| |
Baseline
|
6 months
|
12 months
|
18 months
|
|---|
|
N
|
n (%)
|
N
|
n (%)
|
P
b
|
N
|
n (%)
|
P
c
|
N
|
n (%)
|
P
c
|
|---|
|
Fruit and vegetable consumption ≥3 times/day
|
|
Intervention
|
59
|
25 (42.4%)
|
42
|
31 (73.8%)
|
0.046
|
36
|
28 (77.8%)
|
0.03
|
33
|
23 (69.7%)
|
0.09
|
|
Comparator
|
59
|
34 (57.6%)
|
46
|
27 (58.7%)
|
0.95
|
–
|
–
|
–
|
–
|
–
|
–
|
|
Diff. between groups
| | | | |
0.16
| | | | | | |
|
Sugary food consumption <once/day
|
|
Intervention
|
58
|
22 (37.9%)
|
42
|
22 (52.4%)
|
0.27
|
36
|
22 (61.1%)
|
0.13
|
33
|
18 (54.6%)
|
0.27
|
|
Comparator
|
59
|
24 (40.7%)
|
46
|
17 (37.0%)
|
0.76
|
–
|
–
|
–
|
–
|
–
|
–
|
|
Diff. between groups
| | | | |
0.32
| | | | | | |
- Note: Percentages were calculated excluding missing values
- aSecondary categorical-level outcomes from the modified Dietary Intake Nutrition Examination. Fruit and vegetable consumption was estimated from one question and sugary food consumption was derived from a sugary food score that counted consumption of chocolates/sweets, cookies, and sugary drinks
- bFrom log-linear (modified Poisson) mixed effects regression models that included terms for group, time, group x time, age, sex and site. P-value is for the likelihood of achieving outcome at 6 months (vs baseline)
- cFrom log-linear (modified Poisson) mixed effects regression models that included terms for time, age, sex and site. P-value is for the likelihood of achieving outcome at 12 months or 18 months (vs baseline)
