The psychosocial impact of prostate cancer screening for BRCA1 and BRCA2 carriers

Elizabeth K. Bancroft*, Elizabeth C. Page, Mark N. Brook, Jennifer Pope, Sarah Thomas, Kathryn Myhill, Brian T. Helfand, Pooja Talaty, Kai Ren Ong, Emma Douglas, Jackie Cook, Derek J. Rosario, Monica Salinas, Saundra S. Buys, Jo Anson, Rosemarie Davidson, Mark Longmuir, Lucy Side, Diana M. Eccles, Marc TischkowitzAmy Taylor, Mara Cruellas, Eduard Perez Ballestero, Ruth Cleaver, Mohini Varughese, Julian Barwell, Mandy LeButt, Lynn Greenhalgh, Rachel Hart, Ashraf Azzabi, Irene Jobson, Lynn Cogley, D. Gareth Evans, Jeanette Rothwell, Natalie Taylor, Matthew Hogben, Sibel Saya, Margreet G.E.M. Ausems, Rob B. Van der Luijt, M. T.W.T. Lock,

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

Objectives: To report the long-term outcomes from a longitudinal psychosocial study that forms part of the ‘Identification of Men with a genetic predisposition to ProstAte Cancer: Targeted Screening in men at higher genetic risk and controls’ (IMPACT) study. The IMPACT study is a multi-national study of targeted prostate cancer (PrCa) screening in individuals with a known germline pathogenic variant (GPV) in either the BReast CAncer gene 1 (BRCA1) or the BReast CAncer gene 2 (BRCA2). Subjects and Methods: Participants enrolled in the IMPACT study were invited to complete a psychosocial questionnaire prior to each annual screening visit for a minimum of 5 years. The questionnaire included questions on sociodemographics and the following measures: Hospital Anxiety and Depression Scale, Impact of Event Scale, 36-item Short-Form Health Survey, Memorial Anxiety Scale for PrCa, Cancer Worry Scale, risk perception and knowledge. Results: A total of 760 participants completed questionnaires: 207 participants with GPV in BRCA1, 265 with GPV in BRCA2 and 288 controls (non-carriers from families with a known GPV). We found no evidence of clinically concerning levels of general or cancer-specific distress or poor health-related quality of life in the cohort as a whole. Individuals in the control group had significantly less worry about PrCa compared with the carriers; however, all mean scores were low and within reported general population norms, where available. BRCA2 carriers with previously high prostate-specific antigen (PSA) levels experience a small but significant increase in PrCa anxiety (P = 0.01) and PSA-specific anxiety (P < 0.001). Cancer risk perceptions reflected information provided during genetic counselling and participants had good levels of knowledge, although this declined over time. Conclusion: This is the first study to report the longitudinal psychosocial impact of a targeted PrCa screening programme for BRCA1 and BRCA2 carriers. The results reassure that an annual PSA-based screening programme does not have an adverse impact on psychosocial health or health-related quality of life in these higher-risk individuals. These results are important as more PrCa screening is targeted to higher-risk groups.

Original languageEnglish
Pages (from-to)484-500
Number of pages17
JournalBJU International
Volume134
Issue number3
DOIs
Publication statusPublished - Sept 2024

Keywords

  • BRCA1
  • BRCA2
  • genetic screening
  • prostate cancer
  • psychosocial
  • quality of life

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