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Ballatore Z, Bracci R, Maccaroni E, Svarca L, Bianchi F, Belvederesi L, Bruciati C, Pagliaretta S, Murrone A, Bini F, Pistelli M, Ricci G, Berardi R. Expectations and psychological issues before genetic counseling: analysis of distress determinant factors. Hered Cancer Clin Pract 2020; 18:10. [PMID: 32368313 PMCID: PMC7189592 DOI: 10.1186/s13053-020-00142-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 04/15/2020] [Indexed: 01/17/2023] Open
Abstract
Background Hereditary non-polyposis colorectal cancer (HNPCC) and Hereditary Breast and Ovarian Cancer Syndrome (HBOC) are the most common hereditary cancer syndromes in which a genetic test is available. Potential risks associated with testing include psychological harm, emotional distress and insurance problems. Methods The aim of the present study is to investigate determinants of distress in a sample of Italian subjects undergoing genetic counseling. Demographic information and psychological distress were assessed by using a self-reported questionnaire and the "Hospital Anxiety and Depression Scale" (HAD), before attending the first counseling session. Results Of the all subjects referred for the first time to our Center (January 2012-June 2013), a total of 227 were eligible (female/male = 174/53) for the survey, 134 (59%) were oncologic patients and of these, 116 received genetic test (36 for HNPCC and 80 for HBOC). The remaining 93 (41%) were healthy subjects referred for suspected familiar history and of this group, 65 subjects performed predictive test in a family with a known pathogenic mutation (53 for HBOC and 12 for HNPCC). Affected subjects had a significantly higher level of anxiety (p = 0.02) and HAD global score (p = 0.01) than healthy ones. There was no difference in HAD score between individuals testing for different syndromes (p = 0.3). In the affected subgroup, there was a significant linear correlation between the HAD anxiety score and how much subjects perceived their disease as hereditary (p = 0.01). Female and younger subjects had higher levels of anxiety (p = 0.05). Also healthy single subjects show more general distress (p = 0.02) than those with a partner. Conclusions Greater level of distress identified on females, single and younger subjects.
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Affiliation(s)
- Zelmira Ballatore
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Raffaella Bracci
- 2Oncologia, Azienda Ospedaliera Ospedali Riuniti Marche Nord, Presidio Santa Croce, Fano, Italy
| | - Elena Maccaroni
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Lucia Svarca
- 3Neuropsichiatria Infantile, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Francesca Bianchi
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Laura Belvederesi
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Cristiana Bruciati
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Silvia Pagliaretta
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Alberto Murrone
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Federica Bini
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Mirco Pistelli
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Giulia Ricci
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
| | - Rossana Berardi
- 1Clinica Oncologica, Azienda Ospedaliero Universitaria Ospedali Riuniti di Ancona Umberto I G M Lancisi G Salesi, Ancona, Italy
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Mella S, Muzzatti B, Dolcetti R, Annunziata MA. Emotional impact on the results of BRCA1 and BRCA2 genetic test: an observational retrospective study. Hered Cancer Clin Pract 2017; 15:16. [PMID: 29026449 PMCID: PMC5625658 DOI: 10.1186/s13053-017-0077-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 09/25/2017] [Indexed: 12/12/2022] Open
Abstract
Background BRCA1 and BRCA2 mutations are associated with a higher risk of breast and ovarian tumors. This study evaluated the emotional states of women 1 month after having received the results of the genetic test and assessed eventual associations with the type of outcome, personal/familiar disease history and major socio-demographic variables. Methods The study, an observational retrospective one, involved 91 women, evaluated 1 month after receiving their results. Patients were administered the Hospital Anxiety and Depression Scale, the Profile of Mood States and emotional Thermometers. Results Anxiety was significantly higher than depression (p < 0.001), and 21.3% and 21.3% of the sample were, respectively, possible and probable cases for anxiety, whereas 13.5% and 10.1% were possible and probable cases for depression. Within the six mood states, Confusion-Bewilderment (M = 48.5) was the lowest, whereas Fatigue-Inertia (M = 52.3) was the highest. Differences were recorded within the ten assessed emotions too. Being a proband/nonproband and being or not a cancer patient were associated with many tested variables. Conclusion The psycho-emotional screening of women undertaking genetic counseling is relevant and should cover a large range of dimensions.
