Table 3.
Pre- and post-intervention comparison of the perceived benefits and barriers and dietary behavior between the groups*
| Before Intervention | After Intervention | T | P value | |
|---|---|---|---|---|
| Perceived benefits and barriers | ||||
| Intervention | 14.60±3.40 | 17.80±4.70 | - 3.12 | 0.003 |
| Control | 14.20±3.11 | 14.50±3.20 | 0.32 | 0.752 |
| T | - 0.46 | 4.60 | ||
| P value | 0.650 | 0.001 | ||
| Dietary behavior | ||||
| Intervention | 27.00±3.10 | 27.30±3.22 | - 0.88 | 0.394 |
| Control | 26.20±2.90 | 25.20±3.00 | - 0.72 | 0.481 |
| T | - 2.27 | 2.66 | ||
| P value | 0.080 | 0.001 |
*
Data are presented as means±SD or numbers (%)