Table 2.
Outcome (servings/day) |
Early Intervention (Treatment) |
Delayed Intervention (Comparison) |
Difference (EI-DI) | P | |||
---|---|---|---|---|---|---|---|
n | Mean (SE) | n | Mean (SE) | Mean (SE) | 95% CI | ||
FV Intake | |||||||
2-item | 266 | 5.9 (0.1) | 283 | 5.6 (0.1) | −0.3 (0.2) | −0.7 to 0.1 | 0.16 |
9-item | 263 | 4.7 (0.2) | 270 | 4.4 (0.2) | −0.3 (0.3) | −0.9 to 0.4 | 0.38 |
Fruit | |||||||
1-item | 267 | 2.9 (0.1) | 283 | 2.8 (0.1) | −0.1 (0.1) | −0.4 to 0.2 | 0.34 |
Vegetable | |||||||
1-item | 266 | 3.0 (0.1) | 284 | 2.9 (0.1) | −0.1 (0.1) | −0.3 to 0.04 | 0.11 |
Average of 2-item and 9-item measure | 259 | 5.3 (0.2) | 264 | 5.1 (0.2) | −0.2 (0.2) | −0.7 to 0.3 | 0.00* |
P≤0.05