Model

df

TLI

CFI

BIC

RMSEA (90% CI)

ΔTLI

ΔRMSEA

形态等值

430

0.804

0.833

38445.046

0.076 (0.070~0.082)

弱等值

447

0.813

0.835

38350.140

0.074 (0.069~0.080)

0.009

−0.002

强等值

464

0.805

0.821

38312.971

0.076 (0.070~0.081)

−0.008

0.002

严格等值

487

0.802

0.810

38237.008

0.076 (0.071~0.082)

−0.003

0.001