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Current Attitudes toward Unfunded Cancer Therapies among Canadian Medical Oncologists.

ABSTRACT: Despite successes in the development of innovative anticancer therapies, the fiscal and capacity restraints of the Canadian public healthcare system result in challenges with drug access. A meaningful proportion of systemic therapies ultimately do not receive public funding despite supporting clinical evidence. In this study, we assessed Canadian medical oncologists' current attitudes toward discussing publicly unfunded cancer treatments with patients and predictors of different practices. A web-based survey consisting of multiple choice and case-based scenarios was distributed to medical oncologists identified through the Royal College of Physicians and Surgeons of Canada directory. A total of 116 responses were received. Almost all respondents reported discussing publicly unfunded treatments, including those who did so for Health Canada (HC) approved treatments (50%) and those who discussed off-label treatments (i.e., not HC approved) as guided by national guidelines (48%). Respondents in practice for over 15 years versus less than 5 years (OR 0.14, 95% CI 0.04-0.50, p = 0.002) and those who worked in a community practice versus comprehensive cancer center (OR 0.17, 95% CI 0.03-0.91, p = 0.04) were significantly less likely to discuss off-label treatment options with their patients. Almost half of respondents (47%) indicated that their institution did not permit the administration of unfunded treatments. There is variability in medical oncologists' practices when it comes to discussing unfunded therapies. Given the limitations within Canada's publicly funded healthcare system, physicians are faced with the challenge of navigating an increasingly complex balance between patient care and available resources. Engagement of relevant stakeholders and policy makers is crucial in the continued evaluation of Canada's drug funding process.

SUBMITTER: Wong SK

PROVIDER: S-EPMC8628663 | biostudies-literature |

REPOSITORIES: biostudies-literature

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Project description:BackgroundTissue from research biopsies provides access to insights into tumor biology. We aimed to determine medical oncologists' (MOs') attitudes toward research biopsies in patients with metastatic breast cancer (MBC).Materials and methodsA total of 309 breast MOs from National Cancer Institute (NCI)-designated cancer centers were invited to complete a self-administered survey about their attitudes toward approaching patients for research purpose-only biopsies (RPOBs), performed as a standalone procedure, or additional biopsies, performed with a clinically indicated biopsy. The MOs were asked to predict what proportion of their MBC patients would consider undergoing research biopsies.ResultsOf the 309 MOs, 221 (72%) responded. Of these 221 MOs, 30 were ineligible, leaving 191 eligible responders. Nearly all the MOs reported they were comfortable approaching patients regarding research biopsies of blood or skin. One fifth of MOs were uncomfortable approaching patients for RPOBs of the breast. One half of MOs were uncomfortable approaching patients for RPOBs of the liver. A significant variation was found in the perceptions by MOs of their patients' willingness to undergo research biopsies. The factors associated with increased comfort in approaching patients for research biopsies included fewer years in practice, caring for patients who had undergone recent research biopsies, and the predicted willingness of patients to consent to biopsies. The risk of a biopsy and biopsy-related pain were the most common reasons for reluctance to refer patients for research biopsies.ConclusionSignificant variation exists, even at NCI centers, in the comfort level of MOs in approaching MBC patients for research biopsies. MOs' attitudes toward research biopsies might be a modifiable factor in increasing tissue collection for research.Implications for practiceTissue-based research is critical in advancing our understanding of cancer biology, and obtaining tissue from a research biopsy provides an essential resource. This study demonstrates the variability of oncologists' attitudes toward research biopsies and elicits factors associated with increased comfort levels with approaching patients for research biopsies. Biopsy risk and biopsy-related pain were commonly cited reasons not to refer patients for research biopsies. If the risk of a research biopsy is deemed sufficiently low enough to be acceptable, oncologists' attitudes might be a potential target for education and change, which may assist in increasing the availability of tissue for cancer research.

Project description:BackgroundIn June 2016, when the Parliament of Canada passed Bill C-14, the country joined the small number of jurisdictions that have legalized medical assistance in dying (maid). Since legalization, nearly 7000 Canadians have received maid, most of whom (65%) had an underlying diagnosis of cancer. Although Bill C-14 specifies the need for government oversight and monitoring of maid, the government-collected data to date have tracked patient characteristics, rather than clinician encounters and beliefs. We aimed to understand the views of Canadian oncologists 2 years after the legalization of maid.MethodsWe developed and administered an online survey to medical and radiation oncologists to understand their exposure to maid, self-perceived knowledge, willingness to participate, and perception of the role of oncologists in introducing maid as an end-of-life care option. We used complete sampling through the Canadian Association of Medical Oncologists and the Canadian Association of Radiation Oncology membership e-mail lists. The survey was sent to 691 physicians: 366 radiation oncologists and 325 medical oncologists. Data were collected during March-June 2018. Results are presented using descriptive statistics and univariate or multivariate analysis.ResultsThe survey attracted 224 responses (response rate: 32.4%). Of the responding oncologists, 70% have been approached by patients requesting maid. Oncologists were of mixed confidence in their knowledge of the eligibility criteria. Oncologists were most willing to engage in maid with an assessment for eligibility, and yet most refer to specialized teams for assessments. In terms of introducing maid as an end-of-life option, slightly more than half the responding physicians (52.8%) would initiate a conversation about maid with a patient under certain circumstances, most commonly the absence of viable therapeutic options, coupled with unmanageable patient distress.ConclusionsIn this first national survey of Canadian oncologists about maid, we found that most respondents encounter patient requests for maid, are confident in their knowledge about eligibility, and are willing to act as assessors of eligibility. Many oncologists believe that, under some circumstances, it is appropriate to present maid as a therapeutic option at the end of life. That finding warrants further deliberation by national or regional bodies for the development of consensus guidelines to ensure equitable access to maid for patients who wish to pursue it.

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Current Attitudes toward Unfunded Cancer Therapies among Canadian Medical Oncologists.

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