Neo E.L.,Flinders Medical Center |
Beeke C.,Flinders Medical Center |
Price T.,The Queen Elizabeth Hospital |
Maddern G.,University of Adelaide |
And 3 more authors.
ANZ Journal of Surgery | Year: 2011
Introduction: The aims of the South Australian Clinical Registry for Metastatic Colorectal Cancer are to record case outcomes according to site of recurrence and mode of clinical practice and to utilize the accumulated information for quality assurance activities. Methods: All patients who had a diagnosis of synchronous or metachronous metastatic colorectal cancer (CRC) after 1 February 2006 were eligible to be included in the registry. Data on patient details, disease characteristics, investigations, histopathology and treatment were collected. Disease-specific survival data were assessed using Kaplan-Meier product moment estimates and the log-rank test of equality was used for comparisons. Results: 1544 patients have been entered as of 22 March 2010. In addition, 54.7% of primary CRCs were in the rectosigmoid area, 92.9% of them adenocarcinomas. Also, 52.6% of patients received chemotherapy and 15% had radiotherapy. Two hundred five patients underwent liver resection, nine had radiofrequency ablation and seven had selective internal radiotherapy. The overall 3-year survival from time of diagnosis of metastatic CRC was 29.5%. There was no significant survival difference between patients with synchronous and metachronous metastatic CRC. Patients with lung- or liver-only metastases have significantly improved survival if they underwent surgical resection. Discussion: The treatment of patients with metastatic CRC continues to progress with modern medical and surgical developments. Important insights into the current patterns of care and clinical outcomes for metastatic CRC are provided by these data. In addition, this registry provides a feasible and useful database for the evaluation of current treatments established as best evidence in this population. © 2010 The Authors. ANZ Journal of Surgery © 2010 Royal Australasian College of Surgeons.
Beshara M.,University of Adelaide |
Hutchinson A.D.,Cancer Council SA |
Hutchinson A.D.,Flinders University |
Wilson C.,Cancer Council SA |
Wilson C.,Flinders University
Appetite | Year: 2013
Serving size is a modifiable determinant of energy consumption, and an important factor to address in the prevention and treatment of obesity. The present study tested an hypothesised negative association between individuals' everyday mindfulness and self-reported serving size of energy dense foods. The mediating role of mindful eating was also explored. A community sample of 171 South Australian adults completed self-report measures of everyday mindfulness and mindful eating. The dependent measure was participants' self-reported average serving size of energy dense foods consumed in the preceding week. Participants who reported higher levels of everyday mindfulness were more mindful eaters (r=. 0.41, p<. 0.05) and reported smaller serving size estimates of energy dense foods (r=. -.25, p<. 0.05). Mindful eating fully mediated the negative association between everyday mindfulness and serving size. The domains of mindful eating most relevant to serving size included emotional and disinhibited eating. Results suggest that mindful eating may have a greater influence on serving size than daily mindfulness. © 2013 Elsevier Ltd.
Miller C.L.,Cancer Council SA |
Miller C.L.,University of Adelaide |
Quester P.G.,University of Adelaide |
Hill D.J.,Cancer Council Victoria |
And 2 more authors.
BMC Public Health | Year: 2011
Background: In 2006, Australia introduced graphic cigarette packet warnings. The new warnings include one of 14 pictures, many depicting tobacco-related pathology. The warnings were introduced in two sets; Set A in March and Set B from November. This study explores their impact on smokers' beliefs about smoking related illnesses. This study also examines the varying impact of different warnings, to see whether warnings with visceral images have greater impact on smokers' beliefs than other images. Methods. Representative samples of South Australian smokers were interviewed in four independent cross-sectional omnibus surveys; in 2005 (n = 504), 2006 (n = 525), 2007 (n = 414) and 2008 (n = 464). Results: Unprompted recall of new graphic cigarette warnings was high in the months following their introduction, demonstrating that smokers' had been exposed to them. Smokers also demonstrated an increase in awareness about smoking-related diseases specific to the warning messages. Warnings that conveyed new information and had emotive images demonstrated greater impact on recall and smokers' beliefs than more familiar information and less emotive images. Conclusions: Overall graphic pack warnings have had the intended impact on smokers. Some have greater impact than others. The implications for policy makers in countries introducing similar warnings are that fresh messaging and visceral images have the greatest impact. © 2011 Miller et al; licensee BioMed Central Ltd.
Adams R.J.,University of Adelaide |
Piantadosi C.,University of Adelaide |
Ettridge K.,Cancer Council SA |
Miller C.,University of Adelaide |
And 3 more authors.
