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1.
Sex Health ; 20(4): 357-359, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37394487

RESUMO

This study reviewed data on the mode of delivery of medical abortion care (via face-to-face or telehealth) at a Family Planning service during the coronavirus (COVID-19) pandemic; April 2020 to March 2022. This was considered over time, in the context of changing eligibility criteria for Medicare-rebated telehealth services as well as patient demographic data. The study demonstrated that when Medicare rebates for telehealth are available for all those requiring abortion care, telehealth contributes to care provision alongside face-to-face services, and is more likely to be utilised by people living in regional and remote areas.


Assuntos
COVID-19 , Telemedicina , Idoso , Feminino , Humanos , Estados Unidos , Serviços de Planejamento Familiar , Pandemias , Medicare , Políticas
2.
Aust Health Rev ; 45(6): 728-734, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-34903325

RESUMO

Objective The aim of this study was to evaluate the cost-effectiveness of the Australian Contraceptive ChOice pRoject (ACCORd) intervention. Methods An economic evaluation compared the costs and outcomes of the ACCORd intervention with usual care (UC). Data from the ACCORd trial were used to estimate costs and efficacy in terms of contraceptive uptake and quality of life. Rates of contraceptive failure and pregnancy were sourced from the literature. Using a Markov model, within-trial results were extrapolated over 10 years and subjected to univariate sensitivity analyses. Model outputs were expressed as the cost per quality-adjusted life years (QALY) gained and cost per unintended pregnancy resulting in birth (UPB) avoided. Results Over 10 years, compared with UC, initiating contraception through the ACCORd intervention resulted in 0.02 fewer UPB and higher total costs (A$2505 vs A$1179) per woman. The incremental cost-effectiveness of the ACCORd intervention versus UC was A$1172 per QALY gained and A$7385 per UPB averted. If the start-up cost of the ACCORd intervention was removed, the incremental cost-effectiveness ratio was A$81 per QALY gained and A$511 per UPB averted. The results were most sensitive to the probability of contraceptive failure, the probability of pregnancy-related healthcare service utilisation or the inclusion of the costs of implementing the ACCORd intervention. Conclusions From a health system perspective, if implemented appropriately in terms of uptake and reach, and assuming an implicit willingness to pay threshold of A$50 000 the ACCORd intervention is cost-effective. What is known about the topic? The uptake of long-active reversible contraceptives (LARC) in Australia is low. The ACCORd trial assessed the efficacy of providing structured training to general practitioners (GPs) on LARC counselling, together with access to rapid referral to insertion clinics. What does this paper add? This study is the first to assess the cost-effectiveness of a complex intervention in the general practice setting aimed at increasing the uptake of LARC in Australia. What are the implications for practitioners? The results show that implementing a complex intervention in general practice involving GP education and the availability of rapid referral to LARC insertion clinics is a cost-effective approach to increase LARC use and its attending efficacy. If the majority of Australian GPs were able to deliver effectiveness-based contraceptive counselling and either insert LARC or use a rapid referral process to a LARC insertion clinic, the additional cost associated with the purchase of LARC products and their insertion would be offset by reductions to health system costs as a result of fewer UPB and abortions. Moreover, the benefits to women's physical and psychological health of avoiding such events is substantial.


Assuntos
Anticoncepcionais , Medicina Geral , Austrália , Análise Custo-Benefício , Feminino , Humanos , Gravidez , Qualidade de Vida
4.
Aust N Z J Obstet Gynaecol ; 61(6): 969-972, 2021 12.
Artigo em Inglês | MEDLINE | ID: mdl-34278559

RESUMO

Women are susceptible to unintended, rapid repeat pregnancies in the first 12 months postpartum. Access to postpartum contraception, specifically long-acting reversible contraception, enables better planning of pregnancy timing and spacing and allows optimisation of health before the next conception. Clinical Practice Guidelines (CPG), and implementation policies, supported by consumer input, can improve such access. We searched publicly available Australian and New Zealand guidelines and policy documents addressing postpartum contraception. One CPG detailed specific information about postpartum contraception and, although of high quality, requires modification to local contexts to support implementation and policy development.


