Table 3.

Pretest and posttest scores and percent responsiveness by school, gender, and grade for the 10-item cancer literacy survey

Demographic	N	Prescore (%)	Postscore (%)	% responsiveness	95% confidence interval (%)	p value
School
School A	24	60.0	93.3	33.3	26.1, 40.6	< .0001
School B	46	50.7	80.7	30.0	26.4, 33.6	< .0001
School C	154	52.3	83.4	31.1	28.8, 33.4	< .0001
School D	12	55.8	84.2	28.3	20.8, 35.9	< .0001
School E	113	61.8	86.8	25.0	21.8, 28.3	< .0001
Gender
Female	239	57.2	86.6	29.4	27.6, 31.3	< .0001
Male	109	52.8	81.2	28.3	25.1, 31.6	< .0001
Grade
7	46	50.7	80.7	30.0	26.4, 33.6	< .0001
9	22	55.0	83.2	28.2	20.6, 35.8	< .0001
10	139	56.7	87.4	30.7	28.0, 33.4	< .0001
11	82	56.0	81.2	25.2	21.9, 28.6	< .0001
12	60	57.8	87.8	30.0	26.0, 34.0	< .0001