Table 2.

Key Search Terms

	End of Life	Hastened Death
Population	(Terminal* OR end-of-life* OR life-limiting OR cancer OR palliative OR hospice) AND (famil* OR caregiv*)	(Terminal* OR end-of-life* OR life-limiting OR cancer OR palliative OR hospice) AND (famil* OR caregiv*)
Exposure (for hastened death searches only)	N/A	[[(aid* OR assist*) AND (dying OR suicide)] OR [hasten* death] OR euthanasia OR [wish AND (hasten death OR die)]
Context	Home	Home
Outcome	Belief* OR experienc* OR emotion* OR support* OR need*	Belief* OR experienc* OR emotion* OR support* OR need*
Study Design	Qualitative	Qualitative