Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden

Objectives Hereditary cancer has implications not only for patients but also for their at-risk relatives (ARRs). In current clinical practice, risk disclosure to ARRs involves collaboration between patients and healthcare providers (HCPs). However, the specific responsibilities of each party are int...

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Main Authors: Anna Rosén, Kalle Grill, Amicia Phillips, Barbro Numan Hellquist
Format: Article
Language:English
Published: BMJ Publishing Group 2024-11-01
Series:BMJ Open
Online Access:https://bmjopen.bmj.com/content/14/11/e089237.full
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author Anna Rosén
Kalle Grill
Amicia Phillips
Barbro Numan Hellquist
author_facet Anna Rosén
Kalle Grill
Amicia Phillips
Barbro Numan Hellquist
author_sort Anna Rosén
collection DOAJ
description Objectives Hereditary cancer has implications not only for patients but also for their at-risk relatives (ARRs). In current clinical practice, risk disclosure to ARRs involves collaboration between patients and healthcare providers (HCPs). However, the specific responsibilities of each party are intertwined and at times unclear. In this study, we explored public attitudes regarding moral and legal responsibilities to disclose familial risk information to uninformed ARRs.Design In an online cross-sectional survey, participants were prompted with a hypothetical scenario where a gender-neutral patient learnt about their familial risk of colorectal cancer. The patient was advised to regularly undergo colonoscopy screening, and this recommendation was extended to both their siblings and cousins. While the patient informed their siblings, they had not spoken to their cousins in 20 years and did not want to contact them. The survey assessed respondents’ views on the patient’s and HCPs’ ethical responsibility and legal obligation to inform the cousins (ARRs).Participants A random selection of 1800 Swedish citizens 18–74 years of age were invited. Out of those, 914 (51%) completed the questionnaire.Results In total, 75% believed that HCPs had a moral responsibility to inform ARRs, while 59% ascribed this moral responsibility to the patient. When asked about the ultimate responsibility for risk disclosure to ARRs, 71% placed this responsibility with HCPs. Additionally, 66% believed that HCPs should have a legal obligation to inform ARRs, while only 21% thought the patient should have such an obligation. When prompted about a scenario in which the patient actively opposed risk disclosure, a majority believed that HCPs should still inform the ARRs.Conclusion Our study indicates that the Swedish public ascribes moral responsibility for informing ARRs to both the patient and HCPs. However, contrary to current practice, they believe HCPs hold the ultimate responsibility. The majority of respondents support disclosure even without patient consent.
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spelling doaj-art-ee66c08826044b4d883a00094a853edb2025-08-20T01:58:55ZengBMJ Publishing GroupBMJ Open2044-60552024-11-01141110.1136/bmjopen-2024-089237Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in SwedenAnna Rosén0Kalle Grill1Amicia Phillips2Barbro Numan Hellquist34 Diagnostics and Intervention, Oncology, Umeå University, Umeå, Sweden1 Historical, Philosophical and Religious studies, Umeå University, Umeå, Sweden2 Centre for Biomedical Ethics and Law, Department of Public Health and Primary Care, KU Leuven, Leuven, Flanders, Belgium4 Diagnostics and Intervention, Oncology, Umeå University, Umeå, SwedenObjectives Hereditary cancer has implications not only for patients but also for their at-risk relatives (ARRs). In current clinical practice, risk disclosure to ARRs involves collaboration between patients and healthcare providers (HCPs). However, the specific responsibilities of each party are intertwined and at times unclear. In this study, we explored public attitudes regarding moral and legal responsibilities to disclose familial risk information to uninformed ARRs.Design In an online cross-sectional survey, participants were prompted with a hypothetical scenario where a gender-neutral patient learnt about their familial risk of colorectal cancer. The patient was advised to regularly undergo colonoscopy screening, and this recommendation was extended to both their siblings and cousins. While the patient informed their siblings, they had not spoken to their cousins in 20 years and did not want to contact them. The survey assessed respondents’ views on the patient’s and HCPs’ ethical responsibility and legal obligation to inform the cousins (ARRs).Participants A random selection of 1800 Swedish citizens 18–74 years of age were invited. Out of those, 914 (51%) completed the questionnaire.Results In total, 75% believed that HCPs had a moral responsibility to inform ARRs, while 59% ascribed this moral responsibility to the patient. When asked about the ultimate responsibility for risk disclosure to ARRs, 71% placed this responsibility with HCPs. Additionally, 66% believed that HCPs should have a legal obligation to inform ARRs, while only 21% thought the patient should have such an obligation. When prompted about a scenario in which the patient actively opposed risk disclosure, a majority believed that HCPs should still inform the ARRs.Conclusion Our study indicates that the Swedish public ascribes moral responsibility for informing ARRs to both the patient and HCPs. However, contrary to current practice, they believe HCPs hold the ultimate responsibility. The majority of respondents support disclosure even without patient consent.https://bmjopen.bmj.com/content/14/11/e089237.full
spellingShingle Anna Rosén
Kalle Grill
Amicia Phillips
Barbro Numan Hellquist
Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
BMJ Open
title Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
title_full Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
title_fullStr Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
title_full_unstemmed Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
title_short Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden
title_sort who has the responsibility to inform relatives at risk of hereditary cancer a population based survey in sweden
url https://bmjopen.bmj.com/content/14/11/e089237.full
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