1
|
White S, Turbitt E, Rogers K, Tucker K, McEwen A, Best M, Phillips JL, Jacobs C. A survey of genetic and palliative care health professionals' views of integrating genetics into palliative care. Eur J Hum Genet 2024; 32:109-116. [PMID: 37344570 PMCID: PMC10772073 DOI: 10.1038/s41431-023-01409-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/14/2023] [Accepted: 06/07/2023] [Indexed: 06/23/2023] Open
Abstract
Genetic counselling and testing have utility for people with palliative care needs and their families. However, genetic and palliative care health professionals have described difficulties initiating palliative-genetic discussions. Between March and July 2022, we received n = 73 surveys (6% response rate) from genetic and palliative care health professionals in Australia and New Zealand that assessed and compared barriers and facilitators. The main perceived barrier to both groups was palliative care health professionals' lack of genetic knowledge (44%). Most palliative care health professionals were 'not at all confident' performing several activities, including discussing DNA banking (52%) and knowing their legal responsibilities when sharing genetic information (58%). The most frequently selected facilitator for genetic health professionals was fostering close relationships with palliative care health professionals (52%), while palliative care health professionals indicated a genetic referral template (51%) would be of assistance. Almost all participants agreed genetic discussions do not undermine the central ethos of palliative care (87%). Fewer palliative care health professionals considered themselves well situated to have genetic discussions with a palliative patient's family compared to genetic health professionals (p = 0.014). Our results suggest that genetic and palliative care health professionals support integrating genetics into palliative care, although refinement of the palliative care health professionals' role in this process is required. We have identified intervention targets to overcome barriers related to knowledge and confidence, which ought to be integrated into future interventions designed to support health professionals deliver the benefits of genetic information to people with palliative care needs and their families.
Collapse
Affiliation(s)
- Stephanie White
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia.
| | - Erin Turbitt
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Kris Rogers
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Kathy Tucker
- Hereditary Cancer Centre, Nelune Comprehensive Cancer Centre, Prince of Wales Hospital, Randwick, NSW, Australia
- Prince of Wales Clinical School, Division of Medicine and Health, University of New South Wales, Sydney, NSW, Australia
| | - Alison McEwen
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Megan Best
- Institute for Ethics and Society, University of Notre Dame Australia, Sydney, NSW, Australia
| | - Jane L Phillips
- School of Nursing, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia
| |
Collapse
|
2
|
White S, Turbitt E, Phillips JL, Jacobs C. Approaching discussions about genetics with palliative patients and their families: a qualitative exploration with genetic health professionals. Eur J Hum Genet 2022:10.1038/s41431-022-01179-7. [PMID: 36064787 PMCID: PMC9441822 DOI: 10.1038/s41431-022-01179-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/19/2022] [Accepted: 08/15/2022] [Indexed: 11/09/2022] Open
Abstract
Genetic information can provide clinical benefits to families of palliative patients. However, integration of genetics into mainstream medicine has not focused on palliative populations. We explored the views and experiences of genetic health professionals in addressing genetics with palliative patients, and their families. We conducted an interpretive descriptive qualitative study with genetic counsellors and clinical geneticists using interviews and focus groups. Findings were generated using reflexive thematic analysis. Three themes were identified: (1) Focusing on the benefit to the family, (2) The discomfort of addressing genetics near end-of-life and (3) "It's always on the back-burner": Challenges to getting genetics on the palliative care agenda. Participants discussed the familial benefit of genetics in palliative care alongside the challenges when patients are near end-of-life. They perceived genetics as low priority for palliative care due to misunderstandings related to the value of genetic information. Acknowledging the challenges in the palliative care context, genetic health professionals want improved service leadership and awareness of the familial benefits of palliative genetic testing. Strong leadership to support genetic health professionals in addressing these barriers is needed for the benefits of genetic information to be realised.
