TABLE 2.
Comparison of Correct Pretest and Posttest Knowledge for Learning Objectives Related to Each of Six Lessons
| Lesson | Pretest, n = 610
|
Posttest, n = 610
|
pa | ||
|---|---|---|---|---|---|
| Average % Correct | SD | Average % Correct | SD | ||
| Lesson 1: Protecting the family by knowing pesticide exposure symptoms and long-term consequences | 52.4 | 25.9 | 89.1 | 16.8 | <.0001 |
| Lesson 2: Pesticide residues and para-occupational exposure pathways | 12.3 | 22.4 | 75.8 | 27.0 | <.0001 |
| Lesson 3: Reducing exposure to agricultural pesticides at home | 5.4 | 17.4 | 53.7 | 34.7 | <.0001 |
| Lesson 4: Integrated pest management at home | 17.1 | 16.8 | 70.9 | 20.0 | <.0001 |
| Lesson 5: Pesticide risks for pregnant women and young children | 55.7 | 42.6 | 97.1 | 13.3 | <.0001 |
| Lesson 6: Convincing others to change behavior | 8.4 | — | 52.0 | — | <.0001 |
a
Lessons 1 through 5, based on paired t test; Lesson 6, based on McNemar test.