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1.
Womens Health (Lond) ; 20: 17455057241233124, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38426387

RESUMO

BACKGROUND: There is a global shortage of health providers in abortion care. Public discourse presents abortion providers as dangerous and greedy and links 'conscience' with refusal to participate. This may discourage provision. A scoping review of empirical evidence is needed to inform public perceptions of the reasons that health providers participate in abortion. OBJECTIVE: The study aimed to identify what is known about health providers' reasons for participating in abortion provision. ELIGIBILITY CRITERIA: Studies were eligible if they included health providers' reasons for participating in legal abortion provision. Only empirical studies were eligible for inclusion. SOURCES OF EVIDENCE: We searched the following databases from January 2000 until January 2022: Medical Literature Analysis and Retrieval System Online, Excerpta Medica Database, Cumulative Index to Nursing and Allied Health Literature, ScienceDirect and Centre for Agricultural and Biosciences International Abstracts. Grey literature was also searched. METHODS: Dual screening was conducted of both title/abstract and full-text articles. Health providers' reasons for provision were extracted and grouped into preliminary categories based on the existing research. These categories were revised by all authors until they sufficiently reflected the extracted data. RESULTS: From 3251 records retrieved, 68 studies were included. In descending order, reasons for participating in abortion were as follows: supporting women's choices and advocating for women's rights (76%); being professionally committed to participating in abortion (50%); aligning with personal, religious or moral values (39%); finding provision satisfying and important (33%); being influenced by workplace exposure or support (19%); responding to the community needs for abortion services (14%) and participating for practical and lifestyle reasons (8%). CONCLUSION: Abortion providers participated in abortion for a range of reasons. Reasons were mainly focused on supporting women's choices and rights; providing professional health care; and providing services that aligned with the provider's own personal, religious or moral values. The findings provided no evidence to support negative portrayals of abortion providers present in public discourse. Like conscientious objectors, abortion providers can also be motivated by conscience.


Assuntos
Aborto Induzido , Atitude do Pessoal de Saúde , Gravidez , Feminino , Humanos , Consciência , Instalações de Saúde
2.
Br J Gen Pract ; 2024 Feb 19.
Artigo em Inglês | MEDLINE | ID: mdl-38373853

RESUMO

BACKGROUND: Cancer screening that is tailored to individual risk has the potential to improve health outcomes and reduce screening-related harms, if implemented well. However, successful implementation depends on acceptability, particularly as this approach will require GPs to change their practice. AIM: To explore Australian GPs' views about the acceptability of risk-tailored screening across cancer types and to identify barriers to and facilitators of implementation. DESIGN AND SETTING: A qualitative study using semi-structured interviews with Australian GPs. METHOD: Interviews were carried out with GPs and audio-recorded and transcribed. Data were first analysed inductively then deductively using an implementation framework. RESULTS: Participants (n = 20) found risk-tailored screening to be acceptable in principle, recognising potential benefits in offering enhanced screening to those at highest risk. However, they had significant concerns that changes in screening advice could potentially cause confusion. They also reported that a reduced screening frequency or exclusion from a screening programme for those deemed low risk may not initially be acceptable, especially for common cancers with minimally invasive screening. Other reservations about implementing risk-tailored screening in general practice included a lack of high-quality evidence of benefit, fear of missing the signs or symptoms of a patient's cancer, and inadequate time with patients. While no single preferred approach to professional education was identified, education around communicating screening results and risk stratification was considered important. CONCLUSION: GPs may not currently be convinced of the net benefits of risk-tailored screening. Development of accessible evidence-based guidelines, professional education, risk calculators, and targeted public messages will increase its feasibility in general practice.

