Community attitudes towards the early detection of cancer in Victoria, Australia

Objectives: To describe people's attitudes towards early detection of cancer.

Methods: We conducted a telephone survey of Victorian adults aged 18+ years, during April-May 2005, using a market research company.

Results: 1,502 (41%) people participated; 80% of respondents believed that detecting cancer early meant that treatment saved lives most of the time or always; 88% believed finding cancer early enabled more effective treatment most of the time or always; and 70% indicated they would want to be tested for a cancer even if no treatment were available.  Two-thirds or more of adults considered survival would be very much improved by early detection for breast, melanoma and prostate cancers; 49% for bowel cancer, and 30% for lung cancer.

Conclusions and Implications : Community support for the early detection of cancer was evident even in the absence of effective treatment.  There was a lower perceived survival benefit for the early diagnosis of bowel cancer or melanoma.  An education campaign is required that focuses on the gains associated with early detection and benefits of screening for bowel cancer.

Health professionals' attitudes toward caring for people with hepatitis C

An estimated 170 million people worldwide have hepatitis C, which is a significant cause of morbidity and mortality. Therefore, health professionals (HPs) are likely to care for people with hepatitis C at some stage in their careers. However, little is known about HPs' attitudes towards treating people with hepatitis C. An analytical, cross-sectional survey was conducted to explore the inter-relationship among HPs' hepatitis C knowledge and attitudes towards treating people with hepatitis C and their self-reported clinical behaviour: Self-administered questionnaires were distributed to 3675 complementary therapists, dentists, medical practitioners, nurses, pharmacists, undergraduate medical and nursing students and people with hepatitis C in Victoria, Australia. Forty-six per cent responded (n = 1510). Only HP (complementary therapists, dentists, medical practitioners, nurses and pharmacists) data is presented (n = 1347).

Most HPs demonstrated adequate hepatitis C knowledge, but some displayed intolerant attitudes toward people with hepatitis C. Their self-reported compliance with infection control practices indicated that they frequently treated people with hepatitis C differently from other patients by using additional infection control precautions while treating patients with hepatitis C. In addition, fear of contagion and disapproval of injecting drug use emerged as barriers to their willingness to treat people with hepatitis C.

The results suggest that focusing education strategies on changing HPs' attitudes toward people with hepatitis C, injecting drug users, and infection control guidelines rather than concentrating solely on medical information might ultimately improve patient care.

Nurses' reassessment of postoperative pain after analgesic administration

Objectives: To identify when and how nurses reassess patients' pain after analgesic administration in the postoperative context.
Methods: Fifty-two nurses were observed caring for postoperative patients (N = 364) in 2 surgical settings in a major metropolitan hospital. Seventy-four observation periods of 2 hours duration were studied. The research assistant observed nurses' activities in caring for the allocated patients'. detailing behavioral and verbal responses onto audiotape.
Results: Of the 316 pain activities Ihat occurred in 74 observation periods. 14 (4.4%) were reassessments after analgesic administration. Four themes were evident from the 14 reassessments: opportunistic reassessment. the use of simple questioning, a focus on surgical wound pain not procedural
pain, and nurse-initiated reassessment.
Conclusions: Despite the focus on meeting standards of care in the area of pain management, there was an extraordinary lack of patient reassessment by nurses after the administration of analgesics. Given Ihe raised awareness internationally on assessment generally and a lack of evidence focused on reassessment after an intervention, this may explain why research is failing to identify shifts in pain severity scores and indeed patient pain.

Stigmatization of AIDS patients : disentangling Thai nursing students' attitudes towards HIV/AIDS, drug use and commercial sex

This paper analyzes the interrelationships between the stigma of HIV/AIDS stigma and the co-stigmas of commercial sex (CS) and injecting drug use (IDU). Students of a Bangkok nursing college (N = 144) were presented with vignettes describing a person varying in the disease diagnoses (AIDS, leukemia, no disease) and co-characteristics (IDU, CS, blood transfusion, no co-characteristic). For each vignette, participants completed a social distance measure assessing their attitudes towards the hypothetical person portrayed. Multivariate analyses showed strong interactions between the stigmas of AIDS and IDU but not between AIDS and CS. Although AIDS was shown to be stigmatizing in and of itself, it was significantly less stigmatizing than IDU. The findings highlight the need to consider the non-disease-related stigmas associated with HIV as well as the actual stigma of HIV/AIDS in treatment and care settings. Methodological strengths and limitations were evaluated and implications for future research discussed.

