Danger zones: risk perceptions of young women from families with hereditary breast and ovarian cancer

Types of genetic determinism in direct-to-consumer genetic testing for health

Prior research has challenged genetic determinism by highlighting the complex ways lay people engage with genetics. However, most of these critiques took place prior to the availability of direct-to-consumer (DTC) genetic health testing and were based on reactions to genetic testing administered in a clinical context due to either symptoms or family history. Today, many lay people interact with genetic health information outside of medicine, and often without pre-existing symptoms or family history. This suggests the need to revisit genetic determinism in the context of this new mode of public engagement with genetic information about health. In this paper we examine how a sample of 39 people who had previously taken a DTC genetic test for health make sense of their results. We find genetic determinism is prominent, but takes on several distinct forms, including protective determinism, motivating determinism, and absolute determinism. Considering this, we argue that genetic determinism should not be treated as a singular or fixed concept and cannot be dismissed as insignificant, given its continued salience for DTC genetic test-takers. Our analysis also pays particular attention to how test-takers interpret negative results (i.e., no elevated risks detected), as this is a common outcome of DTC genetic tests but has not been a focus of prior research.

Breast/ovarian cancer genetic counseling: Do anxiety, depression, and health care-related fears influence cancer worry and risk perception?

BACKGROUND

The impact of family and personal cancer history and emotional factors, such as depression and anxiety, on disease representation has received limited attention in studies investigating the development of cancer-related worry and risk perception within the context of genetic counseling. The current study endeavors to fill this gap by exploring the extent to which depression and anxiety influence cancer worry and risk perception, and the role of health care-related fear as potential mediator in this relationship.

METHODS

A sample of 178 women who underwent their first genetic counseling for breast/ovarian cancer, 52% of whom had previous cancer diagnoses, completed questionnaires assessing sociodemographic and clinical information, emotional distress in terms of anxiety and depression, cancer-related worry, risk perception, and health care-related fears.

RESULTS

Results of mediation analyses showed that cancer-related worry and risk perception increased with rising levels of depression and anxiety, with health care-related fears acting as a mediator in the relationship of depression and anxiety with cancer worry and risk perception. Covariate analysis revealed that previous cancer diagnosis increases cancer-related worry but not risk perception, while the number of family members affected by cancer increases both outcomes.

CONCLUSION

These findings emphasize the need for a holistic approach in genetic counseling and have implications for the clinical practice.

Embodied risk for families with Li-Fraumeni syndrome: Like electricity through my body

INTRODUCTION

Experiences of illness change the physical body and embodiments, or the ways in which the world and the self are known through the body. When illness is anticipated, such as with inherited cancer predisposition syndromes, risk becomes embodied and shared in family groups. Embodied risk is experienced whether or not symptoms have manifested. To examine how individuals and families with genetic risk experience the world and understand their disease through their bodies, we employ Li-Fraumeni syndrome (LFS) as an exemplar. LFS is a rare, genetic, cancer predisposition syndrome with nearly 100% lifetime cancer risk starting from birth, limited opportunities for prevention, rigorous screening protocols, and early mortality.

METHODS

Forty-five families, including 117 individuals aged 13-81 years, enrolled in the National Cancer Insitute's LFS study (NCT01443468) completed 66 open-ended interviews regarding LFS experiences. An interdisciplinary team used modified grounded theory to explore physical aspects of living with LFS in psychosocial contexts.

FINDINGS

The physicality of living with LFS included constant monitoring of LFS bodies across the family to identify physical change that might indicate carcinogenesis. Cancer screening, risk reduction, and treatment acted as dually protective and invasive, and as an unavoidable features of LFS. Connections between family members with similar embodiments normalized aesthetic changes and supported coping with visible markers of difference. In some circumstances, participants objectified the body to preserve the self and important relationships. In others, intense pain or loss created thresholds beyond which the self could no longer be separated from the body to support coping.

DISCUSSION

This paper focuses on Li-Fraumeni syndrome, a familial condition with a well-established genetic identity in which the body-self is experienced in relation to important others, to medical imaging, and to historical experiences with cancer. We expand on theories of embodied risk and inter-embodiment to describe experiences across disease trajectories, with attention to division and union between body, self, and other.

