How Does Servant Leadership Nurture Nurses’ Job Embeddedness? Uncovering Sequential Mediation of Psychological Contract Fulfillment and Psychological Ownership

Table 2

Evaluation of the measurement model.

Constructs	Items	Loadings	VIF
First-order reflective constructs
Servant leadership (α = 0.913, CR = 0.920, AVE = 0.623)	SL1	0.805	2.623
	SL2	0.819	1.196
	SL3	0.798	1.564
	SL4	0.782	2.279
	SL5	0.818	2.904
	SL6	0.734	2.075
	SL7	0.764	2.376
Psychological contract fulfillment (α = 0.821, CR = 0.892, AVE = 0.675)	PSF1	0.812	1.524
	PSF2	0.829	1.837
	PSF3	0.793	2.489
	PSF4	0.851	2.634
Psychological ownership (α = 0.917, CR = 0.933, AVE = 0.665)	PO1	0.803	2.482
	PO2	0.839	2.528
	PO3	0.817	2.347
	PO4	0.791	2.367
	PO5	0.803	2.138
	PO6	0.814	2.851
	PO7	0.842	2.068
Job links (α = 0.823, CR = 0.835, AVE = 0.629)	JL1	0.793	2.020
	JL2	0.826	2.332
	JL3	0.758	2.307
Job fit (α = 0.847, CR = 0.859, AVE = 0.670)	JF1	0.815	2.138
	JF2	0.797	2.857
	JF3	0.843	1.062
Job sacrifice (α = 0.825, CR = 0.851, AVE = 0.656)	JS1	0.809	2.375
	JS2	0.794	2.524
	JS3	0.826	2.830
Second-order reflective-reflective construct
Nurses’ job embeddedness (α = 0.919, CR = 0.927, AVE = 0.808)	Links	0.891	2.033
	Fit	0.889	2.699
	Sacrifices	0.917	2.979

α = Cronbach’s alpha; CR = composite reliability; AVE = average variance extracted; VIF = variance inflation factor.