Table 4.
Estimates for the effect of the interventions on the probability of having vegetable intake in accordance with national recommendations (all vegetables) and intervention vegetables at least once a week, expressed as relative risks (RRs)
| Outcome | Main (unadjusted analysis) |
Secondary (adjusted analysis)* |
||
|---|---|---|---|---|
| RR (95% CI) | P | RR (95% CI) | P | |
|
Vegetable intake (≥17.5 per week) Control** Group 1 (diet) Group 2 (diet and sensory) |
Ref. 1.06 (0.76–1.46) 1.01 (0.66–1.56) |
0.74 0.95 |
Ref. 1.11 (0.83–1.50) 1.03 (0.71–1.48) |
0.46 0.88 |
|
Intervention vegetables (≥1 per week) Control** Group 1 (diet) Group 2 (diet and sensory) |
Ref. 4.64 (1.23–17.5) 3.30 (0.83–13.1) |
0.023 0.09 |
Ref. 3.08 (0.84–11.3) 2.85 (0.77–10.46) |
0.091 0.12 |
*
Adjusted for baseline value of outcome, maternal and paternal education.
**
The control group is the reference group, RR = 1.0.