Recommended diet items | Type of group | After 6Â months follow up | Independent t test | |||
---|---|---|---|---|---|---|
Mean difference | t | df | p-value | |||
Followed a healthy fully eating plan | Intervention | 4.23 ± 1.93 | 1.55 ± 0.23 | 6.8 | 184.6 |  < 0.0001 |
Control | 2.68 ± 1.30 | |||||
Fruits and vegetables | Intervention | 2.80 ± 0.86 | 0.24 ± 0.13 | 1.9 | 209 | 0.004 |
Control | 2.56 ± 0.98 | |||||
Low GI | Intervention | 3.26 ± 1.32 | 0.53 ± 0.18 | 3.0 | 204 | 0.003 |
Control | 2.73 ± 1.27 | |||||
High sugar foods | Intervention | 0.87 ± 1.11 |  − 0.38 ± 0.16 |  − 2.3 | 209 | 0.020 |
Control | 1.25 ± 1.24 | |||||
Eat restricted or recommended food | Intervention | 2.87 ± 1.23 | 0.56 ± 0.17 | 3.4 | 209 | 0.001 |
Control | 2.31 ± 1.22 | |||||
High fiber foods | Intervention | 2.41 ± 1.16 | 0.93 ± 0.16 | 5.7 | 209 |  < 0.0001 |
Control | 1.48 ± 1.19 | |||||
High-fat foods | Intervention | 1.12 ± 2.17 | 0.06 ± 0.28 | 0.2 | 209 | 0.842 |
Control | 1.07 ± 1.89 | |||||
Fish (servings/week) | Intervention | 1.19 ± 0.72 | 0.66 ± 0.11 | 6.1 | 200.4 |  < 0.0001 |
Control | 0.52 ± 0.88 | |||||
Healthy oils | Intervention | 2.75 ± 2.26 | 0.80 ± 0.32 | 2.5 | 209 | 0.012 |
Control | 1.94 ± 2.34 | |||||
The overall dietary mean score | Intervention | 2.38 ± 0.65 | 0.55 ± 0.09 | 6.3 | 209 |  < 0.0001 |
Control | 1.83 ± 0.61 |