Monitoring the evolution of individuals’ flood-related adaptive behaviors over time: two cross-sectional surveys conducted in the Province of Quebec, Canada

Table 6 Goodness-of-fit statistics for the models of the pre-flood preventive behaviors to adopt

Models	χ²	df	RMSEA	CFI	TLI	ΔRMSEA	ΔCFI	ΔTLI	Compared Model
Single-group models
2015 sample	288.900	90	0.034	0.933	0.921
2019 sample	192.495	90	0.034	0.926	0.914
Multiple-group measurement models
Configural invariance	432.133	181	0.031	0.940	0.930	–	–	–	–
Weak-strong invariance	446.603	194	0.030	0.940	0.935	−0.001	0	0.005	1
Strict invariance	467.042	209	0.029	0.938	0.938	−0.001	− 0.002	0.003	2
Latent variance invariance	453.711	210	0.028	0.942	0.942	−0.001	0.004	0.004	3
Latent mean invariance	449.158	211	0.028	0.943	0.943	0	0.001	0.001	4

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