Table 2.

Comparison of outcomes measures for pre/post-data analysis by study arm and within study arm among 490 AIAN community members.

		Pre-training score	Post-training score	Difference	Test statistic
Research review efficacy
Total score	413	2.99 (1.01)	3.94 (.72)	.95	t = 19.6***
Difference in AIAN curriculum group	218	3.04 (1.04)	4.02 (.63)	.98	t = 14.7***
Difference in CITI curriculum group	195	2.93 (.98)	3.85 (.79)	.91	t = 12.9***
Trust in research
Total score	414	3.15 (.39)	3.23 (.38)	.07	t = 3.62***
Difference in AIAN curriculum group	218	3.11 (.39)	3.22 (.36)	.11	t = 3.9***
Difference in CITI curriculum group	196	3.20 (.38)	3.23 (.39)	.03	t = 1.08
Interest in research
Total score	414	4.35 (.62)	4.22 (.75)	.13	t = 4.08***
Difference in AIAN curriculum group	218	4.40 (.55)	4.31 (.67)	.1	t = 2.45**
Difference in CITI curriculum group	196	4.29 (.68)	4.12 (.82)	.17	t = 3.27***

^*P < .05;

^**P < .01;

^***P < .001;

t = t test.