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Affiliation(s)
- Sara Mella
- Unit of Oncological Psychology, Centro di Riferimento Oncologico - National Cancer Institute, Aviano, Italy
| | - Barbara Muzzatti
- Unit of Oncological Psychology, Centro di Riferimento Oncologico - National Cancer Institute, Aviano, Italy
| | - Riccardo Dolcetti
- Cancer BioImmunotherapy Unit, Centro di Riferimento Oncologico - National Cancer Institute, Aviano, Italy
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Jeffers L, Morrison PJ, McCaughan E, Fitzsimons D. Maximising survival: the main concern of women with hereditary breast and ovarian cancer who undergo genetic testing for BRCA1/2. Eur J Oncol Nurs 2014; 18:411-8. [PMID: 24731853 DOI: 10.1016/j.ejon.2014.03.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Revised: 03/10/2014] [Accepted: 03/13/2014] [Indexed: 12/26/2022]
Abstract
PURPOSE Little is known about how women with hereditary breast and/or ovarian cancer who test positive for a BRCA gene manage the impact of a positive test result on their everyday lives and in the longer term. This study defined the experience and needs of women with hereditary breast and ovarian cancer and a positive BRCA test over time. METHODS A grounded theory approach was taken using qualitative interviews (n = 49) and reflective diaries. Data collected from December 2006 until March 2010 was analysed using the constant comparative technique to trace the development of how women manage their concerns of inherited cancer. RESULTS A four stage substantive theory of maximising survival was generated that defines the experience of women and how they resolve their main concerns. The process of maximising survival begins prior to genetic testing in women from high risk families as they expect to get a cancer diagnosis at some time. Women with cancer felt they had experienced the worst with a cancer diagnosis and altruistically tested for the sake of their children but a positive test result temporarily shifted their focus to decision-making around their personal health needs. CONCLUSION This study adds to clinical practice through raising awareness and adding insights into how women cope with living with inherited cancer risk and the personal and familial ramifications that ensue from it. A clear multi-professional structured care pathway for women from genetic testing result disclosure to undergoing risk-reducing surgery and/or surveillance should be developed.
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Affiliation(s)
- Lisa Jeffers
- Belfast Health and Social Care Trust, Department of Genetics, Belfast City Hospital, Lisburn Road, Belfast BT9 7AB, UK.
| | - Patrick J Morrison
- Belfast Health and Social Care Trust, Department of Genetics, Belfast City Hospital, Lisburn Road, Belfast BT9 7AB, UK
| | - Eilis McCaughan
- Institute of Nursing Research, University of Ulster, Coleraine BT52 1SA, UK
| | - Donna Fitzsimons
- Institute of Nursing Research, University of Ulster, Jordanstown BT37 0QB, UK; Belfast Health and Social Care Trust, Belfast City Hospital, Lisburn Road, Belfast BT9 7AB, UK
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Ayme A, Viassolo V, Rapiti E, Fioretta G, Schubert H, Bouchardy C, Chappuis PO, Benhamou S. Determinants of genetic counseling uptake and its impact on breast cancer outcome: a population-based study. Breast Cancer Res Treat 2014; 144:379-89. [PMID: 24519389 DOI: 10.1007/s10549-014-2864-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2013] [Accepted: 01/27/2014] [Indexed: 10/25/2022]
Abstract
Genetic counseling and BRCA1/BRCA2 genes testing are routinely offered in a clinical setting. However, no data are available on the proportion of breast cancer patients with a positive family history undergoing genetic counseling. By linking databases of the Oncogenetics and Cancer Prevention Unit at the Geneva University Hospitals and the population-based Geneva Cancer Registry, we evaluated the uptake of genetic counseling among 1709 breast cancer patients with familial risk of breast cancer and the determinants of such a consultation process. We also studied the impact of genetic counseling on contralateral breast cancer occurrence and survival. Overall, 191 (11.2 %) breast cancer patients had genetic counseling; this proportion was 25.1 % within the high familial risk group. Recent period of diagnosis, early-onset breast cancer, female offspring, high familial risk, tumor size, and chemotherapy treatment were statistically significantly associated with genetic counseling uptake in multivariate analysis. More than 2 % of patients had developed contralateral metachronous breast cancer. An increased risk of contralateral breast cancer of borderline significance was found for patients who had genetic counseling versus those who had not (Cox model adjusted hazard ratio 2.2, 95 % confidence intervals 1.0-5.2, P = 0.063). Stratification by BRCA1/BRCA2 mutation status showed that the occurrence of contralateral breast cancer was 8-fold higher among mutation carriers compared with non-carriers. Age-adjusted overall survival and breast cancer-specific survival were not significantly different between patients who underwent genetic counseling and those who did not. In conclusion, we observed a significant increase in the use of genetic counseling over time and found that breast cancer patients with high familial risk had more often genetic counseling than those with moderate familial risk. A more thorough evaluation of sociodemographic and clinical predictors to attend the cancer genetic unit may help improving the use of genetic counseling services for at-risk individuals at a population level.
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Zilliacus E, Meiser B, Gleeson M, Watts K, Tucker K, Lobb EA, Mitchell G. Are we being overly cautious? A qualitative inquiry into the experiences and perceptions of treatment-focused germline BRCA genetic testing amongst women recently diagnosed with breast cancer. Support Care Cancer 2012; 20:2949-58. [PMID: 22441502 DOI: 10.1007/s00520-012-1427-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2011] [Accepted: 02/27/2012] [Indexed: 11/30/2022]
Abstract
PURPOSE Women with breast cancer, who are found to be BRCA1/2 mutation carriers, have a high risk of ovarian cancer and metachronous breast cancer. Treatment-focused genetic testing (TFGT), offered around the time of diagnosis, allows genetic test results to inform surgical treatment decisions. However, concern has been raised that offering TFGT at this time may overly increase psychological burden. This study aimed to qualitatively explore women's attitudes and experiences of TFGT. METHODS Women who had been diagnosed with breast cancer at age 50 years or less undertook a semi-structured telephone interview (n = 26). The sample included women who had been offered TFGT, based on family history and/or other risk criteria (n = 14), and women who had been diagnosed within the past 6-12 months and had not been offered TFGT (n = 12). Interviews explored women's attitudes towards TFGT, perceived benefits and disadvantages, implications of TFGT and impact on surgical decision making. Interviews were transcribed verbatim and thematically analysed. RESULTS Women expressed positive attitudes towards TFGT and felt it was highly relevant to their surgical decision making. They did not feel that an offer of TFGT shortly after, or at the time of diagnosis, added undue psychological burden. The majority of women interviewed felt that TFGT should be incorporated into standard clinical care. CONCLUSIONS TFGT is viewed favourably by women newly diagnosed with breast cancer. Future randomized controlled trials are needed to examine the long-term impact of TFGT. We conclude that an offer of TFGT is not perceived as 'too much, too soon' by relevant patients.