3.
PLoS One ; 18(12): e0287591, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38091281

RESUMO

INTRODUCTION: In Australia, opportunistic screening (occurring as skin checks) for the early detection of melanoma is common, and overdiagnosis is a recognised concern. Risk-tailored cancer screening is an approach to cancer control that aims to provide personalised screening tailored to individual risk. This study aimed to explore the views of key informants in Australia on the acceptability and appropriateness of risk-tailored organised screening for melanoma, and to identify barriers, facilitators and strategies to inform potential future implementation. Acceptability and appropriateness are crucial, as successful implementation will require a change of practice for clinicians and consumers. METHODS: This was a qualitative study using semi-structured interviews. Key informants were purposively selected to ensure expertise in melanoma early detection and screening, prioritising senior or executive perspectives. Consumers were expert representatives. Data were analysed deductively using the Tailored Implementation for Chronic Diseases (TICD) checklist. RESULTS: Thirty-six participants were interviewed (10 policy makers; 9 consumers; 10 health professionals; 7 researchers). Key informants perceived risk-tailored screening for melanoma to be acceptable and appropriate in principle. Barriers to implementation included lack of trial data, reluctance for low-risk groups to not screen, variable skill level in general practice, differing views on who to conduct screening tests, confusing public health messaging, and competing health costs. Key facilitators included the perceived opportunity to improve health equity and the potential cost-effectiveness of a risk-tailored screening approach. A range of implementation strategies were identified including strengthening the evidence for cost-effectiveness, engaging stakeholders, developing pathways for people at low risk, evaluating different risk assessment criteria and screening delivery models and targeted public messaging. CONCLUSION: Key informants were supportive in principle of risk-tailored melanoma screening, highlighting important next steps. Considerations around risk assessment, policy and modelling the costs of current verses future approaches will help inform possible future implementation of risk-tailored population screening for melanoma.


Assuntos
Melanoma , Humanos , Melanoma/diagnóstico , Melanoma/prevenção & controle , Custos de Cuidados de Saúde , Pessoal de Saúde , Emoções , Programas de Rastreamento , Pesquisa Qualitativa
4.
Womens Health (Lond) ; 19: 17455057231152373, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36785871

RESUMO

Institutional objection (IO) occurs when institutions providing health care claim objector status and refuse to provide legally permissible health services such as abortion. IO may be regulated by sources including law, ethical codes and policies (including State and local/institutional policies). We conducted a mixed-methods narrative review of the empirical evidence exploring IO to abortion provision globally, to inform areas for further research. MEDLINE (Ovid), Embase (Ovid), CINAHL (EBSCO), Global Health (CAB Abstracts), ScienceDirect and Scopus were searched in August 2021 using keywords including 'conscientious objection', 'faith-based organizations', 'religious hospitals' and 'abortion'. Eligible research focused on clinicians' attitudes and experiences of IO to abortion. The 28 studies included in the review were from nine countries: United States (19), Chile (2), Turkey (1), Argentina (1), Australia (1), Colombia (1), Ghana (1), Poland (1) and South Africa (1). The analysis demonstrated that IO was claimed in a range of countries, despite different legislative and policy frameworks. There was strong evidence from the United States that clinicians in religious healthcare institutions were less likely to provide abortions and abortion referrals, and that training of future abortion providers was negatively affected by IO. Qualitative evidence from other countries showed that IO was claimed by secular as well as religious institutions, and individual conscientious objection could be used as a mechanism for imposing IO. Further research is needed to explore whether IO is morally justified, how decisions are made to claim IO, and on what grounds. Finally, appropriate models for regulating IO are needed to ensure the protection of women's access to abortion. Such models could be informed by those used to regulate IO in other contexts, such as voluntary assisted dying.


Assuntos
Aborto Induzido , Atitude do Pessoal de Saúde , Gravidez , Feminino , Humanos , Recusa em Tratar , Consciência , África do Sul
5.
Public Health Res Pract ; 33(2)2023 Jul 05.
Artigo em Inglês | MEDLINE | ID: mdl-36065020

RESUMO

Objective and importance of study: Risk-stratified approaches to cancer screening aim to provide tailored risk advice to individuals, rather than the mostly one-size-fits-all approach designed for the average person that is currently used in Australia. Stratified cancer screening has the potential to increase the benefits and reduce the harms of screening. Initial risk assessment is a crucial first step for screening programs that use risk stratification. We report findings from a qualitative study exploring the views of the Australian public on how to best deliver risk-stratified cancer screening in the population to help inform future implementation. STUDY TYPE: Qualitative interview study. METHODS: We conducted semistructured interviews with participants from a previous study, half of whom had received personal genomic risk information and half of whom had not. We asked how and where they would like to see risk-stratified screening delivered and how they felt about different health professionals assessing their cancer risk. Data were analysed thematically. RESULTS: Forty interviews were conducted. The age range of participants was 21-68 years; 58% were female. Themes included: 1) Convenience is a priority; 2) General practice is a good fit for some; 3) Web-based technology is part of the process; and 4) "I would want to know why [I was being stratified]". Similar views were expressed by both groups. Our findings suggest that although health professionals were identified as having an important role, there were mixed preferences for delivery by general practitioners, medical specialists or nurses. Participants were less concerned about who undertook the risk assessment than whether the health professional had the appropriate skill set and availability. Clear communication and evidence of the need for change in screening eligibility and frequency were key factors in the successful delivery of risk-stratified screening. CONCLUSION: We identified that convenience and good communication, including clear explanations to the public with convincing evidence for change, will enable the successful delivery of risk-stratified cancer screening in the population, including organised and opportunistic screening approaches. Health professional education and upskilling across disciplines will be key facilitators. Engagement and further consultation with primary care and other key stakeholders will be central.


