TABLE 4.

Results of outer loadings, indicator reliability and average variance extracted (AVE)

Latent variable	Indicators	Loadings	Indicator reliability	AVE
		>0.70	>0.50	>0.50
Perceived barriers	PBR1	0.915	0.83	0.738
	PBR2	0.800	0.64
Perceived benefits	PBN1	0.815	0.65	0.759
	PBN2	0.880	0.77
	PBN3	0.915	0.83
Perceived susceptibility	PSUS1	0.955	0.90	0.837
	PSUS2	0.873	0.75
Attitude	Attitude1	0.922	0.64	0.852
	Attitude2	0.942	0.88
	Attitude3	0.904	0.81
Self‐efficacy	SE1	0.907	0.81	0.744
	SE2	0.879	0.75
	SE3	0.798	0.62
Subjective norms	SN1	0.882	0.77	0.741
	SN2	0.865	0.73
	SN3	0.864	0.73
	SN4	0.832	0.68
Perceived severity	PSEV1	0.712	0.50	0.569
	PSEV2	0.772	0.59
	PSEV3	0.815	0.65
	PSEV4	0.778	0.59
Behavioural intention	Int1	0.893	0.79	0.829
	Int2	0.931	0.86
	Int3	0.907	0.81