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Affiliation(s)
- E Zilliacus
- Psychosocial Research Group, Department of Medical Oncology, Prince of Wales Hospital, Sydney, NSW, Australia
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6
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Abstract
BACKGROUND The recognition of an inherited component to breast cancer has led to an increase in demand for information, reassurance, and genetic testing, which has resulted in the creation of genetic clinics for familial cancer. The first step for patients referred to a cancer genetic clinic is a risk assessment. OBJECTIVES To evaluate the impact of cancer genetic risk-assessment services on patients at risk of familial breast cancer. SEARCH METHODS The specialised register maintained by the Cochrane Breast Cancer Group was searched on 16th February 2005. We also searched MEDLINE, EMBASE, CINAHL, PsycLIT, CENTRAL, DARE, ASSIA, Web of Science, SIGLE and LILACS. The original searches covered the period 1985 to February 2005. We also handsearched relevant journals. For this review update the search was repeated through to April 2011. SELECTION CRITERIA We considered trials looking at interventions for cancer genetic risk-assessment services for familial breast cancer for inclusion. Trials assessed outcomes such as understanding of risk, satisfaction and psychological well-being. We excluded studies if they concerned cancers other than breast cancer or if participants were not at risk of inherited breast cancer. We also excluded trials concerning the provision of general cancer genetic information or education as this review was concerned with the delivery of genetic risk assessment. Participants could be individuals of any age or gender, with or without a known BRCA mutation, but without a previous history of breast cancer or any other serious illness. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. Additional information was sought from investigators as necessary. Due to the heterogeneity of both the interventions and outcomes, we reported data descriptively. MAIN RESULTS In this review update, we included five new trials, bringing the total number of included studies to eight. The included trials (pertaining to 10 papers), provided data on 1973 participants and assessed the impact of cancer genetic risk assessment on outcomes including perceived risk of inherited cancer, and psychological distress. This review suggests that cancer genetic risk-assessment services help to reduce distress, improve the accuracy of the perceived risk of breast cancer, and increase knowledge about breast cancer and genetics. The health professional delivering the risk assessment does not appear to have a significant impact on these outcomes. AUTHORS' CONCLUSIONS This review found favourable outcomes for patients after risk assessment for familial breast cancer. However, there were too few papers to make any significant conclusions about how best to deliver cancer genetic risk-assessment services. Further research is needed assessing the best means of delivering cancer risk assessment, by different health professionals, in different ways and in alternative locations.
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Affiliation(s)
- Jennifer S Hilgart
- Institute of Medical Genetics, Cardiff University, Heath Park, Cardiff, Wales, UK, CF14 4XN
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Pieterse AH, Ausems MGEM, Spreeuwenberg P, van Dulmen S. Longer-term influence of breast cancer genetic counseling on cognitions and distress: smaller benefits for affected versus unaffected women. Patient Educ Couns 2011; 85:425-431. [PMID: 21316181 DOI: 10.1016/j.pec.2011.01.017] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2010] [Revised: 12/23/2010] [Accepted: 01/11/2011] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To evaluate outcomes of breast cancer genetic counseling in women with and without breast cancer. METHODS Seventy-seven first-time attendees (n=44 affected) completed questionnaires assessing cognitions (risk accuracy, knowledge, perceived personal control [PPC]) and distress (state anxiety [STAI], cancer-related stress reactions [IES]) from immediately before to immediately and six months after completing counseling. Data were analyzed using multilevel repeated measures and trend analyses. RESULTS In affected counselees, mean cognitions did not significantly differ over time, anxiety significantly decreased, and IES levels were increased immediately post-counseling. In unaffected counselees, cognitions significantly improved over time except for knowledge. Distress levels showed similar patterns as in affected women. Improvements in cognitions and distress were significantly smaller in affected versus unaffected women. CONCLUSION Overall, counseling educates women about breast cancer risk and alleviates their anxiety. Importantly, benefits gained at immediate follow-up seem maintained over time. PRACTICE IMPLICATION Affected women seem to benefit less from counseling. Counselors may need to devote more effort into educating these women and addressing their anxieties. Future studies should confirm the unexpected finding that cancer-related distress increased immediately post-counseling.
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Affiliation(s)
- Arwen H Pieterse
- Department of Medical Decision Making, Leiden University Medical Centre, Leiden, The Netherlands.