Collapse
Affiliation(s)
- Stephanie White
- Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia.
| | - Erin Turbitt
- Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| | - Jane L Phillips
- School of Nursing, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Sydney, NSW, Australia
| |
Collapse
|
3
|
Huang SJ, Amendola LM, Sternen DL. Variation among DNA banking consent forms: points for clinicians to bank on. J Community Genet 2022; 13:389-397. [PMID: 35834113 DOI: 10.1007/s12687-022-00601-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 07/07/2022] [Indexed: 11/24/2022] Open
Abstract
Deoxyribonucleic acid (DNA) banking is an important laboratory service that preserves the option of future genetic testing. DNA bank consent forms are a critical tool to facilitate thorough and valid informed consent. The objectives of this study were to assess the level of consistency of current clinical DNA banking consent forms with the American Society of Human Genetics (ASHG) and the American College of Medical Genetics and Genomics (ACMG) guidance and to explore variation among the forms. The content analysis matrix included key points identified from the ASHG and ACMG documents (including benefits/risks, sample storage, access, disposition, and communication) and additional points beyond the ASHG and ACMG documents identified from the consent forms themselves during the analysis process. Forms were assessed for language addressing each point. Five consent forms were identified and analyzed for twelve key points and eight additional points. The average consistency for key points was 10.8/12 (range 8/12 to 12/12). The range for additional points was 1/8 to 5/8. There was variation across forms in the details provided related to key and additional points. Gaps in clinical DNA banking consent forms are barriers to achieving informed consent. Clinicians can consider the consent key and additional points discussed here to supplement and enrich their clinical DNA banking informed consent discussions, promote stewardship, and maximize downstream utility of banked DNA. The identification of multiple additional points beyond the ASHG and ACMG documents' key points indicates a need for this guidance to be updated.
Collapse
Affiliation(s)
- Samuel J Huang
- Division of Medical Genetics, Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA.
| | - Laura M Amendola
- Division of Medical Genetics, Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Darci L Sternen
- Department of Laboratories, Seattle Children's Hospital, Seattle, WA, USA
| |
Collapse
|
4
|
Buras AL, Barkhurst M, Rutherford TJ, Anderson ML, English DP. The Intersection of Palliative Care and Genetic Counseling in Cancer Care: A Case Discussion. J Palliat Med 2021; 25:167-171. [PMID: 34851746 DOI: 10.1089/jpm.2021.0169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Up to 10% of cancers have a strong hereditary component. The diagnosis of a hereditary cancer may alter treatment recommendations for the patient. However, the optimal timing and best practices for integrating genetic counseling and testing into the care of women diagnosed with cancer remains unclear. In this study, we demonstrate the potential benefits of discussing genetic testing and counseling in the context of palliative care through two cases. Incorporating referrals for genetic testing into the palliative care context is important. This provides an opportunity to perform previously missed genetic testing. It is also a chance for the patient to leave a legacy while also potentially allowing for alternate targeted treatment possibilities that may be well tolerated and provide a better quality of life for the patients themselves. The benefits of referral to palliative care by the genetics team includes assisting patients with the management of not only physical but also psychological symptoms as well as conducting advanced care planning in patients and families with hereditary mutations.