Waiting and "weighted down": the challenge of anticipatory loss for individuals and families with Li-Fraumeni Syndrome

Li-Fraumeni Syndrome (LFS) is characterized by risk of multiple primary malignancies in diverse sites, pediatric onset, near complete penetrance by age 70 years, limited options for prevention, and substantial uncertainty regarding disease manifestation and prognosis. Forty-five families, including 117 individuals aged 13-81 years, enrolled in the US National Cancer Institute's Li-Fraumeni Syndrome Study completed 66 interviews regarding their LFS experiences. An interdisciplinary team used modified grounded theory to examine family distress regarding expectations of loss and change due to likely cancer diagnoses, and the consequences of this likelihood across physical, social, and emotional domains. Disease-free periods were characterized by fearful anticipation of diagnosis or recurrence, uncertainty regarding post-treatment quality of life, and planning for shifts in family dynamics to enable caregiving. The chronicity of waiting for these changes incited dread and inhibited effective coping with the pragmatic, emotional, and existential challenges of the syndrome. Consequently, families reported high burden on roles and resources and limited guidance to prepare for, or achieve resolution with, grief. Anticipatory loss, the experience of bereavement prior to an expected change, distinguishes hereditary cancer risk from a sporadic diagnosis. Such grief is often incomplete in impact or meaning, subjected to rapid or profound change as conditions worsen, and poorly understood. In this study, losses were compounded by profound uncertainty, a chronic feature of LFS, which compromised mourning. Long-term engagement of mental health providers with bereavement training, in partnership with genetics providers, can provide invaluable educational and psychological support to families as they navigate these implacable challenges.

Moving In and Out of the What-Ifs: The Experiences of Unaffected Women Living in Families Where a Breast Cancer 1 or 2 Genetic Mutation Was Not Found

BACKGROUND

In families where genetic testing for the breast cancer 1 and 2 genes (BRCA1/2) has not identified a deleterious mutation, the risk for hereditary breast cancer (HBC) can still be high when there is a strong family history. Little is known about how an awareness of risk for HBC impacts the everyday lives of unaffected women (no personal history for breast and/or ovarian cancer) in these families.

OBJECTIVE

The aim of this study is to explore how unaffected women, living in BRCA1/2-negative families, experience living with risk for HBC.

METHODS

van Manen's hermeneutic phenomenological approach guided this study. Unaffected at-risk women were recruited from a hereditary breast and ovarian cancer clinic in Western Canada.

RESULTS

Nine women participated in 20 open-ended conversations. Phenomenological reflection on the 4 life existentials (lived space, body, time, and relations) revealed "Moving In and Out of the What-Ifs" as an overarching description that was communicated through the following themes: "Just Moving Along: Living a Normal Life," "Moving Into Those Dark Spaces," "Is there Something Wrong With Me"? "Markings in Time," "Living in the Moment," "Being Cared For," and "Keeping Me Grounded."

CONCLUSIONS

The findings reveal how knowledge from predictive medicine impacts the lives of women and the importance of supportive relations and provides a foundation for future research into how health is perceived.

IMPLICATIONS FOR PRACTICE

The findings inform the practices of healthcare professionals as they engage in discussions with women living with risk for HBC and highlight the importance of a supportive relationship.

How do women at increased breast cancer risk perceive and decide between risks of cancer and risk-reducing treatments? A synthesis of qualitative research

Objective

Risk‐reducing procedures can be offered to people at increased cancer risk, but many procedures can have iatrogenic effects. People therefore need to weigh risks associated with both cancer and the risk‐reduction procedure in their decisions. By reviewing relevant literature on breast cancer (BC) risk reduction, we aimed to understand how women at relatively high risk of BC perceive their risk and how their risk perceptions influence their decisions about risk reduction.

Methods

Synthesis of 15 qualitative studies obtained from systematic searches of SCOPUS, Web of Knowledge, PsychINFO, and Medline electronic databases (inception‐June 2015).

Results

Women did not think about risk probabilistically. Instead, they allocated themselves to broad risk categories, typically influenced by their own or familial experiences of BC. In deciding about risk‐reduction procedures, some women reported weighing the risks and benefits, but papers did not describe how they did so. For many women, however, an overriding wish to reduce intense worry about BC led them to choose aggressive risk‐reducing procedures without such deliberation.