Assuntos
Detecção Precoce de Câncer , Neoplasias , Humanos , Feminino , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Masculino , Austrália , Neoplasias/diagnóstico , Pesquisa Qualitativa , Pessoal de Saúde/educação
6.
J Med Genet ; 59(8): 817-826, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-34544841

RESUMO

BACKGROUND: In 2019, the Australian life insurance industry introduced a partial moratorium (ban) limiting the use of genetic test results in life insurance underwriting. The moratorium is industry self-regulated and applies only to policies below certain financial limits (eg, $500 000 of death cover). METHODS: We surveyed Australian health professionals (HPs) who discuss genetic testing with patients, to assess knowledge of the moratorium; reported patient experiences since its commencement; and HP views regarding regulation of genetic discrimination (GD) in Australia. RESULTS: Between April and June 2020, 166 eligible HPs responded to the online survey. Of these, 86% were aware of the moratorium, but <50% had attended related training/information sessions. Only 16% answered all knowledge questions correctly, yet 69% believed they had sufficient knowledge to advise patients. Genetics HPs' awareness and knowledge were better than non-genetics HPs' (p<0.05). There was some reported decrease in patients delaying/declining testing after the moratorium's introduction, however, 42% of HPs disagreed that patients were more willing to have testing post-moratorium. Although many (76%) felt the moratorium resolved some GD concerns, most (88%) still have concerns, primarily around self-regulation, financial limits and the moratorium's temporary nature. Almost half (49%) of HPs reported being dissatisfied with the moratorium as a solution to GD. The majority (95%) felt government oversight is required, and 93% felt specific Australian legislation regarding GD is required. CONCLUSION: While the current Australian moratorium is considered a step forward, most HPs believe it falls short of an adequate long-term regulatory solution to GD in life insurance.


Assuntos
Testes Genéticos , Seguro de Vida , Austrália , Humanos , Inquéritos e Questionários
7.
Qual Health Res ; 32(1): 168-181, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34781775

RESUMO

The reproductive decision-making of young people (aged 15-39 years) with Li-Fraumeni syndrome (LFS), an early onset inherited cancer syndrome, has not been studied in depth. Using interpretive description methodology, we conducted semi-structured interviews with 30 young Australians (mean age 25.5 years) diagnosed with LFS or at 50% genetic risk. With reflexive thematic analysis, we show how young people's reproductive decision-making and ideals for family formation were shaped by a sense of genetic responsibility to ensure the health of future biological kin. Reproductive technology provided choices for family formation in the context of LFS and also complicated reproductive decisions, as these choices were difficult to understand, make, or carry out. We uphold that reproductive decision-making when living with LFS is a profoundly moral practice that may pose significant challenges for young people navigating their formative years. We offer genetic counseling practice recommendations to support individuals with LFS when making reproductive decisions.


Assuntos
Síndrome de Li-Fraumeni , Adolescente , Adulto , Austrália , Predisposição Genética para Doença , Humanos , Síndrome de Li-Fraumeni/genética , Reprodução , Fatores de Risco
8.
Am J Cancer Res ; 12(12): 5599-5612, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36628283

RESUMO

Clinical trial endpoints are fundamental for evaluating the safety and efficacy of cancer therapies, yet it is not well understood how they are selected or the role of stakeholder groups in deciding endpoints. This study aimed to explore how clinical trial endpoints are selected in breast cancer trials of anti-cancer drugs through semi structured interviews with purposively selected stakeholders involved in breast cancer clinical trials (clinicians, consumers, pharmaceutical company representatives, and members of drug regulatory agencies). Participants were asked to describe the process of selecting trial endpoints. Interviews were transcribed verbatim and analysed using inductive thematic analysis supported by NVivo software. Saturation of the main themes was reached and the final sample included 25 participants from 14 countries (9 clinicians, 7 consumers, 5 members of regulatory agencies, 4 pharmaceutical company representatives). Pharmaceutical companies were almost always identified as the main decision maker. While most consumers and pharmaceutical company representatives felt clinicians and consumers influenced trial design, some clinicians and regulators reported consumers and clinicians had little influence. Factors identified as important considerations in determining trial endpoints included the main goal of the trial, established standardised endpoints, resources, and the investigational agent studied. All pharmaceutical advisors reported that meeting the requirements for regulatory approval was the major factor considered. Clinical trial endpoint selection is largely decided by the pharmaceutical industry, driven by requirements for regulatory approval. Given the limited influence from clinicians and consumers, guidance by regulatory agencies will be important for future inclusion of novel endpoints in clinical trials.

