|
Ni Mhurchu 2010[30]
|
Food purchases*
| |
|
12.5% discount on healthier foods at point-of-sale (PD)
|
Change in foods/nutrients at 6 months (PD- no PD)
| |
| |
Mean (95%CI)
|
PD
|
p
| |
| |
Foods, kg/week
| | | |
|
or tailored nutrition education (NE) or both compared to no intervention
|
All foods
|
0.90 (0.29-1.52)
|
0.004
| |
| |
All healthier
|
0.79 (0.43-1.16)
|
<0.001
| |
| |
All less healthy
|
0.07 (−0.15-0.29)
|
0.56
| |
|
Main household shoppers >18 years
|
Healthier F&V
|
0.48 (0.21-0.75)
|
<0.001
| |
| |
Healthier meat
|
0.06 (0.02-0.11)
|
<0.001
| |
| |
Healthier dairy
|
0.21 (0.10-0.31)
|
<0.001
| |
| |
No change was noted in intake of saturated fat (primary outcome), energy density or any other macronutrients
| |
| |
There were no effects of tailored nutrition education on food purchases at 6 months.
| |
| |
Change in foods/nutrients at 12 months (PD- no PD)**
| |
| |
Mean (95%CI)
|
PD
|
p
| |
| |
Foods, kg/week
| | | |
| |
All foods
|
0.37 (−0.26-1.00)
|
0.25
| |
| |
All healthier
|
0.38 (0.01-0.76)
|
0.045
| |
| |
All less-healthy
|
0.05 (−0.18-0.27)
|
0.67
| |
| |
Healthier F&V
|
0.28 (0.00-0.56)
|
0.05
| |
| |
Healthier meat
|
0.03 (−0.01-0.08)
|
0.15
| |
| |
Healthier dairy
|
0.06 (−0.04-0.18)
|
0.21
| |