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Roussi P, Sherman KA, Miller SM, Hurley K, Daly MB, Godwin A, Buzaglo JS, Wen KY. Identification of cognitive profiles among women considering BRCA1/2 testing through the utilisation of cluster analytic techniques. Psychol Health 2011; 26:1327-43. [PMID: 21756124 PMCID: PMC3197930 DOI: 10.1080/08870446.2010.521938] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Based on the cognitive-social health information processing model, we identified cognitive profiles of women at risk for breast and ovarian cancer. Prior to genetic counselling, participants (N = 171) completed a study questionnaire concerning their cognitive and affective responses to being at genetic risk. Using cluster analysis, four cognitive profiles were generated: (a) high perceived risk/low coping; (b) low value of screening/high expectancy of cancer; (c) moderate perceived risk/moderate efficacy of prevention/low informativeness of test result; and (d) high efficacy of prevention/high coping. The majority of women in Clusters One, Two and Three had no personal history of cancer, whereas Cluster Four consisted almost entirely of women affected with cancer. Women in Cluster One had the highest number of affected relatives and experienced higher levels of distress than women in the other three clusters. These results highlight the need to consider the psychological profile of women undergoing genetic testing when designing counselling interventions and messages.
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Affiliation(s)
- Pagona Roussi
- Department of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Abstract
Purpose. The aim of this paper was to investigate whether cancer genetic counseling could be considered as a stressful event and associated with more anxiety and/or depression compared to other cancer-related events for instance attending mammography screening or receiving a cancer diagnosis. Methods. A total of 4911 individuals from three Scandinavian countries were included in the study. Data was collected from individuals who had attended either cancer genetic counseling (self-referred and physician-referred) or routine mammography screening, were recalled for a second mammograpy due to a suspicious mammogram, had received a cancer diagnosis or had received medical follow-up after a breast cancer-surgery. Data from the genetic counseling group was also compared to normative data. Participants filled in the Hospital Anxiety and Depression Scale twice: prior to a potentially stressful event and 14 days after the event. Results. Pre-counseling cancer genetic counselees reported significant lower level of anxiety compared to the cancer-related group, but higher levels of anxiety compared to the general population. Furthermore, the level of depression observed within the genetic counseling group was lower compared to other participants. Post-event there was no significant difference in anxiety levels between the cancer genetic counselees and all other groups; however, the level of depression reported in the self-referred group was significantly lower than observed in all other groups. Notably, the level of anxiety and depression had decreased significantly from pre-to post-events within the genetic counseling group. In the cancer-related group only the level of anxiety had decreased significantly post-event. Conclusion. Individuals who attend cancer genetic counseling do not suffer more anxiety or depression compared to all other cancer-related groups. However, some counselees might need additional sessions and extended support. Thus, identifying extremely worried individuals who need more support, and allocating further resources to their care, seems to be more sufficient.
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Affiliation(s)
- Karin Nordin
- Department of Public Health and Caring Sciences, Uppsala University, Sweden
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Vos J, Oosterwijk JC, Gómez-García E, Menko FH, Jansen AM, Stoel RD, van Asperen CJ, Tibben A, Stiggelbout AM. Perceiving cancer-risks and heredity-likelihood in genetic-counseling: how counselees recall and interpret BRCA 1/2-test results. Clin Genet 2010; 79:207-18. [DOI: 10.1111/j.1399-0004.2010.01581.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Roussi P, Sherman KA, Miller S, Buzaglo J, Daly M, Taylor A, Ross E, Godwin A. Enhanced counselling for women undergoing BRCA1/2 testing: Impact on knowledge and psychological distress-results from a randomised clinical trial. Psychol Health 2010; 25:401-15. [PMID: 20204945 DOI: 10.1080/08870440802660884] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This randomised controlled trial evaluated the impact of an enhanced counselling (EC) intervention on knowledge about the heritability of breast and ovarian cancer and distress, as a function of BRCA test result, among high-risk women. Before deciding about whether or not to undergo genetic testing, participants were randomly assigned to the EC intervention (N = 69), designed to promote cognitive and affective processing of cancer risk information (following the standard individualised counselling session), or to the control condition (N = 65), which involved standard individualised counselling followed by a general health information session to control for time and attention. Women in the EC group exhibited greater knowledge than women in the control group, 1 week after the intervention. Further, at the affective level, the intervention was found to be the most beneficial for women testing positive: specifically 1 week after test result disclosure, women in the intervention group who tested positive experienced lower levels of distress than women in the control group who tested positive. The findings suggest that the design of counselling aids should include a component that explicitly activates the individual's cognitive-affective processing system.
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Affiliation(s)
- Pagona Roussi
- Department of Psychology, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Vansenne F, Bossuyt PMM, de Borgie CAJM. Evaluating the psychological effects of genetic testing in symptomatic patients: a systematic review. Genet Test Mol Biomarkers 2010; 13:555-63. [PMID: 19645624 DOI: 10.1089/gtmb.2009.0029] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Most research on the effects of genetic testing is performed in individuals at increased risk for a specific disease (presymptomatic subjects) but not in patients already affected by disease. If results of these studies in presymptomatic subjects can be applied to patients is unclear. We performed a systematic review to evaluate the effects of genetic testing in patients and describe the methodological instruments used. About 2611 articles were retrieved and 16 studies included. Studies reported great variety in designs, methods, and patient outcomes. In total, 2868 participants enrolled of which 62% were patients. Patients appeared to have a lower perceived general health and higher levels of anxiety and depression than presymptomatic subjects before genetic testing. In the long term no psychological impairment was shown. We conclude that patients differ from presymptomatic subjects and may be more vulnerable to negative effects of genetic testing. Conclusions from earlier research on presymptomatic genetic testing cannot be generalized to patients, and more standardized research is needed.