Assuntos
Anticoncepção , Período Pós-Parto , Austrália , Feminino , Política de Saúde , Humanos , Nova Zelândia , Gravidez
5.
Aust Health Rev ; 44(3): 501, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32492365

RESUMO

ObjectiveLong-acting reversible contraception (LARC) is the most effective form of reversible contraception, but its use in Australia is low compared with other countries. The aim of this study was to evaluate the economic effect of an increase in LARC uptake to international rates.MethodsAn economic model was designed to assess two scenarios, namely increasing the current rate of LARC uptake of 12.5% to the international benchmark of 14.8% among: (1) women currently using the oral contraceptive pill (OCP); and (2) women at risk of pregnancy and not using contraception. Model inputs included cost of contraceptive methods, discontinuation rates and abortion and miscarriage costs associated with unintended pregnancies.ResultsWomen who switch from an OCP to LARC would save A$114-157 per year. Those not currently using any contraception who adopt LARC would incur costs of A$36-194 per year, but would reap savings from the reduction in unintended pregnancies. Over 5 years there would be a net saving of A$74.4 million for Scenario 1 and A$2.4 million for Scenario 2.ConclusionGreater use of LARC would result in a net gain in economic benefits to Australia. These benefits are largely driven by women switching from an OCP to LARC who have reduced costs, as well as women wishing to avoid pregnancy who choose to use LARC rather than no method. This evidence will support women making an informed contraceptive choice and policy makers in increasing the accessibility of LARC.What is known about the topic?LARC is the most effective form of reversible contraception, but uptake in Australia is relatively low.What does this paper add?There are economic benefits to society for women who switch from an OCP to LARC, as well as for women who switch from no contraception to LARC.What are the implications for practitioners?The findings of this study will support women in making an informed contraceptive choice and policy makers in increasing the accessibility of LARC.

6.
Aust Health Rev ; 44(3): 385-391, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31655632

RESUMO

Objective Long-acting reversible contraception (LARC) is the most effective form of reversible contraception, but its use in Australia is low compared with other countries. The aim of this study was to evaluate the economic effect of an increase in LARC uptake to international rates. Methods An economic model was designed to assess two scenarios, namely increasing the current rate of LARC uptake of 12.5% to the international benchmark of 14.8% among: (1) women currently using the oral contraceptive pill (OCP); and (2) women at risk of pregnancy and not using contraception. Model inputs included cost of contraceptive methods, discontinuation rates and abortion and miscarriage costs associated with unintended pregnancies. Results Women who switch from an OCP to LARC would save A$114-157 per year. Those not currently using any contraception who adopt LARC would incur costs of A$36-194 per year, but would reap savings from the reduction in unintended pregnancies. Over 5 years there would be a net saving of A$74.4 million for Scenario 1 and A$2.4 million for Scenario 2. Conclusion Greater use of LARC would result in a net gain in economic benefits to Australia. These benefits are largely driven by women switching from an OCP to LARC who have reduced costs, as well as women wishing to avoid pregnancy who choose to use LARC rather than no method. This evidence will support women making an informed contraceptive choice and policy makers in increasing the accessibility of LARC. What is known about the topic? LARC is the most effective form of reversible contraception, but uptake in Australia is relatively low. What does this paper add? There are economic benefits to society for women who switch from an OCP to LARC, as well as for women who switch from no contraception to LARC. What are the implications for practitioners? The findings of this study will support women in making an informed contraceptive choice and policy makers in increasing the accessibility of LARC.