Collapse
Affiliation(s)
- Andrea L Buras
- Department of Gynecologic Oncology, University of South Florida, Tampa, Florida, USA
| | - Meghan Barkhurst
- Department of Palliative Care, Chesapeake Regional Medical Center, Chesapeake, Virginia, USA
| | - Thomas J Rutherford
- Department of Gynecologic Oncology, University of South Florida, Tampa, Florida, USA
| | - Matthew L Anderson
- Department of Gynecologic Oncology, University of South Florida, Tampa, Florida, USA
| | - Diana P English
- Department of Gynecologic Oncology, University of South Florida, Tampa, Florida, USA.,Department of Palliative Medicine, University of South Florida, Tampa, Florida, USA
| |
Collapse
|
5
|
Views and experiences of palliative care clinicians in addressing genetics with individuals and families: a qualitative study. Support Care Cancer 2021; 30:1615-1624. [PMID: 34549349 DOI: 10.1007/s00520-021-06569-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 09/11/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE A proportion of people with palliative care needs unknowingly have a genetic predisposition to their disease, placing relatives at increased risk. As end-of-life nears, the opportunity to address genetics for the benefit of their family narrows. Clinicians face numerous barriers addressing genetic issues, but there is limited evidence from the palliative care clinician perspective. Our aims are to (1) explore the views and experiences of palliative care clinicians in addressing genetics with patients and their families and (2) generate suggested strategies that support integration of genetics into palliative care. METHODS An interpretive descriptive qualitative study using semi-structured interviews with palliative care doctors and nurses (N = 14). RESULTS Three themes were identified: (1) Harms and benefits of raising genetics: a delicate balancing act, (2) Navigating genetic responsibility within the scope of palliative care and (3) Overcoming practice barriers: a multipronged approach. Participants described balancing the benefits of addressing genetics in palliative care against potential harms. Responsibility to address genetic issues depends on perceptions of relevance and the scope of palliative care. Suggestions to overcome practice barriers included building genetic-palliative care relationships and multi-layered genetics education, developing clinical resources and increasing organisational support. CONCLUSIONS Integrating aspects of genetics is feasible, but must be balanced against potential harms and benefits. Palliative care clinicians were uncertain about their responsibility to navigate these complex issues to address genetics. There are opportunities to overcome barriers and tailor support to ensure people nearing end-of-life have a chance to address genetic issues for the benefit of their families.
Collapse
|
6
|
Prudent J, Lopez E, Dorshorst D, Cox HC, Bodurtha JN. Demographic and socioeconomic trends in DNA banking utilization in the USA. J Community Genet 2021; 12:593-602. [PMID: 34185264 PMCID: PMC8239484 DOI: 10.1007/s12687-021-00533-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 05/24/2021] [Indexed: 12/28/2022] Open
Abstract
Demographic and clinical information from de-identified individuals utilizing a single DNA banking service over a 22-year period was assessed using descriptive statistics. The socioeconomic characteristics of the study population were estimated using a zip code–level analysis of US Census data and compared to national US Metrics for 2016. Samples from 4,874 individuals were deposited to a single commercial DNA bank from 1997 to 2019. Samples originated from 31 countries across 6 continents, with the majority of samples originating from the United States (US; 97.37%; n = 4,746). A higher proportion of individuals identifying as females (55.58%; n = 2,709) utilized the service compared to males (41.18%; n = 2,007). The age distribution was bimodal, peaking around 5 years of age and again around 65 years of age. Whole blood was the preferred specimen for submission. Sample deposits peaked in 2015 with 559 annual deposits. Clinical genetic counselors were the most common referral source (41.73%; n = 2,034). Individuals utilizing DNA banking services are estimated to reside in wealthier, more educated and less racially diverse zip codes compared to national metrics. Although direct to consumer DNA banking is being utilized by the general public and clinical genetic counselors in the US, it is not widespread.
Collapse
Affiliation(s)
- Joshua Prudent
- Department of Genetic Medicine, Johns Hopkins School of Medicine, 600 N. Wolfe St., Blalock 1012, Baltimore, MD, 21287, USA
| | - Esthermarie Lopez
- Ponce Health Sciences University, 388 Zona Industrial Reparada 2, Ponce, PR, 00716, Puerto Rico
| | - Donna Dorshorst
- Prevention Genetics LLC, 3800 S. Business Park Avenue, WI, 54,449, Marshfield, USA
| | - Hannah C Cox
- Prevention Genetics LLC, 3800 S. Business Park Avenue, WI, 54,449, Marshfield, USA.
| | - Joann N Bodurtha
- Department of Genetic Medicine, Johns Hopkins School of Medicine, 600 N. Wolfe St., Blalock 1012, Baltimore, MD, 21287, USA.
