Table 2 Outcome variable change over time between the intervention and control groups for the study sample
Outcome variable | Intervention (n = 380) | Control (n = 372) | Chi-Square | p-value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
N: (%) | N: (%) | |||||||||
Positive transition from baseline to follow-up | Responded positively at baseline and follow-up | Negative transition from baseline to follow-up | Responded negatively at baseline and follow-up | Positive transition from baseline to follow-up | Responded positively at baseline and follow-up | Negative transition from baseline to follow-up | Responded negatively at baseline and follow-up | |||
Do you believe that drowning is a serious health problem in Ningbo city? | 31.32 | 24.47 | 2.11 | 42.11 | 6.99 | 29.30 | 0.00 | 63.71 | 71.474 | <0.001 |
Do you believe that there are lots of drowning-risk waters around you? | 31.84 | 18.16 | 3.42 | 46.58 | 5.65 | 25.54 | 0.81 | 68.01 | 84.222 | <0.001 |
Do you believe that the likelihood of your accessing a drowning-risk water is great? | 21.32 | 7.89 | 4.21 | 66.58 | 5.38 | 14.78 | 1.34 | 78.49 | 41.076 | <0.001 |
Would you intend to avoid accessing to those drowning-risk waters when being exposed? | 8.16 | 81.32 | 0.26 | 10.26 | 4.57 | 78.76 | 0.00 | 16.67 | 4.050 | 0.044 |