Table 3. Score comparison of population distribution per knowledge category prior to and following the intervention (n=20).
| Knowledge
category |
Max score | Prior to the intervention | Following the intervention | Paired difference | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Median | Mean | SD | Median | Mean | SD | Mean | 95% CI | p-value | ||
| Dietary
recommendations |
11 | 7 | 7.13 | 1.81 | 8 | 8.00 | 1.76 | -0.88 | -1.68
-0.07 |
0.035 |
| Basic food
ingredients |
69 | 39 | 37.45 | 9.99 | 48 | 44.05 | 12.01 | -6.60 | -11.85
-1.35 |
0.016 |
| Selection of
healthier foods |
10 | 6 | 5.55 | 1.70 | 6 | 6.10 | 1.74 | -0.55 | -1.33
0.23 |
0.157 |
| Diet – health
relationship |
20 | 14 | 12.50 | 4.80 | 15 | 13.20 | 4.456 | -0.70 | -2.92
1.52 |
0.518 |
| Total score | 110 | 66 | 62.63 | 15.40 | 77 | 71.35 | 16.39 | -8.73 | -15.55
-1.90 |
0.015 |