Table 2. Comparison of knowledge, attitudes and practices in initial (pre) and final (post) assessments among groups of schoolchildren. Sergipe, Brazil, 2014.
|
|
p-value | |
|---|---|---|---|
| Knowledge-Correct-Pre | 9.7±2.3 | 10.3±2.2 | 0.110 |
| Attitudes-Adequate-Pre | 9.2±2.3 | 9.4±2.4 | 0.559 |
| Practices-Adequate-Pre | 4.1±1.1 | 4.3±1.1 | 0.272 |
| Knowledge-Correct-Post | 10.7±2.5 | 9.8±3.1 | 0.027 |
| Attitudes-Adequate-Post | 9.5±2.7 | 8.6±3.1 | 0.060 |
| Practices-Adequate-Post | 4.1±1.2 | 3.9±1.2 | 0.282 |
EG: experimental group; CG: control group. Note: values expressed as mean and standard deviation.