at household level through food security and vulnerability surveys, to assess the household's access to vitamin A and iron. METHODS: The validation analysis uses household food consumption and expenditure surveys from Guatemala, Honduras, Nepal, and Uganda and the adult male equivalent approach for calculating nutrient access. RESULTS: The results show a positive significant correlation between the frequency of consumption and adequacy as estimated from comprehensive household food consumption modules, with correlation in the range of 0.4 to 0.7. Frequency thresholds for distinguishing between adequate and inadequate nutrient access, based on how often foods rich in the relevant nutrient are eaten during 1 week, mostly fulfill standard sensitivity and specificity criteria. CONCLUSIONS: The article concludes that in humanitarian contexts, a frequency-based proxy for nutrient access based on household data commonly collected in emergency assessments and through monitoring systems can be used and can support this particular data gap. As a rule of thumb, a frequency threshold of 7 should be used for vitamin A and of 12 for iron.

The effectiveness of leucocyte-poor platelet-rich plasma injections on symptomatic early osteoarthritis of the knee: the PEAK randomized controlled trial.

AIMS: Platelet-rich plasma (PRP) intra-articular injections may provide a simple and minimally invasive treatment for early-stage knee osteoarthritis (OA). This has led to an increase in its adoption as a treatment for knee OA, although there is uncertainty about its efficacy and benefit. We hypothesized that patients with early-stage symptomatic knee OA who receive multiple PRP injections will have better clinical outcomes than those receiving single PRP or placebo injections. METHODS: A double-blinded, randomized placebo-controlled trial was performed with three groups receiving either placebo injections (Normal Saline), one PRP injection followed by two placebo injections, or three PRP injections. Each injection was given one week apart. Outcomes were prospectively collected prior to intervention and then at six weeks, three months, six months, and 12 months post-intervention. Primary outcome measures were Knee Injury and Osteoarthritis Outcome Score (KOOS) and EuroQol five-dimension five-level index (EQ-5D-5L). Secondary outcomes included visual analogue scale for pain and patient subjective assessment of the injections. RESULTS: A total of 102 patients were recruited. The follow-up period was 12 months, at intervals of six weeks, 12 weeks, six months, and 12 months. KOOS-Total significantly improved in all groups at these time intervals compared to pre-injection. There was an improvement in EQ-5D-5L index scores in saline and single injection groups, but not in the multiple injection group. Comparison of treatment groups showed no additional beneficial effect of single or multiple PRP injections above that displayed in the saline injection group. Subjective patient satisfaction and recommendation of treatment received demonstrated a similar pattern in all the groups. There was no indication of superiority of either single or multiple PRP injections compared to saline injections. CONCLUSION: There is no evidence that single or multiple PRP had any additional beneficial effect compared to saline injection up to 12 months, follow-up after treatment of early stage symptomatic OA of the knee. Cite this article: Bone Joint J 2022;104-B(6):663-671.

Attributes and generic competencies required of doctors: findings from a participatory concept mapping study.

