Table 5.

Hypotheses testing results.

Hypothesis	Estimate (95% CI)	P value	Result
H1: SMa→PUb	0.319 (0.244 to 0.394)	.001	Accepted
H2: SSc→PU	0.060 (−0.019 to 0.143)	.12	Rejected
H3: PRd→PU	0.136 (0.044 to 0.219)	.007	Accepted
H4: EIe→PU	−0.101 (−0.166 to −0.033)	.006	Accepted
H9: COEf→PU	0.323 (0.251 to 0.388)	.001	Accepted
H10: COE→satisfaction	0.541 (0.435 to 0.632)	.002	Accepted
H11a: PU→CUIg	0.280 (0.200 to 0.363)	.002	Accepted
H11b: PU→satisfaction	0.218 (0.069 to 0.355)	.003	Accepted
H12: Satisfaction→CUI	0.683 (0.560 to 0.813)	.001	Accepted

^aSM: self-monitoring.

^bPU: perceived usefulness.

^cSS: social support.

^dPR: platform rewards.

^eEI: external influence.

^fCOE: confirmation of expectations.

^gCUI: continuance usage intention.