Table 3.

Coefficients for measurement models

Models	Parameters	Coefficients	Z value	p value	Goodness-of-fit indices
Trajectory of Cog	Intercept	11.50	278.857	< 0.001	$\chi$2(5) = 1472.05, p < 0.001; CFI = 0.91, TLI = 0.89, SRMR = 0.046, RMSEA = 0.177 (0.169, 0.185)
	Slope	-0.72	-54.449	< 0.001
Trajectory of SI	Intercept	3.22	47.426	< 0.001	$\chi$2(5) = 162.19, p < 0.001; CFI = 0.97, TLI = 0.96, SRMR = 0.031, RMSEA = 0.058 (0.050, 0.066)
	Slope	0.36	6.890	< 0.001

Abbreviations: Cog Cognition, SI Social isolation, CFI Comparative fit index, TLI Tucker-Lewis index, SRMR Standardized root mean square residual, RMSEA Root mean square error of approximation