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1.
Front Nutr ; 5: 118, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30560133

RESUMO

National dietary guidelines (DGs) consistently recommend consuming seafood for health benefits, however, the sustainability of increasing seafood consumption is often challenged. Seafood products vary in environmental performance as well as health benefits, yet there is no information integrating the health and ecological impacts of different seafood choices. The first step in optimising improved health and environmental outcomes is to examine more closely the types of seafood being consumed at population and individual levels, to develop the means to increase the intake of seafood that is optimal for human health and the environment. The purpose of this analysis was to better understand the specific types and amounts of seafood consumed by the Australian population, and by socioeconomic subgroups within the population, to determine the relative nutritional content and sustainability of seafood consumed by these groups. Secondary analysis of the Australian Health Survey (AHS) (2011-2013), which reached 32,000 people (25,000 households) was undertaken. The majority of respondents (83%) did not consume any seafood on the day of the survey. Results indicated the proportion of seafood consumers was lowest among adults who were unemployed, had the least education and were the most socio-economically disadvantaged. Crustaceans and farmed fish with low omega 3-content, such as basa and tilapia, were identified as the least nutritious and least sustainable seafood categories. These two categories constituted a substantial amount of total seafood intake for the lowest socio-economic consumers, and over 50% for unemployed consumers. In contrast, consumers in the highest socio-demographic group consumed mainly high trophic level fish (moderate nutrition and sustainability) and farmed fish with high omega-3 content (high nutrition, moderate sustainability). Fewer than 1% of adults or children reported eating seafood identified as both more nutritious and less resource intensive, such as small pelagics or molluscs. Opportunities exist to increase seafood intakes to improve health outcomes by varying current seafood consumption patterns to maximise nutritional outcomes and minimise environmental impacts. Initiatives to promote the health and environmental benefits of seafood should be promoted at the population level, with targeted interventions for specific groups, and should encourage consumption of highly nutritious low resource intensive types of seafood.

2.
Public Health Nutr ; 21(8): 1503-1514, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29352833

RESUMO

OBJECTIVE: Encouraging people to eat more seafood can offer a direct, cost-effective way of improving overall health outcomes. However, dietary recommendations to increase seafood consumption have been criticised following concern over the capacity of the seafood industry to meet increased demand, while maintaining sustainable fish stocks. The current research sought to investigate Australian accredited practising dietitians' (APD) and public health nutritionists' (PHN) views on seafood sustainability and their dietary recommendations, to identify ways to better align nutrition and sustainability goals. DESIGN: A self-administered online questionnaire exploring seafood consumption advice, perceptions of seafood sustainability and information sources of APD and PHN. Qualitative and quantitative data were collected via open and closed questions. Quantitative data were analysed with χ 2 tests and reported using descriptive statistics. Content analysis was used for qualitative data. SETTING: Australia. SUBJECTS: APD and PHN were targeted to participate; the sample includes respondents from urban and regional areas throughout Australia. RESULTS: Results indicate confusion around the concept of seafood sustainability and where to obtain information, which may limit health professionals' ability to recommend the best types of seafood to maximise health and sustainability outcomes. Respondents demonstrated limited understanding of seafood sustainability, with 7·5 % (n 6/80) satisfied with their level of understanding. CONCLUSIONS: Nutrition and sustainability goals can be better aligned by increasing awareness on seafood that is healthy and sustainable. For health professionals to confidently make recommendations, or identify trade-offs, more evidence-based information needs to be made accessible through forums such as dietetic organisations, industry groups and nutrition programmes.


Assuntos
Dieta , Política Nutricional , Alimentos Marinhos , Austrália , Estudos Transversais , Ecossistema , Ácidos Graxos Ômega-3 , Promoção da Saúde , Humanos , Alimentos Marinhos/normas , Alimentos Marinhos/estatística & dados numéricos , Inquéritos e Questionários
3.
Trials ; 18(1): 180, 2017 04 18.
Artigo em Inglês | MEDLINE | ID: mdl-28420417