9.
Aust J Gen Pract ; 50(8): 538-544, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34333565

RESUMO

BACKGROUND AND OBJECTIVES: Discussing population-based cancer risk and screening is common in general practice. Patients with an inherited cancer syndrome, however, may need more nuanced discussions. Li-Fraumeni syndrome (LFS) is a rare, inherited cancer syndrome that affects many organ systems from birth and requires intensive, whole-body cancer risk management. The aim of this study was to explore the risk management experiences of young people (aged 15-39 years) with, or at risk of, LFS. METHOD: Using an interpretive description design, semi-structured interviews were conducted with young people diagnosed with, or at risk of, LFS from across Australia. Interview transcripts were analysed with team-based, codebook thematic analysis. RESULTS: Thirty young people (mean age 25.5 years) participated. Participants described intensive screening and risk-reducing mastectomy (for women) as their 'best shot' to control their cancer risks with LFS. Engaging in these options as a young person came with a slew of psychosocial implications. DISCUSSION: General practitioners may help to improve care for young people with inherited cancer syndromes by acknowledging the benefits and complex burdens of their risk management.


Assuntos
Neoplasias da Mama , Síndrome de Li-Fraumeni , Adolescente , Adulto , Feminino , Humanos , Síndrome de Li-Fraumeni/genética , Programas de Rastreamento , Mastectomia , Gestão de Riscos
11.
J Natl Cancer Inst ; 113(12): 1770-1778, 2021 11 29.
Artigo em Inglês | MEDLINE | ID: mdl-34048575

RESUMO

BACKGROUND: Loss of ovarian function is a recognized adverse effect of chemotherapy for breast cancer and of great importance to patients. Little is known about the ovarian toxicity of newer cancer treatments. This study examined whether breast cancer clinical trials include assessment of the impact of trial interventions on ovarian function. METHODS: Eligible trials were phase III (neo)adjuvant trials of pharmacologic treatments for breast cancer, recruiting between June 2008 and October 2019, which included premenopausal women. MEDLINE, EMBASE, Clinicaltrials.gov, and EudraCT were searched. Data were extracted from trial publications, protocols, databases, and a survey sent to all trial chairs. Tests of statistical significance were 2-sided. RESULTS: Of 2354 records identified, 141 trials were eligible. Investigational treatments included chemotherapy (36.9%), HER2 targeted (24.8%), endocrine (12.8%), immunotherapy (7.8%), cyclin-dependent kinase 4/6 inhibitors (5.0%), and poly-ADP-ribose polymerase inhibitors (2.8%). Ovarian function was a prespecified endpoint in 13 (9.2%) trials. Forty-five (31.9%) trials collected ovarian function data, but only 33 (23.4%) collected posttrial-intervention data. Common postintervention data collected included menstruation (15.6%), pregnancy (13.5%), estradiol (9.9%), and follicle-stimulating hormone levels (8.5%). Only 4 (2.8%) trials collected postintervention anti-müllerian hormone levels, and 3 (2.1%) trials collected antral follicle count. Of 22 trials investigating immunotherapy, cyclin-dependent kinase 4/6 inhibitors, or poly-ADP-ribose polymerase inhibitors, none specified ovarian function as an endpoint, but 4 (18.2%) collected postintervention ovarian function data. CONCLUSIONS: The impact of pharmacologic interventions on ovarian function is infrequently assessed in phase III breast cancer (neo)adjuvant trials that include premenopausal women. Trialists should consider inclusion of ovarian function endpoints when designing clinical trials, given its importance for informed decision making.


