Is there benefit to concurrent x-ray imaging of the wrist, forearm and elbow in paediatric patients following a fall on the outstretched hand?

INTRODUCTION: Concurrent X-ray imaging of the wrist, forearm and elbow in paediatric patients following a fall on the outstretched hand (FOOSH) is intended to minimise the risk of an undetected co-occurring injury and is typically performed on patients aged 0-10 years. The purpose of this study was to explore the benefit of this strategy and to identify if age could provide evidence for imaging. METHODS: A 12-month retrospective review of all X-ray examinations of the wrist, forearm and distal humerus of patients aged 0-10 years referred from the Emergency Department of Logan Hospital, Queensland was undertaken. The frequency, type and location of radiographic abnormalities and the requested examinations region of interest (ROI), referral notation and patient's age were recorded. Analysis was made by descriptive statistics. RESULTS: Four hundred and seventy-six examinations met the studies inclusion criteria, 4.8% (n = 23) identified an abnormality outside of the documented ROI. On review of the admission and treatment notes, 1.7% (n = 8) were deemed to have detected traumatic abnormalities as a direct outcome of concurrent imaging. No age-related evidence for imaging was identified. CONCLUSION: This study demonstrates limited benefit (1.7%) to concurrent imaging following a FOOSH. The results suggest that a thorough physical evaluation of the paediatric upper limb performed by the referrer is sufficient to accurately guide X-ray imaging. These findings have the potential to positively impact a reduction in the number of X-rays performed on paediatric patients and in turn contribute to limiting radiation dose. Further studies may be beneficial in verifying the study's findings.

Accuracy of radiographers in Fiji in interpreting adult chest X-ray images.

INTRODUCTION: The idea of radiographer image interpretation has not been fully explored in Fiji despite the great shortage of radiologists in the country. This is a feasibility study of radiographer image interpretation aimed at assessing the accuracy of radiographers in interpreting adult chest X-ray images at the Colonial War Memorial Hospital (CWMH) in Fiji. METHODS: Forty PA chest X-ray images were interpreted in terms of correctly commenting on the presence/ absence of pathology, the name of the pathology, and the location of the pathology on the data sheets by the CWMH diagnostic radiographers (n = 14). The radiographers were grouped according to their years of work experience (≤ 5 vs > 5) and the Mann Whitney U test on a two-tailed p-value of 0.05 was used to compare this grouping. RESULTS: The data analysis was conducted using the Statistical Package for Social Sciences (SPSS) v.25 and Microsoft Excel. The diagnostic performance of all radiographers in terms of triaging normal and abnormal in the images shows sensitivity ranging from 71.4 to 100%, with specificity ranging from 47.4 to 100%. The mean sensitivity, specificity, and the overall accuracy of radiographers in triaging normal and abnormal on the images were 89.5%, 72.9%, and 81.6%, respectively. The mean accuracy in naming the pathology was 33.6% and the location sensitivity was 45.7%. There was no statistically significant difference in results between the radiographers' years of experience. CONCLUSION: Without any formal qualification, training, and practice, the current results suggest that the cohort of radiographers can perform normal/abnormal triage of CXRs within a test setting. With a significant reduction in the radiographers' accuracy in terms of naming and locating the abnormality, the study results do not support image interpretation by the radiographers at this stage. IMPLICATIONS FOR PRACTICE: This feasibility study provides baseline information about the accuracy of image interpretation by diagnostic radiographers at CWMH and provides a platform for further research in image interpretation in Fiji.

Increasing the social participation of older rural residents: Opportunities offered by "OPTEACH".