RESUMO

BACKGROUND: This randomised controlled study evaluated a computer-generated future self-image as a personalised, visual motivational tool for weight loss in adults. METHODS: One hundred and forty-five people (age 18-79 years) with a Body Mass Index (BMI) of at least 25 kg/m2 were randomised to receive a hard copy future self-image at recruitment (early image) or after 8 weeks (delayed image). Participants received general healthy lifestyle information at recruitment and were weighed at 4-weekly intervals for 24 weeks. The image was created using an iPad app called 'Future Me'. A second randomisation at 16 weeks allocated either an additional future self-image or no additional image. RESULTS: Seventy-four participants were allocated to receive their image at commencement, and 71 to the delayed-image group. Regarding to weight loss, the delayed-image group did consistently better in all analyses. Twenty-four recruits were deemed non-starters, comprising 15 (21%) in the delayed-image group and 9 (12%) in the early-image group (χ2(1) = 2.1, p = 0.15). At 24 weeks there was a significant change in weight overall (p < 0.0001), and a difference in rate of change between groups (delayed-image group: -0.60 kg, early-image group: -0.42 kg, p = 0.01). Men lost weight faster than women. The group into which participants were allocated at week 16 (second image or not) appeared not to influence the outcome (p = 0.31). Analysis of all completers and withdrawals showed a strong trend over time (p < 0.0001), and a difference in rate of change between groups (delayed-image: -0.50 kg, early-image: -0.27 kg, p = 0.0008). CONCLUSION: One in five participants in the delayed-image group completing the 24-week intervention achieved a clinically significant weight loss, having received only future self-images and general lifestyle advice. Timing the provision of future self-images appears to be significant, and promising for future research to clarify their efficacy. TRIAL REGISTRATION: Australian Clinical Trials Registry, identifier: ACTRN12613000883718 . Registered on 8 August 2013.


Assuntos
Imagem Corporal , Simulação por Computador , Comportamentos Relacionados com a Saúde , Estilo de Vida Saudável , Obesidade/terapia , Terapia Assistida por Computador/métodos , Redução de Peso , Adolescente , Adulto , Idoso , Índice de Massa Corporal , Distribuição de Qui-Quadrado , Dieta Saudável , Ingestão de Energia , Exercício Físico , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Análise de Intenção de Tratamento , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Motivação , Obesidade/diagnóstico , Obesidade/fisiopatologia , Obesidade/psicologia , Fatores de Tempo , Resultado do Tratamento , Circunferência da Cintura , Austrália Ocidental , Adulto Jovem
4.
Prev Med ; 96: 106-112, 2017 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-28057511

RESUMO

The disparity in life expectancy between Indigenous and non-Indigenous populations, including within high-income countries, is driven by a heightened risk of cardio-metabolic diseases. The current study recruited independent panels of experts in Indigenous cardio-metabolic health from Australia, New Zealand and the United States, in order to establish local consensus opinion and initiate dialogue on appropriate prevention strategies. Therefore, a three-round Delphi process was used to consolidate and compare the opinions of 60 experts, 20 from each country. Round one, the experts were asked twelve open-ended questions across six domains: (i) prevention; (ii) consultation; (iii) educational resources; (iv) societal issues; (v) workforce issues; (vi) culture and family. Round two, the experts completed a structured questionnaire based on results from the first round, in which they ranked items according to their importance. Final round, the experts were asked to re-rank the same items after receiving summary feedback about the rank ordering from the previous round. Several themes emerged common to all three countries: (i) socio-economic and education inequalities should be addressed; (ii) educational, behaviour change and prevention strategies should address physical environmental determinants and be responsive to the local context, including being culturally appropriate; and (iii) cultural appropriateness can be achieved through consultation with Indigenous communities, cultural competency training, use of Indigenous health workers, and use of appropriate role models. These findings highlight several key priorities that can be used to initiate dialogue on appropriate prevention strategies. Such strategies should be contextualized to the local Indigenous populations.