Assuntos
Neoplasias da Mama , Feminino , Humanos , Gravidez , Adenosina Difosfato Ribose/farmacologia , Adenosina Difosfato Ribose/uso terapêutico , Neoplasias da Mama/tratamento farmacológico , Quinase 4 Dependente de Ciclina , Ovário , Pré-Menopausa , Ensaios Clínicos Fase III como Assunto
12.
JNCI Cancer Spectr ; 5(1)2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33554034

RESUMO

Background: This study examined why women and doctors screen for ovarian cancer (OC) contrary to guidelines. Methods: Surveys, based on the Theoretical Domains Framework, were sent to women in the Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer and family physicians and gynecologists who organized their screening. Results: Of 1264 Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer women, 832 (65.8%) responded. In the past 2 years, 126 (15.1%) had screened. Most of these (n = 101, 80.2%) would continue even if their doctor told them it is ineffective. For women, key OC screening motivators operated in the domains of social role and goals (staying healthy for family, 93.9%), emotion and reinforcement (peace of mind, 93.1%), and beliefs about capabilities (tests are easy to have, 91.9%). Of 531 clinicians 252 (47.5%) responded; a minority (family physicians 45.8%, gynecologists 16.7%) thought OC screening was useful. For gynecologists, the main motivators of OC screening operated in the domains of environmental context (lack of other screening options, 27.6%), and emotion (patient peace of mind, 17.2%; difficulty discontinuing screening, 13.8%). For family physicians,, the strongest motivators were in the domains of social influence (women ask for these tests, 20.7%), goals (a chance these tests will detect cancer early, 16.4%), emotion (patient peace of mind, 13.8%), and environmental context (no other OC screening options, 11.2%). Conclusion: Reasons for OC screening are mostly patient driven. Clinician knowledge and practice are discordant. Motivators of OC screening encompass several domains, which could be targeted in interventions to reduce inappropriate OC screening.


Assuntos
Ginecologia , Motivação , Neoplasias Ovarianas/diagnóstico por imagem , Neoplasias Ovarianas/psicologia , Médicos de Família , Procedimentos Desnecessários/estatística & dados numéricos , Adulto , Idoso , Atitude Frente a Saúde , Austrália , Neoplasias da Mama , Feminino , Genes BRCA1 , Genes BRCA2 , Fidelidade a Diretrizes/estatística & dados numéricos , Ginecologia/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , Mutação , Neoplasias Ovarianas/genética , Preferência do Paciente/psicologia , Preferência do Paciente/estatística & dados numéricos , Médicos de Família/psicologia , Médicos de Família/estatística & dados numéricos , Inquéritos e Questionários/estatística & dados numéricos , Ultrassonografia/estatística & dados numéricos
13.
J Bioeth Inq ; 18(2): 277-289, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-33638126

RESUMO

During the debates about the legalization of Voluntary Assisted Dying (VAD) in Victoria, Australia, the presence of anti-VAD health professionals in the medical community and reported high rates of conscientious objection (CO) to VAD suggested access may be limited. Most empirical research on CO has been conducted in the sexual and reproductive health context. However, given the fundamental differences in the nature of such procedures and the legislation governing it, these findings may not be directly transferable to VAD. Accordingly, we sought to understand how CO operates in the context of VAD. Prior to the implementation of the VAD legislation in June 2019, we conducted semi-structured interviews with seventeen health professionals with a self-declared CO to VAD, to explore what motivated their CO. Participants identified multiple motivations, which can be broadly categorized as: concerns for oneself; concerns for patients; concerns about the current Victorian legislation; and concerns for the medical profession. Participants' moral commitments included personal, professional, and political commitments. In some cases, one's CO was specific to Victoria's current legislation rather than VAD more broadly. Our findings suggest CO motivations extend beyond those traditionally cited and suggest a need to better understand and manage CO in the healthcare context.


Assuntos
Suicídio Assistido , Atitude do Pessoal de Saúde , Pessoal de Saúde , Humanos , Motivação , Vitória
14.
Cancer Prev Res (Phila) ; 14(1): 131-144, 2021 01.
Artigo em Inglês | MEDLINE | ID: mdl-33115784

