Table 1:

Characteristics of citizen deliberations

Deliberation	Panel size	Location	Population (2016) (17)	OBSP screening rate, %^*	Recruitment strategy used				Brochures reviewed by small group^†
Deliberation	Panel size	Location	Population (2016) (17)	OBSP screening rate, %^*	Previous panel	Print advertisement	Online advertisement	Online survey panel	Brochures reviewed by small group^†
A	13	Ontario	13 488 494	43.2	X			X	British Columbia, Newfoundland and Labrador Alberta, Saskatchewan
B	12	Northern Ontario	107 909	48.7		X	X		Manitoba, Quebec Alberta, Quebec
C	12	Southern Ontario	97 496	59.3		X	X		Alberta, Nova Scotia, Northwest Territories British Columbia, Saskatchewan, Yukon Territory
D	12	Greater Toronto Area	2 731 571	34.9				X	Manitoba, Newfoundland and Labrador, Northwest Territories Quebec, Nova Scotia, Yukon Territory

Note: OBSP = Ontario Breast Screening Program.
↵* Age-standardized proportion of screen-eligible women aged 50–74 years at average risk who had at least 1 mammography screening examination with the OBSP in 2010/11. (18)
↵† All groups also reviewed the OBSP brochure and invitation letter.