Assuntos
Doenças Cardiovasculares/prevenção & controle , Técnica Delphi , Doenças Metabólicas/prevenção & controle , Grupos Populacionais , Prevenção Primária/métodos , Austrália/etnologia , Competência Cultural/psicologia , Feminino , Pessoal de Saúde/psicologia , Humanos , Havaiano Nativo ou Outro Ilhéu do Pacífico , Nova Zelândia/etnologia , Fatores de Risco , Determinantes Sociais da Saúde , Inquéritos e Questionários , Estados Unidos/etnologia
5.
Child Obes ; 12(5): 401-9, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27392196

RESUMO

BACKGROUND: Adolescence is a critical time to intervene and establish healthy long-term behaviors to decrease the impact of adult obesity in the future. The purpose of this study was to identify key intervention strategies and techniques for community interventions by analyzing the short-term and longer-term shared experiences of both adolescents with overweight or obesity and their parents involved in a community-based, healthy lifestyle intervention. METHODS: Qualitative interviews and focus groups were conducted with teens (aged 12-16 years with a BMI above the 85th percentile) and their parents immediately following the 8-week intervention (n = 37 teens, n = 33 parents) and at 12 months follow-up (n = 23 teens, n = 20 parents). Results were analyzed thematically. RESULTS: Both teens and parents reported high satisfaction with the program. Immediately following the 8-week intervention, teens reported enjoying participating in exercise with similar peers. Parents described inaccurate expectations from the program. After the 12-month follow-up, teens reported struggling with a cyclical pattern of health behaviors, and parents described a sense of loss following the intensive program and improved communication skills with their adolescent. CONCLUSIONS: Several practical strategies emerged for use in future community programs for adolescents with overweight or obesity. Future programs should consider management of expectations, perceptions vs. outcomes, and the cyclical nature of behavior change in adolescents. Strategies for future health behavior change interventions with overweight adolescents should address time management, translation of knowledge into behavior change, successful implementation of practical goal-setting strategies, and increasing intrinsic motivation.


Assuntos
Promoção da Saúde , Pais , Obesidade Infantil/prevenção & controle , Programas de Redução de Peso , Adolescente , Criança , Dieta , Exercício Físico , Feminino , Grupos Focais , Seguimentos , Estilo de Vida Saudável , Humanos , Masculino , Pais/educação , Pais/psicologia , Satisfação do Paciente , Obesidade Infantil/psicologia , Avaliação de Programas e Projetos de Saúde , Pesquisa Qualitativa , Comportamento de Redução do Risco
6.
Curr Med Res Opin ; 32(4): 661-7, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26700973

RESUMO

BACKGROUND: To expedite diagnosis of serious bowel disease, efforts are required to signpost patients with high-risk symptoms to appropriate care. Community pharmacies are a recognized source of health advice regarding bowel symptoms. This study aimed to examine the effectiveness of a validated self-administered questionnaire, Jodi Lee Test (JLT), for detection, triage, and referral of bowel symptoms suggestive of carcinoma, in pharmacies. METHOD: 'Usual Practice' was monitored for 12 weeks in 21 pharmacies in Western Australia, documenting outcomes for 84 clients presenting with bowel symptoms. Outcome measures were: acceptance of verbal advice from the pharmacist; general practitioner consultation; and diagnosis. Trial of the JLT involved staff training in the research protocol and monitoring of outcomes for 80 recruited clients over 20 weeks. Utility of the JLT was assessed by post-trial survey of pharmacy staff. RESULTS: Significantly more referrals were made by staff using the JLT than during Usual Practice: 30 (38%) vs 17 (20%). Clients' acceptance of referrals was also higher for the intervention group (40% vs 6%). Two-thirds of pharmacy staff agreed that the JLT could be incorporated into pharmacy practice, and 70% indicated they would use the JLT in the future. CONCLUSION: A pre-post design was considered more appropriate than a randomized control trial due to an inability to match pharmacies. Limitations of this study were: lack of control over adherence to the study protocol by pharmacy staff; no direct measure of client feedback on the JLT; and loss to follow-up. The JLT was effective in prompting decision-making by pharmacy staff and inter-professional care between pharmacies and general practice, in triage of clients at risk of bowel cancer.


