Approach

Criterion

Reference

Results

Criterion met?

EFA

Percentage of variance accounted for by first factor > 20%

PROMIS [16]

18.1%

No

Ratio of first to second eigenvalues > 4.0

PROMIS [16]

8.01

Yes

CFA

CFI > 0.95

PROMIS [16]

0.923

No

TLI > 0.95

PROMIS [16]

0.917

No

RMSEA < 0.06

PROMIS [16]

0.098

No

SRMR < 0.08

PROMIS [16]

0.081

No

Bifactor analyses

ARPB < 10%

Muthén, Kaplan, and Hollis (1987) [33]

3.6%^{§}

Yes

General ECV > 0.70

Reise, Bonifay and Haviland (2013) [17]

0.805^{ǂ}

Yes

OmegaH > 0.80

0.980^{¥}

Yes

General ECV > 0.60 and OmegaH> 0.70

Reise, Schienes, Widaman and Haviland (2013) [15]
 
Yes

Local Independence

Residual correlation matrix

Average absolute residual correlations < 0.10

PROMIS[16]

0.067

Yes

Percentage of residual correlations above 0.20

Artmann et al. 2010 [18]

1.84%

No threshold given

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