Assuntos
Uso de Medicamentos/economia , Custos de Cuidados de Saúde/estatística & dados numéricos , Contracepção Reversível de Longo Prazo/economia , Adolescente , Adulto , Austrália , Anticoncepção/economia , Anticoncepção/métodos , Anticoncepcionais Orais Hormonais/economia , Anticoncepcionais Orais Hormonais/uso terapêutico , Análise Custo-Benefício , Feminino , Humanos , Contracepção Reversível de Longo Prazo/estatística & dados numéricos , Medroxiprogesterona/economia , Medroxiprogesterona/uso terapêutico , Pessoa de Meia-Idade , Modelos Econômicos , Gravidez , Gravidez não Planejada , Adulto Jovem
7.
Aust N Z J Public Health ; 43(1): 88-93, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30198605

RESUMO

OBJECTIVE: To report results of a community survey of NSW residents' knowledge of current abortion law and views on abortion law reform. METHODS: A total of 1,015 men and women participated. Recruitment and questionnaires were completed anonymously online using survey panel sampling. RESULTS: Seventy-six per cent of respondents were unaware that abortion remains a criminal offence in the Crimes Act 1900 (NSW) and 73% thought it should be decriminalised and regulated as a healthcare service. Support for decriminalisation was consistent across genders, age groups, residents of metropolitan/regional and rural areas and levels of education. Support was strong for women seeking abortion to be protected from harassment (89%) and for protester exclusion zones around clinics (81%), with support for these measures significantly stronger among regional/rural residents than Sydney-based respondents. CONCLUSIONS: Abortion law in NSW is out of step with contemporary community views. Residents are largely unaware that it remains a criminal offence and, when informed, support decriminalisation. There is strong support for legal changes to protect women from harassment and to provide protester exclusion zones around abortion clinics. Implications for public health: Abortion law reform would reduce current inequities of access, be democratic and support women's autonomy and reproductive rights.


Assuntos
Aborto Induzido/legislação & jurisprudência , Aborto Induzido/psicologia , Aborto Legal/legislação & jurisprudência , Aborto Legal/psicologia , Reforma dos Serviços de Saúde/legislação & jurisprudência , Inquéritos e Questionários , Aborto Legal/estatística & dados numéricos , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , New South Wales , Adulto Jovem
8.
Acta Obstet Gynecol Scand ; 97(6): 668-676, 2018 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-29450884

RESUMO

INTRODUCTION: Cesarean section rates continue to increase globally. Prediction of intrapartum cesarean section could lead to preventive measures. Our aim was to assess the association between sonographically measured cervical length at 37 weeks of gestation and cesarean section among women planning a vaginal birth. The population was women with a low-risk pregnancy or with gestational diabetes. MATERIAL AND METHODS: This was a prospective cohort study conducted in a tertiary referral hospital in Sydney, Australia. In all, 212 women with a low-risk pregnancy or with gestational diabetes were recruited including 158 nulliparous and 54 parous women. Maternal demographic, clinical and ultrasound characteristics were collected at 37 weeks of gestation. Semi-Bayesian logistic regression and Markov chain Monte Carlo simulation were used to assess the relation between cervical length and cesarean section in labor. RESULTS: Rates of cesarean section were 5% (2/55) for cervical length ≤20 mm, 17% (17/101) for cervical length 20-32 mm, and 27% (13/56) for cervical length >32 mm. These rates were 4, 22 and 33%, respectively, in nulliparous women. In the semi-Bayesian analysis, the odds ratio for cesarean section was 6.2 (95% confidence interval 2.2-43) for cervical length 20-32 mm and 10 (95% confidence interval 4.8-74) for cervical length >32 mm compared with the lowest quartile of cervical length, after adjusting for maternal age, parity, height, prepregnancy body mass index, gestational diabetes, induction of labor, neonatal sex and birthweight centile. CONCLUSIONS: Cervical length at 37 weeks of gestation is associated with intrapartum cesarean section.


Assuntos
Colo do Útero/diagnóstico por imagem , Cesárea/estatística & dados numéricos , Ultrassonografia Pré-Natal , Adulto , Austrália , Teorema de Bayes , Diabetes Gestacional , Feminino , Idade Gestacional , Humanos , Cadeias de Markov , Método de Monte Carlo , Valor Preditivo dos Testes , Gravidez , Estudos Prospectivos , Medição de Risco
9.
Public Health Nutr ; 20(14): 2499-2512, 2017 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-28653594