Students' conflicting attitudes towards games as a vehicle for learning mathematics : a methodological dilemma

Mathematics games are widely employed in school classrooms for such reasons as a reward for early finishers or to enhance students' attitude towards mathematics. During a four week period, a total of 222 Grade 5 and 6 (9 to 12 years old) children from Melbourne, Australia, were taught multiplication and division of decimal numbers using calculator games or rich mathematical activities. Likert scale surveys of the children's attitudes towards games as a vehicle for learning mathematics revealed unexpectedly high proportions of negative attitudes at the conclusion of the research. In contrast, student interview data revealed positive associations between games and mathematical learning. This article reports on the methodological dilemma of resultant conflicting attitudinal data related to game- playing. Concerns arising from the divergence in the results are raised in this article. Implications based on the experience of this study may inform educational researchers about future methodological choices involving attitudinal research.

The effects of television advertisements for junk food versus nutritious food on children's food attitudes and preferences

Television (TV) food advertising has attracted criticism for its potential role in promoting unhealthy dietary practices among children. Content analyses indicate junk food advertising is prevalent on Australian children's TV; healthy eating is rarely promoted. This paper presents (a) a cross-sectional survey examining associations between children's regular TV viewing habits and their food-related attitudes and behaviour; and (b) an experiment assessing the impact of varying combinations of TV advertisements (ads) for unhealthy and healthy foods on children's dietary knowledge, attitudes and intentions. The experimental conditions simulated possible models for regulating food ads on children's TV. Participants were 919 grade five and six students from schools in Melbourne, Australia. The survey showed that heavier TV use and more frequent commercial TV viewing were independently associated with more positive attitudes toward junk food; heavier TV use was also independently associated with higher reported junk food consumption. The experiment found that ads for nutritious foods promote selected positive attitudes and beliefs concerning these foods. Findings are discussed in light of methodological issues in media effects research and their implications for policy and practice. It is concluded that changing the food advertising environment on children's TV to one where nutritious foods are promoted and junk foods are relatively unrepresented would help to normalize and reinforce healthy eating.

Key stakeholders' expectations of educational outcomes from Australian critical care nursing courses: a Delphi study

Background
Educational preparation for critical care nursing in Australia varies considerably in terms of the level of qualification resulting in a lack of clarity for key stakeholders about student outcomes.

Objectives
The study aim was to identify and reach consensus regarding the desired learning outcomes from Australian post-registration critical care education programs as demonstrated through the graduate's knowledge, skills and attitudes.

Design
A Delphi technique was used to establish consensus between educators, managers, clinicians and students regarding learning outcomes expected of graduates with a Graduate Certificate, Graduate Diploma and Master level qualification in critical care nursing.

Participants
A total of 164 critical care nurses (66 clinicians, 48 educators, 32 managers and 18 students) participated and 99 questionnaires were returned in the first round (response rate 60%). Fifty-seven questionnaires were returned for Round 2 (response rate 58%).

Methods
Learning outcomes were obtained from the Australian College of Critical Care Nurses Competency Standards for Specialist Critical Care Nurses. Some statements included more than one characteristic, and these were split to create learning outcomes with one characteristic per item. A survey of Australian higher education providers of critical care education provided additional learning outcomes, for a total of 73 learning outcomes for the first Delphi round.

Results
Findings suggest that patient comfort, safety, professional responsibility and ethical conduct are deemed most important for all three levels of educational preparation. There was a lack of emphasis on clinical practice issues for all levels. Participants placed higher emphasis on learning outcomes related to complex decision-making, leadership, supervision, policy development and research for Graduate Diploma and Master level programs.

Conclusion
The findings have implications for curriculum development and the profession with regards to the level of educational preparation required of critical care nurses and suggest that further work is required before clear recommendations can be made for desired educational outcomes from critical care nursing programs in Australia.

