This study analyzes data from a national survey to estimate the proportion of physicians who currently object to physician-assisted suicide (PAS), terminal sedation (TS), and withdrawal of artificial life support (WLS), and to examine associations between such objections and physician ethnicity, religious characteristics, and experience caring for dying patients. Overall, 69% of the US physicians object to PAS, 18% to TS, and 5% to WLS. Highly religious physicians are more likely than those with low religiosity to object to both PAS (84% vs 55%, P < .001) and TS (25% vs 12%, P < .001). Objection to PAS or TS is also associated with being of Asian ethnicity, of Hindu religious affiliation, and having more experience caring for dying patients. These findings suggest that, with respect to morally contested interventions at the end of life, the medical care patients receive will vary based on their physicians' religious characteristics, ethnicity, and experience caring for dying patients.
Keywordsreligion; ethics; physician-assisted suicide; terminal sedation; withdrawal of life support; ethnicity In the United States, physicians remain the de facto arbiters for most aspects of medical care, including end-of-life interventions. Although all 50 states allow patients to refuse medical treatments, patients often lack decisional capacity in the final stages of their illness. 1,2 Even when surrogates have been appointed, physicians sometimes make critical decisions regarding care without consulting the patient or the patient's family. 2 Many people fear that, should they fall gravely ill, their physician may not follow their wishes. 3 For some patients, this could mean not having access to physician-assisted suicide (PAS) or terminal sedation (TS). For others, it could mean overzealous physicians refusing to withdraw life support in the face of imminent death or, conversely, implementing unwanted life-shortening interventions. Although health Patients and physicians may disagree about end-of-life care because they have differing interpretations of what a "good death" entails. In a study of the views of patients, clinicians, and other health care workers who had experience caring for the dying, Steinhauser et al 3 noted that "pain and symptom management, clear decision making, preparation for death, completion, contributing to others, and affirmation of the whole person" were all core components of a "good death." They also noted that each component has biomedical, psychological, social, and spiritual aspects and that these aspects were given different emphasis by different groups.Disagreements about what a good death entails have often become visible in light of controversies about PAS, TS, and withdrawal of artificial life support (WLS), where previous studies have found that physicians' opinions are associated with their religious characteristics. [4][5][6][7][8] In all, 9 of 10 US physicians endorse some religious affiliation, and more than half say their religious beliefs influence their practice of medicine....