Assuntos
Serviços Comunitários de Farmácia/estatística & dados numéricos , Enteropatias/diagnóstico , Neoplasias Intestinais/diagnóstico , Farmacêuticos/estatística & dados numéricos , Adolescente , Adulto , Idoso , Tomada de Decisões , Estudos de Avaliação como Assunto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Farmácias , Encaminhamento e Consulta , Inquéritos e Questionários , Austrália Ocidental , Adulto Jovem
7.
Am J Mens Health ; 10(6): 474-486, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-25759368

RESUMO

The current study aims to explor how men would advise other men about seeking help for lower bowel symptoms and also to determine the factors that may influence help seeking. A purposive sample of Western Australian men aged 18 years and older was recruited for the study. Participants completed 8 of the 28 randomly assigned video vignettes (video clips) displaying men (older or younger) with various combinations of one or more lower bowel symptoms. Participants were asked if the person in the vignette should seek health advice. Subsequently, the participants answered a set of questions based on the Health Belief Model. A total of 408 participants (response rate = 51%) answered 3,264 vignettes. Participants younger than 50 years, participants who were not tertiary educated and those who had lower incomes, or those living in regional or remote areas were less likely to advise help seeking from general practitioner (GP). Participants who visited their general practitioner less frequently were also less likely to advisehelp seeking. There was a trend to consider unintentional weight loss and diarrhea as minor symptoms not necessitating medical attention compared with rectal bleeding. The findings suggest for a need to improve public awareness among men about the need to seek timely medical advice for lower bowel symptoms in primary care. The importance of early presentation of persistent lower bowel symptoms must be specifically targeted at men younger than 50 years, those with lower incomes, or residing in regional or remote areas.


Assuntos
Atitude Frente a Saúde , Enteropatias/prevenção & controle , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Gravação em Vídeo , Adulto , Humanos , Enteropatias/psicologia , Masculino , Pessoa de Meia-Idade , Encaminhamento e Consulta , Inquéritos e Questionários , Austrália Ocidental
9.
J Med Internet Res ; 17(11): e249, 2015 Nov 05.
Artigo em Inglês | MEDLINE | ID: mdl-26541077

RESUMO

BACKGROUND: Patients who have been treated for colorectal cancer in Australia can consult their general practitioner (GP) for advice about symptoms or side effects at any time following their treatment. However, there is no evidence that such patients are consistently advised by GPs, and patients experience substantial unmet need for reassurance and advice. OBJECTIVE: To explore the patient management options selected by GPs to treat a set of patients describing their symptoms following treatment for colorectal cancer. METHODS: This was an Internet-based survey. Participants (GPs) viewed 6 video vignettes of actors representing patients who had been treated for colorectal cancer. The actor-patients presented problems that resulted from their treatment. Participants indicated their diagnosis and stated if they would prescribe, refer, or order tests, based on that diagnosis. These responses were then rated against the management decisions for those vignettes as recommended by a team of colorectal cancer experts. RESULTS: In total, 52 GPs consented to take part in the study, and 40 (77%) completed the study. Most GPs made a diagnosis of colorectal cancer treatment side effects/symptoms of recurrence that was consistent with the experts' opinions. However, correct diagnosis was dependent on the type of case viewed. Compared with radiation proctitis, GPs were more likely to recognize peripheral neuropathy (odds ratio, OR, 4.43, 95% CI 1.41-13.96, P=.011) and erectile dysfunction (OR 9.70, 95% CI 2.48-38.03, P=.001), but less likely to identify chemotherapy-induced fatigue (OR 0.19, 95% CI 0.08-0.44). GPs who had more hours of direct patient care (OR 0.38, 95% CI 0.17-0.84, P=.02), were experienced (OR 9.78, 95% CI 1.18-8.84, P=.02), and consulted more patients per week (OR 2.48, 95% CI 1.16-5.30, P=.02) suggested a management plan that was consistent with the expert opinion. CONCLUSIONS: In this pilot study, years of experience and direct patient contact hours had a significant and positive impact on the management of patients. This study also showed promising results indicating that management of the common side effects of colorectal cancer treatment can be delegated to general practice. Such an intervention could support the application of shared models of care. However, a larger study, including the management of side effects in real patients, needs to be conducted before this can be safely recommended.