| |
Collapse
|
7
|
Survey of palliative care providers' needs, perceived roles, and ethical concerns about addressing cancer family history at the end of life. Palliat Support Care 2020; 19:217-222. [PMID: 32838822 DOI: 10.1017/s1478951520000759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Palliative care providers may face questions from patients and relatives regarding the heritability of cancers. Implications of such discussions for providers have been little explored. This study aimed to gather palliative care providers' views on their main needs, roles, and ethical concerns regarding cancer family history discussions. METHOD The palliative care providers who participated in the 2015 and 2017 annual meetings of the Quebec Palliative Care Association were approached to complete a web-based questionnaire. Study participants answered the questionnaire between November 2016 and July 2017. They were asked to identify the most facilitating factor for cancer family history discussions, as well as their most important knowledge needs, potential role, and ethical concerns. Descriptive analyses were conducted. RESULTS Ninety-four palliative care providers answered the questionnaire. Access to specialized resources to obtain information and protocols or guidelines were considered the most facilitating factors for cancer family history discussions by 32% and 20% of providers, respectively. Knowledge of hereditary cancers was the most relevant educational need for 53%. Thirty-eight per cent considered essential to be informed about their rights and duties regarding cancer family history discussions. Being attentive to patients' concerns and referring families to appropriate resources were identified as the most relevant roles for palliative care providers by 47% and 34% of respondents, respectively. Fifty-eight per cent agreed that cancer family history discussions should be initiated only if beneficial to family members. SIGNIFICANCE OF RESULTS Education on hereditary cancers made consensus among palliative care providers as the most important knowledge need regarding discussing cancer family history at the end of life. Nonetheless, other less commonly expressed needs, including access to genetics specialists, protocols, or guidelines, and awareness of provider rights and duties concerning such discussions, deserve attention. Answering providers' needs might help optimize cancer predisposition management in palliative care.
Collapse
|
8
|
White S, Jacobs C, Phillips J. Mainstreaming genetics and genomics: a systematic review of the barriers and facilitators for nurses and physicians in secondary and tertiary care. Genet Med 2020; 22:1149-1155. [PMID: 32313152 DOI: 10.1038/s41436-020-0785-6] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Genetic and genomic health information increasingly informs routine clinical care and treatment. This systematic review aimed to identify the barriers and facilitators to integrating genetics and genomics into nurses' and physicians' usual practice (mainstreaming). METHODS A search of MEDLINE, EMBASE, CINAHL, and PsycINFO generated 7873 articles, of which 48 were included. Using narrative synthesis, barriers and facilitators were mapped to the Theoretical Domains Framework (TDF). RESULTS Barriers were limitations to genetics knowledge and skill, low confidence initiating genetics discussions, lack of resources and guidelines, and concerns about discrimination and psychological harm. Facilitators were positive attitudes toward genetics, willingness to participate in discussions upon patient initiation, and intention to engage in genetics education. CONCLUSION Nurses and physicians are largely underprepared to integrate genetic and genomic health information into routine clinical care. Ethical, legal, and psychological concerns surrounding genetic information can lead to avoidance of genetics discussions. The knowledge-practice gap could limit patients' and families' access to vital genetic information. Building the capacity of the current and next generation of nurses and physicians to integrate genetics and genomics into usual clinical practice is essential if opportunities afforded by precision medicine are to be fully realized.
Collapse
Affiliation(s)
- Stephanie White
- Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia.
