Psychosocial barriers and facilitators for cascade genetic testing in hereditary breast and ovarian cancer: a scoping review

Despite increased awareness and availability of genetic testing for hereditary breast and ovarian cancer (HBOC) syndrome for over 20 years, there is still significant underuse of cascade genetic testing among at-risk relatives. This scoping review synthesized evidence regarding psychosocial barriers and facilitators of family communication and/or uptake of cascade genetic testing in relatives from HBOC families. Search terms included 'hereditary breast and ovarian cancer' and 'cascade genetic testing' for studies published from 2012-2022. Through searching common databases, and manual search of references, 480 studies were identified after excluding duplications. Each article was reviewed by two researchers independently and 20 studies were included in the final analysis. CASP, RoBANS 2.0, RoB 2.0, and MMAT were used to assess the quality of included studies. A convergent data synthesis method was used to integrate evidence from quantitative and narrative data into categories and subcategories. Evidence points to 3 categories and 12 subcategories of psychosocial barriers and facilitators for cascade testing: (1) facilitators (belief in health protection and prevention; family closeness; decisional empowerment; family support, sense of responsibility; self-efficacy; supportive health professionals); (2) bidirectional concepts (information; perception of genetic/cancer consequences; negative emotions and attitude); and (3) barriers (negative reactions from family and negative family dynamics). Healthcare providers need to systematically evaluate these psychosocial factors, strengthen facilitators and alleviate barriers to promote informed decision-making for communication of genetic test results and uptake of genetic testing. Bidirectional factors merit special consideration and tailored approaches, as they can potentially have a positive or negative influence on family communication and uptake of genetic testing.

Cascade testing in Italian Hereditary Breast Ovarian Cancer families: a missed opportunity for cancer prevention?

Healthy carriers of BRCA1/2 pathogenic variants (PVs) may benefit from risk-reducing measures of proven efficacy. The main approach to identify these individuals is cascade testing, and strategies to support this complex process are under investigation. In Italy, cascade testing has received little attention; therefore, we analyzed the uptake and characteristics of BRCA1/2 cascade testing in families diagnosed with HBOC between 2017 and 2019 at two Italian genetics centers. All blood relatives aged 18 years or older at September 2022 and who could be involved in the first step of cascade testing (i.e., all the living relatives closest to the proband) were included. In addition to first-degree relatives, individuals who were second-, third- or fourth-degree relatives were included if the closest relative(s) was/were deceased. Overall, 213 families were included (103, Genoa; 110, Bologna). Most probands were women affected by breast and/or ovarian cancer (86.4%, Genoa; 84.5%, Bologna), and the branch segregating the PV was known/suspected in 62% of families (62.1%, Genoa; 60.9%, Bologna). Overall, the uptake of cascade testing was 22.8% (25.8%, Genoa; 19.9%, Bologna; OR = 0.59: 95%CI 0.43-0.82). It was strongly associated with female gender (OR = 3.31, 95%CI 2.38-4.59), age ≤ 70 years (< 30 years OR = 3.48, 95%CI 1.85-6.56; 30-70 years OR = 3.08, 95%CI 2.01-4.71), first-degree relationship with the proband (OR = 16.61, 95%CI 10.50-26.28) and segregation of the PV in both the maternal (OR = 2.54, 95%CI 1.72-3.75) and the paternal branch (OR = 4.62, 95%CI 3.09-6.91). These real-world data may be important to inform the design and implementation of strategies aimed at improving the uptake of HBOC cascade testing in Italy.

Global Oncology Nursing Recruitment and Retention: A SWOT Analysis

OBJECTIVES

This article documents the current status of global recruitment and retention of oncology nurses. A strengths, weaknesses, opportunities, and threats model was used to identify internal-to-nursing recruitment and retention factors/influences and external opportunities and threats as well as strategies and initiatives to improve the current situation.

DATA SOURCES

Data sources include published and grey literature from around the world.

CONCLUSION

Despite the increasing cancer burden threatening public health worldwide, recruitment and retention of oncology nurses remains challenging. Nursing strengths include action by oncology nursing associations, prelicensure nurse recruitment and preceptorships, and models of hospital shared governance. Nursing weaknesses include nurse bullying, practice models that curtail clinical nurses' autonomy, and hierarchical and inflexible nursing leadership. External to nursing are opportunities exemplified by international partnerships in oncology care and international oncology conferences for networking and learning. Examples of external threats are a lack of oncology nursing faculty, disrespectful media portrayal of nurses, community misconceptions about cancer curability, and hazards of cancer nursing.

