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Comparison of mean knowledge score before and after training in autistic children (before and after receiving the instructions).
| Time | N | Mean | ±SD | Mean difference | “t” value | P value |
|---|---|---|---|---|---|---|
| Before training | 15 | 4.733 | 1.751 | 4.267 ± 2.789 | 5.924 | <0.001∗∗ |
| After training | 15 | 9.000 | 2.138 |
#Student's t-test unpaired ∗P < 0.05, significant; ∗∗P < 0.001, highly significant.
