Factor structure and measurement invariance of the 8-item CES-D: a national longitudinal sample of Chinese adolescents

Table 1 Model fit indices in the exploratory factor analysis

EFA Model	χ²	df	χ²/df	CFI	TLI	RMSEA (90% CI)
1-factor without correlated residual	2284.910^***	20	114.246	0.772	0.681	0.191 (0.185 0.198)
1-factor with correlated residual	122.156^***	19	6.429	0.990	0.985	0.042 (0.035 0.049)
2-factor without correlated residual	132.804^***	13	10.216	0.988	0.974	0.055 (0.046 0.063)

ISSN: 1471-244X