RESUMO

OBJECTIVE: To examine intakes and variety of fruit and vegetables consumed by Australian young adults, also assessing differences by meal occasion and sociodemographic characteristics. DESIGN: Secondary analysis of cross-sectional 24 h recall data collected through the 2011-12 National Nutrition and Physical Activity Survey. Crude means and proportions consuming fruits and vegetables were calculated. Pearson χ 2 tests, Kruskal-Wallis analyses and linear regression models were used to assess differences in mean intakes by age, BMI and sociodemographic variables. The variety eaten was determined based on the number of fruit and vegetable subgroups consumed. SETTING: Representative sample of metropolitan and rural areas across Australia. SUBJECTS: Respondents aged 18-34 years were included (n 2397). RESULTS: Mean daily intake of fruit (128 g/0·9 servings) and vegetables (205 g/2·7 servings) was lower than the minimum recommended intake set at 2 and 5 servings, respectively. Age was positively associated with fruit and vegetable intake (P=0·002, P<0·001), with 18-24-year-olds reporting the poorest vegetable variety compared with 25-29- and 30-34-year-olds (P=0·002). When controlling for total energy, males consumed less vegetables than females (P=0·002). A large proportion of the 15 % of respondents who consumed adequate amounts of fruits and vegetables on the day prior to the survey reported intake across all meal occasions (P<0·001). CONCLUSIONS: Fruit and vegetable intake is suboptimal among Australian young adults. An age-appropriate campaign is recommended to target increased consumption, particularly for those aged 18-24 years, with opportunity to promote increased variety and consumption across the day.


Assuntos
Dieta , Frutas , Verduras , Adolescente , Adulto , Antropometria , Austrália , Índice de Massa Corporal , Estudos Transversais , Exercício Físico , Feminino , Inquéritos Epidemiológicos , Humanos , Estilo de Vida , Masculino , Rememoração Mental , Política Nutricional , Inquéritos Nutricionais , Fatores Socioeconômicos , Adulto Jovem
10.
Appetite ; 108: 425-433, 2017 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-27818304

RESUMO

BACKGROUND: The burden of weight gain disproportionally affects young adults. Understanding the underlying behavioural mechanisms of change in mHealth nutrition and physical activity interventions designed for young adults is important for enhancing and translating effective interventions. PURPOSE: First, we hypothesised that knowledge, self-efficacy and stage-of-change for nutrition and physical activity behaviours would improve, and second, that self-efficacy changes in nutrition and physical activity behaviours mediate the behaviour changes observed in an mHealth RCT for prevention of weight gain. METHODS: Young adults, aged 18-35 years at risk of weight gain (n = 250) were randomly assigned to an mHealth-program, TXT2BFiT, consisting of a three-month intensive phase and six-month maintenance phase or to a control group. Self-reported online surveys at baseline, three- and nine-months assessed nutrition and physical activity behaviours, knowledge, self-efficacy and stage-of-change. The mediating effect of self-efficacy was assessed in multiple PROCESS macro-models for three- and nine-month nutrition and physical activity behaviour change. RESULTS: Young adults randomised to the intervention increased and maintained knowledge of fruit requirements (P = 0.029) compared to controls. Intervention participants' fruit and takeaway behaviours improved to meet recommendations at nine months, with a greater proportion progressing to action or maintenance stage-of-change (P < 0.001 and P = 0.012 respectively) compared to controls. Intervention participants' vegetable and physical activity behaviours did not meet recommendations, thereby halting progress to action or maintenance stage-of-change. Indirect effects of improved nutrition and physical activity behaviours at three- and nine-months in the intervention group were explained by changes in self-efficacy, accounting for 8%-37% of the total effect. CONCLUSIONS: This provides insights into how the mHealth intervention achieved part of its effects and the importance of improving self-efficacy to facilitate improved eating and physical activity behaviours in young adults.