PROBLEM: The issues addressed in this article are two-fold. Firstly, education about ageing is predominantly textbook-based. Secondly, many rural older people face social isolation which impacts their health. In addressing the first issue, we discovered that our project, Older Persons Teaching and Empowering Aged Care Students (OPTEACH), has the potential to have a positive impact on the second issue. DESIGN: We run university education sessions involving older people. Since such sessions present unique challenges, we obtained a grant to develop resources to assist educators and support rural older people to become "OPTEACHers." SETTING: OPTEACH was undertaken in several rural communities in New South Wales and included staff and residents at residential aged care facilities and community-dwelling rural older people. KEY MEASURES FOR IMPROVEMENT: Our previous work had highlighted a need for educator resources that would facilitate "ageing" being taught in a way that both involved and respected older people. Our ethos centres on the "co-creation" of knowledge, and having older peoples' unique contributions recognised and celebrated. STRATEGIES FOR CHANGE: Resources to assist with planning and being involved in OPTEACH education sessions are available at www.opteach.com.au. They will support a growing community of "OPTEACHers," with beneficial flow-on effects for rural older people. EFFECTS OF CHANGE: We seek to provide practical support to both educators and older people to provide "real life" education on the experience of ageing. NEXT STEPS: Further evaluation is needed, yet we anticipate a positive impact on self-esteem, community "connectedness" and quality of life for older rural "OPTEACHers" as the approach gains momentum.

A Qualitative Study of Environmental Factors Important for Physical Activity in Rural Adults.

PURPOSE: Despite increasing evidence that the physical environment impacts on physical activity among urban-dwellers, little attention has been devoted to understanding this relationship in rural populations. Work in this area is further hindered by a lack of environmental measures specifically designed for rural settings. This qualitative study aimed to explore the salience of urban physical activity environment constructs among rural adults. METHODS: In 2011, 49 rural men and women from three distinct areas (coastal, animal-based farming, forestry/plant-based farming) of rural Tasmania, Australia, were purposively recruited to participate in semi-structured interviews. Interviews explored features of the built and social environment commonly examined in studies of urban adults, including functional characteristics (eg, lighting, footpaths, roads/verges), road and personal safety, availability and accessibility of places to be active, destinations, and aesthetics. Interviews were recorded, transcribed verbatim and analysed using a content-thematic approach using QSR NVivo software. FINDINGS: While some urban environmental constructs were salient to these rural adults, such as availability of and accessibility to places to be active, some constructs were operationalised differently, such as road safety (where large trucks and winding roads rather than traffic density was of concern), or were not considered relevant (eg, personal safety related to crime, availability of walkable destinations, aesthetics). CONCLUSIONS: The measurement of the physical environment in rural populations may require reconsideration and/or modification to ensure salience and appropriate quantification of associations with physical activity in future studies.

Alcohol Consumption and Parkinson's Disease Risk: A Review of Recent Findings.

BACKGROUND: The association between Parkinson's disease and lifestyle exposures such as smoking, coffee and alcohol consumption have been the focus of research for several decades, with varying and often conflicting results. OBJECTIVE: This paper reviews the key features of observational studies investigating the relationship between alcohol drinking and PD risk, to determine potential sources of variability between the results. METHODS: Relevant literature from 2000-2014 was systematically retrieved using three databases. Primary research articles were included if they reported a measure of association between quantity and frequency of alcohol intake and PD risk, and adjusted at least for the potential confounding factors of smoking and age. RESULTS: Sixteen articles were identified. The seven case-control studies were more likely to report a weak protective association by level of alcohol consumption compared to the studies with prospective designs. Two studies reported the relationship between heavy (harmful to health) drinking and PD. There was weak evidence that associations varied by type of alcoholic beverage. Smoking may modify the association between alcohol intake and PD risk, however, the evidence does not support the theory that a confounder (such as an addiction-avoiding personality trait) produced the inverse associations between smoking, coffee and alcohol intake and PD risk. Methodological weaknesses of the studies, including selection and recall bias, residual confounding and lack of statistical power may in part account for their differences. CONCLUSION: The weak association between alcohol drinking and PD risk was found in studies at greater risk of selection and recall bias.

Environmental barriers and enablers to physical activity participation among rural adults: a qualitative study.