Chaos theory and assessment of forest stakeholder attitudes towards Australian forest policy

The Regional Forest Agreement process has dominated Australian forest policy for the past decade. The RFA process set in place a mechanism by which benchmark conservation values were established for forest  ecosystems, whilst addressing the needs of the timber industry. The outcomes of a number of RFA's have been fraught with controversy. Key stakeholder groups have shown disagreement with processes and  outcomes of methods employed by government both in establishing conservation reserves and areas allocated to timber harvesting. This research uses non-linear techniques to examine the dynamical behavior in stakeholder responses and to identify patterns of behavior that may lead to prediction of stakeholder responses. The method developed in this research provides a bridge between social sciences and Chaos theory.¹

Knowledge, attitudes and experience associated with testing for prostate cancer: a comparison between male doctors and men in the community

Background: Debate about testing for prostate cancer using prostate-specific antigen (PSA) and digital rectal examination (DRE) continues. The evidence of benefit from screening for prostate cancer using PSA tests is inconclusive, and it is unclear how PSA can be used most effectively in the detection of prostate cancer. Given the lack of consensus, it is important that consumers understand the issues in a way that will permit them to decide whether or not to have a test and, if symptomatic, how their condition is managed.

Aims: To compare prostate cancer knowledge, attitudes and testing experiences reported by male doctors and men in the community, despite the lack of evidence of a benefit.

Methods : The primary method for ascertaining the attitudes of male doctors (MD) was a telephone survey, with some doctors electing to complete a written survey. Each MD was selected, at random, from a register of male practitioners aged ≥ 49 years of age. A total of 266 MD participated in the survey. The community sample (CS) was accessed using a telephone survey. Five hundred male Victorian residents aged ≥ 49 years of age participated in the study.

Results:
Knowledge − Overall, 55% of the CS indicated ­correctly that prostate disease is sometimes cancer, compared to 83% of MD.

Attitudes − Fifty-five per cent of MD believed men should be tested for prostate disease at least every 2 years, compared to 68% of men in the CS.

Testing experience − Forty-five per cent of MD had been tested for prostate cancer in the past, and 92% of those tests were reported as negative. In the CS, 56% had been tested for prostate cancer in the past, and 78% of the results were reported as negative. The ­significant independent predictors of having had a prostate test among MD were: (i) age (≥ 60 years; odds ratio (OR): 1.59; 95% confidence intervals (CI): 1.30−1.88) and (ii) positive attitudes towards regular testing for prostate cancer (OR: 2.27; 95% CI: 1.98−2.56). The significant independent predictors for the CS were: (i) age (≥ 60 years; OR: 1.65; 95% CI: 1.40−1.89), (ii) being married (OR: 1.30; 95% CI: 1.00−1.60), (iii) knowledge that prostate disease was sometimes cancer (OR: 1.46; 95% CI: 1.26−1.66) and (iv) positive attitudes towards regular testing for prostate cancer (OR: 2.12; 95% CI: 1.90−2.34).

Conclusions: The results highlight that testing for prostate cancer is widespread in the community and in the medical profession. Further research should be undertaken to identify how to help men make fully informed decisions about prostate cancer testing.

Registered nurses` lived experience of advocacy within a critical care nuit: a phenomenological study

Anecdotally, it has often been expressed by registered nurses (RNs) working within critical care environments that they are patient advocates. However, to date, little systematic research has been undertaken to validate this assertion. Thus this project, which explored the lived experience of RNs working within a critical care unit in a country area of Australia, was conceived.

The five participants of this study were all Division 1 RNs possessing a critical care certificate and a minimum of 4 years' nursing experience. Through their participation in an in-depth audiotaped interview they revealed a wealth of experiences and ideas about their involvement as patient advocates. The results of this research indicate that the phenomenon of nurse advocacy is a multi-faceted process and embraces many kinds of activities that nurses engage in on behalf of their clients.

The findings of this study indicate that some of the participants' experiences are congruent with elements of advocacy contained within the nursing literature and statements of professional nursing bodies. However, there are some findings in this study that are not consistent with available literature. For instance, these participants markedly reject the notion that advocacy is an inappropriate concept for nurses, despite suggestions in the literature that this is an inappropriate role. Instead they wholeheartedly embrace this role, asserting it as central to their practice. Further, although the literature identifies potential controversies regarding enactment of the role of advocacy, the participants of this study are silent on these matters. It is not known what this silence implies and, in light of the study findings, it is recommended that nursing organisations, theorists and clinicians consider whether it is worthwhile to more clearly confirm the nature and role of advocacy within Australian nursing.