Assuntos
Dieta , Exercício Físico , Comportamentos Relacionados com a Saúde , Telemedicina , Adolescente , Adulto , Feminino , Seguimentos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Estado Nutricional , Cooperação do Paciente , Autoeficácia , Fatores Socioeconômicos , Inquéritos e Questionários , Resultado do Tratamento , Aumento de Peso , Redução de Peso , Adulto Jovem
11.
BMJ Open ; 6(10): e012491, 2016 10 07.
Artigo em Inglês | MEDLINE | ID: mdl-27855100

RESUMO

INTRODUCTION: The increased use of long-acting reversible contraceptives (LARCs), such as intrauterine devices and hormonal implants, has the potential to reduce unintended pregnancy and abortion rates. However, use of LARCs in Australia is very low, despite clinical practice guidance and statements by national and international peak bodies advocating their increased use. This protocol paper describes the Australian Contraceptive ChOice pRojet (ACCORd), a cluster randomised control trial that aims to test whether an educational intervention targeting general practitioners (GPs) and establishing a rapid referral service are a cost-effective means of increasing LARC uptake. METHODS AND ANALYSIS: The ACCORd intervention is adapted from the successful US Contraceptive CHOICE study and involves training GPs to provide 'LARC First' structured contraceptive counselling to women seeking contraception, and implementing rapid referral pathways for LARC insertion. Letters of invitation will be sent to 600 GPs in South-Eastern Melbourne. Using randomisation stratified by whether the GP inserts LARCs or not, a total of 54 groups will be allocated to the intervention (online 'LARC First' training and rapid referral pathways) or control arm (usual care). We aim to recruit 729 women from each arm. The primary outcome will be the number of LARCs inserted; secondary outcomes include the women's choice of contraceptive method and quality of life (Short Form Health Survey, SF-36). The costs and outcomes of the intervention and control will be compared in a cost-effectiveness analysis. ETHICS AND DISSEMINATION: The ACCORd study has been approved by the Monash University Human Research Ethics Committee: CF14/3990-2014002066 and CF16/188-2016000080. Any protocol modifications will be communicated to Ethics Committee and Trial Registration registry. The authors plan to disseminate trial outcomes through formal academic pathways comprising journal articles, nation and international conferences and reports, as well as using more 'popular' strategies including seminars, workshops and media engagements. TRIAL REGISTRATION NUMBER: ACTRN12615001346561.


Assuntos
Anticoncepção/métodos , Anticoncepcionais Femininos , Serviços de Planejamento Familiar , Clínicos Gerais , Capacitação em Serviço , Padrões de Prática Médica , Encaminhamento e Consulta , Austrália , Comportamento de Escolha , Protocolos Clínicos , Análise Custo-Benefício , Aconselhamento , Feminino , Medicina Geral , Hormônios , Humanos , Dispositivos Intrauterinos , Aceitação pelo Paciente de Cuidados de Saúde , Gravidez , Qualidade de Vida , Projetos de Pesquisa
12.
Aust N Z J Public Health ; 39(3): 267-9, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25904387

RESUMO

OBJECTIVES: To investigate correlates of contraceptive knowledge and attitudes and describe differences in contraceptive knowledge by contraceptive category among young people in New South Wales. METHODS: A total of 119 young people aged 14 to 24, recruited from youth centres, completed a contraceptive knowledge and attitude survey. RESULTS: Overall contraceptive knowledge was low. Females had significantly better knowledge than males. There was high knowledge about condoms and withdrawal and low knowledge about shorter-term hormonal methods (oral contraceptive pill and vaginal ring) and long-acting reversible contraceptive (LARC) methods. Nearly half of respondents agreed that 'contraceptives make sex seem less romantic', while 58% agreed that 'contraceptives are difficult to use'. Despite this, both genders had positive attitudes to contraception, with females' attitudes significantly more positive than males. CONCLUSIONS AND IMPLICATIONS: While young people, particularly young women, expressed attitudes conducive to contraceptive use, many are unaware of basic facts about methods, including highly effective LARC. Our findings reflect the modest reproductive and sexual health education received by Australian young people and cultural norms of condoms and oral contraceptives as default methods and highlight the need to improve knowledge, among young men, in particular, about the most effective contraceptive methods.