Conclusions

Reasoning that categorisation is a fundamental aspect of risk perception, we argue that patients can be encouraged to develop more nuanced and accurate categorisations of their own risk through their interactions with clinicians. Empirically‐based ethical reflection is required to determine whether and when it is appropriate to provide risk‐reduction procedures to alleviate worry.

The experience of women carriers of BRCA mutations following risk-reducing surgery: A cultural perspective

In this qualitative study, we examine the experience of 13 Jewish Israeli women carriers of BRCA mutations following risk-reducing surgery. Thematic analysis of in-depth, semi-structured interview texts yielded three themes: (a) dialectic of vulnerability and control, (b) presentation of self as a "normal" woman, and (c) genetic chain of negative life events and guilt. Aspects of Israeli culture impacting participants' experiences are: personal and collective responsibility, the shift toward consumerism, and pro-natal ideology. The findings may be useful for health practitioners working with other nationalities with similar cultural characteristics and to prompt practitioners to explore their own and their patients' perceptions regarding women's risk-reducing surgery and genetic illnesses.

Genetic Testing and Post-Testing Decision Making among BRCA-Positive Mutation Women: A Psychosocial Approach

Through an analysis of an online survey of women who tested positive for the BRCA genetic mutation for breast cancer, this research uses a social constructionist and feminist standpoint lens to understand the decision-making process that leads BRCA-positive women to choose genetic testing. Additionally, this research examines how they socially construct and understand their risk for developing breast cancer, as well as which treatment options they undergo post-testing. BRCA-positive women re-frame their statistical medical risk for developing cancer and their post-testing treatment choices through a broad psychosocial context of engagement that also includes their social networks. Important psychosocial factors drive women's medical decisions, such as individual feelings of guilt and vulnerability, and the degree of perceived social support. Women who felt guilty and fearful that they might pass the BRCA gene to their children were more likely to undergo risk reducing surgery. Women with at least one daughter and women without children were more inclined toward the risk reducing surgery compared to those with only sons. These psychosocial factors and social network engagements serve as a "nexus of decision making" that does not, for the most part, mirror the medical assessments of statistical odds for hereditary cancer development, nor the specific treatment protocols outlined by the medical establishment.

Life experiences of individuals with hereditary hemorrhagic telangiectasia and disclosing outside the family: a qualitative analysis

Hereditary hemorrhagic telangiectasia (HHT; OMIM 187300) is a disorder that affects 1:5000-1:10,000 people worldwide, with an estimated 60,000 affected individuals in the USA. Approximately 50 % of patients with HHT experience potentially life-threatening health complications such as stroke, brain abscess, or heart failure. However, the most common symptom is spontaneous and frequent nosebleeding. HHT is a hereditary condition with significant health consequences, but little is known about how individuals cope with HHT on a daily basis and how individuals share information about the disorder with social groups outside of the family. The objectives of this study were to improve understanding of the daily experiences of patients with diagnosed HHT and to investigate how they disclose their diagnosis to various social groups (friends, dating partners, employers, and coworkers) outside of their biological family. Adult patients seen at a university HHT clinic and who had been diagnosed with HHT for at least 6 months were recruited by mail. Participants completed semi-structured telephone interviews (n = 19). A qualitative content analysis of interview transcripts identified four major categories: (1) the emotional impact of HHT, (2) the social impact of HHT, (3) concerns for current and future health related to HHT, and (4) social context drives disclosure of HHT. Participants reported that although HHT was a manageable hereditary disorder, the symptoms negatively affected their daily life. It is important for health care providers to understand how individuals with rare genetic disorders are managing.

100 years Lynch syndrome: what have we learned about psychosocial issues?

In the care of patients with Lynch Syndrome (LS), a range of psychosocial issues are encountered, which significantly affect patient outcomes. A brief historical background of 'psycho-onco-genetics' (the domain where psychology, oncology and genetics meet) in relation to LS is presented, followed by an overview of important psychosocial issues identified in the past 20 years. The identification of mismatch repair genes in 1993-1994 made possible genetic counseling and testing for patients who had cancer and for potentially high-risk relatives without cancer. At that time, concerns were raised about the potentially negative psychosocial impact of predictive genetic testing. Since 1993, a large number of studies have been conducted to investigate the possible psychosocial benefits and limitations of such testing. This article presents an overview of: the uptake of and motivations for genetic testing, its psychosocial impact (e.g. psychological adaptation, impact on risk perception and self-concept, and concerns about, and experiences of, genetic discrimination), psychological screening instruments, adherence to and decision-making about preventive strategies, family communication, lifestyle changes, reproductive technology utilization, and professional psychosocial support needs of members of families with LS. Finally, challenges for the future are discussed, including population screening and genomic testing.