ISSUE ADDRESSED: Social-ecological models of health behaviour acknowledge environmental influences, but research examining how the environment shapes physical activity in rural settings is limited. This study aimed to explore the environmental factors that act as barriers or facilitators to physical activity participation among rural adults. METHODS: Forty-nine adults from three regions of rural Tasmania, Australia, participated in semi-structured interviews that explored features of the environment that supported or hindered physical activity. Interviews were digitally recorded, transcribed verbatim and analysed thematically. RESULTS: Four key themes emerged: functionality, diversity, spaces and places for all and realistic expectations. 'Functionality' included connectivity with other destinations, distance, safety, continuity, supporting infrastructure and surfacing. While there was limited 'diversity' of structured activities and recreational facilities, the importance of easy and convenient access to a natural environment that accommodated physical activity was highlighted. 'Spaces and places for all' highlighted the importance of shared-use areas, particularly those that were family- and dog-friendly. Despite desires for more physical activity opportunities, many participants had 'realistic expectations' of what was feasible in rural settings. CONCLUSIONS: Functionality, diversity, spaces and places for all and realistic expectations were identified as considerations important for physical activity among rural adults. Further research using quantitative approaches in larger samples is needed to confirm these findings. SO WHAT? Urban-centric views of environmental influences on physical activity are unlikely to be entirely appropriate for rural areas. Evidence-based recommendations are provided for creating new or modifying existing infrastructure to support active living in rural settings.

General Practitioners' knowledge and use of genetic counselling in managing patients with genetic cardiac disease in non-specialised settings.

There have been over 40 cardiac diseases with a genetic cause identified to date. The management of most genetic cardiac diseases (GCDs) now necessitates multidisciplinary care, including the provision of genetic counselling. This study investigated the knowledge and management of GCDs by General Practitioners (GPs). Questionnaires were mailed out to 685 doctors working in general practice in Tasmania, Australia, with 144 responses (21 %) received. Results showed that the majority (77.8 %) of the responding doctors are managing at least one patient with GCD in their practice. However, GPs identified having limited confidence in the appropriate management of these conditions and indicated that they are very dependent on guidance from a cardiologist, including whether to refer a patient to genetic counselling. To our knowledge, this is the first Australian study that looks at the care of patients with GCD in the primary care sector. The knowledge gained will help us provide more appropriate care for patients who do not have immediate access to specialised services, particularly those outside metropolitan areas, and provides evidence for what resources can be offered to doctors working in general practice to help provide quality care for these patients.

General practitioners' experiences and understandings of diagnosing dementia: factors impacting on early diagnosis.

This article reports findings from three linked qualitative research projects that explored how Australian general practitioners (GPs) spoke about their experiences in diagnosing dementia and their views on early diagnosis and barriers towards early diagnosis. The authors conducted this research with the aim of elucidating the GP perspective and using this to better understand the process of diagnosing dementia and delays in diagnosing dementia. Twenty-four GPs based in Australia participated in the study (eleven females and thirteen males). Six of these GPs worked in rural practices, eight in a large town and the remainder in urban practices in a capital city. The major themes in GPs' accounts of the diagnosis of dementia could be grouped under the headings of 'recognizing dementia', 'holistic viewpoint', 'family members and patients' and 'medication'. Key findings are that dementia is a complex condition that takes time to diagnose. Diagnosis may involve conflict between GPs, family members/carers and the person with dementia (PWD). GPs did not consider that diagnosing dementia early was particularly important and may in fact be harmful to some patients. They are skeptical about the advantages of dementia medications. GPs assess the need for a formal diagnosis of dementia within the broader context of their older patients' lives. They are more likely to pursue a formal diagnosis in situations where they see it leading to benefits for their patient such as accessing dementia specific services. Increasing the availability of support services for PWD and educating GPs about the benefits of a formal diagnosis of dementia for stakeholders other than PWD, for example family members and carers may increase the likelihood that they will diagnose dementia early.

Rural GPs' satisfaction with radiology services to their communities: a qualitative study.

