Research Article
Food Store Environment Modifies Intervention Effect on Fruit and Vegetable Intake among Low-Income Women in North Carolina
Table 3
Intervention effect on fruit and vegetable serving change within each level of food store environment measures, North Carolina, 2009.
| | Fruit and vegetable serving change (95% confidence intervals) |
| Perceived | | In-store availability (a) | | Low availability | 1.89 [0.48, 3.31] | Medium availability | 0.33 [−0.92, 1.58] | High availability | −0.66 [−3.14, 1.82] | In-store low-fat (b) | | Low-fat availability (low) | 1.85 [0.87, 2.82] | Low-fat availability (high) | 0.01 [−1.00, 1.02] |
| Objective | | Neighborhood store availability | | Census tract (c) | | Supermarket (low density) | 1.62 [1.27, 1.96] | Supermarket (high density) | 0.05 [−1.02, 1.11] |
|
|
(a)–(c) Reference for each model is control group for that level of perceived or objective measure. .
|