In their own words: treating very young BRCA1/2 mutation-positive women with care and caution

PURPOSE

Young women who have been identified as carrying a deleterious mutation in BRCA1 or BRCA2 face a unique set of challenges related to managing cancer risk during a demographically-dense stage of life. They may struggle with decision-making in the absence of clear age-specific guidelines for medical management and because they have not yet fully developed the capacity to make life-altering decisions confidently. This study sought a patient-centered perspective on the dilemmas faced by 18-24 year olds who completed BRCA1/2 gene mutation testing prior to their 25(th) birthdays.

PATIENTS AND METHOD

This study integrated qualitative data from three independent investigations of BRCA1/2-positive women recruited through cancer risk clinics, hospital-based research centers, and online organizations. All 32 participants were women aged 21-25 who tested positive for a BRCA1/2 gene mutation between 2 and 60 months prior to data collection. Investigators used techniques of grounded theory and interpretive description to conduct both within and cross-study analysis.

RESULTS

Participants expressed needs for (1) greater clarity in recommendations for screening and prevention before age 25, especially with consideration of early and regular exposure to radiation associated with mammography or to hormones used in birth control, and (2) ongoing contact with providers to discuss risk management protocols as they become available.

CONCLUSIONS

Health care needs during the young adult years evolve with the cognitive capacity to address abrupt and pressing change. Specific needs of women in this population include a desire to balance autonomous decision-making with supportive guidance, a need for clear, accurate and consistent medical recommendations. Optimally, these women are best cared for by a team of genetically-oriented providers as part of a sustained program of ongoing support, rather than seen in an episodic, crisis-driven fashion. A discussion of insurance issues and provider-patient cultural differences is presented.

Living my family's story: identifying the lived experience in healthy women at risk for hereditary breast cancer

BACKGROUND

Based on known or suggested genetic risk factors, a growing number of women now live with knowledge of a potential cancer diagnosis that may never occur. Given this, it is important to understand the meaning of living with high risk for hereditary breast cancer.

OBJECTIVE

The objective of the study was to explore how women at high risk for hereditary breast cancer (1) form self-identity, (2) apply self-care strategies toward risk, and (3) describe the meaning of care through a high-risk breast program.

METHODS

Interpretive hermeneutic phenomenology guided the qualitative research method. Women at high risk for hereditary breast cancer were recruited from a high-risk breast program. Open-ended interview questions focused on experiences living as women managing high risk for breast cancer. Consistent with hermeneutic methodology, the principal investigator led a team to analyze the interview transcripts.

RESULTS

Twenty women participated in in-depth interviews. Analysis revealed that women describe their own identity based on their family story and grieve over actual and potential familial loss. This experience influences self-care strategies, including seeking care from hereditary breast cancer risk experts for early detection and prevention, as well as maintaining a connection for early treatment "when" diagnosis occurs.

CONCLUSIONS

Healthy women living with high risk for hereditary breast cancer are living within the context of their family cancer story, which influences how they define themselves and engage in self-care.

IMPLICATIONS FOR PRACTICE

Findings present important practical, research, and policy information regarding health promotion, psychosocial assessment, and support for women living with hereditary breast cancer risk.

Segmenting by risk perceptions: predicting young adults' genetic-belief profiles with health and opinion-leader covariates

With a growing interest in using genetic information to motivate young adults' health behaviors, audience segmentation is needed for effective campaign design. Using latent class analysis, this study identifies segments based on young adults' (N = 327) beliefs about genetic threats to their health and personal efficacy over genetic influences on their health. A four-class model was identified. The model indicators fit the risk perception attitude framework (Rimal & Real, 2003), but the covariates (e.g., current health behaviors) did not. In addition, opinion leader qualities covaried with one profile: Those in this profile engaged in fewer preventative behaviors and more dangerous treatment options, and also liked to persuade others, making them a particularly salient group for campaign efforts. The implications for adult-onset disorders, like alpha-1 antitrypsin deficiency, are discussed.

