From: ServAR: An augmented reality tool to guide the serving of food
 |  |  |  | Real food equivalent self-served amount (g) by condition | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Test Food | Average replica foods in reference serving sizea (g) | Convers-ion Factor | Real food equivalent of reference serving sizeb (g) | Control (NÂ =Â 30) | Information only (NÂ =Â 30) | ServAR tool (NÂ =Â 30) | ||||||
 | M | IQR | P | M | IQR | P | M | IQR | P | |||
Broccoli | 58.5 | 0.838 | 49.0 | 68.3 | 36.0 | <.001* | 59.3 | 21.4 | .003* | 58.0 | 19.7 | <.001* |
Carrots | 47.2 | 1.100 | 51.9 | 47.6 | 24.2 | .688 | 49.0 | 22.6 | .959 | 61.3 | 17.1 | .001* |
Cauliflower | 57.7 | 0.781 | 45.1 | 63.8 | 36.7 | .001* | 56.6 | 31.6 | <.001* | 49.6 | 13.3 | .007 |
Green beans | 56.8 | 0.730 | 41.5 | 51.5 | 26.3 | .001* | 48.7 | 24.1 | .003* | 48.4 | 12.0 | <.001* |
Pasta | 54.2 | 0.834 | 45.2 | 83.2 | 42.1 | <.001* | 53.2 | 31.7 | .005* | 45.2 | 12.1 | .765 |
Potato | 81.7 | 0.907 | 74.1 | 100.9 | 47.2 | .001* | 86.6 | 30.4 | .001* | 89.8 | 17.7 | <.001* |
Kidney beans | 77.2 | 1.087 | 83.9 | 67.1 | 25.0 | <.001* | 62.8 | 34.8 | .003* | 84.8 | 25.5 | .719 |
Rice | 73.2 | 1.813 | 132.7 | 131.0 | 68.9 | .453 | 97.0 | 63.5 | .001* | 145.9 | 42.6 | .043 |
Sweet corn | 79.7 | 1.040 | 82.9 | 53.3 | 18.7 | <.001* | 53.0 | 32.8 | <.001* | 67.6 | 13.0 | <.001* |