Table 2.

Structural validity of the scales used in the PLS-SEM model assessed using ESEM.

	χ2	Degrees of freedom, p	Comparative fit index (CFI)	Tucker Lewis index (TLI)	Root mean square error of approximation (RMSEA;90% CI)	Standardized root mean square residual (SRMR)
LEBA	128.99	73, p < 0.001	0.977	0.951	0.05(0.04–0.07)	0.04
PSQI	19.84	8, p = 0.011	0.966	0.910	0.07(0.03–0.11)	0.07
MEQ	91.50	101, p < 0.001	0.970	0.949	0.04(0.03–0.06)	0.04
PANAS	293.76	151, p < 0.001	0.992	0.990	0.06(0.05–0.07)	0.06