Patient Education and Counseling | Year: 2013
Objective: To determine if functional health literacy (FHL) mediates the relationship between socio-economic status, and perception of the risk of lifestyle behaviors for cancer. Methods: Cross-sectional, random population survey, 2824 people aged ≥15 years, September-October 2008, included newest vital sign measure of FHL. Results: Less than adequate FHL occurred in 45.1%. People who perceived behavioral factors (smoking, diet, obesity, alcohol, physical activity) to be not important, or did not know if they were important cancer risks, were more likely to have inadequate FHL. In a logistic regression model adjusted for age, gender, education, income, occupation, country of birth and area of residence, inadequate FHL was associated with 2-3 (OR. =1.9; 95% CI: 1.2-3.0) and 4 or more self-reported lifestyle risk factors (OR. =2.8; 95% CI: 1.6-5.0). In a structural equation model of the relationship of socio-economic status, perceptions of risk and behaviors there was significant mediation effect of FHL on the path from SES to health perceptions, estimated 29.4% of the total effect. Conclusion: A specific focus on the literacy demands made on individuals from health promotion and materials with a view to improving health communication is indicated. Practice implications: Health literacy is important for health promotion. © 2012 Elsevier Ireland Ltd.
The consumer-driven development and acceptability testing of a website designed to connect rural cancer patients and their families, carers and health professionals with appropriate information and psychosocial support
PubMed | Davies & Robertson Psychology Practice, University of South Australia, University of Adelaide, Cancer Council SA and Mental Health Observatory Research Unit
Type: | Journal: European journal of cancer care | Year: 2016
Websites offer new opportunities to provide health-related information to rural communities. However, how acceptable they are to this population is unknown. This paper describes the consumer-led development of a website that provides rural-specific information on psychosocial care for rural South Australians affected by cancer, and examines its acceptability to users. The Country Cancer Support website was developed with people affected by cancer living in rural South Australia (N=11), using a Participatory Action Research Framework and evidence-based behaviour change strategies. There were 32,389 visits in the first 3years. An online survey (N=111) revealed that users found the website easy to use, helpful and relevant. Most rural cancer patients and supporters (98.11%) believed it had been written by people who understood what they were going through. Patients and supporters for whom it was relevant, reported feeling more motivated and confident in accessing psychosocial support services in their rural area (66.67%) and/or capital city (67.65%) and/or in travelling for medical treatment (75.86%). Many also felt less isolated (73.33%) and/or distressed (53.57%). All health professionals reported gaining new knowledge. This study shows that carefully designed websites can successfully address rural populations health information needs and increase intentions to access psychosocial support.
Miller J.,Cancer Council SA |
Knott V.E.,University of Canberra |
Wilson C.,Flinders University |
Roder D.,University of South Australia
European Journal of Cancer Care | Year: 2012
This review aimed to address studies of cancer control in Indigenous populations, with a focus on: (1) the nature and extent of community engagement; and (2) the extent to which community engagement has facilitated successful outcomes. Articles addressing Indigenous cancer control using some degree of community engagement were identified by a search of the following electronic databases: MEDLINE (via Ovid and Pubmed), psycINFO, CINAHL and Google Scholar. Relevant studies were scored and analysed according to Green etal.'s guidelines for participatory research. Studies often engaged the community only minimally. Where studies resulted in successful outcomes, they tended to have included Indigenous community members in genuine research roles, from planning, to implementation, to presentation of results at conferences. Studies with positive health outcomes were often initiated by a combination of academic researchers and community members or organisations. This narrative review highlighted significant scope for improvement in community-based studies addressing Indigenous cancer control. Increased attention to the philosophical underpinnings of community engagement is required to ensure that the benefits of this approach are translated to achieve improved cancer control outcomes. An increased awareness of the benefits of community engagement may prove effective in conducting cancer control research that leads to improved outcomes in Indigenous communities. © 2012 Blackwell Publishing Ltd.