Assuntos
Comportamento Contraceptivo/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Comportamento Sexual , Adolescente , Austrália , Preservativos , Anticoncepção/métodos , Comportamento Contraceptivo/psicologia , Feminino , Humanos , Masculino , New South Wales , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Comportamento Sexual/psicologia , Comportamento Sexual/estatística & dados numéricos , Percepção Social , Adulto Jovem
13.
BMC Med Res Methodol ; 14: 86, 2014 Jul 03.
Artigo em Inglês | MEDLINE | ID: mdl-24989719

RESUMO

BACKGROUND: Measures of clinical utility (net benefit and event free life years) have been recommended in the assessment of a new predictor in a risk prediction model. However, it is not clear how they relate to the measures of predictive ability and reclassification, such as the c-statistic and Net Reclassification Improvement (NRI), or how these measures are affected by differences in mean risk between populations when a fixed cutpoint to define high risk is assumed. METHODS: We examined the relationship between measures of clinical utility (net benefit, event free life years) and predictive ability (c-statistic, binary c-statistic, continuous NRI(0), NRI with two cutpoints, binary NRI) using simulated data and the Framingham dataset. RESULTS: In the analysis of simulated data, the addition of a new predictor tended to result in more people being treated when the mean risk was less than the cutpoint, and fewer people being treated for mean risks beyond the cutpoint. The reclassification and clinical utility measures showed similar relationships with mean risk when the mean risk was less than the cutpoint and the baseline model was not strong. However, when the mean risk was greater than the cutpoint, or the baseline model was strong, the reclassification and clinical utility measures diverged in their relationship with mean risk.Although the risk of CVD was lower for women compared to men in the Framingham dataset, the measures of predictive ability, reclassification and clinical utility were both larger for women. The difference in these results was, in part, due to the larger hazard ratio associated with the additional risk predictor (systolic blood pressure) for women. CONCLUSION: Measures such as the c-statistic and the measures of reclassification do not capture the consequences of implementing different prediction models. We do not recommend their use in evaluating which new predictors may be clinically useful in a particular population. We recommend that a measure such as net benefit or EFLY is calculated and, where appropriate, the measure is weighted to account for differences in the distribution of risks between the study population and the population in which the new predictors will be implemented.


Assuntos
Pressão Sanguínea/fisiologia , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/mortalidade , Simulação por Computador , Intervalo Livre de Doença , Feminino , Humanos , Masculino , Modelos Teóricos , Modelos de Riscos Proporcionais , Curva ROC , Risco , Medição de Risco/métodos , Fatores de Risco
14.
Trials ; 14: 75, 2013 Mar 18.
Artigo em Inglês | MEDLINE | ID: mdl-23506013

RESUMO

BACKGROUND: Despite international efforts to arrest increasing rates of overweight and obesity, many population strategies have neglected young adults as a target group. Young adults are at high risk for unhealthy weight gain which tends to persist throughout adulthood with associated chronic disease health risks. METHODS/DESIGN: TXT2BFiT is a nine month two-arm parallel-group randomized controlled trial aimed at improving weight management and weight-related dietary and physical activity behaviors among young adults. Participants are recruited via general practice (primary medical care) clinics in Sydney, New South Wales, Australia. All participants receive a mailed resource outlining national physical activity and dietary guidelines and access to the study website. Additional resources accessible to the intervention arm via the study website include Smartphone mobile applications, printable handouts, an interactive healthy weight tracker chart, and a community blog. The study consists of two phases: (1) Intensive phase (weeks 1 to 12): the control arm receives four short message service (SMS) text messages; the intervention arm receives eight SMS messages/week tailored to their baseline stage-of-change, one Email/week, and personalized coaching calls during weeks 0, 2, 5, 8, and 11; and (2) Maintenance phase (weeks 14 to 36): the intervention arm receives one SMS message/month, one Email/month and booster coaching calls during months 5 and 8. A sample of N = 354 (177 per arm) is required to detect differences in primary outcomes: body weight (kg) and body mass index (kg/m2), and secondary outcomes: physical activity, sitting time, intake of specific foods, beverages and nutrients, stage-of-change, self-efficacy and participant well-being, at three and nine months. Program reach, costs, implementation and participant engagement will also be assessed. DISCUSSION: This mobile phone based program addresses an important gap in obesity prevention efforts to date. The method of intervention delivery is via platforms that are highly accessible and appropriate for this population group. If effective, further translational research will be required to assess how this program might operate in the broader community. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12612000924853.