| | - Chris Jacobs
- Graduate School of Health, University of Technology Sydney, Ultimo, NSW, Australia
| | - Jane Phillips
- Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia
| |
Collapse
|
9
|
What do cancer patients' relatives think about addressing cancer family history and performing genetic testing in palliative care? Eur J Hum Genet 2019; 28:213-221. [PMID: 31527859 DOI: 10.1038/s41431-019-0505-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/19/2019] [Accepted: 08/29/2019] [Indexed: 12/14/2022] Open
Abstract
Palliative care may be an opportunity to discuss cancer family history and familial cancer risks with patients' relatives. It may also represent the last opportunity to collect, from dying patients, clinical data and biospecimens that will inform cancer risk assessment and prevention in their surviving relatives. This study aims to explore the perspectives of cancer patients' relatives about cancer heritability, addressing cancer family history, and performing genetic testing in palliative care settings. Thirteen first-degree relatives of cancer patients who died in palliative care participated in the study. Two focus groups were conducted and transcribed verbatim. Two independent coders conducted a thematic content analysis. The themes included: (1) Knowledge of cancer heritability; (2) Experiences and expectations regarding cancer family history discussions, and (3) Views on genetic testing in palliative care patients and DNA biobanking. Participants seemed aware that cancer family history is a potential risk factor for developing the disease. They considered the palliative care period an inappropriate moment to discuss cancer heritability. They also did not consider palliative care providers as appropriate resources to consult for such matters as they are not specialized in this field. Participants welcomed DNA biobanking and genetic testing conducted at the palliative care patients' request. Cancer occurrence within families raises concerns among relatives about cancer heritability, but the palliative care period is not considered the most appropriate moment to address this issue. However, discussions about the risk to cancer patients' relatives might need to be considered on a case-by-case basis.
Collapse
|
10
|
Moss CA, Cojocaru E, Hanwell J, Ward S, Xu W, van Zyl M, O'Leary L, de Bono JS, Banerji U, Kaye SB, Minchom A, George AJ, Lopez J, McVeigh TP. Multidisciplinary interventions in a specialist Drug Development Unit to improve family history documentation and onward referral of patients with advanced cancer to cancer genetics services. Eur J Cancer 2019; 114:97-106. [PMID: 31078974 DOI: 10.1016/j.ejca.2019.04.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 03/26/2019] [Accepted: 04/02/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Molecular aberrations in cancer may represent therapeutic targets, and, if arising from the germline, may impact further cancer risk management in patients and their blood relatives. Annually, 600-700 patients are referred for consideration of experimental drug trials in the Drug Development Unit (DDU) in our institution. A proportion of patients may merit germline genetic testing because of suspicious personal/family history or findings of tumour-based testing. We aimed to assess the impact of different multidisciplinary interventions on family history taking and referral rates from DDU to Cancer Genetics Unit (CGU). METHODS Over 42 months, three interventions were undertaken at different intervals: (1) embedding a genetics provider in the DDU review clinic, (2) 'traffic light' system flagging cancers with a heritable component and (3) virtual multidisciplinary meeting (MDM). Comparative analyses between intervals were undertaken, including referral rates to CGU, investigations and patient outcomes. Family history taking in a sample of 20 patients managed in each interval was assessed by a retrospective chart review. RESULTS Frequency of family history taking and referral to CGU, increased with each intervention, particularly, the virtual MDM (40% vs 85%). Referral rates increased over the study period, from 0.1 referral/week (5/year, 0.36% total referrals) to 1.2/week (projected 63/year, 3.81%). Forty-four (52%) patients referred required germline testing; in three of whom, variants were identified. Non-attendance rates were low (6, 7%). CONCLUSION Patients in the DDU are unique, with long cancer histories and often short estimated life expectancy. Multidisciplinary working between CGU and DDU facilitates germline testing of those patients who may otherwise miss the opportunity.