Genetic testing: when prediction generates stigmatization

Using grounded theory methodology, this study examined the experiences of six BRCA1/2 gene mutation carriers (mean age = 38.5 years). Three types of stigmatization were identified: stigmatization by anticipation, stigmatization through rejection, and stigmatization by affiliation. Participants described potential impacts on their womanhood, felt threatened by others, and revealed fears that their children would inherit their stigmatization. These findings indicate the importance of psychological support in the follow-up of such patients.

Intrafamilial disclosure of risk for hereditary breast and ovarian cancer: points to consider

The primary goal of breast and ovarian cancer screening is to minimize the cases of advanced disease and therefore its mortality rate. For hereditary breast and ovarian cancer, one method to reach this goal is to disseminate genetic risk information among family members. However, experience tells us that this information does not always reach family members in a timely manner, if at all. There are many moving parts to a decision to disclose genetic risk information within a family, and the lack of detail and cohesion in current guidelines do a disservice to hereditary breast cancer prevention. Utilizing legal, medical, and policy databases for literature, case law and policy documents relating to communication of genetic test results within families, as well as a consultative process with representative stakeholders, a points to consider has been developed to address a number of issues that might impact the ability and willingness of patients to inform family members of genetic risk. These include: what is "genetic information"; who is the "family"; why should patients inform their family members; and how should health professionals be involved in this process? This represents only an initial step towards fostering better communication within families. Additional research is needed to determine the best methods for encouraging this communication and motivations for disclosing or not and to promote the development of a solution, considering the complexity of human relationships and the probabilistic nature of genetic information.

A multi-case report of the pathways to and through genetic testing and cancer risk management for BRCA mutation-positive women aged 18-25

Much of the extant literature addressing the psychosocial aspects of BRCA1/2 mutation testing and risk management aggregates mutation carriers of all ages in study recruitment, data analysis, and interpretation. This analytic strategy does not adequately address the needs of the youngest genetic testing consumers, i.e., women aged 18-25. Despite low absolute cancer risk estimates before age 30, BRCA1/2 mutation-positive women aged 18-25 feel vulnerable to a cancer diagnosis but find themselves in a management quandary because the clinical utility of screening and prevention options are not yet well defined for such young carriers. We present three cases, selected from a larger study of 32 BRCA1/2 mutation-positive women who completed or considered genetic testing before age 25, to demonstrate the unique developmental, relational and temporal influences, as well as the challenges, experienced by very young BRCA mutation-positive women as they complete genetic testing and initiate cancer risk management. The first case describes the maturation of a young woman whose family participated in a national cancer registry. The second addresses the experiences and expectations of a young woman who completed genetic testing after learning that her unaffected father was a mutation carrier. The third case highlights the experiences of a young woman parentally bereaved in childhood, who presented for genetic counseling and testing due to intense family pressure. Together, these cases suggest that BRCA1/2-positive women aged 18-25 are challenged to reconcile their burgeoning independence from their families with risk-related support needs. Loved ones acting in ways meant to care for these young women may inadvertently apply pressure, convoluting family support dynamics and autonomous decision-making. Ongoing support from competent healthcare professionals will enable these young women to remain informed and receive objective counsel about their risk-management decisions.

Families' experience of oncogenetic counselling: accounts from a heterogeneous hereditary cancer risk population

This paper reports the results of semi-structured family interviews conducted with a purposive sample of nine families (comprising 50 individuals) involved in cancer genetic counselling at a Portuguese public hospital. Qualitative analysis resulted in thematic categories illustrating: (1) how families go through cancer genetic counselling (eliciting risk awareness, the motivators, risk management, the psychosocial context of familial engagement in genetic counselling, and the familial pathways of cancer risk tracking); and (2) how families incorporate genetic risk into family life (strategies for family resilience, and the meanings and values that permeate the experience). Families have recognised the value of genetic counselling in enabling participants to take measures to confront disease risk; however, the experience was dominated by distressing feelings. A set of ethical-relational principles guided the experience. Familial experiences on genetic counselling and tracking of cancer susceptibility encompass a sense of trajectory that takes the form of an historical and intergenerational narrative process, linking past, present and possible futures. Such process implies an ongoing set of individual and interactional experiences taking place over time. Specific changes associated with the illness timeline and with individual and family developmental lifespan transitions are thus acknowledged. These results may help genetics healthcare practitioners understand how families perceive, respond to and accommodate cancer risk counselling, and thus illuminate family-oriented tenets for planning and practice.