BACKGROUND: Medical education should ensure graduates are equipped for practice in modern health-care systems. Practicing effectively in complex health-care systems requires contemporary attributes and competencies, complementing core clinical competencies. These need to be made overt and opportunities to develop and practice them provided. This study explicates these attributes and generic competencies using Group Concept Mapping, aiming to inform pre-vocational medical education curriculum development. METHODS: Group Concept Mapping is a mixed methods consensus building methodology whereby ideas are generated using qualitative techniques, sorted and grouped using hierarchical cluster analysis, and rated to provide further quantitative confirmation of value. Health service providers from varied disciplines (including medicine, nursing, allied health), health profession educators, health managers, and service users contributed to the conceptual model's development. They responded to the prompt 'An attribute or non-clinical competency required of doctors for effective practice in modern health-care systems is...' and grouped the synthesized responses according to similarity. Data were subjected to hierarchical cluster analysis. Junior doctors rated competencies according to importance to their practice and preparedness at graduation. RESULTS: Sixty-seven contributors generated 338 responses which were synthesised into 60 statements. Hierarchical cluster analysis resulted in a conceptual map of seven clusters representing: value-led professionalism; attributes for self-awareness and reflective practice; cognitive capability; active engagement; communication to build and manage relationships; patient-centredness and advocacy; and systems awareness, thinking and contribution. Logic model transformation identified three overarching meta-competencies: leadership and systems thinking; learning and cognitive processes; and interpersonal capability. Ratings indicated that junior doctors believe system-related competencies are less important than other competencies, and they feel less prepared to carry them out. CONCLUSION: The domains that have been identified highlight the competencies necessary for effective practice for those who work within and use health-care systems. Three overarching domains relate to leadership in systems, learning, and interpersonal competencies. The model is a useful adjunct to broader competencies frameworks because of the focus on generic competencies that are crucial in modern complex adaptive health-care systems. Explicating these will allow future investigation into those that are currently well achieved, and those which are lacking, in differing contexts.

Termination of pregnancy in Tasmania: access and service provision from the perspective of GPs.

Termination of pregnancy (TOP) is considered an important component of sexual and reproductive health internationally, but there are known barriers in Australia and countries worldwide. This study investigated the issues for GPs regarding aiding access to TOP and providing early medical abortion (EMA) services for Tasmanian women. Specifically, the aims of the study were to identify the knowledge and attitudes of Tasmanian GPs regarding TOP services and to determine which known barriers to providing EMA are most significant for GPs in Tasmania, Australia. A survey was developed and piloted based on previous qualitative research that identified known barriers to accessing TOP. Surveys were posted to all identified GPs in Tasmania with a reply-paid envelope. In all, 211 (27.4%) responses were returned. GPs identified difficulty accessing TOP services, particularly for rural women and those on a low income. Almost half the GPs, excluding conscientious objectors, indicated they would be interested in providing EMA services, but perceived barriers were significant. The most significant barriers related to accessing appropriate training and support. There was uncertainty around financial reward, support services, medical indemnity and access to the medical abortifacient medications mifepristone and misoprostol. In conclusion, accessing TOP remains an issue for Tasmanian women. Many Tasmanian GPs are interested in providing EMA services if barriers are addressed, but there is a lack of knowledge about the practicalities of implementing EMA. Providing practical support to GPs and increasing knowledge pertaining to EMA provision in general practice could improve access in primary care.

Exploring how differently patients and clinical tutors see the same consultation: building evidence for inclusion of real patient feedback in medical education.

BACKGROUND: Undergraduate medical education recognises that patient feedback is potentially valuable for student learning and development as a component of multi-source feedback. However greater exploration of how patient feedback perspectives differ to clinical educators is required for curriculum development and improving student feedback literacy. This study aimed to determine how two sources of feedback, patients and clinical tutors, compare on the same patient-centred, interpersonal criteria. METHODS: A patient feedback instrument designed for the undergraduate medical education setting was used to compare patients' feedback with clinical tutors' feedback following a student-patient consultation in the learning context. Assessments from 222 learning consultations involving 40 medical students were collected. Descriptive statistics for tutors and patients for each question were calculated and correlations between patient and tutor were explored using Spearman's rank-order correlation. Mixed effects ordered logistic regression was used to compare each question with an overall rating for tutor and patients in addition to comparing patient with tutor ratings. RESULTS: Clinical tutor and patient assessments had a weak but significant positive correlation in all areas except questions related to respect and concern. When making judgements compared with overall assessment, patients' ratings of respect, concern, communication and being understood in the consultation have a greater effect. After eliminating the effect of generally higher ratings by patients compared with tutors using comparative ordered logistic regression, patients rated students relatively less competent in areas of personal interaction. CONCLUSION: This study provides insight about patient feedback, which is required to continue improving the use and acceptability of this multisource feedback to students as a valuable component of their social learning environment. We have revealed the different perspective-specific judgement that patients bring to feedback. This finding contributes to building respect for patient feedback through greater understanding of the elements of consultations for which patients can discriminate performance.