IMPLICATIONS FOR NURSING PRACTICE

Governments and hospital authorities wishing to successfully address cancer control must strategically plan for the recruitment and retention of an adequate nursing workforce. Opportunities such as government recognition of oncology specialty training, shared governance, continuing specialized education, advanced practice nursing roles and career paths, and participation in national cancer control planning will increase and sustain a critical oncology nursing workforce.

Sudden shift to remote genetic counseling during the COVID-19 pandemic: Experiences of genetics professionals in Italy

The 2020 COVID‐19 pandemic has rendered in‐person provision of genetic counseling impossible for prolonged periods in many countries, mandating a sudden shift to remote delivery. We used qualitative thematic analysis to explore Italian genetics professionals’ experience with remote genetic counseling. Fourteen group and four individual interviews were conducted after participants had delivered one or more remote sessions via videoconference or on the telephone. Data were coded and grouped under themes. Three main themes were identified as follows: (a) technical and logistical issues, (b) communication issues, and (c) clinical content and outcome of the session. The participants acknowledged that not having to travel to the clinic saves consultands time and expense. They also highlighted that not sharing a physical space with consultands and having to rely on technology can negatively impact on effective communication, building trusting relationships, and performing accurate psychosocial assessments. Regarding the clinical content of sessions, remote genetic counseling was perceived to favor greater focus and succinct, to the point communication. However, participants also felt uncomfortable not being able to use visual aids to support the explanation of complex concepts. Moreover, demographics and the socio‐cultural status of consultands emerged as factors influencing the outcome of remote genetic counseling sessions. Finally, participants reported feeling that more experience with this novel approach would improve their confidence and their ability to adapt their counseling skills as appropriate. Based on these findings, we suggest that effective, equitable provision of remote genetic counseling will require an infrastructure that is able to support video counseling, sharing of clinical documents and visual aids, and connect with a wide range of devices. Moreover, the structure of sessions should be tailored to the specific requirements of remote genetic counseling and suitable training efforts should be promoted to enhance professionals’ communication skills.

Women Face to Fear and Safety Devices During the COVID-19 Pandemic in Italy: Impact of Physical Distancing on Individual Responsibility, Intimate, and Social Relationship

The COVID-19 pandemic of 2020 in Italy had its first epidemic manifestations on January 31, 2020. The socio-sanitary rules imposed by the government concerned the social distance and management of intimate relationships, the sense of individual responsibility toward public health. Physical distancing and housing isolation have produced new representations of intrafamily, generational, neighborhood, community responsibility, bringing out a new “medicalized dimension” of society. In light of this contextual framework, the research aims are to analyze how: the perception of individual responsibility for public and familial health and physical distancing has redrawn the relation between subjects-family-community; the State's technical-health intervention has reformulated the idea of social closeness, but also how the pandemic fear and social confinement has re-evaluated a desire for community, neighborhood, proximity; during the lockdown families, friends, neighbors have reconstructed feelings of closeness and forms of belonging. The methodology used is quanti-qualitative and involved 300 women through an online questionnaire. The data collected highlight how the house during the lockdown is perceived as a safe place and how women implement both the recommendations and the behaviors aimed at preventing contagion, but also ways that allow coping with the situation from a perspective of well-being. Furthermore, the data show how the dimension of distancing has loosened the relational dimension outside the family unit, with a greater distancing compared to pre-pandemic data. However, the majority of women report that they have joined solidarity initiatives, demonstrating that they want to maintain ties and participate actively in community life.

Examining information-seeking behavior in genetic testing for cancer predisposition: A qualitative interview study

OBJECTIVE

This study aims to assess information needs and information sources and seeks to illustrate what at-risk individuals consider motivators of and barriers to information-seeking before and after genetic testing for cancer predisposition.

METHODS

Semi-structured interviews with people seeking genetic counseling in Switzerland were analyzed qualitatively using thematic analysis. Wilson's model of information behavior was the theoretical framework.

RESULTS

We identified four themes that illustrate motivators of and barriers to information-seeking: attitudes and emotions; knowledge; social environment; and demographic factors. We also elucidated information needs and collected participants' information sources.

CONCLUSION

This study£s empirical approach helps healthcare professionals to understand their patients' behaviors and wishes concerning information-seeking more concretely than theoretical models alone. The study also identifies information gaps, especially outside the genetic counseling setting.

PRACTICE IMPLICATIONS

Genetic counselors and other healthcare professionals need to purposefully assist patients in finding trustworthy and accessible information. Healthcare professionals in all disciplines need to be educated about predictive genetic testing.

