Public interest in medical assistance in dying and palliative care.

OBJECTIVES: Medical assistance in dying (MAiD) is legal in an increasing number of countries, but there are concerns that its availability may compromise access to palliative care. We assessed public interest in MAiD, palliative care, both, or neither, and examined characteristics associated with this interest. METHODS: We surveyed a representative sample of the adult Canadian public, accessed through a panel from May to June 2019. Weighted generalised multinomial logistic regression analyses were used to determine characteristics associated with interest in referral to palliative care, MAiD, or both, in the event of diagnosis with a serious illness. RESULTS: Of 1362 participants who had heard of palliative care, 611 (44.8% weighted (95% CI 42.1% to 47.5%)) would be interested in both MAiD and palliative care, 322 (23.9% (95% CI 21.5% to 26.2%)) palliative care alone, 171 (12.3% (95% CI 10.5% to 14.1%)) MAiD alone and 258 (19.0% (95% CI 16.9% to 21.2%)) neither. In weighted multinomial logistic regression analyses, interest in both MAiD and palliative care (compared with neither) was associated with better knowledge of the definition of palliative care, older age, female gender, higher education and less religiosity; interest in palliative care alone was associated with better knowledge of the definition of palliative care, older age, female gender and being married/common law; interest in MAiD alone was associated with less religiosity (all p<0.05). CONCLUSIONS: There is substantial public interest in potential referral to both MAiD and palliative care. Simultaneous availability of palliative care should be ensured in jurisdictions where MAiD is legal, and education about palliative care should be a public health priority.

Public knowledge and attitudes concerning palliative care.

OBJECTIVE: WHO recommends early integration of palliative care alongside usual care to improve quality of life, although misunderstanding of palliative care may impede this. We compared the public's perceived and actual knowledge of palliative care, and examined the relationship of this knowledge to attitudes concerning palliative care. METHODS: We analysed data from a survey of a representative sample of the Canadian public, accessed through a survey panel in May-June 2019. We compared high perceived knowledge ('know what palliative care is and could explain it') with actual knowledge of the WHO definition (knew ≥5/8 components, including that palliative care can be provided early in the illness and together with life-prolonging treatments), and examined their associations with attitudes to palliative care. RESULTS: Of 1518 adult participants residing in Canada, 45% had high perceived knowledge, of whom 46% had high actual knowledge. Participants with high (vs low) perceived knowledge were more likely to associate palliative care with end-of-life care (adjusted OR 2.15 (95% CI 1.66 to 2.79), p<0.0001) and less likely to believe it offered hope (0.62 (95% CI 0.47 to 0.81), p=0.0004). Conversely, participants with high (vs low) actual knowledge were less likely to find palliative care fearful (0.67 (95% CI 0.52 to 0.86), p=0.002) or depressing (0.72 (95% CI 0.56 to 0.93), p=0.01) and more likely to believe it offered hope (1.88 (95% CI 1.46 to 2.43), p<0.0001). CONCLUSIONS: Stigma regarding palliative care may be perpetuated by those who falsely believe they understand its meaning. Public health education is needed to increase knowledge about palliative care, promote its early integration and counter false assumptions.