Los teléfonos móviles como potencial vehículo de infección en un entorno hospitalario.

ResumenEl objetivo de este artículo es investigar el posible papel desempeñado por los teléfonos móviles como depósitos de colonización bacteriana y los factores de riesgo que ésta conlleva en un ambiente hospitalario. Entre enero de 2013 y marzo de 2014 examinamos a 226 miembros del personal de un hospital regional de Australia (146 médicos y 80 estudiantes de medicina). Los principales resultados de interés se relacionaron con los tipos de microorganismos y la cantidad de contaminación encontrados en los teléfonos móviles. Este estudio mostró la existencia de un alto nivel de contaminación bacteriana (n = 168/226, 74%) en los teléfonos móviles de los funcionarios de un hospital de atención terciaria, aislándose organismos similares en la mano dominante del personal y en sus teléfonos móviles. Mientras que la mayoría de los organismos aislados pertenecía a la flora cutánea normal, un pequeño porcentaje era potencialmente patógeno (n = 12/226, 5%). Además, se encontró que ser miembro subalterno del personal médico constituía un factor de riesgo para un importante crecimiento microbiano (OR 4.00, 95% CI 1.54, 10.37). Sólo 31% (70/226) de los participantes en el estudio informó que limpiaba sus teléfonos regularmente y sólo 21% (47/226) reportó que usa toallitas con alcohol para la limpieza de su teléfono. Este estudio demuestra que los teléfonos móviles son potenciales vehículos de bacterias patógenas en un ambiente hospitalario. Sólo una minoría de participantes informó que limpia su teléfono regularmente. Deberían elaborarse y aplicarse directrices de desinfección utilizando toallitas con alcohol.

Medical Students' and Trainees' Country-By-Gender Profiles: Hofstede's Cultural Dimensions Across Sixteen Diverse Countries.

PURPOSE: The global mobility of medical student and trainee populations has drawn researchers' attention to consider internationalization in medical education. Recently, researchers have focused on cultural diversity, predominately drawing on Hofstede's cross-cultural analysis of cultural dimensions from general population data to explain their findings. However, to date no research has been specifically undertaken to examine cultural dimensions within a medical student or trainee population. This is problematic as within-country differences between gender and professional groups have been identified within these dimensions. We address this gap by drawing on the theoretical concept of national context effects: specifically Hofstede's six-dimensional perspective. In doing so we examine medical students' and trainees' country profiles across dimensions, country-by-gender clustering, and differences between our data and Hofstede's general population data. METHODS: We undertook a cross-cultural online questionnaire study (eight languages) containing Hofstede's 2013 Values Survey. Our questionnaire was live between 1st March to 19th Aug 2018, and December 2018 to mitigate country holiday periods. We recruited undergraduate medical students and trainees with at least 6-months' clinical training using school-specific methods including emails, announcements, and snowballing. RESULTS: We received 2,529 responses. Sixteen countries were retained for analyses (n = 2,307, 91%): Australia, Chile, China, Hong Kong, India, Indonesia, Ireland, Israel, Japan, Malaysia, New Zealand, Pakistan, South Africa, South Korea, Sri-Lanka, Taiwan. Power distance and masculinity are homogenous across countries. Uncertainty avoidance shows the greatest diversity. We identified four country clusters. Masculinity and uncertainty are uncorrelated with Hofstede's general population data. CONCLUSIONS: Our medical student and trainee data provides medical education researchers with more appropriate cultural dimension profiles than those from general population data. Country cluster profiles stimulate useful hypotheses for further research, especially as patterning between clusters cuts across traditional Eastern-Western divides with national culture being stronger than gendered influences. The Uncertainty dimension with its complex pattern across clusters is a particularly fruitful avenue for further investigation.