Assuntos
Neoplasias Colorretais/terapia , Clínicos Gerais/organização & administração , Internet/estatística & dados numéricos , Adulto , Gerenciamento Clínico , Feminino , Humanos , Masculino , Projetos Piloto
10.
Curr Med Res Opin ; 31(11): 2011-20, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26288258

RESUMO

OBJECTIVE: The optimal role for primary care in the management of overweight and obesity is yet to be determined. This review examines current weight management practices in primary care and summarizes the evidence for weight loss interventions based in primary care settings. RESEARCH DESIGN AND METHODS: PubMed was searched for literature on weight management in primary care published from 2000 onwards. Forty-one articles were included. RESULTS: The prevalence of overweight and obesity is high among primary care patients, yet frequently under-diagnosed by general practitioners. When diagnosed, weight management practices are highly variable. Evidence supporting effective long term interventions for weight loss in primary care is limited. Consistency of outcome measures, explicit reporting of attrition rates and assessment of motivation at inclusion are critical for interpreting results. CONCLUSIONS: An approach to weight management that includes the involvement of disciplines other than general practice appears to be more successful. Further research is required to determine the most effective approach in primary care.


Assuntos
Obesidade/terapia , Sobrepeso/terapia , Atenção Primária à Saúde/métodos , Clínicos Gerais , Humanos , Obesidade/epidemiologia , Avaliação de Resultados em Cuidados de Saúde , Sobrepeso/epidemiologia , Prevalência , Redução de Peso
11.
Int J Integr Care ; 15: e023, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26150761

RESUMO

BACKGROUND: Alongside specialist cancer clinics, general practitioners have an important role in cancer patients' follow-up care, yet no literature summarises the nature, extent and impact of their involvement. This paper addresses this issue through a review of the literature. METHODS: Studies were sourced from six academic databases - AustHealth (n = 202), CINAHL (n = 500), the Cochrane Library (reviews and trials; n = 200), Embase (n = 368), PHCRIS (n = 132) and PubMed/Medline (n = 410). Studies that focused on interventions designed for patients receiving follow-up care and reported cancer care provided by a general practitioner delivered alongside specialist care were reviewed. RESULTS: A total of 19 papers were identified as relevant for this review (3 randomised control trials; 4 cross-sectional, 5 cohort and 3 qualitative studies, and 3 systematic reviews). The reviewed studies indicated that providing general practitioner-led supportive interventions for post-treatment care of cancer patients is feasible and acceptable to patients. General practitioner involvement resulted in improved physical and psychosocial well-being of patients and continuity of care, especially for patients with concomitant health conditions. CONCLUSION: Involving general practitioners in post-treatment cancer care is beneficial to patients. However, proactive initiatives that encourage and facilitate patients to consult their general practitioner about their needs or symptoms of recurrence should be considered.

12.
Br J Nutr ; 113(10): 1499-517, 2015 May 28.
Artigo em Inglês | MEDLINE | ID: mdl-25857433

RESUMO

Alzheimer's disease (AD), the most common form of dementia, is a chronic, progressive neurodegenerative disease that manifests clinically as a slow global decline in cognitive function, including deterioration of memory, reasoning, abstraction, language and emotional stability, culminating in a patient with end-stage disease, totally dependent on custodial care. With a global ageing population, it is predicted that there will be a marked increase in the number of people diagnosed with AD in the coming decades, making this a significant challenge to socio-economic policy and aged care. Global estimates put a direct cost for treating and caring for people with dementia at $US604 billion, an estimate that is expected to increase markedly. According to recent global statistics, there are 35.6 million dementia sufferers, the number of which is predicted to double every 20 years, unless strategies are implemented to reduce this burden. Currently, there is no cure for AD; while current therapies may temporarily ameliorate symptoms, death usually occurs approximately 8 years after diagnosis. A greater understanding of AD pathophysiology is paramount, and attention is now being directed to the discovery of biomarkers that may not only facilitate pre-symptomatic diagnosis, but also provide an insight into aberrant biochemical pathways that may reveal potential therapeutic targets, including nutritional ones. AD pathogenesis develops over many years before clinical symptoms appear, providing the opportunity to develop therapy that could slow or stop disease progression well before any clinical manifestation develops.


