Table 1.

Scoping review study inclusion and exclusion criteria.

Inclusion criterion	Exclusion criterion
(1) Primary focus on inclusive playground structure design;	(1) Not a primary data collection study (e.g., position paper, review);
(2) Focus on disability (any type);	(2) The full text could not be obtained;
(3) Primary peer-reviewed studies of qualitative, quantitative, or mixed study design in order to consider different findings that have the potential to inform inclusive playground design practices;	(3) Playground was defined in an alternative context (e.g., an environmental playground of bacteria);
(4) Written in English;	(4) Focused on natural playground design (e.g., garden, forest);
(5) Published since 1990*	(5) Focused on playground injury epidemiology;
	(6) Focused strictly on playground design for safety

^*A January 1990 search start date inclusion criterion was used to acknowledge (and to capture changes in best practice recommendations since) the passing of the Americans with Disabilities Act (ADA).