Engaging "hard-to-reach" men in health promotion using the OPHELIA principles: Participants' perspectives.

ISSUE ADDRESSED: Men in the Northern Suburbs of Launceston, Tasmania, experience substantially poorer health outcomes and socio-economic disadvantage than most Australians. They are often described as "hard-to-reach," meaning difficult to engage in research, health promotion, policy and planning. This paper summarises the OPHELIA process to combine health literacy profiling with engagement of local men in health promotion, and their experience of the process and outcomes. METHODS: Interviews were conducted to explore the experiences of middle-aged men with the OPHELIA process and subsequent interventions. RESULTS: Local data and health literacy profiling revealed experiences of isolation, lack of trust in the system, medication non-adherence, mental illness and chronic pain, which formed the basis for generation of ideas to improve their well-being and understanding of health. Tailored interventions were implemented, including suicide prevention, "Numeracy for Life" and "Healthy Sheds" courses. Interviews with six participants revealed that the process contributed to a sense of worth, social support and ability to break "old habits." CONCLUSIONS: Prioritising the lived experience of "hard-to-reach" men through the OPHELIA process resulted in co-design of interventions that were valued by participants. SO WHAT?: Health literacy profiling and genuine community engagement can empower vulnerable, under-represented communities to co-design, and engage in, health promotion.

A "messy ball of wool": a qualitative study of the dimensions of the lived experience of obesity.

BACKGROUND: Obesity is a multi-dimensional condition with causal factors beyond the physiological into the behavioural, dietetic and psychological. Understanding the lived experience of those who are overweight and obese and self-perceived barriers to access and engagement in intervention are imperative to formulating a systemic response to the complex problem of obesity. This study aims to identify the social, psychological and systemic factors impeding engagement with weight-loss behaviour and interventions, and to formulate a framework for responding to these. METHODS: We conducted an exploratory qualitative study using focus groups and interviews with people who have lived experienced of being overweight or obese. Data were analysed using an inductive thematic approach. Following the thematic analysis, further interpretation of the data was achieved by applying the epistemological foundations of the Lifeworld Led Care paradigm, recognising its philosophy of the person and of care based on the individual's experiences. Eight men and 17 women participated. RESULTS: Three overarching themes were identified: Complexity and Battle, Impediments, and Positive Re-orientation. The subthemes of these were found to represent the dimensions of the Lifeworld: Identify, Inter-subjectivity, Mood and Embodiment. Further interpretation of the themed data identified six polarised dichotomies representing the opposing lived dimensions of the obesity experience: Failure Double-Bind; Think-Feel Conflict; Negative-Positive Orientation; Impeding-Facilitating Health Professional; Knowledge as Deficit-Insight; and Internal-External Orientation. CONCLUSION: Obesity manifests as constraints and challenges across six polarised dichotomies, active in the lived experience of obesity. This study provides a unique way of conceptualising and understanding the complex and interacting meanings of the lived experience of obesity through the construction of polarised dichotomies. The polarities signify the oscillating experiences that people with obesity encounter, which may be either helpful or destructive in both their lifeworld experience and their capacity to address obesity towards improved social, psychological and physical outcomes. Understanding the dichotomies allows a reconceptualisation of obesity from a quantification of the individual to a more respectful, humane, compassionate and utilitarian conceptualisation of the experiencing person and the phenomenon itself. Further, these lived polarised dichotomies of obesity present the opportunity for health professionals to reconceptualise obesity in care and interventions.

Unlocking the Hidden Hunger Crises: The Power of Public-Private Partnerships.