'Cancer doesn't have an age': genetic testing and cancer risk management in BRCA1/2 mutation-positive women aged 18-24

Increasingly, 18-24-year-old women from hereditary breast/ovarian cancer (HBOC) families are pursuing genetic testing, despite their low absolute risks of breast and ovarian cancer and the fact that evidence-based management options used with older high-risk women are not generally available. Difficult clinical decisions in older carriers take on substantially more complexity and value-laden import in very young carriers. As a result, many of the latter receive highly personal and emotionally charged cancer risk information in a life context where management strategies are not well defined. We analyzed 32 in-depth interviews with BRCA1/2 mutation-positive women aged 18-24 using techniques of grounded theory and interpretive description. Participants described feeling vulnerable to a cancer diagnosis but in a quandary regarding their care because evidence-based approaches to management have not been developed and clinical trials have not been undertaken. Our participants demonstrated a wide range of genetic and health literacy. Inconsistent recommendations, surveillance fatigue, and the unpredictability of their having health insurance coverage for surgical risk-reducing procedures led several to contemplate risk-reducing mastectomy before age 25. Parents remained a primary source of emotional and financial support, slowing age-appropriate independence and complicating patient privacy. Our findings suggest that, for 18-24-year-olds, readiness to autonomously elect genetic testing, to fully understand and act on genetic information, and to confidently make decisions with life-long implications are all evolving processes. We comment on the tensions between informed consent, privacy, and the unique developmental needs of BRCA1/2 mutation-positive women just emerging into their adult years.

A qualitative exploration of Malaysian cancer patients' perspectives on cancer and its treatment

BACKGROUND

Cancer patients' knowledge about cancer and experiences with its treatment play an important role in long-term adherence in their disease management. This study aimed to explore cancer patients' knowledge about cancer, their perceptions of conventional therapies and the factors that contribute to medication adherence in the Malaysian population.

METHODS

A qualitative research approach was adopted to gain a better understanding of the current perceptions and knowledge held by cancer patients. Twenty patients were interviewed using a semi-structured interview guide. A saturation point was reached after the 18th interview, and no new information emerged with the subsequent 2 interviews. All interviews were transcribed verbatim and analysed by means of a standard content analysis framework.

RESULTS

The majority of patients related the cause of their cancer to be God's will. Participants perceived conventional therapies as effective due to their scientific methods of preparations. A fear of side effects was main reasons given for delay in seeking treatment; however, perceptions were reported to change after receiving treatment when effective management to reduce the risk of side effects had been experienced.

CONCLUSIONS

This study provides basic information about cancer patients' perceptions towards cancer and its treatment. These findings can help in the design of educational programs to enhance awareness and acceptances of cancer screening. Priorities for future research should focus on patients who refused the conventional therapies at any stage.

SI RLTD: Risk Scores and Decision Making: The Anatomy of a Decision to Reduce Breast Cancer Risk

AIM: To report the use of a risk score for risk treatment decision-making in women at risk for breast cancer in order to better understand their decision-making situation. BACKGROUND: Tamoxifen and Raloxifene are medications that have been proven to reduce the risk of breast cancer. However, women who understand their personal net benefit from Tamoxifen use chose not to take the medication. To understand this decision, the paper investigates the use of epidemiological risk information in the decision-making process for risk-reducing treatments. METHODS: The narratives of two women are analyzed as they recall their risk score and explain their decision-making process concerning participation in the Study of Tamoxifen and Raloxifene (STAR). Both in-depth interviews follow a narrative approach and were recorded in a U.S. cancer center in 2005. RESULTS: Thinking about risk by analyzing the chances of developing a disease is specific to complex decision-making situations. The associated risk-benefit analysis has to be conducted qualitatively as epidemiological risk information cannot know all details of a woman's life. In addition, a woman's decision is based on the perception of the condition as risk or as disease. Women are willing to treat risk that is perceived as disease, especially when it is based on bodily measurements on which the treatment has an effect. Women are not willing to treat a risk not perceived as disease. CONCLUSION: The net benefit of a treatment as calculated based on epidemiological data cannot easily be translated onto an individual's life. Thus, the complex experience of a woman's life at risk is highly important in decision-making situations. RELEVANCE TO CLINICAL PRACTICE: The ambiguity of statistical risk estimates should be acknowledged and the women's evaluation of her risk valued in risk treatment decision-making.

