“There is no food bank I can access...”: Food Insecurity and Use of Emergency Food Relief in Tasmania

The Tasmania Project Food and Food Purchasing Survey (TTP10) was open between December 2023 and January 2024. It measured food insecurity using a validated survey tool. Food insecurity is when people or households struggle to put enough healthy food on the table every day because of limited money or other resources. This is the fifth Tasmania Project survey that has reported the prevalence and severity of food insecurity experienced by Tasmanians since the beginning of the COVID-19 pandemic in 2020. In response to anecdotal reports that emergency food relief needs have increased in Tasmania, TTP10 also explored whether people accessed emergency food relief and their experiences with these services

A Kinematic and Kinetic Case Study of a Netball Shoulder Pass

The majority of studies analysing netball skills using force platforms have focused on reducing the risk of injury from compression and torsion forces on the knee and ankle joints during landing and pivoting. In this preliminary case study our aim was to investigate the efficacy of a combination of tools to describe the kinematic and kinetic mechanisms underlying the netball shoulder pass. The segmental movements of the netball shoulder pass were analysed from video and force platform data in order to develop a suitable methodology for use in a larger study. Peak vertical ground reaction force of 850 N was found to coincide with the point of maximum velocity of the centre of pressure, occurring 40 ms before ball release. The participant’s centre of pressure continued anteriorly for 40 ms after ball release. The wrist traveled in a linear path during the propulsion phases, maximising impulse to the ball. A large shear force also occurred in the anterior posterior direction coinciding with ball release due to friction between the left shoe and the force platform, resisting the forward momentum of the body. Negative acceleration of the upper limb following the propulsion phase reached a peak of 68.6 rad/s-2 for the arm and 82.4 rad/s-2 for the forearm. Peak shoulder deceleration torque was calculated at 4.1 Nm which was greater than during acceleration (1.6 Nm). The combination of kinematic and kinetic tools yielded a comprehensive analysis of the investigated skill. Future biomechanical studies may determine differences in skill execution between novice and professional players or variability in movement within a population of skilled netball players

The impact of the COVID-19 pandemic on rural food security in high income countries : a systematic literature review

Prior to the COVID-19 pandemic, rural-dwelling people in high-income countries were known to have greater challenges accessing healthy food than their urban counterparts. The COVID19 pandemic has impacted food supplies across the world, and public health restrictions have changed the way people shop for food, potentially exacerbating food insecurity. This systematic literature review aimed to synthesize the available evidence on the impact of the COVID-19 pandemic on aspects of food insecurity in rural populations residing in high-income countries. Five electronic databases were searched, identifying 22 articles that assessed food insecurity prevalence or data on food availability, access, utilization and the stability of the food supply in rural populations during the COVID-19 pandemic. Ten studies examined the prevalence of food insecurity in rural populations, with the reported prevalence ranging from 15% to 95%. Where rural/urban comparisons were presented, most studies (n = 5; 71%) reported that food insecurity was significantly higher in rural regions. Five studies examined the availability of food and eight studies examined access to food, identifying that rural populations often had lower food availability and access to food during the pandemic. In contrast, two studies identified positive effects such as more gardening and increased online access to food. Rural populations experienced multiple changes to food utilization, such as reduced diet quality and food safety observed in eight studies, but this was not shown to be different from urban populations. Additionally, the food supply in rural regions was perceived to be affected in two studies. The results of this review may be used to inform region-specific mitigation strategies to decrease the impact of the current COVID-19 pandemic and future global events on food security. However, the lack of consistency in study outcomes in research on rural populations limits the identification of priority areas for intervention at a global-scale

‘Growing your own’ a case study of a collaborative training program in medical radiation science