The global burden of malnutrition remains unacceptably high. Malnutrition is a universal issue restricting development and slowing progress. Malnutrition is responsible for more illness and ill-health than any other cause worldwide. Despite underlying determinants of undernutrition being well understood for decades, millions of children worldwide face multiple malnutrition burdens, and women face a higher burden than men when it comes to malnutrition due to higher nutrient needs. Despite these alarming statistics, significant strides are being made. Globally, stunting rates among children have declined and many countries are on their way to achieving at least one nutritional status target for 2025. However, a broader range of stakeholders must be more fully engaged if malnutrition is to be reduced in a sustainable manner, including increased engagement from the private sector. To support achievement of the 2030 Sustainable Development Goal of ending all forms of malnutrition (goal 2.2), there must be urgent and decisive actions by all stakeholders to address existing data gaps, present new food systems innovations, ensure nutritious diets for all, fully finance nutrition action, and adhere to global commitments.

Leveraging an Implementation- Research Partnership to Improve Effectiveness of Nutrition-Sensitive Programs at the World Food Programme.

BACKGROUND: Nutrition-sensitive programs can accelerate progress in addressing malnutrition. However, evidence gaps exist related to their effectiveness and how to optimize program design and implementation. OBJECTIVE: We present the process the International Food Policy Research Institute and the World Food Programme (WFP) used to develop nutrition-sensitive program guidance and plans for improving program effectiveness and contributing to the evidence base through rigorous evaluations. METHODS: A 5-step process, using principles of design thinking (a systematic, iterative analytical approach to problem solving), was used to develop, test, and refine WFP's nutrition-sensitive guidance. The guidance focuses on improving nutrition outcomes for nutritionally vulnerable groups across the life cycle: women and children in the first 1000 days, preschoolers, schoolchildren, and adolescents. RESULTS: Through iterative consultations, we created WFP's nutrition-sensitive guidance that includes harmonized theories of change across WFP's programs; 7 opportunities to enhance the programs' nutrition-sensitivity; and mapping of these opportunities to WFP programs and key evidence gaps. This guidance has been rolled out to WFP's offices worldwide to support improved nutrition outcomes. Finally, several evaluation designs have been proposed to fill identified evidence gaps. CONCLUSIONS: By leveraging our implementation-research partnership, we expect that WFP's programs will be more effective and cost effective for improving nutrition. This can be assessed through coupling newly designed nutrition-sensitive programs with rigorous evaluations. Evaluation results will be used to refine WFP's nutrition-sensitive guidance and improve their programs globally. This guidance, and creation process, could be useful for others interested in designing nutrition-sensitive programs and increasing program effectiveness for nutrition.

A mental health programme for medical students.

BACKGROUND: It is critical that medical educators actively address the growing mental health burden affecting medical students. The motivation to present a mental health programme to medical students at the University of Tasmania arose in response to a recent tragedy within the student body. This emphasised the necessity of developing an effective skill-based initiative for our students. We describe a peer-led programme targeting mental health borne from this event. The aim of this article is to outline the development of this programme and to report on the preliminary feedback. METHODS: This article presents a peer-led programme, delivered to medical students in the fourth year of a 5-year undergraduate degree by peers from within the student cohort. We used a multipronged approach, with the programme consisting of a five-session workshop and a supplementary resource book. A post-workshop survey was administered as formative evaluation. A total of 19 out of 20 participants responded to the survey. RESULTS AND DISCUSSION: All respondents agreed that the programme helped to reduce the stigma of mental health disease in medicine and improved both peer support and self-care practices. All students agreed that they would recommend this programme to peers, and that it provided a welcome opportunity to talk about mental health and normalised mental health concerns. Key to the success of the programme was its peer-led nature. The programme is an example of an innovative and effective programme design that can help to guide medical educators to further support the next generation of medical practitioners with their mental health skills. Our focus was on building practical skills for students to support their own and others' mental health.

Mixed-method evaluation of a community-wide physical activity program in Launceston, Australia.