Explanations of risk in families without identified mutations for hereditary nonpolyposis colorectal cancer

PURPOSE

Genetic testing for hereditary forms of cancer does not always identify a causative mutation. Little is known about personal or family response to these indeterminate results when a hereditary form of cancer is suspected. This study explored thoughts about and responses to risk for hereditary nonpolyposis colorectal cancer (HNPCC) when a family member has received indeterminate genetic test results.

DESIGN

In this qualitative study, data were gathered from index cases who received indeterminate genetic test results through a longitudinal study offering genetic counseling and testing for HNPCC. First-degree relatives of these indeterminate index cases were also invited to participate in the qualitative interview.

METHODS

Semistructured telephone interviews were conducted with index cases and their at-risk first-degree relatives. Data were analyzed using the within- and across-case method.

FINDINGS

The across-case analysis led to the development of the Awareness and Surveillance Trajectory, which describes individual interpretations of and responses to risk, based on personal and family history. Explanations of risk addressed the meaning of cancer in the family and provided context for individual interpretations. They were identified using within-case analysis and organized into a typology: innate, exceptional, idiosyncratic, and undeveloped explanations.

CONCLUSIONS

Members of families without identified HNPCC mutations vary in their explanations for, interpretations of, and responses to indeterminate genetic test results.

CLINICAL RELEVANCE

Explanations of family risk and interpretations of individual risk offer healthcare providers valuable information. In combination with the Awareness and Surveillance Trajectory, assessment of these beliefs can facilitate development of individualized recommendations and strategies for possible preventive actions.

Beliefs and beyond: what can we learn from qualitative studies of lay people's understandings of cancer risk?

BACKGROUND

Clinicians and public health professionals are centrally concerned with mediating risk. However, people often resist the risk-related information that is communicated to them by experts, or have their own models of risk that conflict with expert views. Quantitative studies have clearly demonstrated the importance of health beliefs and various cognitive and emotional processes in shaping risk perception. More recently, a growing body of qualitative research has emerged, exploring lay conceptualizations, experiences and constructions of cancer risk. To date, this literature has not been synthesized.

OBJECTIVE

We report the findings of a synthesis of qualitative literature regarding the ways in which lay people construct and experience cancer risk.

DESIGN

We identified 87 articles and used the method of 'thematic synthesis' to identify and interpret key concepts from existing studies.

RESULTS

Eight analytic categories were developed: (i) perceptions of risk factors; (ii) process of risk perception; (iii) seeking control and taking responsibility (motivational factors); (iv) experiencing cancer directly; (v) constructing risk temporally; (vi) embodying risk; (vii) identifying with risk; and (viii) constructing risk in a social context.

CONCLUSIONS

Qualitative enquiry can provide us with a rich and nuanced picture of the ways in which people understand, experience and construct risk and how being 'at risk' is managed, and can assist us in our communication with both individual patients and populations.

Mutually dependent health beliefs associated with breast self-examination in British female university students

OBJECTIVE

Whereas research suggests young women's beliefs about breast cancer (susceptibility/severity) and its early detection (barriers/benefits) reliably distinguish breast self-examiners from nonexaminers, this study assessed whether these impressions are interreliant, especially in the context of familial risk.

PARTICIPANTS

The sample comprised over 200 female undergraduates from a university in England, United Kingdom.

METHODS

Participants completed a self-administered survey on their attitudes concerning breast cancer and early detection. Data were analyzed using logistic regression analysis.

RESULTS

Nonexaminers were distinguished by a combination of greater perceived hindrances to self-examinations and stronger appraisals of breast cancer severity, and also by a permutation of fewer perceived benefits in self-examinations and lower perceived susceptibility to breast cancer. The latter interaction persisted after accounting for family history.

