From: Characterizing the urban diet: development of an urbanized diet index
 | R2 (SE) | ||||||||
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Diet Index | Description | N | Mean (SD) | Min | Max | % Missing | Model Ib | Model II c | Model IIId |
1 | Wine consumption, owning a refrigerator, owning a microwave, daily average % of calories consumed from foods or food groups (fruit, nuts and seeds, all snack foods, sweet snack foods, eggs, dairy products, fried foods, away-from-home eating, high fat meat, carbohydrates, animal-source foods, and processed foods), daily average number of snacks consumed and food groups consumed. | 3866 | 15.76 (6.76) | 0 | 38 | 72.40 | 0.18 (0.01) | 0.17 (0.01) | 0.16 (0.01) |
2 | Diet index 1, excluding wine consumption | 13,981 | 15.36 (6.97) | 0 | 39 | 0.31 | 0.18 (0.01) | 0.18 (0.01) | 0.17 (0.01) |
3 | Diet index 2, excluding owning a refrigerator and microwave | 14,024 | 14.04 (6.72) | 0 | 37 | 0.0 | 0.17 (0.01) | 0.17 (0.01) | 0.16 (0.01) |
4 | Diet index 3, excluding % of calories from all snack foods | 14,024 | 13.72 (6.43) | 0 | 35 | 0.0 | 0.16 (0.01) | 0.16 (0.01) | 0.15 (0.01) |
5 | Diet index 3, excluding % of calories from sweet snack foods | 14,024 | 13.82 (6.49) | 0 | 35 | 0.0 | 0.16 (0.01) | 0.16 (0.01) | 0.15 (0.01) |
6 | Diet index 3, excluding % of calories from all snack foods and sweet snack foods | 14,024 | 13.50 (6.25) | 0 | 33 | 0.0 | 0.16 (0.01) | 0.16 (0.01) | 0.15 (0.01) |