Introduction: Two universities run a collaborative Medical Radiation Science program where students undertake study in Tasmania before transferring to a partner university in another state to complete their program. This study assessed rates and predictors of graduate radiographers, radiation therapists and nuclear medicine technologists (collectively classified as medical radiation practitioners according to AHPRA [https://www.medicalradiationpracticeboard.gov.au/About.aspx; ahpra.gov.au/registration/registers] contemporary classification) returning to Tasmania and rural locations to practice. Methods: A cross-sectional 22-item online survey including open-ended questions was administered via Facebook. Rates of graduates working in Tasmania and rural locations, work satisfaction, and program efficacy were assessed. Logistic regression was used to assess predictors of working in Tasmania and rural locations. Results: 58 Facebook members from a total of 87 program graduates were invited to participate. Of these, 21 responded. Thirteen (62.0%) were currently working in Tasmania, of which the majority practised in regional (MMM2) areas. Most (90.5%) reported that they were happy at work, with all participants reporting the course prepared them well or very well for their first professional jobs. 71.4% stated that the provision of the first 2 years of the course in their home state influenced their decision to study medical radiation science. Being born in a rural region (MMM > 2) was a predictor for working in Tasmania (OR = 3.5) and rural locations (OR = 1.77). Males were twice as likely to work in Tasmania (OR = 2.3) and more rural locations (OR = 2.0). Conclusions: Collaboration is beneficial in producing professionals in regions with smaller enrolments limit the ability to grow their own graduates independently. Interuniversity collaborative models are recommended for other rural regions to meet local health workforce needs

Being honest with causal language in writing for publication

The misleading use of causal language in publication is problematic for authors, reviewers and consumers of the information. Published research in quality journals has important knowledge implications and it is, therefore, contingent on authors to use language that is accurate and appropriate to their work. Language implying unsupported causal relationships may overstate the evidence-base, especially if accepted by uncritical readers or unwitting members of the general public who may not understand how to interpret inferential statistics

Exploring community-based suicide prevention in the context of rural Australia : a qualitative study

Suicide rates in rural communities are higher than in urban areas, and communities play a crucial role in suicide prevention. This study explores community-based suicide prevention using a qualitative research design. Semi-structured interviews and focus groups asked participants to explore community-based suicide prevention in the context of rural Australia. Participants recruited ((n = 37; ages 29–72, Mean = 46, SD = 9.56); female 62.2%; lived experience 48.6%) were self-identified experts, working in rural community-based suicide prevention (community services, program providers, research, and policy development) around Australia. Data were thematically analysed, identifying three themes relating to community-based suicide prevention: (i) Community led initiatives; (ii) Meeting community needs; and (iii) Programs to improve health and suicidality. Implementing community-based suicide prevention needs community-level engagement and partnerships, including with community leaders; gatekeepers; community members; people with lived experience; services; and professionals, to “get stuff done”. Available resources and social capital are utilised, with co-created interventions reflecting diverse lifestyles, beliefs, norms, and cultures. The definition of “community”, community needs, issues, and solutions need to be identified by communities themselves. Primarily non-clinical programs address determinants of health and suicidality and increase community awareness of suicide and its prevention, and the capacity to recognise and support people at risk. This study shows how community-based suicide prevention presents as a social innovation approach, seeing suicide as a social phenomenon, with community-based programs as the potential driver of social change, equipping communities with the “know how” to implement, monitor, and adjust community-based programs to fit community needs

Prevalence and socio-demographic predictors of food insecurity in Australia during the COVID-19 pandemic

The COVID-19 pandemic has exacerbated economic vulnerabilities and disrupted the Australian food supply, with potential implications for food insecurity. This study aims to describe the prevalence and socio-demographic associations of food insecurity in Tasmania, Australia, during the COVID-19 pandemic. A cross-sectional survey (deployed late May to early June 2020) incorporated the U.S. Household Food Security Survey Module: Six-Item Short Form, and fifteen demographic and COVID-related income questions. Survey data (n = 1170) were analyzed using univariate and multivariate binary logistic regression. The prevalence of food insecurity was 26%. The adjusted odds of food insecurity were higher among respondents with a disability, from a rural area, and living with dependents. Increasing age, a university education, and income above $80,000/year were protective against food insecurity. Food insecurity more than doubled with a loss of household income above 25% (Adjusted Odds Ratio (AOR): 2.02; 95% CI: 1.11, 3.71; p = 0.022), and the odds further increased with loss of income above 75% (AOR: 7.14; 95% CI: 2.01, 24.83; p = 0.002). Our results suggest that the prevalence of food insecurity may have increased during the COVID-19 pandemic, particularly among economically vulnerable households and people who lost income. Policies that support disadvantaged households and ensure adequate employment opportunities are important to support Australians throughout and post the COVID-19 pandemic