ISSUE ADDRESSED: Physical inactivity is a leading risk factor for disease burden and premature mortality. Interventions to increase physical activity are common, though few examples of multi-strategy, wide-scale community programs exist. Active Launceston is a community-wide program aimed at improving health and well-being through physical activity. We report on the process evaluation of Active Launceston and changes in community physical activity participation between 2008 and 2015, as a measure of program effectiveness. METHODS: Mixed-method evaluation of Active Launceston combined process evaluation-consisting of participant numbers, socio-demographic characteristics, campaign awareness, focus groups and stakeholder interviews-with impact evaluation consisting of a random-sample cross-sectional serial telephone survey. RESULTS: Active Launceston attracted 11 887 attendees, participating in 30 342 sessions, amounting to 38 088 hours of physical activity between 2008 and 2015. Participant focus groups highlighted benefits including increased engagement in exercise, better health and social connectedness. While telephone surveys found the proportion of people participating in any physical activity in the last 12 months to be similar between the 3 years (2008, 77.7%; 2012, 77.1%; 2015, 73.6%), a higher proportion participated in vigorous physical activity in 2012 and 2015 compared to 2008 (P < 0.01), when adjusting for age and gender differences. A higher proportion also achieved sufficient activity for health in 2015 compared to 2008 (P = 0.01). CONCLUSIONS: Mixed-method evaluation suggests Active Launceston is an effective community-wide program supporting community members to engage in regular physical activity and increase levels of social engagement. SO WHAT?: This work provides a model for implementing high-reach, community-wide interventions that improve physical activity outcomes.

Diagnosis and management of chronic hip and knee pain in a Tasmanian orthopaedic clinic: a study assessing the diagnostic and treatment planning decisions of an advanced scope physiotherapist.

The aim of this study is to investigate the clinical effectiveness of an advanced practice physiotherapist triaging patients referred from primary care to the orthopaedic clinic with chronic hip and knee pain. An exploratory study design was used to assess 87 consecutive patients referred from general practice in Northern Tasmania. Patients were assessed by both an advanced practice physiotherapist and a consultant orthopaedic surgeon. Diagnostic and treatment decisions were compared, with the orthopaedic consultant decision defined as the gold standard. By using these decisions, over and under referral rates to orthopaedics could be calculated, as well as the surgical conversion rate. Conservative care of patients referred to the orthopaedic clinic with hip and knee pain was limited. The diagnostic agreement between the advanced scope physiotherapist and the orthopaedic surgeon was almost perfect (weighted kappa 0.93 (95% CI 0.87-1.00)), with treatment agreement substantial (weighted kappa 0.75 (95% CI 0.62-0.89)). Under a physiotherapist-led triage service, the surgical conversion rate doubled from 38% to 78%. An advanced physiotherapist assessing and treating patients with chronic hip and knee pain made decisions that match substantially with decisions made by an orthopaedic consultant. A model of care utilising an advanced physiotherapist in this way has the potential to support high-quality orthopaedic care in regional centres.

Exercise for reducing falls in people living with and beyond cancer.

