Table 4 Differences between baseline and end-line measurements of DDS and difference of the differences between the intervention and control groups using a McNemar test
Group | Baseline | End line | Difference (EL-BL) | Difference of difference | P-value |
|---|---|---|---|---|---|
Intervention | 0.375 | 0.451 | 0.076 | 0.085 ± 0.05 | < 0.0001 |
Control | 0.318 | 0.309 | -0.009 |