t1 | t2 | Difference t2 – t1 | |||||||
---|---|---|---|---|---|---|---|---|---|
Game (n = 254) | Leaflet (n = 328) | Control (n = 399) | Game (n = 199) | Leaflet (n = 316) | Control (n = 372) | Game (n = 199) | Leaflet (n = 316) | Control (n = 372) | |
% of respondents with a knowledge score ≥6/7 (knowledge items correct) | 70.0 | 72.3 | 69.2 | 88.0 | 95.6 | 85.8 | 18.0 p < 0.001 | 23.3 p < 0.001 | 16.6 p < 0.001 |
% of respondents that perceived that they are personally susceptible for illness after a tick bite (1st item for perceived susceptibility) | 68.1 | 67.7 | 71.0 | 78.9 | 71.1 | 60.4 | 10.8 p = 0.08 | 3.4 p = 0.29 | −10.6 p = 0.05 |
% of respondents that personally knows someone with illness after tick bite (2nd item for perceived susceptibility) | 20.2 | 26.2 | 30.0 | 20.3 | 33.5 | 30.2 | 0.1 p = 0.97 | 7.3 p = 0.18 | 0.2 p = 0.81 |
% of respondents that regards tick checks as ‘somewhat’ or ‘very important’ | 90.9 | 91.5 | 94.5 | 94.9 | 91.8 | 96.1 | 4.0 p = 0.35 | 0.3 p = 0.77 | 1.6 p = 0.66 |
% of respondents checked for tick bites occasionally or every time after playing in green areas | 55.1 | 67.1 | 76.4 | 68.5 | 67.3 | 82.7 | 13.4 p = 0.02 | 0.2 p = 0.98 | 6.3 p = 0.24 |