RESUMO

Guidelines endorse the use of chemoprevention for breast cancer risk reduction. This study examined the barriers and facilitators to chemoprevention use for Australian women at increased risk of breast cancer, and their clinicians. Surveys, based on the Theoretical Domains Framework, were mailed to 1,113 women at ≥16% lifetime risk of breast cancer who were enrolled in the Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer cohort study (kConFab), and their 524 treating clinicians. Seven hundred twenty-five women (65%) and 221 (42%) clinicians responded. Only 10 (1.4%) kConFab women had ever taken chemoprevention. Three hundred seventy-eight (52%) kConFab women, two (3%) breast surgeons, and 51 (35%) family physicians were not aware of chemoprevention. For women, the strongest barriers to chemoprevention were side effects (31%) and inadequate information (23%), which operate in the Theoretical Domains Framework domains of "beliefs about consequences" and "knowledge," respectively. Strongest facilitators related to tamoxifen's long-term efficacy (35%, "knowledge," "beliefs about consequences," and "goals" domains), staying healthy for family (13%, "social role" and "goals" domains), and abnormal breast biopsy (13%, "environmental context" domain). The strongest barrier for family physicians was insufficient knowledge (45%, "knowledge" domain) and for breast surgeons was medication side effects (40%, "beliefs about consequences" domain). The strongest facilitators for both clinician groups related to clear guidelines, strong family history, and better tools to select patients ("environmental context and resources" domain). Clinician knowledge and resources, and beliefs about the side-effect consequences of chemoprevention, are key domains that could be targeted to potentially enhance uptake. PREVENTION RELEVANCE: Despite its efficacy in reducing breast cancer incidence, chemoprevention is underutilised. This survey study of Australian women and their clinicians used behavioural change theory to identify modifiable barriers to chemoprevention uptake, and to suggest interventions such as policy change, educational resources and public campaigns, that may increase awareness and use.See related Spotlight by Vogel, p. 1.


Assuntos
Antineoplásicos/uso terapêutico , Neoplasias da Mama/prevenção & controle , Competência Clínica/estatística & dados numéricos , Conhecimentos, Atitudes e Prática em Saúde , Médicos de Família/estatística & dados numéricos , Adolescente , Adulto , Austrália/epidemiologia , Proteína BRCA1/genética , Proteína BRCA2/genética , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/genética , Feminino , Seguimentos , Humanos , Incidência , Pessoa de Meia-Idade , Mutação , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Educação de Pacientes como Assunto , Médicos de Família/educação , Padrões de Prática Médica/estatística & dados numéricos , Pesquisa Qualitativa , Inquéritos e Questionários/estatística & dados numéricos , Adulto Jovem
15.
J Psychosoc Oncol ; 39(1): 54-73, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32449501

RESUMO

PURPOSE: This study explored the genetic testing experiences of adolescents and young adults (AYAs; aged 15-39 years) with, or at 50% risk of, an early onset cancer predisposition syndrome: Li-Fraumeni syndrome (LFS). DESIGN: We used interpretive description and conducted semi-structured interviews with 30 AYAs (mean age 25.5 years): 26 with LFS and four at 50% risk. Findings were developed using team-based, inductive thematic analysis. FINDINGS: Participants reported genetic testing uptake to reduce uncertainty about their gene status and to access cancer risk management. Learning their gene status, however, introduced a new uncertainty about living with high multi-organ cancer risk. Participants preoccupied with surviving cancer during diagnostic testing underestimated the implications of LFS. Reliance on family at this life stage complicated decision-making for genetic testing, especially among adolescents. CONCLUSION: AYAs undergoing genetic testing for LFS have unique support needs based on their life stage and require developmentally appropriate psychosocial care.


Assuntos
Atitude Frente a Saúde , Testes Genéticos , Síndrome de Li-Fraumeni/genética , Adolescente , Adulto , Feminino , Humanos , Síndrome de Li-Fraumeni/diagnóstico , Síndrome de Li-Fraumeni/psicologia , Masculino , Pesquisa Qualitativa , Incerteza , Adulto Jovem
16.
Psychooncology ; 30(2): 159-166, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33006205

RESUMO

OBJECTIVE: Tamoxifen has been demonstrated to reduce breast cancer risk in high-risk, premenopausal women. Yet, very few young women with hereditary breast and ovarian cancer syndrome in Australia use tamoxifen, despite this being a less-invasive option compared to risk-reducing mastectomy. This study aims to examine young women's decision-making about and experience of taking tamoxifen to reduce their breast cancer risk. METHODS: Young women with a BRCA1/2 mutation participated in semi-structured qualitative interviews, recruited mainly from a metropolitan clinical genetics service. Data were analysed using an inductive, team-based approach to thematic analysis. RESULTS: Forty interviews with women aged 20-40 years with a BRCA1/2 mutation were conducted. Eleven women could not recall discussing tamoxifen with their healthcare provider or were too young to commence cancer risk management. Twenty-three women chose not to use tamoxifen because it is contraindicated for pregnancy or because it did not offer immediate and great enough risk reduction compared to bilateral risk-reducing mastectomy. Six women who were definite about not wanting to have children during the following 5-year period chose to use tamoxifen, and most experienced none or transient side effects. CONCLUSIONS: Decision-making about tamoxifen was nuanced and informed by considerations characteristic of young adulthood, especially childbearing. Therefore, clinical discussions about tamoxifen with young women with a BRCA1/2 mutation must include consideration of their reproductive plans.


