Method | Mean difference from Full Visual Method (kJ) | p-value (Mean difference from Full Visual Method) | Time per image (s) |
Full Visual Method |
|
| 157 ± 48 |
Exchange | 1.8 ± 0.50 | 0.0013 | 104 ± 36* |
Food Score Long | 2.5 ± 0.56 | 0.0002 | 117 ± 49* |
Food Score Short | 2.2 ± 0.85 | 0.0134 | 116 ± 48* |
Meal | 1.6 ± 0.46 | 0.0019 | 68 ± 25* |