Assuntos
Envelhecimento , Doença de Alzheimer/etiologia , Deficiências Nutricionais/fisiopatologia , Dieta/efeitos adversos , Metabolismo Energético , Resistência à Insulina , Modelos Biológicos , Doença de Alzheimer/metabolismo , Doença de Alzheimer/fisiopatologia , Doença de Alzheimer/prevenção & controle , Animais , Biomarcadores/sangue , Biomarcadores/metabolismo , Encéfalo/metabolismo , Deficiências Nutricionais/dietoterapia , Deficiências Nutricionais/etiologia , Suplementos Nutricionais , Progressão da Doença , Humanos , Micronutrientes/deficiência , Micronutrientes/uso terapêutico , Neurônios/metabolismo
13.
Am J Health Behav ; 39(2): 167-74, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25564828

RESUMO

OBJECTIVE: To examine the role of the theory of planned behavior (TPB) in influencing patients' intention to attend follow-up visits with a general practitioner (GP). METHODS: A questionnaire based on the TPB was used to assess colorectal cancer (CRC) patients' intention to attend follow-up visits with a GP. RESULTS: TPB factors accounted for 43.3% of the variance of intention for follow-up visits. Attitude alone explained 23.3% of the variance. Attitude and presence of other comorbidities significantly affected intention to visit a GP (attitude: R(2)=0.23, F [1, 65]=4.35, p < .01; comorbidity: R(2)=0.13, F [1, 65]=3.02, p < .05). CONCLUSION: Patients who believe their GP has the skills and knowledge to detect a recurrence and patients with other comorbidities have greater intention to visit their GP following treatment.


Assuntos
Neoplasias Colorretais/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Idoso , Idoso de 80 Anos ou mais , Continuidade da Assistência ao Paciente , Medicina Geral , Humanos , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente/psicologia , Teoria Psicológica , Sobreviventes/psicologia
14.
Am J Health Behav ; 39(2): 212-21, 2015 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-25564834

RESUMO

OBJECTIVE: To explore the barriers to help-seeking among men experiencing lower bowel symptoms. METHODS: Semi-structured interviews were conducted with 13 men recruited via purposive sampling. Interviews were audio-taped, transcribed, and analyzed thematically. RESULTS: Misinterpretation of the symptoms and the attribution of the symptoms to non-medical causes were common barriers to help-seeking. Other barriers include the cost of consulting a GP, llow level of confidence in consultation, and fear of cancer diagnosis. Some participants did not seek medical advice as the symptoms were intermittent or resolved with over-the-counter medications. CONCLUSION: There is a need for health promotion campaigns for men with regards to seeking timely medical advice for lower bowel symptoms.


Assuntos
Atitude Frente a Saúde , Enteropatias/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Pessoa de Meia-Idade
15.
Res Social Adm Pharm ; 11(4): 579-83, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25596068

RESUMO

BACKGROUND: Large proportion of Australians have access to pharmacists' health advice at no cost. The impact of a proposed co-payment levy for general practitioner (GP) consultation by Australian government is unclear. This raises an interesting question about consumers' perceived value of health-related consultations. OBJECTIVE: This survey of representative sample of Western Australians explores the hypothesis that Australians are willing to pay for advanced model of pharmacy consultation. METHODS: Two videos illustrating current-services and quality-enhanced-service (QES) incorporating systematic assessment of symptoms and referral to GP if necessary, were used. Participants viewed videos online and completed a willingness-to-pay (WTP) questionnaire about their perception and WTP for each service. Logistic regression and McNemar tests were used to identify WTP groups. RESULTS: Of the 175 respondents, one in nine (19/175, 11%) were willing to pay and (35/175) 20% might consider paying for advice at pharmacies as per current-practice. Almost one in four (49/175, 28%) were willing to pay and (47/175) 27% would consider paying for QES (McNemar Test P < 0.001). CONCLUSIONS: The majority of West Australians may be willing to pay for consultation at pharmacies that offers more private, time-intensive experience with documented GP referral where required. Further research is warranted to test WTP with actual customers to confirm these results.


