Table 1.

Phase I study PICO criteria

Population	Defined as Aboriginal and/or Indigenous peoples and as making a health or social decision for themselves and/or a family member. Studies in which Aboriginal and/or Indigenous peoples are included with non-Aboriginal/Indigenous people will be excluded unless the findings for each of the sub-groups are reported separately.
Intervention	Any intervention to influence health decision-making.
Comparator	Any comparison including usual care.
Outcomes	Attributes of the decision [3] and attributes of the decision process [40].
Publication status	Published.