Characterization and homogeneity of participants in the intervention and control groups. Fortaleza, CE, Brazil, 2018.
*Chi-square for proportion; **Mann-Whitney; ***Fisher’s exact test.Regarding the theoretical total correct answers, the groups were similar in the pre-test and showed a statistically significant difference in the immediate post-test and after 15 days (greater correct answers in IG). Regarding the total correct answers of practice, the groups differed in the pre-test (CG with better performance) were similar in the immediate post-test and showed differences again after 15 days, with higher values obtained, this time, in IG, as shown in 