Assuntos
Atenção à Saúde/economia , Farmácias/economia , Farmacêuticos/economia , Relações Profissional-Paciente , Encaminhamento e Consulta/economia , Inquéritos e Questionários , Adolescente , Adulto , Austrália/epidemiologia , Atenção à Saúde/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem
16.
Am J Health Behav ; 39(1): 22-33, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25290594

RESUMO

OBJECTIVE: To explore the help-seeking pathway for lower bowel symptoms in men diagnosed with benign bowel diseases. METHODS: Semi-structured interviews were conducted. The data were analyzed thematically using Andersen's Model of Patient Delay as the theoretical framework. RESULTS: The major delaying factors were attribution of symptoms to self-limiting conditions, failure to make time to visit a GP, low expectation of help from the GP, fear of cancer diagnosis and embarrassment. CONCLUSION: The major causes of delay in help-seeking were related to the participants, whereas factors associated with treatment delay were less prominent in diagnostic delay.


Assuntos
Doenças do Colo/psicologia , Diagnóstico Tardio/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Doenças Retais/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Doenças do Colo/diagnóstico , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Retais/diagnóstico
17.
Nutrients ; 6(9): 3727-33, 2014 Sep 16.
Artigo em Inglês | MEDLINE | ID: mdl-25255830

RESUMO

The joint symposium of The Omega-3 Centre and the Australasian Section American Oil Chemists Society; Recent Advances in Omega-3: Health Benefits, Sources, Products and Bioavailability, was held November 7, 2013 in Newcastle, NSW, Australia. Over 115 attendees received new information on a range of health benefits, aquaculture as a sustainable source of supply, and current and potential new and novel sources of these essential omega-3 long-chain (LC, ≥ C20) polyunsaturated fatty acid nutrients (also termed LC omega-3). The theme of "Food versus Fuel" was an inspired way to present a vast array of emerging and ground breaking Omega-3 research that has application across many disciplines. Eleven papers submitted following from the Omega-3 Symposium are published in this Special Issue volume, with topics covered including: an update on the use of the Omega-3 Index (O3I), the effects of dosage and concurrent intake of vitamins/minerals on omega-3 incorporation into red blood cells, the possible use of the O3I as a measure of risk for adiposity, the need for and progress with new land plant sources of docosahexaenoic acid (DHA, 22:6ω3), the current status of farmed Australian and New Zealand fish, and also supplements, in terms of their LC omega-3 and persistent organic pollutants (POP) content, progress with cheap carbon sources in the culture of DHA-producing single cell organisms, a detailed examination of the lipids of the New Zealand Greenshell mussel, and a pilot investigation of the purification of New Zealand hoki liver oil by short path distillation. The selection of papers in this Special Issue collectively highlights a range of forward looking and also new and including positive scientific outcomes occurring in the omega-3 field.


Assuntos
Dieta , Suplementos Nutricionais , Ácidos Graxos Ômega-3 , Saúde , Animais , Austrália , Disponibilidade Biológica , Bivalves , Congressos como Assunto , Euphausiacea , Ácidos Graxos Ômega-3/farmacologia , Peixes , Humanos , Plantas
18.
Qual Prim Care ; 22(2): 71-9, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24762316

RESUMO

BACKGROUND: Colorectal cancer (CRC) is a major global health problem with survival varying according to stage at diagnosis. The incidence of CRC is much higher in patients with lower bowel symptoms. The symptoms are non-specific and are commonly experienced in the general population. Biological and environmental factors account for the high incidence and poor prognosis of CRC in men. OBJECTIVE: To review the behavioural factors influencing patient delay in seeking help for lower bowel symptoms using a gender lens. METHODS: An extensive literature search was performed using various databases including Medline, PubMed, CINAHL Plus, EMBASE and PsycINFO (1993-2013). Various search terms including rectal bleeding, prevalence, colorectal cancer, consultation, help-seeking, gender differences and men were used. A systematic methodology including systematic data extraction and narrative synthesis was applied. RESULTS: Thirty-two studies were included in the review. All studies except four were quantitative. Although there is some evidence that men delay more compared with women, there has not been any major improvement in the help-seeking behaviour for such symptoms over the past two decades. Several behavioural and demographic factors were associated with low rates of help-seeking. CONCLUSION: There are limited studies focusing on men's help-seeking behaviour for lower bowel symptoms. To facilitate timely help-seeking in men, it is important to understand their patterns of helpseeking for such symptoms. Further research to understand men's help-seeking behaviour is warranted.