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Affiliation(s)
- Fleur Vansenne
- Department of Clinical Epidemiology and Biostatistics, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
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Mikkelsen EM, Sunde L, Johansen C, Johnsen SP. Psychosocial Conditions of Women Awaiting Genetic Counseling: A Population-based Study. J Genet Couns 2008; 17:242-51. [DOI: 10.1007/s10897-007-9139-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2006] [Accepted: 10/29/2007] [Indexed: 02/05/2023]
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Reichelt JG, Møller P, Heimdal K, Dahl AA. Psychological and cancer-specific distress at 18 months post-testing in women with demonstrated BRCA1 mutations for hereditary breast/ovarian cancer. Fam Cancer 2008; 7:245-54. [PMID: 18219587 DOI: 10.1007/s10689-008-9182-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2007] [Accepted: 01/11/2008] [Indexed: 10/22/2022]
Abstract
AIM The aim of this longitudinal study was to explore both levels of and factors predictive of psychological and cancer-specific distress in women with demonstrated BRCA1 mutations belonging to families with hereditary breast/ovarian cancer (HBOC). METHODS We included 214 women from HBOC families who had BRCA1 testing, and who were examined with a mailed questionnaire at pre-test (T1), 6 weeks after getting the test result (T2) and 18 months later (T3). Self-rating instruments for psychological distress, cancer-specific distress and personality traits were used. RESULTS Hardly any significant changes were observed concerning the levels of psychological and cancer-specific distress from T1 via T2 to T3 for the total group or those with carrier or non-carrier status, while women with cancer had a significant reduction of cancer-specific distress over time. The pre-test levels of psychological and cancer-specific distress were significant and strong predictors of these types of distress at T3. The personality trait of neuroticism made a significant contribution to both types of distress at pre-test, and a small separate contribution to distress at T3. Carrier status, history of personal cancer, pre-test levels of optimism or multidimensional health locus of control did not significantly predict distress at T3. CONCLUSIONS Genetic testing or test results were not found to induce psychological or cancer-specific psychological distress at long-term. Neuroticism had a decisive influence at both pre-test and long-term levels of distress.
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Affiliation(s)
- Jon G Reichelt
- Section for Hereditary Cancer, Department for Medical Genetics, Rikshospitalet-Radiumhospitalet Medical Center, 0310, Oslo, Norway.
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Abstract
BACKGROUND The recognition of an inherited component to breast cancer has led to an increase in demand for information, reassurance, and genetic testing, resulting in the creation of genetics clinics for familial cancer. The first step for patients referred to a cancer genetic clinic is a risk assessment. OBJECTIVES To evaluate the impact of cancer genetic risk assessment services on patients at risk of familial breast cancer. SEARCH STRATEGY The specialised register maintained by the Cochrane Breast Cancer Group was searched. We also searched MEDLINE, EMBASE, CINAHL, PsycLIT, CENTRAL, DARE, ASSIA, Web of Science, SIGLE and LILACS. The searches covered the period 1985 to February 2005. We also hand-searched relevant journals. SELECTION CRITERIA Trials looking at interventions for cancer genetic risk assessment delivery for familial breast cancer were considered for inclusion. Trials assessed outcomes such as understanding of risk, satisfaction and psychological well-being. Studies were excluded if they concerned cancers other than breast cancer or if participants were not at risk of breast cancer. Trials concerning the provision of information or education were also excluded as it was intended to review these separately. Participants could be individuals of any age or gender, with or without a known BRCA mutation, but without a previous history of breast cancer or any other serious illness. DATA COLLECTION AND ANALYSIS Two authors independently assessed trial quality and extracted data. Additional information was sought from investigators as necessary. Due to the heterogeneity of both the interventions and outcomes, data were analysed descriptively. MAIN RESULTS Fifty-eight papers were identified as relevant to the review, 54 of these were subsequently excluded. The three included trials (pertaining to five papers), provide data on 1251 participants and assessed the impact of cancer genetic risk assessment on outcomes including perceived risk, and psychological distress. This review suggests that cancer genetic risk assessment services help to reduce distress, improve the accuracy of the perceived risk of, and increase knowledge about, breast cancer and genetics. The health professional delivering the risk assessment does not appear to have a significant impact on these outcomes. AUTHORS' CONCLUSIONS This review found favourable outcomes for patients' risk assessment for familial breast cancer. However, there were too few papers to make any significant conclusions about how best to deliver cancer genetic risk assessment services. Further research is needed assessing the best means of delivering cancer risk assessment, by different health professionals, in different ways and in alternative locations.
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Kodl MM, Lee JW, Matthews AK, Cummings SA, Olopade OI. Correlates of depressive symptoms among women seeking cancer genetic counseling and risk assessment at a high-risk cancer clinic. J Genet Couns 2007; 15:267-76. [PMID: 16897360 DOI: 10.1007/s10897-006-9025-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aims of this study were to (1) assess the level of depression among women seeking cancer genetic counseling and risk assessment and to (2) identify and describe the demographic, health history, and health behavior correlates of clinically significant depression. Participants were 280 women presenting for an intake appointment at a university cancer risk clinic. During intake, participants completed questionnaires assessing demographics, health history, health practices, and depression. Twenty-eight percent of the sample met criteria for at least mild depression. Descriptive statistics indicated that depressed women were more likely to be African American, to have more children, less likely to receive a mammogram, and consumed fewer alcoholic drinks per week than nondepressed women. Given the known associations between depression, health behaviors such as cancer screening, and potential responses to the genetic testing process, assessment of mood disturbance remains an important consideration for genetic counselors.
