Table 1 Test scores comparisons; pre and post training and after 9 months
Comparisons | Mean score differences | P | CI |
|---|---|---|---|
Initial pre- and post- training tests | −4.90 | <0.001 | −5.88 to −3.92 |
Initial pre-training scores versus scores 9 months later | −2.92 | <0.001 | −3.96 to −1.88 |
Initial post-training scores versus scores 9 months later | 1.98 | <0.001 | 1.95 to 3.01 |