Fish J.A.,Cancer Council SA |
Ettridge K.,Cancer Council SA |
Sharplin G.R.,Cancer Council SA |
Hancock B.,Cancer Council SA |
Knott V.E.,University of Canberra
European Journal of Cancer Care | Year: 2014
Within the area of cancer care, mindfulness-based therapeutic interventions have been found to be efficacious in reducing psychological distress related to a cancer diagnosis; however, the impact of mindfulness-based interventions on quality of life is unclear. This study explores the impact of a Mindfulness-Based Cancer Stress Management programme on psychological distress and quality of life. Research methodology included a single-group quasi-experimental study of 26 participants experiencing distress related to a cancer diagnosis, including carers, who completed an MBCSM programme and all assessments. Participants completed the Functional Assessment of Cancer Therapy - General version 4 (FACT-G) and its associated spirituality index (FACIT-Sp-Ex), Hospital Anxiety and Depression Scale (HADS), Freiburg Mindfulness Inventory (FMI), and the Distress Thermometer at baseline, post-intervention, and three months after programme completion. Significant improvements were observed on all measures (ranges: P ≤ 0.001 to 0.008, r = -0.53 to -0.79) following the intervention, which were maintained at 3-month follow-up. Mindfulness was significantly correlated with all main outcome measures at post-intervention (range: r = -0.41 to 0.67) and 3-month follow-up (range: r = -0.49 to 0.73), providing evidence for the internal validity of the study. Our findings indicate that the MBCSM programme is effective in reducing psychological distress and improving quality of life, including spiritual well-being. © 2013 John Wiley & Sons Ltd.
Boots S.B.,Flinders University |
Tiggemann M.,Flinders University |
Corsini N.,Cancer Council SA |
Mattiske J.,Flinders University
Appetite | Year: 2015
One major contributor to the problem of childhood overweight and obesity is the over-consumption of foods high in fat, salt and sugar, such as snack foods. The current study aimed to examine young children's snack intake and the influence of feeding strategies used by parents in the context of general parenting style. Participants were 611 mothers of children aged 2-7 years who completed an online questionnaire containing measures of general parenting domains and two particular feeding strategies, restriction and covert control. It was found that greater unhealthy snack intake was associated with higher restriction and lower covert control, while greater healthy snack intake was associated with lower restriction and higher covert control. Further, the feeding strategies mediated the association between parental demandingness and responsiveness and child snack intake. These findings provide evidence for the differential impact of controlling and positive parental feeding strategies on young children's snack intake in the context of general parenting. © 2015 Elsevier Ltd.
Beshara M.,Flinders University |
Hutchinson A.,Cancer Council SA |
Hutchinson A.,Flinders University |
Wilson C.,Cancer Council SA |
Wilson C.,Flinders University
Appetite | Year: 2010
The present study quantitatively explored the effects of mothers' perceived time pressure, as well as meal-related variables including mothers' convenience orientation and meal preparation confidence, on the healthiness of evening meals served to school-aged children (5-18 years old) over a 7-day period. A sample of 120 employed mothers, who identified themselves as the chief meal-preparers in their households, completed a brief, self-report, meal-related questionnaire. Results revealed that mothers' perceived time pressure did not significantly predict meal healthiness. Mothers' confidence in their ability to prepare a healthy meal was the only unique, significant predictor of a healthy evening meal. Mothers who were more confident in their ability to prepare a healthy meal served healthier evening meals than those who were less confident. In addition, mothers' perceived time pressure and convenience orientation were negatively related to healthy meal preparation confidence. Results suggest that mothers' perceived time pressure and convenience orientation, may indirectly compromise meal healthiness, by decreasing mothers' meal preparation confidence. Practical and theoretical implications of the study's findings are discussed. © 2010 Elsevier Ltd.
Lawn S.,Flinders University |
Lucas T.,Cancer Council SA
International Journal of Environmental Research and Public Health | Year: 2016
Background: Smoking rates for people with severe mental illness have remained high despite significant declines in smoking rates in the general population, particularly for residents of community supported residential facilities (SRFs) where smoking has been largely neglected and institutionalized. Methods: Two studies undertaken 10 years apart (2000 and 2010) with SRFs in Adelaide, Australia looked at historical trends to determine whether any progress has been made to address smoking for this population. The first study was ethnographic and involved narrative description and analysis of the social milieu of smoking following multiple observations of smoking behaviours in two SRFs. The second study involved an eight-week smoking cessation group program providing tailored support and free nicotine replacement therapy to residents across six SRFs. Changes in smoking behaviours were measured using pre and post surveys with residents, with outcomes verified by also seeking SRF staff and smoking cessation group facilitator qualitative feedback and reflection on their observations of residents and the setting. Results: The culture of smoking in mental health SRFs is a complex part of the social milieu of these settings. There appears to have been little change in smoking behaviours of residents and attitudes and support responses by staff of SRFs since 2000 despite smoking rates declining in the general community. Tailored smoking cessation group programs for this population were well received and did help SRF residents to quit or cut down their smoking. They did challenge staff negative attitudes to residents’ capacity to smoke less or quit. Conclusions: A more systematic approach that addresses SRF regulations, smoke-free policies, staff attitudes and training, and consistent smoking cessation support to residents is needed. © 2016 by the authors; licensee MDPI, Basel, Switzerland.