. 2021 Aug 31;29(8):2383–2391. doi: 10.1111/jonm.13414

TABLE 2.

Confirmatory composite analysis (CCA)

Constructs	Items code	Loading	t value	CI
Constructs	Items code	Loading	t value	5%	95%
CCA of the lower order reflective constructs
Servant leadership [α = 0.85, CR = 0.932, AVE = 0.663, VIF = 1.72]	SL1	0.81	24.28	0.66	0.93
	SL2	0.83	22.28	0.69	0.87
	SL3	0.82	25.15	0.62	0.76
	SL4	0.81	16.05	0.55	0.79
	SL5	0.79	18.01	0.41	0.60
	SL6	0.81	19.95	0.56	0.71
	SL7	0.83	22.18	0.44	0.85
Exhaustion [α = 0.81, CR = 0.879, AVE = 0.592, VIF = 1.46]	EX1	0.74	16.76	0.35	0.65
	EX2	0.79	17.57	0.48	0.70
	EX3	0.75	18.88	0.19	0.53
	EX4	0.71	12.26	0.42	0.67
	EX5	0.85	26.69	0.50	0.82
Cynicism [α = 0.80, CR = 0.875, AVE = 0.585, VIF = 1.86]	CY1	0.73	12.25	0.29	0.53
	CY2	0.75	19.24	0.51	0.78
	CY3	0.82	28.08	0.18	0.43
	CY4	0.73	16.11	0.20	0.41
	CY5	0.79	22.46	0.31	0.71
Professional efficacy [α = 0.79, CR = 0.89, AVE = 0.581, VIF = 1.93]	EF1	0.80	23.65	0.16	0.38
	EF2	0.76	14.70	0.16	0.64
	EF3	0.74	13.53	0.33	0.75
	EF4	0.72	18.58	0.27	0.81
	EF5	0.81	21.40	0.41	0.73
	EF6	0.74	17.79	0.39	0.88
Psychological safety [α = 0.79, CR = 0.845, AVE = 0.646, VIF = 1.45]	PS1	0.83	24.52	0.57	0.79
	PS2	0.80	25.70	0.35	0.65
	PS3	0.78	21.36	0.44	0.73

CCA of the higher order reflective‐reflective construct
Nurses' burnout [α = 0.76, CR = 0.827, AVE = 0.614, VIF = 1.49]	EX	0.82	23.58	0.25	0.49
CY	0.76	15.40	0.41	0.69
EF	0.77	17.79	0.19	0.64

CCA of the higher order reflective‐reflective construct

Nurses' burnout

[α = 0.76, CR = 0.827, AVE = 0.614, VIF = 1.49]

0.82

23.58

0.25

0.49

0.76

15.40

0.41

0.69

0.77

17.79

0.19

0.64

Note: t values and CI values were obtained by 5000 Bootstrap runs at two‐tailed significant at 5%.

Abbreviations: α, Cronbach's alpha; AVE, average variance extracted; CY, cynicism; CI, confidence interval; CR, composite reliability; EF, professional efficacy; Ex, exhaustion; VIF, variance inflation factor.