Table 2.

Phase II participants’ total score on comprehension questions (27 points possible) stratified by language, health literacy, graph literacy, and education

	Language		Health literacy		Graph literacy		Education
Score	English (n = 25)	Spanish (n = 10)	Low (n = 30)	High (n = 5)	Low (n = 32)	High (n = 3)	High school or less (n = 20)	Some college or more (n = 15)
≤ 24	13 (52)	2 (20)	11 (36.7)	4 (80)	12 (37.5)	3 (100)	5 (25)	10 (66.7)
20-23	5 (20)	2 (20)	7 (23.3)	0 (0)	7 (21.9)	0 (0)	5 (25)	2 (13.3)
≤19	7 (28)	6 (60)	12 (40)	1 (20)	13 (40.6)	0 (0)	10 (50)	3 (20)

Values are n (%). P values are not displayed because there were no significant correlations according to Fisher's exact tests.