Reactions to increased workload: effects on professional efficacy of nurses

Research findings support the idea that workload is a significant stressor associated with a variety of deleterious psychological reactions, including burnout, in several different samples of workers. A theoretical model is put forth in the present study in which workload is seen as contributing to distress and depression. Increasingly, organisations are experiencing changes as a result of extensive downsizing, restructuring, and merging. As a result of fiscal restraint, hospitals have been forced to merge, close, downsize, and restructure. Workloads have increased among hospital staff, particularly nurses. This study applies a theoretical model to the understanding of the impact of workload on nurses employed in hospitals experiencing downsizing, particularly on their distress, burnout, and depression. Respondents were 488 nurses who were employed in hospitals that were undergoing restructuring and in which units had already been closed as a result of restructuring. Results of structural equation modeling showed that the data partially fit the model and that workload contributed substantially to levels of depression through distress reactions. Further results showed that cynicism, anger, and emotional exhaustion significantly operationalised distress reactions. This study is unique theoretically in linking anger, cynicism, and emotional exhaustion in a single model that predicts distress levels from workload. The findings that anger, cynicism, and emotional exhaustion operationalised distress indicate the importance of studying patterns of negative reactions and their consequences for depression. Implications of the results are discussed for interventions that can be taken by organisations in order to reduce workloads.

Nurses' strategies for managing pain in the postoperative setting

Acute pain is a significant problem in the postoperative setting. Patients report a lack of information about pain-control measures and ineffective pain control. Nurses continue to rely on pharmacologic measures and tend to under-administer analgesics. The purpose of this study was to determine the strategies nurses used to manage patients’ pain in the postoperative setting. It also sought to examine the effect of context, including organization of care, nurses’ prioritization of work activities, and pressures during a working shift, on their pain-management strategies. An observational design was used in two surgical units of a metropolitan teaching hospital in Melbourne, Australia. Six fixed observation times were identified as key periods for pain activities, each comprising a 2-hour duration. An observation period was examined at least 12 times, resulting in the completion of 74 observations and the identification of 316 pain cases. Fifty-two nurses were observed during their normal day’s work with postoperative patients. Six themes were identified: managing pain effectively; prioritizing pain experiences for pain management; missing pain cues for pain management; regulators and enforcers of pain management; preventing pain; and reactive management of pain. The findings highlighted the critical nature of communication between clinicians and patients and among clinicians. It also demonstrated the influence of time on management strategies and the relative importance that nurses place on nonpharmacologic measures in actual practice. This research, which portrays what happens in actual clinical practice, has facilitated the identification of new data that were not evident from other research studies.

External breast prosthesis use: experiences and views of women with breast cancer, breast care nurses, and prosthesis fitters

After mastectomy, the provision of an appropriate breast prosthesis can help to improve body image and quality of life and reduce associated emotional distress. Although up to 90% of women use an external breast prosthesis after mastectomy, little is known about their experiences and satisfaction with breast prosthesis use. Focus groups were conducted with women who had been fitted with an external breast prosthesis, breast care nurses, and prosthesis fitters to explore women's experiences of prosthesis use. Qualitative thematic content analysis of focus group transcripts indicated that whereas women's initial reaction to the prosthesis generally was negative, this improved over time. Provision of adequate information and support, characteristics of the fitter and the fitting experience, and relationships with breast care nurses and prosthesis fitters were important to women's acceptance and satisfaction with their prosthesis. The study results highlighted the key role that breast care nurses play and the underestimation of the prosthesis fitter's role. Common themes concerning the impact of prosthesis use included body image, appearance, and feminine identity. These findings have important implications for professionals involved in the delivery of breast prostheses services.

Pain assessment in critical care: what have we learnt from research

Despite an ongoing acknowledgement in the literature that pain is a significant problem within the critical care environment, this issue has not been adequately addressed by critical care nurses. This paper examines strategies for changing pain management practices in critical care, including reviewing documentation practices, the utilisation of guidelines and algorithms to augment clinical decision making, and increasing educational opportunities available to critical care nurses. It is recommended that pain assessment be given a higher priority within the clinical context, particularly as inadequate pain assessment and management has been linked to increased morbidity and mortality within critical care. Importantly, critical care nurses need to not only be aware of research-based pain management practices, but also lead the way in implementation and continuous evaluation as a measure of decreasing patient pain in the future.