| Months 1 and 2 n (column %) | Months 5 and 6 n (column %) | χ2, df | p values |
---|---|---|---|---|
Posters | 25 (35.20) | 7 (17.50) | 21.938, 4 | <.001 |
Outdoor banner | 15 (21.10) | 3 (7.50) | Â | Â |
Word of mouth | 11. (15.50) | 23 (57.50) | Â | Â |
Doordrop leaflet | 15 (21.10) | 6 (15.00) | Â | Â |
Leaflet from child’s school | 5 (7.00) | 1 (2.50) |  |  |