CONCLUSIONS

Interwoven attitudes may depict sophisticated efforts on the part of nonexaminers to justify inaction. Clinical implications for college health providers are considered.

The effect of BRCA gene testing on family relationships: A thematic analysis of qualitative interviews

Discovery of mutations in the breast and ovarian cancer susceptibility genes BRCA1 and BRCA2 can have emotional consequences for both the tested individual and his or her relatives. This secondary analysis study investigated how BRCA testing impacts family dynamics and relationships. For the original study, a grounded theory inquiry, participants were recruited from a hereditary breast/ovarian cancer syndrome support website and open-ended interviews were performed asking about individual and family experiences after BRCA testing. All 12 participants whose interviews were included in the secondary analysis had a BRCA mutation. For the secondary analysis, thematic analysis was conducted and revealed three main themes characterizing the effect of BRCA testing on family relationships: 1. That the first in the family to have testing or seek genetic counseling takes on a special family role that can be difficult for them; 2. That discussions in the family often change; and 3. That individuals may feel more or less connected to certain family members. These changes seemed to relate to family cancer history, relationships, coping strategies, communication patterns, and mutation status. Genetic counselors might find it useful to explore these issues in order to prepare clients before BRCA testing and to support them through shifts in family dynamics after disclosure of results.

Formal and informal support needs of young women with BRCA mutations

This qualitative investigation aims to identify the salient support concerns of young women with BRCA mutations, a frequently understudied population with unique developmental, psychosocial, and family needs. Twenty-three unaffected BRCA gene alteration carriers aged 21 to 36 completed illness genograms and open-ended interviews. Transcripts were analyzed using the Listening Guide to highlight key themes, relationships, and meaning structures. Results reveal existing social support networks composed of family, partners, friends, and coworkers are often inadequate and formal services unavailable or underutilized. These findings suggest an important role for clinicians in reducing isolation, bolstering existing support networks, and designing innovative, targeted interventions that address the challenges specific to this age group. Interventions, such as the multifamily support group, should be integrated into genetic counseling protocols to mitigate the risk of distress.

Life trajectories, genetic testing, and risk reduction decisions in 18-39 year old women at risk for hereditary breast and ovarian cancer

This qualitative study identified four life trajectories that influenced the decision in young women to have genetic testing for mutations in BRCA1/2 and subsequent risk reduction decisions after receiving a positive mutation result. Fifty nine women between the ages of 18-39 years were interviewed in this grounded theory study, 44 of those tested were found to have a mutation in either BRCA1 or BRCA2. Of those with a mutation, 23 had no history of cancer and 21 had a breast cancer diagnosis. Analysis of the 44 participants tested found that risk reducing decisions were related to the life trajectories that preceded genetic testing. These life trajectories included: 1) Long-standing awareness of breast cancer in the family, 2) Loss of one's mother to breast cancer at a young age, 3) Expression of concern by a health care provider, and 4) Personal diagnosis of breast cancer. Understanding possible influences behind decision making for genetic testing and risk reduction in young women may assist health care providers in offering age appropriate guidance and support.

Beating the biological clock: the compressed family life cycle of young women with BRCA gene alterations

Empirical and clinical literature suggests a temporal thread running through family narratives of hereditary disease, linking past experiences to current beliefs about risk. This study asked young women with elevated risk of developing hereditary breast or ovarian cancer (HBOC) how their family histories with cancer and their gene status inform meaning construction around cancer risk and family development. Twenty-three women aged 22-35 who carry a BRCA gene alteration completed illness genograms and open-ended, narrative interviews. Transcripts were analyzed using the Listening Guide, a narrative tool that emphasizes key themes, meanings, and relational structures. Data analysis revealed distinct priorities for (1) single versus partnered women and (2) women who wished to have children versus those who had completed childbearing or were not intending to have children. Findings suggest single women experience increased urgency at finding a life partner capable of handling the emotional strain of the cancer world and open to pursuing multiple paths toward parenthood. Further, participants' family experiences shaped beliefs about perceived time to achieve desired family goals, specifically having biological children, before a cancer diagnosis or the need for preventive surgery. Clinical practice and research implications are discussed.