Preferences of Italian patients for return of secondary findings from clinical genome/exome sequencing

Exome/genome sequencing (ES/GS) is increasingly becoming routine in clinical genetic diagnosis, yet issues regarding how to disclose and manage secondary findings (SFs) remain to be addressed, and limited evidence is available on patients' preferences. We carried out semi-structured interviews with 307 individuals undergoing clinical genetic testing to explore their preferences for return of SFs in the hypothetical scenario that their test would be performed using ES/GS. Participants were 254 females (82.7%) and 53 males (17.3%), aged 18-86 years; 73.9% (81.1% of those with lower education levels) reported no prior knowledge of ES/GS. Prior knowledge of ES/GS was more common among patients tested for Mendelian conditions (34.5%), compared to those undergoing cancer genetic testing (22.3%) or carrier screening (7.4%). Despite this reported lack of knowledge, most participants (213, 69.6%) stated they would prefer to be informed of all possible results. Reasons in favor of disclosure included wanting to be aware of any risks (168; 83.6%) and to help relatives (23; 11.4%), but also hope that preventive measures might become available in the future (10, 5%). Conversely, potential negative impact on quality of life was the commonest motivation against disclosure. Among 179 participants seen for cancer genetic counseling who were interviewed again after test disclosure, 81.9% had not heard about ES/GS in the meantime; however, the proportion of participants opting for disclosure of any variants was lower (116; 64.8%), with 36 (20.1%) changing opinion compared to the first interview. Based on these findings, we conclude that genetic counseling for ES/GS should involve enhanced education and decision-making support to enable informed consent to SFs disclosure.

How the "control-fate continuum" helps explain the genetic testing decision-making process: a grounded theory study

Genetic testing decision-making for cancer predisposition is inherently complex. Understanding the mechanisms and influencing factors of the decision-making process is essential for genetic counselling and has not yet been investigated in Switzerland. This study's aim is thus to provide a theory about the individual's decision-making process regarding genetic testing for cancer predispositions in order to provide medical geneticists and genetic counsellors with insights into the needs and expectations of counsellees. We interviewed at-risk individuals who underwent genetic counselling in a clinical setting in Switzerland, using a grounded theory approach. Based on the interview data, we propose that a control-fate continuum, which is part of the individuals' life philosophy, importantly influences the decision-making process. Those in need for control decide differently compared with those leaving their future to fate. Several psychosocial factors influence the position on the control-fate continuum: "looking for certainty"; "anticipating consequences"; "being socially influenced"; "simplifying risks"; and "deciding intuitively vs reflectively". The control-fate continuum theory gives insights into the possible reasons behind decision-making regarding genetic testing for cancer predispositions. It includes both acceptors and decliners of genetic testing. Our theory helps healthcare professionals offering genetic counselling to anticipate problems within at-risk families and adapting their services to people's needs.

How Could Self-Determination Theory Be Useful for Facing Health Innovation Challenges?

This paper offers a presentation of the characteristics of self-determination theory (SDT) in the health context as well as attempts to identify how this theory could be useful for facing health innovation challenges. Health innovation is based on scientific advances that have more complex relationships with health. This paper encourages the use of the SDT approach to face health innovation, both for physiological and pathological processes. In particular, the focus is on the changes and lifestyle choices related to physiological pregnancy and birth and to oncological genetic tests in the Italian context. The health innovation paradigm focuses on patients taking responsibility for making important health-related choices, and we think that SDT can offer new stimuli in light of the changes implemented from innovations in the field of health. The aim is that this manuscript will stimulate researchers to test the potential of this theory in the field of changing health-related processes. Practitioners are called upon to revise their orientation toward patients and, according to SDT, they should support autonomy rather than control the promotion of health-related change.

The Caregiving Experiences of Fathers and Mothers of Children With Rare Diseases in Italy: Challenges and Social Support Perceptions

Family caregiving is a growing phenomenon with the increased prevalence of chronic illness and shorter hospitalizations. Rare diseases pose significant challenges not only to patients living with these kinds of pathologies but also to those who care for these patients. The caregiving role has specific characteristics. The present work aims to increase knowledge of the challenges that are common or specific to fathers and mothers of children diagnosed with a rare disease. Moreover, the paper analyses the kinds of social support they experience according to gender. A descriptive study was conducted using grounded theory methodology. A semi-structured interview with open-ended questions was conducted with 15 parents of children with a rare disease. The interview was organized into three main areas: personal experiences in caring for a child with a rare disease, family changes and perceived social support. The transcriptions were analyzed using NVivo 11 software. From data analysis, themes emerged regarding the challenges shared by fathers and mothers, but some aspects also emerged that were gender-specific. The analyses of differences between mothers' and fathers' narratives showed that there is a specific experience of the impact that caregiving has on parents' relationships with their jobs and on their worries. Self-help group is the main source of social support for all respondents. We discuss these findings in relation to possible appropriate specific interventions and support for family caregiving.