Assuntos
Telefone Celular , Sobrepeso/prevenção & controle , Prevenção Primária/instrumentação , Projetos de Pesquisa , Comportamento de Redução do Risco , Aumento de Peso , Adolescente , Adulto , Índice de Massa Corporal , Telefone Celular/economia , Protocolos Clínicos , Dieta/efeitos adversos , Correio Eletrônico , Comportamento Alimentar , Feminino , Comportamentos Relacionados com a Saúde , Custos de Cuidados de Saúde , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Motivação , Entrevista Motivacional , Atividade Motora , New South Wales , Política Nutricional , Sobrepeso/diagnóstico , Sobrepeso/economia , Educação de Pacientes como Assunto , Prevenção Primária/economia , Prevenção Primária/métodos , Sistemas de Alerta , Envio de Mensagens de Texto , Fatores de Tempo , Resultado do Tratamento , Adulto Jovem
15.
Med J Aust ; 194(8): 387-91, 2011 Apr 18.
Artigo em Inglês | MEDLINE | ID: mdl-21495937

RESUMO

OBJECTIVE: To quantify and describe current cancer clinical trial activity in Australia and help guide future trials research using trial registries. DESIGN AND SETTING: Data from cancer trials recruiting in Australia at 31 March 2009 were extracted from the Australian New Zealand Clinical Trials Registry and ClinicalTrials.gov. A regression model was used to identify factors associated with industry sponsorship. MAIN OUTCOME MEASURES: The proportion of cancer trials compared with estimated burden of disease for each cancer. RESULTS: There were 368 interventional cancer trials open to recruitment. The most-researched cancer was breast cancer, accounting for 17% of trials. Only 7% of trials were in lung cancer, yet lung cancer is responsible for the greatest burden of disease. Industry was the primary sponsor in 43% of trials. Drug treatments were tested in most trials (69%). Trials were more likely to be industry sponsored if they tested systemic rather than local treatments (OR, 16.71; 95% CI, 4.70-59.43), included patients with advanced rather than early disease (OR, 3.76; 95% CI, 1.78-7.94) and used random rather than non-random allocation (OR, 1.78; 95% CI, 1.06-3.00). CONCLUSION: There is variation in the number of trials according to cancer site, with some cancers being underrepresented relative to their burden of disease. Industry sponsorship is more likely for trials that investigate systemic therapy, recruit patients with advanced disease and are randomised.


Assuntos
Pesquisa Biomédica/tendências , Ensaios Clínicos como Assunto , Neoplasias/epidemiologia , Neoplasias/terapia , Sistema de Registros , Austrália/epidemiologia , Efeitos Psicossociais da Doença , Feminino , Humanos , Masculino , Neoplasias/patologia , Seleção de Pacientes
16.
Patient Educ Couns ; 81(1): 63-72, 2010 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-20149953

RESUMO

OBJECTIVE: To evaluate the effect of a decision aid (DA) on women's knowledge of the benefits and harms of screening and on their ability to make an informed decision. METHODS: An online randomized controlled trial among 321 women aged 38-45 years was conducted. Participants were randomized to either immediate or delayed access to the online DA which (i) explained the benefits and harms, (ii) included a values clarification exercise and a worksheet to support decision making. The primary outcome, knowledge of benefits and harms of screening, and secondary outcomes, informed choice (composite of knowledge, values and intention), anxiety and acceptability of the DA were measured using online questionnaires. RESULTS: Women in the intervention group were more knowledgeable (mean score out of 10, 7.35 vs 6.27, p<0.001) and were more likely to have made a decision (82% vs 61% p<0.001). Of those who made a decision, women in the intervention group were less likely to start screening now (52% vs 65% p=0.05). There was no significant difference in the proportion of women who made an informed choice (71% intervention group vs 64% control group, p=0.24). The DA was helpful, balanced and clear, and did not make women anxious. CONCLUSIONS: The DA increased knowledge and reduced indecision, without increasing feelings of anxiety. PRACTICE IMPLICATIONS: This decision aid is easy to access online and could be an inexpensive way of supporting women aged 40 who are considering whether to start screening now, or wait until they are 50. The results of this study demonstrate the potential of DAs to help inform women about both the benefits and risks of screening at this age and to support women and clinicians in this decision making process.