INTRODUCTION: Despite the acknowledged clinical importance of radiology and an awareness of issues surrounding the rural radiology workforce and access to services and equipment, there is a paucity of information assessing the adequacy of rural radiology services in Australia. Assessing the satisfaction of rural GPs with the radiology services available to them is one way of assessing the adequacy of these services. This research aimed to contribute to this important knowledge gap by identifying the factors influencing rural GPs' satisfaction with the rural radiology services available to them. METHODS: We used purposive sampling from Tasmanian general practice workforce data to select rural GPs with a range of demographics from all three regions of Tasmania, Australia. We performed semi-structured interviews with these GPs, in which they discussed rural radiology services in their local area. Interviews were performed by telephone and transcribed verbatim. The transcribed interviews were analysed using an iterative and interpretive technique aimed at identifying major themes and providing insight into the issues raised by the research participants. RESULTS: Out of 15 GPs approached, two interviews were lost due to equipment problems and 10 interviews were successfully recorded. Major factors influencing GP satisfaction with rural radiology services included: access to service (particularly convenience for their patients and the level of direct and indirect costs to patients); the promptness and reliability of services; equipment; and access to training and skills levels. The GPs also described the added challenges that they and their communities face with dealing with problems requiring the use of radiology services after hours. CONCLUSIONS: These new insights into rural radiology services can help to inform policy makers, funding bodies and private radiology providers responsible for rural radiology services of issues requiring further consideration. This contribution to the creation of an evidence base is important as a platform for further research and for the development of strategies to further assess and improve radiology services for rural communities.

Supportive care of rural women with breast cancer in Tasmania, Australia: changing needs over time.

Providing for patients' psychosocial needs is a potential means of minimising cancer morbidity. Needs assessments can guide responsive patient-centred care. A longitudinal survey of women with early breast cancer consulting a breast nurse in a primarily rural state of Australia was undertaken to measure unmet supportive care needs, identify changes in unmet needs across time and compare results with previous studies. Needs assessments were completed with the Supportive Care Needs Survey (SCNS) at 1 month (n = 74) and 3 months (n = 83) post-diagnosis. Access to services was also examined. High levels of psychological and health system and information needs were identified at 1 month post-diagnosis, but these decreased significantly at 3 months post-diagnosis. Sexuality domain needs increased significantly during the same time. Compared to a previous SCNS study of rural women with breast cancer, unmet supportive care needs in this study were significantly lower than previously reported, although assistance with energy levels (i.e. fatigue) continues to be an unmet need for women with breast cancer. Results suggest there have been positive cultural changes within healthcare systems, specifically in better informing patients and providing support. Although services appear to be more responsive to breast cancer patients, significant unmet needs still exist.

Hygiene in the home: relating bugs and behaviour.

Much infectious intestinal disease (IID) arises in the home environment. If programmes to prevent infection are to be effective it is essential to both identify the particular practices that risk disease transmission, and to understand the reasons for these practices. An in-depth, multidisciplinary study of carer and child hygiene in the domestic environment in the Wirral, UK, employed structured observation, surface swabbing for polio vaccine virus and enteric marker organisms, semi-structured interviews, projective interviews and focus group discussions. Observations revealed that child carers washed hands with soap after changing a dirty nappy on 42% of occasions, and that one in five toilet users did not wash hands with soap afterwards. Microbiological samples were taken from household surfaces at sites thought likely to be involved in the transfer of faecal material. 15% of bathroom samples showed contamination with polio vaccine virus. Nappy changing took place mainly in living rooms. Contact with living room surfaces and objects during nappy changing was frequent and evidence of faecal contamination was found in 12% of living room samples. Evidence of faecal contamination was also found in kitchens, again on surfaces thought likely to be involved in the transmission of faeces (taps and soap dispensers). Key factors motivating hygiene were the desire to give a good impression to others, protection of the child and aesthetics. In this setting, the particular risk practices to be addressed included washing hands with soap after stool and nappy contact and preventing the transfer of pathogenic organisms to the kitchen. The occasion of the birth of a child may be a privileged moment for the promotion of safer home hygiene practices. Using polio vaccine virus as an indicator of faecal contamination produces results that could be used in large-scale studies of household disease transmission. A better understanding of the household transmission of the agents of IID using multidisciplinary methods is needed if effective hygiene promotion programmes are to be designed.