BACKGROUND: Current treatment modalities for cancer have been successful in achieving improved survivorship; however, they come with a number of long-term adverse effects. Accidental falls are a common and clinically significant adverse event in people living with and beyond cancer and rates are higher than in the rest of the population. OBJECTIVES: To assess the effects of prescribed or provided exercise for reducing accidental falls, and falls risk factors of strength, flexibility and balance, in people living with and beyond cancer. SEARCH METHODS: We searched the following electronic databases from inception to 10 July 2018, with no restrictions: CENTRAL, MEDLINE, Embase, and seven other databases. We searched clinicaltrials.gov and the World Health Organization International Clinical Trials Registry Platform (ICTRP) for ongoing trials, and reference lists of reviews and retrieved articles for additional studies. SELECTION CRITERIA: We included all randomised controlled trials investigating exercise interventions versus no treatment, usual care or non-exercise interventions on falls incidence or falls risk factors in adults living with and beyond cancer (18 years of age or older at diagnosis). We excluded cross-over studies and studies in acute or inpatient hospice care. DATA COLLECTION AND ANALYSIS: At least two review authors independently completed data extraction for included papers. We used Covidence software to manage screening, data collection and extraction. We assessed evidence using GRADE and presented results in a 'Summary of findings' table. MAIN RESULTS: Eleven studies (835 participants) compared exercise to usual care. No studies compared exercise with no treatment or non-exercise interventions. The quality of the evidence was very low for the primary outcome rates of falls, and very low to low for the secondary outcomes. We downgraded the evidence due to study limitations (risk of bias), and issues of imprecision due to small sample sizes, inconsistency and indirectness. All studies were at high risk of bias for blinding of participants and personnel due to inability to blind participants to an exercise intervention. Risk of bias was generally low or unclear for other categories.There was generally little information on the important outcomes comparing exercise to usual care.Rates of falls and number of fallers: one study (223 participants) measured accidental falls, but reported neither the rate of falls or the number of fallers; there was no difference in the number of falls between exercise and usual care (very low-quality evidence).Strength: 10 studies (813 participants) reported on strength outcomes. Two analyses favoured exercise over usual care: quadriceps strength (2 studies, 72 participants; mean difference (MD) 8.99 kg, 95% confidence interval (CI) 1.29 to 16.70; low-quality evidence), and leg press (4 studies, 388 participants; MD 21.1 kg, 95% CI 8.47 to 33.74; low-quality evidence). In one analysis of the Sit-to-Stand Test, there was no difference between exercise and usual care (4 studies, 214 participants; standardised mean difference (SMD) -0.45, 95% CI -1.05 to 0.14; very low-quality evidence).Flexibility: one study (21 participants) reported on flexibility for Sit-and-Reach Distance (MD 2.05 cm, 95% CI 0.59 to 3.51; very low-quality evidence).Balance: five studies (350 participants) measured three different balance outcomes. Two analyses favoured exercise over usual care: postural balance (4 studies, 127 participants; standardised mean difference (SMD) 0.44, 95% CI 0.08 to 0.79; very low-quality evidence), and Backward Walk Test (2 studies, 280 participants; SMD -0.24, 95% CI -0.48 to -0.01; low-quality evidence). There was no difference between exercise and usual care for the Timed Up-and-Go Test (1 study, 15 participants; MD -0.35 seconds, 95% CI -1.47 to 0.77; low-quality evidence).Number of people sustaining a fall-related fracture: the quality of the evidence for exercise reducing fall-related fractures was very low.Adverse events: a single study (223 participants) noted some temporary muscle soreness on initiation of exercise or when there was an increase in the weight lifted. As no occurrence data were reported, we could not assess this variable further. No studies reported musculoskeletal injury. Analysis indicated that there was very low-quality evidence that exercise did not increase fatigue. AUTHORS' CONCLUSIONS: There is a paucity of evidence for exercise training to reduce fall rates in people living with and beyond cancer. Exercise training may improve strength, flexibility and balance for people in this population, but the evidence is very low quality.

Does Dexamethasone Reduce Hospital Readiness for Discharge, Pain, Nausea, and Early Patient Satisfaction in Hip and Knee Arthroplasty? A Randomized, Controlled Trial.

BACKGROUND: Reduction in postoperative pain, nausea, and vomiting in patients undergoing total joint arthroplasty may facilitate earlier discharge from hospital and reduce healthcare costs. This study was performed to primarily assess whether perioperative dexamethasone reduced hospital length of stay and to assess the effect on pain, nausea and vomiting, and patient satisfaction. METHODS: One hundred sixty-four patients undergoing total hip arthroplasty or total knee arthroplasty were randomized to receive either 8 mg intravenous dexamethasone (n = 86) or placebo (n = 78) at induction and at 24 hours postsurgery. The primary outcome was length of stay and secondary outcomes were pain and nausea visual analog scale scores, analgesic and antiemetic usage, blood glucose level, and patient satisfaction. RESULTS: Participants in the study group achieved earlier readiness for discharge. There was a 20% reduction in pain scores and morphine usage was 27% lower in the study group. Nausea scores were similar in the 2 groups but there was lower antiemetic usage in the study group. Satisfaction scores at 6 weeks postsurgery in the dexamethasone group were significantly higher than the placebo group. There was no difference in complication rates between the 2 groups. CONCLUSION: The administration of intravenous dexamethasone could lead to earlier readiness for discharge especially in patients undergoing elective total hip arthroplasty, primarily by a reduction in postoperative pain scores and/or morphine requirements.

