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Table 2 Comparison of goodness-of-fit indices and models in sample 2 (n = 1043)

From: Factor structure and measurement invariance of the problematic mobile phone use questionnaire-short version across gender in Chinese adolescents and young adults

Model

S-Bχ2

df

P

CFI

TLI

RMSEA (90% CI)

SRMR

Model 1

746.678

87

< 0.01

0.752

0.701

0.085 (0.080–0.091)

0.087

Model 2

234.397

34

< 0.01

0.885

0.848

0.075 (0.066–0.084)

0.060

Model 3

144.638

41

< 0.01

0.942

0.922

0.047 (0.038–0.056)

0.041

  1. Note: S-Bχ2 Satorra-Bentler corrected chi-square, df degrees of freedom, CFI comparative fit index, TLI Tucker-Lewis index, RMSEA root mean square error of approximation, CI confidence interval, SRMR standardized root mean square residual