Assuntos
Neoplasias da Mama/prevenção & controle , Tomada de Decisões , Predisposição Genética para Doença/prevenção & controle , Tamoxifeno/uso terapêutico , Adulto , Austrália , Neoplasias da Mama/genética , Feminino , Genes BRCA1 , Genes BRCA2 , Humanos , Pesquisa Qualitativa , Reprodução , Adulto Jovem
17.
J Genet Couns ; 29(5): 737-747, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-31872506

RESUMO

Li-Fraumeni syndrome (LFS), a rare cancer syndrome caused by pathogenic germline variants in TP53, has serious implications for adolescents and young adults (AYAs; aged 15-39 years). The early-onset and multi-organ cancer risk associated with LFS means health professionals must concurrently contend with the developmental needs of individuals who are diagnosed from a young age, and recent changes in practice due to advances in whole-body cancer surveillance. To help understand how current practice meets the developmental needs of AYAs with, or at risk of, LFS, we conducted a national online survey to explore the experiences of health professionals who care for this population in Australia and New Zealand. Forty-three respondents completed the survey (56% genetic counselors), one-third of whom had facilitated predictive TP53 testing for minors (n = 14/43, 33%). In hypothetical scenarios describing 15-year-olds eligible for predictive TP53 testing, respondents were more supportive of testing for emotionally mature compared to immature minors (p = .009); and more supportive of adolescent wishes compared to parental wishes for testing (p = .020) when families held discordant views on testing. Genetic health professionals were more likely than oncology health professionals to address psychological (p = .017) and information needs about reproductive options for LFS during consultations than to refer them on (p = .004). All respondents supported comprehensive risk management for LFS, but noted important medical, logistical, and psychosocial limitations for AYAs. This study offers valuable insight into developmentally appropriate practices of Australasian health professionals who care for AYAs with, or at risk of, LFS. These findings suggest they may foster the autonomy of minors undergoing predictive TP53 genetic testing and be supportive of new whole-body risk management guidelines.


Assuntos
Predisposição Genética para Doença , Síndrome de Li-Fraumeni/genética , Síndrome de Li-Fraumeni/terapia , Adolescente , Adulto , Austrália , Feminino , Genes p53 , Aconselhamento Genético , Testes Genéticos , Mutação em Linhagem Germinativa , Pessoal de Saúde , Humanos , Masculino , Nova Zelândia , Pais/psicologia , Prática Profissional , Inquéritos e Questionários , Adulto Jovem
18.
Cancer Prev Res (Phila) ; 12(6): 383-390, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-31003994

RESUMO

Individualized screening is our logical next step to improve population breast cancer screening in Australia. To explore breast screening participants' views of the current program in Victoria, Australia, examine their openness to change, and attitudes toward an individualized screening model, this qualitative work was performed from a population-based breast screening cohort. This work was designed to inform the development of a decision aid to facilitate women's decisions about participating in individualized screening, and to elicit Australian consumer perspectives on the international movement toward individualized breast screening. A total of 52 women participated in one of four focus groups, and were experienced with screening with 90% of participants having had more than three mammograms. Focus group discussion was facilitated following three main themes: (i) experience of breast screening; (ii) breast cancer risk perception, and (iii) views on individualized screening. Participants had strong, positive, emotional ties to breast screening in its current structure but were supportive, with some reservations, of the idea of individualized screening. There was good understanding about the factors contributing to personalized risk and a wide range of opinions about the inclusion of genetic testing with genetic testing being considered a foreign and evolving domain. Individualized breast screening that takes account of risk factors such as mammographic density, lifestyle, and genetic factors would be acceptable to a population of women who are invested in the current system. The communication and implementation of a new program would be critical to its acceptance and potential success. Reservations may be had in regards to uptake of genetic testing, motivations behind the change, and management of the women allocated to a lower risk category.