Determining requirements for patient-centred care: a participatory concept mapping study.

BACKGROUND: Recognition of a need for patient-centred care is not new, however making patient-centred care a reality remains a challenge to organisations. We need empirical studies to extend current understandings, create new representations of the complexity of patient-centred care, and guide collective action toward patient-centred health care. To achieve these ends, the research aim was to empirically determine what organisational actions are required for patient-centred care to be achieved. METHODS: We used an established participatory concept mapping methodology. Cross-sector stakeholders contributed to the development of statements for patient-centred care requirements, sorting statements into groupings according to similarity, and rating each statement according to importance, feasibility, and achievement. The resultant data were analysed to produce a visual concept map representing participants' conceptualisation of patient-centred care requirements. Analysis included the development of a similarity matrix, multidimensional scaling, hierarchical cluster analysis, selection of the number of clusters and their labels, identifying overarching domains and quantitative representation of rating data. RESULTS: The outcome was the development of a conceptual map for the Requirements of Patient-Centred Care Systems (ROPCCS). ROPCCS incorporates 123 statements sorted into 13 clusters. Cluster labels were: shared responsibility for personalised health literacy; patient provider dynamic for care partnership; collaboration; shared power and responsibility; resources for coordination of care; recognition of humanity - skills and attributes; knowing and valuing the patient; relationship building; system review evaluation and new models; commitment to supportive structures and processes; elements to facilitate change; professional identity and capability development; and explicit education and learning. The clusters were grouped into three overarching domains, representing a cross-sectoral approach: humanity and partnership; career spanning education and training; and health systems, policy and management. Rating of statements allowed the generation of go-zone maps for further interrogation of the relative importance, feasibility, and achievement of each patient-centred care requirement and cluster. CONCLUSION: The study has empirically determined requirements for patient-centred care through the development of ROPCCS. The unique map emphasises collaborative responsibility of stakeholders to ensure that patient-centred care is comprehensively progressed. ROPCCS allows the complex requirements for patient-centred care to be understood, implemented, evaluated, measured, and shown to be occurring.

Preparedness for practice: the perceptions of graduates of a regional clinical school.

OBJECTIVE: To assess graduates' self-reported preparedness with reference to a range of clinical practice capabilities, including those related to patient-centred care. DESIGN: A retrospective survey of self-reported preparedness for practice, based on a survey developed by the Peninsula Medical School (United Kingdom) and adapted to account for Australian circumstances and to provide more information about patient-centred care-related capabilities. SETTING AND PARTICIPANTS: Launceston Clinical School, a regional clinical school for undergraduate medical students. Medical students who had graduated during 2005-2014 and were contactable by email were invited to participate in the study. MAIN OUTCOME MEASURES: Graduates' self-reported preparedness for practice in 44 practice areas, measured on a 5-point Likert scale. RESULTS: Responses from 135 graduates (50% of invited graduates, 38% of the eligible graduate population) were received. Most graduates felt prepared in 41 of the 44 practice areas; 80% felt at least well prepared in 17 areas. After clustering the 44 areas into six thematic groups, no differences were found between men and women who had graduated in the past 4 years. As male graduates become more experienced (5-10 years after graduation), retrospective perceptions of preparedness in some areas differed from those of more recent graduates; this was not found for female graduates. CONCLUSION: The survey identified strengths and weaknesses in the preparation of doctors for practice. It could be more broadly applied in Australia to obtain longitudinal data for assessing the quality of learning for curriculum planning purposes, and for aligning graduates' needs and expectations with those of the medical training and health care employment sectors.