Table 4.

Conditional probability on community participation

Events	When community participation = 1	When community participation = 0	Paired difference	t test statistics
Disaster event planning = 1	0.46	0.08	0.38	191.22***
Previous experience = 1	0.64	0.12	0.52	258.96***
Following disaster-related updates = 1	0.73	0.30	0.43	201.28***
Neighbourhood relationship = 1	0.62	0.04	0.58	276.34***
Disaster event planning = 0, previous experience = 0, following disaster-related updates = 0, neighbourhood relationship = 0	0.00	0.02	− 0.02	− 43.50***
Disaster event planning = 1, previous experience = 1, following Disaster-related updates = 1, neighbourhood relationship = 1	0.23	0.00	0.23	147.45***

***Significant at p < 0.001