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Abstract
PURPOSE Individuals and families dealing with the possibility of hereditary cancer risk face numerous decisions, including whether to obtain genetic testing. The purpose of this article is to determine what is known about the rate at which people obtain cancer genetic testing. METHODS Using MEDLINE, CINAHL, and PSYCHINFO plus reviewing reference lists of relevant articles, we identified 40 studies in May 2002 that addressed breast cancer-related decisions, enrolled adult participants, were published in 1990 or more recently, were peer-reviewed primary clinical studies, addressed genetic testing either alone or in combination with genetic counseling, and reported rates at which participants showed interest in and/or underwent cancer genetic testing. Information regarding study design, participants, and genetic testing uptake rates was recorded. Each article was reviewed for methodologic quality using a flexible quality review system applicable to all study types. RESULTS Of the 40 studies, 25 provided information about hypothetical genetic testing decisions, 14 about real decisions, and 1 about both. Mean hypothetical uptake was 66% (range, 20-96%) and real uptake was 59% (range, 25-96%). Multivariate logistic regression analyses found that decision type (real/hypothetical), personal and family history of breast cancer, and variability in sampling strategy, recruitment setting, and criteria for real and hypothetical uptake were independently associated with uptake. Our systematic review identified additional explanations for uptake variability (investigator influences, small sample sizes, variability in target populations, lack of clearly described sampling strategies, sampling methods open to bias, and variability in reporting associated risk factors). CONCLUSION In addition to clinical characteristics, research methodologic issues are likely to be major determinants of variability in published breast cancer genetic testing uptake rates. An understanding of these issues will clarify to clinicians why their clinical experience may not be congruent with published rates and help guide future research.
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Affiliation(s)
- Mary E Ropka
- Division of Population Science, Fox Chase Cancer Center, First Floor, 510 Township Line Road, Cheltenham, PA 19012, USA.
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18
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Schlich-Bakker KJ, ten Kroode HFJ, Ausems MGEM. A literature review of the psychological impact of genetic testing on breast cancer patients. Patient Educ Couns 2006; 62:13-20. [PMID: 16242293 DOI: 10.1016/j.pec.2005.08.012] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2005] [Revised: 08/23/2005] [Accepted: 08/25/2005] [Indexed: 05/05/2023]
Abstract
OBJECTIVE Easier access and increased awareness results in more referral for genetic testing for hereditary breast cancer in healthy at-risk women and breast cancer patients. To investigate the psychological impact of genetic testing on breast cancer patients, literature pertaining to this group was reviewed. METHOD Medline and PsychInfo databases were searched over the period 1995-2004 for studies aimed at breast cancer patients referred for genetic testing. Qualitative and quantitative psychological outcome measures were identified. RESULTS Eight papers were identified focusing on women affected by breast cancer and undergoing genetic counseling and DNA testing. CONCLUSION Genetic testing does not lead to an increase in psychological distress in breast cancer patients. However, a recent breast cancer diagnosis adds to general and cancer-specific distress prior to genetic counseling and after DNA test disclosure. PRACTICE IMPLICATIONS Clinicians need to be aware of possible high psychological distress and additional counseling needs of recently diagnosed breast cancer patients taking part in genetic testing. Further research should focus on patients who decline genetic counseling or receive an inconclusive test result, including age upon and time since diagnosis.
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Vadaparampil ST, Ropka M, Stefanek ME. Measurement of psychological factors associated with genetic testing for hereditary breast, ovarian and colon cancers. Fam Cancer 2005; 4:195-206. [PMID: 15951974 DOI: 10.1007/s10689-004-1446-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2004] [Accepted: 07/12/2004] [Indexed: 10/25/2022]
Abstract
Despite numerous individual studies of psychological factors (depression, anxiety, distress) related to genetic testing for inherited cancer syndromes (CGT), there has been no systematic review of the psychological factors are measured among individuals at increased risk for hereditary breast, ovarian, or colon cancer. Our review provides an analysis of psychological factors in studies of CGT and discusses the instruments most commonly used to measure them. We performed a literature search using three major OVID databases from 1993 to January 2003. In the 19 studies that met our inclusion criteria, the most commonly assessed psychological factors were distress, anxiety, and depression. These factors were most often measured by the impact of event scale (IES), the state-trait anxiety inventory (STAI), and the Centers for Epidemiologic Studies and Depression scale (CES-D), respectively. Our results show deficits in the existing body of literature on psychological factors associated with CGT including limited documentation of psychometrics and variability in instrumentation.
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Affiliation(s)
- Susan T Vadaparampil
- H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive LCS-FOW, Tampa, FL 33612, USA.
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Abstract
In the last two decades predictive testing programs have become available for various hereditary diseases, often accompanied by follow-up studies on the psychological effects of test outcomes. The aim of this systematic literature review is to describe and evaluate the statistical methods that were used in these follow-up studies. A literature search revealed 40 longitudinal quantitative studies that met the selection criteria for the review. Fifteen studies (38%) applied adequate statistical methods. The majority, 25 studies, applied less suitable statistical techniques. Nine studies (23%) did not report on dropout rate, and 18 studies provided no characteristics of the dropouts. Thirteen out of 22 studies that should have provided data on missing values, actually reported on the missing values. It is concluded that many studies could have yielded more and better results if more appropriate methodology had been used.
