Virtual reality among the elderly: a usefulness and acceptance study from Taiwan

BMC Geriatrics

Table 6 Bootstrap analysis of the mediation effect

No	Path A	Path B	Path C′	Mediating factor	Mediation effect (full/partial)	Indirect effect (value)	p value	95% CI lower	95% CI upper
1	UE ➔ PEOU	PEOU ➔ PU	UE ➔ PU	PEOU	Partial	0.1305	0.2054	- 0.0066	0.3072
2	PEOU ➔ PU	PU ➔ SNs	PEOU ➔ SNs	PU	Partial	0.1051	0.1161	- 0.0442	0.3480
3	PU ➔ SNs	SNs ➔ IU	PU ➔ IU	SN	Full	0.3124	0.0142	0.0713	0.8124
4	PEOU ➔ SNs	SNs ➔ IU	PEOU ➔ IU	SN	Partial	0.1962	0.0534	- 0.0373	0.4613
5	PU ➔ PE	PE ➔ IU	PU ➔ IU	PE	Full	0.5064	0.0005	0.2799	0.8206
6	PEOU ➔ PE	PE ➔ IU	PEOU ➔ IU	PE	Partial	0.6427	0.0005	0.3372	1.3620
7	PEOU ➔ PU	PU ➔ IU	PEOU ➔ IU	PU	Partial	0.1575	0.0263	0.0558	0.3539

CI, confidence interval; UE, user experience; PEOU, perceived ease of use; PU, perceived usefulness; SNs, social norms; IU, intention to use

ISSN: 1471-2318