Table 5 Analysis of indirect effects and...

Table 5

Analysis of indirect effects and mediating effect assessment

Effects	Coefficient	St. err.	z-value*	p-value
Path estimations without mediator
LEAD > ATT	0.026*	0.034	0.747	0.045
LEAD > SN	0.235***	0.035	6.688	0.000
LEAD > PBC	0.208***	0.027	7.748	0.000
Indirect effects
Indirect effect 1: LEAD > SN > ATT	0.064***	0.017	3.741	0.000
*Total*	0.100*	0.053	1.868	0.042
*Indirect effect 2: LEAD > PBC > ATT*	0.052**	0.017	3.040	0.002
*Total*	0.111*	0.052	2.143	0.032

Effects	Coefficient	St. err.	z-value*	p-value
Path estimations without mediator
LEAD > ATT	0.026*	0.034	0.747	0.045
LEAD > SN	0.235***	0.035	6.688	0.000
LEAD > PBC	0.208***	0.027	7.748	0.000
Indirect effects
Indirect effect 1: LEAD > SN > ATT	0.064***	0.017	3.741	0.000
Total	0.100*	0.053	1.868	0.042
Indirect effect 2: LEAD > PBC > ATT	0.052**	0.017	3.040	0.002
Total	0.111*	0.052	2.143	0.032

VAF¹

Mediating role

H11a: Mediation via SN

64%

Partial mediation

H11b: Mediation via PBC

47%

Partial mediation

Notes:

VAF = indirect effect/total effect × 100. VAF < 0.20: no mediation; 0.20 < VAF < 0.80: partial mediation; VAF > 0.80: full mediation Hair et al. (2014); *p-value < 0.10; **p-value < 0.05; ***p-value < 0.01

Source: Authors’ own creation

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	VAF¹	Mediating role
H11a: Mediation via SN	64%	Partial mediation
H11b: Mediation via PBC	47%	Partial mediation

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