Nothing to lose: a grounded theory study of patients’ and healthcare professionals’ perspectives of being involved in the consent process for oncology trials with non-curative intent

BMC Palliative Care

Richard H Wilson¹  Mary Murphy²  Eilís McCaughan³  Matthew A Carson⁴  Monica Donovan⁴  Donna Fitzsimons⁴ 

[1] Institute of Cancer Sciences, University of Glasgow, Glasgow, UK;Resuscitation Services, Elliott Dynes Building, Royal Victoria Hospital, Belfast Health and Social Care Trust, Belfast, UK;School of Nursing and Midwifery, Institute of Nursing and Health Research, Ulster University, Coleraine, UK;School of Nursing and Midwifery, Medical Biology Centre, Queen’s University Belfast, Belfast, UK;

关键词: Neoplasms;    Cancer;    Clinical trial;    Decision-making;    Consent;    Grounded theory;   

DOI  :  10.1186/s12904-020-00661-7

来源: Springer

【 摘 要 】

BackgroundClinical cancer research trials may offer little or no direct clinical benefit to participants where a cure is no longer possible. As such, the decision-making and consent process for patient participation is often challenging.AimTo gain understanding of how patients make decisions regarding clinical trial participation, from the perspective of both the patient and healthcare professionals involved.MethodsIn-depth, face to face interviews using a grounded theory approach. This study was conducted in a regional Cancer Centre in the United Kingdom. Of the 36 interviews, 16 were conducted with patients with cancer that had non-curative intent and 18 with healthcare professionals involved in the consent process.Results‘Nothing to lose’ was identified as the core category that underpinned all other data within the study. This highlighted the desperation articulated by participants, who asserted trial participation was the ‘only hope in the room’. The decision regarding participation was taken within a ‘trusting relationship’ that was important to both patients and professionals. Both were united in their ‘fight against cancer’. These two categories are critical in understanding the decision-making/consent process and are supported by other themes presented in the theoretical model.ConclusionThis study presents an important insight into the complex and ethically contentious situation of consent in clinical trials that have non-curative intent. It confirms that patients with limited options trust their doctor and frequently hold unrealistic hopes for personal benefit. It highlights a need for further research to develop a more robust and context appropriate consent process.

【 授权许可】

CC BY