Assuntos
Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/mortalidade , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Prognóstico , Fatores Sexuais , Fatores Socioeconômicos , Fatores de Tempo
19.
J Eval Clin Pract ; 20(3): 260-6, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24628772

RESUMO

RATIONALE, AIMS AND OBJECTIVES: Bowel symptoms are common, and community pharmacies are an ideal setting for health advice about these symptoms. The aim of this study was to develop and validate a questionnaire for use with adults presenting to community pharmacies with lower bowel symptoms. The purpose of the questionnaire was to stratify people into those requiring medical follow-up for symptoms and those with self-limiting symptoms. METHOD: A self-administered questionnaire, named the Jodi Lee test (JLT), was developed in three stages - review of the literature, questionnaire design and statistical validation - against a validated screening tool, the patient consultation questionnaire (PCQ), to assess the sensitivity and specificity of JLT. The questionnaire was developed to be simple, easy for all pharmacy staff to use and require no score calculation. Its application was designed to facilitate referral from pharmacy assistants to pharmacists and from pharmacists to medical practitioners. RESULTS: The questionnaire comprises eight questions. It has a Flesh-Kincaid reading score of 79.5. By considering different score thresholds on the PCQ, a receiver operator characteristic (ROC) curve was calculated to assess the effectiveness of the JLT. From a sample of 118 subjects, the area under the ROC curve was 0.94. At a threshold score of 30 on the PCQ, the sensitivity was 100%. The specificity was 65%. CONCLUSION: The JLT has high sensitivity for identifying patients with symptoms of serious bowel disease. It is also likely to identify patients who have symptoms of relatively benign disease who would benefit from medical advice.


Assuntos
Serviços Comunitários de Farmácia , Sistemas de Apoio a Decisões Clínicas/normas , Enteropatias/diagnóstico , Inquéritos e Questionários/normas , Sistemas de Apoio a Decisões Clínicas/organização & administração , Humanos , Programas de Rastreamento , Desenvolvimento de Programas , Curva ROC
20.
BMC Pediatr ; 14: 53, 2014 Feb 19.
Artigo em Inglês | MEDLINE | ID: mdl-24552207

RESUMO

BACKGROUND: Overweight or obesity during adolescence affects almost 25% of Australian youth, yet limited research exists regarding recruitment and engagement of adolescents in weight-management or healthy lifestyle interventions, or best-practice for encouraging long-term healthy behaviour change. A sound understanding of community perceptions, including views from adolescents, parents and community stakeholders, regarding barriers and enablers to entering and engaging meaningfully in an intervention is critical to improve the design of such programs. METHODS: This paper reports findings from focus groups and semi-structured interviews conducted with adolescents (n?=?44), parents (n?=?12) and community stakeholders (n?=?39) in Western Australia. Three major topics were discussed to inform the design of more feasible and effective interventions: recruitment, retention in the program and maintenance of healthy change. Data were analysed using content and thematic analyses. RESULTS: Data were categorised into barriers and enablers across the three main topics. For recruitment, identified barriers included: the stigma associated with overweight, difficulty defining overweight, a lack of current health services and broader social barriers. The enablers for recruitment included: strategic marketing, a positive approach and subsidising program costs. For retention, identified barriers included: location, timing, high level of commitment needed and social barriers. Enablers for retention included: making it fun and enjoyable for adolescents, involving the family, having an on-line component, recruiting good staff and making it easy for parents to attend. For maintenance, identified barriers included: the high degree of difficulty in sustaining change and limited services to support change. Enablers for maintenance included: on-going follow up, focusing on positive change, utilisation of electronic media and transition back to community services. CONCLUSIONS: This study highlights significant barriers for adolescents and parents to overcome to engage meaningfully with weight-management or healthy lifestyle programs. A number of enablers were identified to promote ongoing involvement with an intervention. This insight into specific contextual opinions from the local community can be used to inform the delivery of healthy lifestyle programs for overweight adolescents, with a focus on maximising acceptability and feasibility.


Assuntos
Atitude Frente a Saúde , Estilo de Vida , Sobrepeso/prevenção & controle , Pais/psicologia , Aceitação pelo Paciente de Cuidados de Saúde , Adolescente , Criança , Feminino , Grupos Focais , Humanos , Masculino , Satisfação Pessoal , Pesquisa Qualitativa , Características de Residência
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