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Affiliation(s)
- R Timman
- Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands.
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21
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Claes E, Evers-Kiebooms G, Boogaerts A, Decruyenaere M, Denayer L, Legius E. Diagnostic genetic testing for hereditary breast and ovarian cancer in cancer patients: women's looking back on the pre-test period and a psychological evaluation. ACTA ACUST UNITED AC 2004; 8:13-21. [PMID: 15140370 DOI: 10.1089/109065704323015996] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The aim of this retrospective, exploratory study was to gain insight into how cancer patients who had a diagnostic genetic test for hereditary breast and/or ovarian cancer looked back on the pre-test period and to gain insight into the psychological impact of the genetic test result. Data were collected by semistructured interviews and self-report questionnaires in 19 BRCA1 or BRCA2 mutation carriers, 7 noncarriers, and 36 patients with an inconclusive genetic test result. Cancer patients had a genetic test mainly for other persons, especially relatives in the descendant line. Mutation carriers felt more in control, but they also reported negative effects of genetic testing such as negative emotional impact and being concerned about their children. Non-carriers were relieved. The group of women where no BRCA1 or BRCA2 mutation was found in the family was heterogeneous. Some misinterpreted the genetic test result as revealing the absence of a genetic predisposition. Others were relieved but also still aware of an increased risk, whereas a last group experienced continuing uncertainty and felt less in control. Self-report questionnaires did not reveal differences in general and cancer-specific distress as a function of the genetic test result. Furthermore, no differences among the three groups were found regarding perceived seriousness of breast and ovarian cancer and perceived control of breast cancer. Perceived control of ovarian cancer was highest in the inconclusive group.
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Affiliation(s)
- Erna Claes
- Psychological Genetics Unit, Center for Human Genetics, University of Leuven, 3000 Leuven, Belgium
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22
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Abstract
This paper discusses the issue of the psychological dimension of informed consent. In this paper, the author proposes that informed consent is a continuous variable rather than a dichotomous one. When clients better understand their motives and actual, rather than just perceived degree of choice in pursuing a particular option in a medical setting, their level of informed consent is greater. Findings from existing literature in the field of genetic testing are examined in terms of dissonance theory. These findings suggest that testing candidates sometimes overestimate their coping skills and minimize the threat to psychological integrity that a particular genetic result may pose. Counseling directed towards realistic appraisal of degree of choice in pursuing testing is examined as an aspect of supporting informed consent and possibly reducing the potential for adverse psychological outcome in the longer term.
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Affiliation(s)
- Sonja Grover
- Faculty of Education, Lakehead University, 955 Oliver Road, Thunder Bay, Ontario, Canada P7B 5E1.
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Abstract
When BRCA1/2 genetic susceptibility testing was introduced in the clinic in the mid-nineties, the "Huntington protocol" was used in the counselling of individuals applying for genetic testing. This protocol includes at least three sessions with a certain reflection period before blood sampling. Evidence on the psychological impact of BRCA1/2 genetic susceptibility testing has been accumulating in the last years. We will give a short overview of these psychological studies in order to reflect the need of using the extensive Huntington protocol in the counselling of individuals applying for BRCA1/2 genetic susceptibility testing. A shortened and more flexible BRCA1/2 counselling protocol is delineated, in which the attention is focused on the needs and strengths of the individual.
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Affiliation(s)
- Iris van Oostrom
- Department of Clinical Genetics, Department of Medical Psychology and Psychotherapy, Erasmus MC, Rotterdam, the Netherlands.
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van Roosmalen MS, Stalmeier PFM, Verhoef LCG, Hoekstra-Weebers JEHM, Oosterwijk JC, Hoogerbrugge N, Moog U, van Daal WAJ. Impact ofBRCA1/2 testing and disclosure of a positive test result on women affected and unaffected with breast or ovarian cancer. ACTA ACUST UNITED AC 2004; 124A:346-55. [PMID: 14735581 DOI: 10.1002/ajmg.a.20374] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
To evaluate the impact of BRCA1/2 testing and disclosure of a positive test result on women affected and unaffected with cancer. Longitudinal cohort study including women affected and unaffected with breast or ovarian cancer testing for a BRCA1/2 mutation. Data on well-being (anxiety, depression, cancer related distress, general health), treatment choice, and decision making about cancer prevention were collected at baseline (1 week after blood sampling; affected n = 192, unaffected n = 176) and at follow-up (2 weeks after disclosure of a positive test result; affected n = 23, unaffected n = 66). Women affected and unaffected with breast or ovarian cancer were compared using univariate statistics. Change over time was examined using repeated measures analysis of variance. With respect to well-being, affected women scored worse at baseline. At follow-up, both affected and unaffected women experienced a decline in well-being, which tended to be stronger in affected women. Women diagnosed with cancer less than 1 year previously tended to report a worse well-being than those diagnosed longer ago. With respect to treatment choice, more affected women intended to obtain prophylactic surgery and valued it higher at both time points. With respect to decision making, affected women had a lower preference for participation in decision making at baseline; no differences were found at follow-up. At follow-up, both affected and unaffected women showed an increase in strength of treatment preference and a decrease in decision uncertainty. Disclosure of a positive test result had a negative impact on well-being. Affected women, especially those who have been recently diagnosed with cancer, experienced the worst well-being and could benefit from psychosocial support.