Assuntos
Neoplasias da Mama/diagnóstico , Neoplasias da Mama/psicologia , Tomada de Decisões , Detecção Precoce de Câncer/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Mamografia/psicologia , Aceitação pelo Paciente de Cuidados de Saúde , Idoso , Progressão da Doença , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Prognóstico
19.
BMC Womens Health ; 18(1): 194, 2018 11 27.
Artigo em Inglês | MEDLINE | ID: mdl-30482186

RESUMO

BACKGROUND: Unplanned pregnancy is a significant problem in Australia. Local data pertaining to use of the levonorgestrel-releasing intra-uterine device (LNG-IUD), and associated factors are limited. The aim of this analysis was to calculate prescribing rates of the LNG-IUD in Australia, including trends in prescribing and associations with socio-demographic factors, in order to increase understanding regarding potential use. METHODS: We examined prescriptions for the LNG-IUD recorded in the national Pharmaceutical Benefits Scheme (PBS) from 2008 to 2012. Prescribing trends were examined according to patient age, remoteness of residential location, and proximity to relevant specialist health services. Associations between these factors and prescription rates were examined using poisson regression. Analyses were stratified by 5-year age-groups. RESULTS: Age-adjusted prescription rates rose from 11.50 per 1000 women aged 15-49 (95% CI: 11.41-11.59) in 2008 to 15.95 (95% CI:15.85-16.01) in 2012. Prescription rates increased most among 15-19-year-olds but remain very low at 2.76 per 1000 women (95% CI: 2.52-3.01). Absolute increases in prescriptions were greatest among 40-44-year-olds, rising from 16.73 per 1000 women in 2008 (95% CI: 16.12-17.34) to 23.77 in 2012 (95% CI: 22.58-24.29). Rates increased significantly within all geographical locations (p < 0.01). Non-metropolitan location was significantly associated with increased prescribing rates, the association diminishing with increasing age groups. CONCLUSIONS: Prescription of LNG-IUD in Australia is very low, especially among young women and those in major cities. Service providers and young women may benefit from targeted education outlining use of the LNG-IUD, strengthened training and referral pathways. Disparities in prescription according to location require further investigation.


Assuntos
Anticoncepcionais Femininos/uso terapêutico , Prescrições de Medicamentos/estatística & dados numéricos , Dispositivos Intrauterinos Medicados/estatística & dados numéricos , Levanogestrel/uso terapêutico , Adolescente , Adulto , Fatores Etários , Austrália , Feminino , Humanos , Pessoa de Meia-Idade , Gravidez , Gravidez não Planejada , Gravidez não Desejada , Adulto Jovem
20.
J Adolesc Young Adult Oncol ; 7(5): 525-545, 2018 10.
Artigo em Inglês | MEDLINE | ID: mdl-30004834

RESUMO

PURPOSE: Li-Fraumeni syndrome (LFS), a multiorgan cancer predisposition caused by germline TP53 mutations, confers significant cancer risks for young people (15-39 years). Yet evidence of how individuals experience this condition and the psychosocial implications are lacking. Therefore, this systematic review assessed the psychosocial implications of living with, or at risk of, an autosomal dominant condition as a young person, to draw evidence that may be analogous for young people with LFS. METHODS: We conducted a systematic search for studies published in peer-reviewed journals using Medline, CINAHL, PsycINFO, and Embase databases. Findings were synthesized and are reported thematically. RESULTS: We screened 352 articles and identified 39 studies, representing the perspectives of 765 young people. Most studies addressed hereditary breast and ovarian cancer (n = 22) and used qualitative methodologies (n = 35). Only one LFS study was identified, highlighting the distinct lack of psychosocial research describing experiences of young people with LFS. Translatable evidence showed that familial factors strongly influenced young people's experiences of genetic testing and their mutation status. Major adverse reactions to genetic test results were rare, although young people with a gene mutation experienced various psychosocial concerns at key developmental milestones, including family planning, developing romantic relationships, and making risk management decisions. CONCLUSION: Young people undergoing genetic testing for inherited disease require individualized support and recognition of previous lived experiences. We recommend that longitudinal care be made available to young people with inherited disease as they reach developmental milestones that intersect with risk management, risk perception, and family formation.


Assuntos
Síndrome de Li-Fraumeni/diagnóstico , Adolescente , Adulto , Feminino , Humanos , Síndrome de Li-Fraumeni/psicologia , Masculino , Adulto Jovem
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