The development and impact of heterotopic ossification in burns: A review of four decades of research

Introduction: Heterotopic ossification (HO) is the formation of lamellar bone within connective and other tissue where bone should not form and is a rare complication after burn injury. However, it leads to severe pain and distress, marked reduction in joint range of motion (ROM), impaired function and increased hospital length of stay. The pathophysiology, incidence and risk factors of HO remain poorly understood in burns and other traumas and the management, controversial. The aim of this comprehensive review, therefore, was to synthesise the available evidence on the development and treatment of HO after acute burn injury. Methods: The review was based on a systematic search of five electronic databases PubMed, EMBASE, CINAHL, LILACS and Scopus. Results: Synthesis and analysis of the data highlighted that, despite the passage of time, little translatable evidence is available to guide any prevention, screening, diagnostic or pharmacological or physical management protocols. Discussion: Causes of HO remain confounded, therefore prevention is difficult. Although spontaneous resolution is possible, surgical resection remains the recommended treatment when ROM and activities of daily living are severely affected. Conclusion: The findings from this review indicate that multicentre data pooling is needed to understand the optimum pathway to prevention, identification and treatment of HO in acute burn patients

The effects of yoga on shoulder and spinal actions for women with breast cancer-related lymphoedema of the arm: A randomised controlled pilot study

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.Abstract Background: We aimed to evaluate the effect of an 8-week yoga intervention on the shoulder and spinal actions of women with breast cancer-related arm lymphoedema. Method: A randomised controlled pilot trial. The intervention group (n = 12) completed eight weeks of daily yoga sessions while the control group (n = 11) continued with best current care including information on compression sleeves, skin care, risks of temperature variations and recommended safe use of affected arm. Lumbo-pelvic posture, range of motion (ROM) in the shoulder and spine, and strength in shoulder and pectoral major and minor, and serratus anterior were taken at baseline, week 8 and after a 4-week follow-up. Outcome assessors were blinded to allocation. Results: At week eight the intervention group had an improvement in lumbo-pelvic posture, as indicated by a reduction in pelvic obliquity compared to the control group (mean difference = −8.39°, 95 % CI: −15.64 to −1.13°, p = 0.023). A secondary finding was that strength in shoulder abduction significantly increased following the yoga intervention in both the affected (9.5 kg; CI: 0.34 to 18.66, p = 0.042) and non-affected arm (11.58 kg; CI: 0.25 to 22.91; p = 0.045). There were no significant between group changes in any ROM measures as a result of the yoga intervention. Conclusion: This pilot study demonstrates that participation in yoga may provide benefits for posture and strength in women with Breast Cancer Related Lymphoedema. The improvements may be attributed to the focus of yoga on overall postural and functional movement patterns. Further trials with longer intervention that follow this methodology are warranted. Trial registration: The Australian New Zealand Clinical Trials Registry ACTRN12611000202965. Keywords: Yoga, Arm lymphoedema, Breast cancer, Range of motion, Strength testing Abbreviations: BCRL, Breast cancer related lymphoedema; ROM, Range of motion; QOL, Quality of life; RCT, Randomised controlled trial; BIS, Bioimpedance spectroscopy; LPSI, Left posterior superior iliac spine; RPSI, Right posterior superior iliac spine; LACR, Left acromion; RACR, Right acromio

Exploratory factor analysis and principal component analysis in clinical studies: Which one should you use?

Factor analysis covers a range of multivariate methods used to explain how underlying factors influence a set of observed variables. When research aims to identify these underlying factors, exploratory factor analysis (EFA) is used. In contrast, when the aim is to test whether a set of observed variables represents the underlying factors, in accordance with an existing conceptual basis, confirmatory factor analysis is performed. EFA has many similarities with a commonly used data reduction technique called principal component analysis (PCA). These similarities, along with using the related terms factor and component interchangeably, contribute to confusion in analysis. The difficulty in identifying the appropriate use of statistical methods and their application and interpretation impacts clinical and research implications (Beavers et al., 2013; Tabachnick & Fidell, 2001). We acknowledge previous articles in nursing journals offering guidance on the use of factor analysis (Gaskin & Happell, 2014; Watson & Thompson, 2006)