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Affiliation(s)
- Mariëlle S van Roosmalen
- Department of Radiotherapy (341), University Medical Center Nijmegen, PO Box 9101, 6500 HB Nijmegen, The Netherlands.
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25
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Esplen MJ, Urquhart C, Butler K, Gallinger S, Aronson M, Wong J. The experience of loss and anticipation of distress in colorectal cancer patients undergoing genetic testing. J Psychosom Res 2003; 55:427-35. [PMID: 14581097 DOI: 10.1016/s0022-3999(03)00511-7] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The purpose of this paper is to describe pretest psychological functioning in a sample of colorectal cancer (CRC) patients undergoing genetic testing. We also explored the relationship among demographic, medical, family history and loss variables and current pretest distress, and those related to anticipated posttest distress. METHODS This paper reports pretest findings from a prospective, longitudinal psychosocial survey. Data are presented on 220 CRC patients at pretest. RESULTS We found a subgroup of CRC patients that are currently distressed and anticipate becoming depressed if they receive a positive genetic test result. There were significant associations among pretest distress, family history of CRC and loss related to CRC and anticipation of becoming depressed at posttest. CONCLUSIONS The findings suggest that a subgroup of CRC patient's experience or anticipate distress that may warrant attention. Family history of CRC and losses related to CRC may be important indicators of posttest adjustment.
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Affiliation(s)
- Mary Jane Esplen
- Familial Gastrointestinal Cancer Registry, Mount Sinai Hospital, 600 University Avenue, M5G 1X5 Toronto, ON, Canada.
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26
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Bish A, Sutton S, Jacobs C, Levene S, Ramirez A, Hodgson S. No news is (not necessarily) good news: impact of preliminary results for BRCA1 mutation searches. Genet Med 2002; 4:353-8. [PMID: 12394348 DOI: 10.1097/00125817-200209000-00006] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Many women who have had breast or ovarian cancer who are undergoing tests for the presence of germline mutations in the genes will receive a result that is inconclusive. As this continuing uncertainty may have a detrimental effect on their psychological well-being and it is possible that such results will be misinterpreted as indicating that no mutation is present, studying their effect is important. METHODS Sixty-one women undergoing such tests completed questionnaires 2 weeks after their blood was taken and at 1 week and 6 months after receiving a preliminary "inconclusive" result, i.e., indicating that two thirds of the gene had been tested and no mutation had been found so far. RESULTS Perceived likelihood of having a mutation and perceptions of cancer risk significantly decreased after receipt of the interim result. There were no changes in levels of psychological distress and worry about cancer, in intentions to have mammograms, to carry out breast self-examination, or to have prophylactic surgery. CONCLUSIONS The continuing uncertainty does not seem to have increased distress; however, it is possible that the inconclusive result is being interpreted as a "good news" result, in view of the fact that perceptions of risk decrease after receipt of the result.
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Affiliation(s)
- Alison Bish
- Cancer Research UK London Psychosocial Oncology Group, St. Thomas's Hospital, London, England
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DiCastro M, Frydman M, Friedman I, Shiri-Sverdlov R, Papa MZ, Goldman B, Friedman E. Genetic counseling in hereditary breast/ovarian cancer in Israel: psychosocial impact and retention of genetic information. Am J Med Genet 2002; 111:147-51. [PMID: 12210341 DOI: 10.1002/ajmg.10550] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Genetic counseling for individuals at high risk for developing breast and ovarian cancer (oncogenetic counseling) involves evaluation of cancer risk, psychological assessment, and genetic testing for germline mutations in BRCA1/BRCA2 genes. The long-term psychosocial impact of oncogenetic counseling on consultees and the retention of oncogenetic information are uncertain. We retrospectively interviewed 155 women who underwent oncogenetic counseling in a single medical center in Israel in 1996 (N = 50) and 1998 (N = 105). There were 29 (18.7%) BRCA1/BRCA2 mutation carriers and 126 non-carriers; 58 (37.4%) had a past or present history of cancer, and 97 (62.6%) were first-degree relatives within breast/ovarian cancer families. A questionnaire evaluating self-reported distress and anxiety symptoms before and after counseling, as well as the retention of relevant information (e.g., individual and offspring cancer risk, early detection schemes), one and three years after the initial consultation was administered. Overall, oncogenetic counseling had a minimal effect on anxiety-related symptoms. Mutation carriers reported anxiety-associated symptoms, such as sleeplessness and "bad mood", more frequently than non-carriers following oncogenetic counseling. As expected, 61.8% of carriers and only 30% of non-carriers accurately remembered the personal and offspring cancer risk and preventive and early detection schemes. We conclude that although there seemed to be slight worsening of anxiety-related symptoms following oncogenetic counseling in BRCA1/BRCA2 mutation carriers, these symptoms were minimal and did not affect everyday life activities. In addition, there is an ongoing need to emphasize oncogenetic information to high-risk individuals.
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Affiliation(s)
- Michal DiCastro
- Susanne Levy Gertner Oncogenetics Unit, Chaim Sheba Medical Center, Tel-Hashomer, Israel
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