Table 5 Model fitting results.

From: The effect of job satisfaction regulating workload on miners’ unsafe state

Index

Absolute fit

Value-added fit

χ2/df

RMSEA

GFI

NFI

IFI

CFI

Fitting results

3.927

0.047

0.852

0.917

0.928

0.912

Fitting standard

3–5

 < 0.05

 > 0.80

 > 0.90

 > 0.90

 > 0.90

Validation results

Acceptable

Better fit

Acceptable

Good fit

Good fit

Good fit

  1. χ2/df represents the ratio of chi-square to degrees of freedom. RMSEA represents the root mean square error of approximation. GFI represents fitness index. NFI represents normed fit index. CFI represents comparative fit index.