Collapse
Affiliation(s)
- Cathryn A Moss
- Cancer Genetics Unit, Royal Marsden NHS Foundation Trust, Fulham Road, London, UK
| | - Elena Cojocaru
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Janet Hanwell
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Simon Ward
- Cancer Genetics Unit, Royal Marsden NHS Foundation Trust, Fulham Road, London, UK
| | - Wen Xu
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Mary van Zyl
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Lorraine O'Leary
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Johann S de Bono
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Udai Banerji
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Stan B Kaye
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Anna Minchom
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Angela J George
- Cancer Genetics Unit, Royal Marsden NHS Foundation Trust, Fulham Road, London, UK; Gynaecological Oncology Unit, Royal Marsden NHS Foundation Trust, Fulham Road, London, UK
| | - Juanita Lopez
- Drug Development Unit, Royal Marsden NHS Foundation Trust, Sutton, Surrey, UK
| | - Terri P McVeigh
- Cancer Genetics Unit, Royal Marsden NHS Foundation Trust, Fulham Road, London, UK.
| |
Collapse
|
11
|
Abstract
People with an inherited condition who receive palliative care may be missing out on the opportunity to store a DNA sample for future use by their families and offspring. A DNA sample from a family member affected with an inherited condition can help at-risk relatives to access accurate risk assessment and, where relevant, enhanced surveillance and risk-reducing measures. As genetic and genomic testing becomes increasingly important in all aspects of healthcare, health professionals specialising in palliative care will be asked to communicate about family history risk and testing. This article highlights the importance of discussing genetics and genomics issues for people receiving palliative care, their families and the health professionals caring for them.
Collapse
Affiliation(s)
- Chris Jacobs
- Senior Lecturer, Genetic Counselling, University of Technology Sydney (UTS) Ultimo, NSW Australia
| | - Stephanie White
- Associate Genetic Counsellor, Familial Cancer Service, Royal North Shore Hospital, Sydney, NSW Australia
| | - Jane Phillips
- Professor of Palliative Nursing, Director of IMPACCT, University of Technology Sydney (UTS) Ultimo, NSW Australia
| |
Collapse
|
12
|
Morrow A, Jacobs C, Best M, Greening S, Tucker K. Genetics in palliative oncology: a missing agenda? A review of the literature and future directions. Support Care Cancer 2017; 26:721-730. [PMID: 29249060 DOI: 10.1007/s00520-017-4017-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2017] [Accepted: 12/05/2017] [Indexed: 12/20/2022]
Abstract
PURPOSE In the palliative oncology setting, genetic assessment may not impact on the patient's management but can be of vital importance to their surviving relatives. Despite care of the family being central to the ethos of palliative care, little is known about how hereditary aspects of cancer are addressed in this setting. This review aims to examine current practices, identify practice barriers and determine the genetic information and support needs of patients, family members and health providers. METHODS Key databases were systematically searched to identify both quantitative and qualitative studies that addressed these aims. Data was extracted and coded using thematic analysis. RESULTS Eight studies were included for review. Suboptimal genetic practices were identified, with lack of knowledge and poor confidence amongst providers reported as barriers in both qualitative and quantitative studies. Providers expressed concern about the emotional impact of initiating these discussions late in the disease trajectory; however, qualitative interviews amongst palliative patients suggested there may be emotional benefits. CONCLUSIONS All lines of evidence suggest that genetics is currently missing from the palliative agenda, signifying lost opportunities for mutation detection, genetic counselling and appropriate risk management for surviving relatives. There is an urgent need for interventions to improve provider knowledge and awareness of genetic referral pathways and for research into the genetic information and support needs of palliative care patients.
Collapse
Affiliation(s)
- April Morrow
- Hereditary Cancer Clinic, The Prince of Wales Hospital, Randwick, NSW, 2031, Australia.
