Table 5.
Results of the sensitivity analysis.
| Demographics and primary outcomes | Dropouts | Trial completers | P valuea | |||||
|
|
Value | n | Value | n |
|
|||
| Gender, n (%) |
|
65 |
|
30 | .66 | |||
|
|
Male | 28 (43) |
|
15 (50) |
|
|
||
|
|
Female | 37 (57) |
|
15 (50) |
|
|
||
| Age (years), median (IQR) | 48 (20) | 65 | 42 (18) | 30 | .02 | |||
| BMI (kg/m2), n (%) |
|
65 |
|
30 | .92b | |||
|
|
>30 | 9 (14) |
|
1 (3) |
|
|
||
|
|
25-30 | 18 (28) |
|
11 (37) |
|
|
||
|
|
<25 | 38 (58) |
|
18 (60) |
|
|
||
| Household size, median (IQR) | 2 (2) |
|
3 (2) |
|
.54 | |||
| Physical activity, median (IQR) |
|
|
|
|
|
|||
|
|
Walking (steps/day) | 4897.83 (4286.13) | 64 | 4077.50 (5499.05) | 28 | .95 | ||
| Nutritional quality of food purchases, median (IQR) |
|
|
|
|
|
|||
|
|
Total nutritional quality (FSA-NPS DIc points)d | 5.64 (3.87) | 42 | 6.38 (4.26) | 28 | .24 | ||
aMann-Whitney U test.
bMann-Whitney U test was performed comparing absolute BMI scores.
cFSA-NPS DI: British Food Standards Agency Nutrient Profiling System Dietary Index.
dFSA-NPS DI point scale: −15 most healthy to +40 least healthy.