Assuntos
Técnicas de Apoio para a Decisão , Conhecimentos, Atitudes e Prática em Saúde , Mamografia , Programas de Rastreamento , Inquéritos e Questionários , Adulto , Austrália , Neoplasias da Mama/prevenção & controle , Análise Custo-Benefício , Feminino , Humanos , Intenção , Internet , Mamografia/efeitos adversos , Mamografia/psicologia , Programas de Rastreamento/efeitos adversos , Programas de Rastreamento/psicologia , Pessoa de Meia-Idade
17.
Aust N Z J Psychiatry ; 43(6): 554-60, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19440888

RESUMO

OBJECTIVE: The aim of the present study was to review television news coverage of mental illness including self-depictions from people with mental illness, and views expressed by mental health experts and politicians in all 538 news and current affairs items related to mental illness broadcast on free-to-air Sydney television, May 2005-October 2007. METHODS: Content and frame analysis was done of news actors (those with mental illnesses, experts and politicians) of whether depictions were positive 'one of us', or negative 'one of them'. RESULTS: Only 6% of all items with a main focus on a specific health condition, focused on mental health. Individuals with mental illness were present in 264 (49%) of 538 items, with most (174, 66%) of these self-depictions categorized as either neutral or positive. Experts and politicians overwhelmingly represented and described people with mental illnesses in neutral or positive ways (95% and 84%, respectively). Overall news angle included 299 items (55%), which were categorized as positive 'recovery focused' items. Another 156 items (29%) were neutral, and 62 items (12%) were classified as negative. Twenty-one (4%) had unclear or mixed themes. CONCLUSIONS: The present findings differ from previous descriptions of media depiction of mental illness, which have been largely negative. The present study provides support for the importance of involving those with histories of mental illness in news coverage.


Assuntos
Atitude Frente a Saúde , Medicina nas Artes , Transtornos Mentais/epidemiologia , Transtornos Mentais/psicologia , Televisão/estatística & dados numéricos , Adolescente , Adulto , Austrália/epidemiologia , Efeitos Psicossociais da Doença , Feminino , Humanos , Masculino , Estereotipagem , Adulto Jovem
18.
Med J Aust ; 189(3): 155-8, 2008 Aug 04.
Artigo em Inglês | MEDLINE | ID: mdl-18673103

RESUMO

OBJECTIVES: To test the hypothesis that television news coverage of different cancers reflects their incidence and burden, and to examine the journalistic approaches used in reporting cancer. DESIGN AND SETTING: Content analysis of all news, current affairs and infotainment reports on cancer broadcast on five free-to-air television channels in Sydney, New South Wales, 2 May 2005 - 6 January 2008. MAIN OUTCOME MEASURES: Number of items on specific cancers, relationship with burden of that cancer (disability-adjusted life-years [DALYs]), and category of "story lead" used for the item. RESULTS: Cancer was the fifth most reported health issue, with 1319 items; 25 different cancers received news coverage. The most reported cancers were breast cancer (42.5% of all items on specific cancers), melanoma (11.9%) and cervical cancer (11.6%). Some cancers were significantly over-reported in relation to their DALYs (eg, cervical cancer was over-reported by a factor of 10.2 compared with the number of reports predicted on the basis of DALYs) while others were under-reported, including colorectal, lung and pancreatic cancers. The most common story leads used in cancer reports were treatment (32% of items) and celebrities with cancer (21%), particularly breast cancer. CONCLUSIONS: The current predominance of reports on breast and cervical cancer and on young women with cancer may be distorting public and political perceptions of the burden of cancer. The success of advocates in raising the news profile of breast cancer may hold lessons for agencies wishing to improve the newsworthiness of other cancers.


Assuntos
Prioridades em Saúde , Jornalismo Médico , Neoplasias/epidemiologia , Televisão , Austrália/epidemiologia , Efeitos Psicossociais da Doença , Educação em Saúde , Humanos
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