| | - Chris Jacobs
- Prince of Wales Clinical School-UNSW Sydney, Randwick, NSW, Australia
| | - Megan Best
- PoCoG, University of Sydney, Camperdown, NSW, Australia
| | - Sian Greening
- Hereditary Cancer Clinic, Wollongong Hospital, Wollongong, NSW, Australia
| | - Kathy Tucker
- Hereditary Cancer Clinic, The Prince of Wales Hospital, Randwick, NSW, 2031, Australia
| |
Collapse
|
13
|
Quillin JM, Emidio O, Ma B, Bailey L, Smith TJ, Kang IG, Yu BJ, Owodunni OP, Abusamaan M, Razzak R, Bodurtha JN. High-Risk Palliative Care Patients' Knowledge and Attitudes about Hereditary Cancer Testing and DNA Banking. J Genet Couns 2017; 27:834-843. [PMID: 29204810 DOI: 10.1007/s10897-017-0181-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 11/17/2017] [Indexed: 02/07/2023]
Abstract
Even at the end of life, testing cancer patients for inherited susceptibility may provide life-saving information to their relatives. Prior research suggests palliative care inpatients have suboptimal understanding of genetic importance, and testing may be underutilized in this clinical setting. These conclusions are based on limited research. This study aimed to estimate genetic testing prevalence among high-risk palliative care patients in a National Cancer Institute-designated comprehensive cancer center. We also aimed to understand these patients' understanding of, and attitudes toward, hereditary cancer testing and DNA banking. Palliative care in-patients with cancer completed structured interviews, and their medical records were reviewed. Among patients at high risk for hereditary cancer, we assessed history of genetic testing/DNA banking; and related knowledge and attitudes. Among 24 high-risk patients, 14 (58.3%) said they/their relatives had genetic testing or they had been referred for a genetics consultation. Of the remaining 10 patients, seven (70%) said they would "probably" or "definitely" get tested. Patients who had not had testing were least concerned about the impact of future testing on their family relationships; two (20%) said they were "extremely concerned" about privacy related to genetic testing. Of patients without prior testing, five (50%) said they had heard or read "a fair amount" about genetic testing. No high-risk patients had banked DNA. Overall, 23 (95.8%) said they had heard or read "almost nothing" or "relatively little" about DNA banking. Written materials and clinician discussion were most preferred ways to learn about genetic testing and DNA banking. Overall, this study demonstrates underutilization of genetics services at the end of life continues to be problematic, despite high patient interest.
Collapse
Affiliation(s)
- John M Quillin
- Human & Molecular Genetics, Virginia Commonwealth University, 1101 E. Marshall St, Richmond, VA, 23298-0033, USA.
| | - Oluwabunmi Emidio
- McKusick-Nathans Institute of Genetics Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Brittany Ma
- Johns Hopkins University, Baltimore, MD, USA
| | | | - Thomas J Smith
- Palliative Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - In Guk Kang
- Johns Hopkins University, Baltimore, MD, USA
| | - Brandon J Yu
- Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD, USA
| | | | - Mohammed Abusamaan
- Division of General Internal Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Rab Razzak
- Palliative Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Joann N Bodurtha
- McKusick-Nathans Institute of Genetics Medicine, Johns Hopkins University, Baltimore, MD, USA
| |
Collapse
|
14
|
Curr Beamer L. Ethics and Genetics: Examining a Crossroads in Nursing Through a Case Study. Clin J Oncol Nurs 2017; 21:730-737. [DOI: 10.1188/17.cjon.730-737] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
15
|
Mainstreaming genetics in palliative care: barriers and suggestions for clinical genetic services. J Community Genet 2017; 9:243-256. [PMID: 29159708 DOI: 10.1007/s12687-017-0345-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 11/07/2017] [Indexed: 01/20/2023] Open
Abstract
Palliative healthcare professionals (PHCPs) frequently do not refer their eligible patients for genetic testing. After the death of the affected individual, clinically relevant information for family members is lost. In previous research, PHCPs stated that the end-of-life setting is not appropriate to discuss genetic issues. It is unclear if this has changed due to increasing awareness of genetics in the media and efforts to mainstream genetic testing. Semi-structured interviews of PHCPs were analysed by thematic analysis. Seven PHCPs (four nurses, two consultants, and one clinical psychologist) were interviewed. Participants reported feeling unfamiliar with the role of clinical genetics services, and did not feel confident in addressing genetic issues with their patients. A lack of scientific knowledge and unawareness of existing infrastructure to support their patients were cited. Many stated that palliative patients are interested in exploring a potential hereditary component to their disease, and acknowledged the potential for psychological benefit for their patients and their families. Most stated that addressing genetics fits within their skill set, but expressed concern about issues of consent, logistical difficulties, and ethical dilemmas. These perceptions differ considerably from those reported in existing literature. Importantly, each participant stated that the potential benefits of addressing genetic issues outweighed the potential for harm in most cases. These results suggest a need for clinical genetics staff to develop closer links with their local PHCPs and to provide education. Clinical psychologists may also be a helpful resource to address PHCPs' concerns.
Collapse
|
16
|
Roeland EJ, Dullea AD, Hagmann CH, Madlensky L. Addressing Hereditary Cancer Risk at the End of Life. J Oncol Pract 2017; 13:e851-e856. [PMID: 28541788 DOI: 10.1200/jop.2017.021980] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Oncology guidelines clearly outline evidence-based recommendations for patients with newly diagnosed cancer to help oncologists determine which patients are appropriate for a genetic assessment. Ideally, patients with newly diagnosed cancer, who have personal or family histories suggestive of hereditary cancer predisposition, are referred for genetics work up in the nonurgent setting. However, in some cases, a genetics work up is delayed until the end of life. This is a time of heightened stress and additional obstacles, including discordance between family members regarding the obtainment of genetic information, paying for testing, selecting a surrogate to receive and disperse information in the case of a patient's death, and the use of DNA banking for future evaluation. To meaningfully participate and support patients, family members, and our colleagues facing requests at the end of life for genetic testing, we provide a practical approach and highlight resources to effectively engage in this rising challenge.
Collapse
Affiliation(s)
- Eric J Roeland
- All authors: University of California, San Diego, La Jolla, CA
| | | | | | - Lisa Madlensky
- All authors: University of California, San Diego, La Jolla, CA
| |
Collapse
|
17
|
Birkeland AC, Uhlmann WR, Brenner JC, Shuman AG. Getting personal: Head and neck cancer management in the era of genomic medicine. Head Neck 2015; 38 Suppl 1:E2250-8. [PMID: 25995036 DOI: 10.1002/hed.24132] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 04/29/2015] [Accepted: 05/14/2015] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Genetic testing is rapidly becoming an important tool in the management of patients with head and neck cancer. As we enter the era of genomics and personalized medicine, providers should be aware of testing options, counseling resources, and the benefits, limitations, and future of personalized therapy. METHODS This article offers a primer to assist clinicians treating patients in anticipating and managing the inherent practical and ethical challenges of cancer care in the genomic era. RESULTS Clinical applications of genomics for head and neck cancer are emerging. We discuss the indications for genetic testing, types of testing available, implications for care, privacy/disclosure concerns, and ethical considerations. Hereditary genetic syndromes associated with head and neck neoplasms are reviewed, and online genetics resources are provided. CONCLUSION This article summarizes and contextualizes the evolving diagnostic and therapeutic options that impact the care of patients with head and neck cancer in the genomic era. © 2015 Wiley Periodicals, Inc. Head Neck 38: E2250-E2258, 2016.
Collapse
Affiliation(s)
- Andrew C Birkeland
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan
| | - Wendy R Uhlmann
- Department of Human Genetics, University of Michigan Medical School, Ann Arbor, Michigan
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, Michigan
- Center for Bioethics and Social Sciences in Medicine, University of Michigan Medical School, Ann Arbor, Michigan
| | - J Chad Brenner
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan
- Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, Michigan
| | - Andrew G Shuman
- Department of Otolaryngology - Head and Neck Surgery, University of Michigan Medical School, Ann Arbor, Michigan
- Center for Bioethics and Social Sciences in Medicine, University of Michigan Medical School, Ann Arbor, Michigan
- Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, Michigan
| |
Collapse
|
18
|
Beamer LC, Linder L, Wu B, Eggert J. The Impact of Genomics on Oncology Nursing. Nurs Clin North Am 2013; 48:585-626. [DOI: 10.1016/j.cnur.2013.09.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|