Research Article
Measurement Invariance and Psychometric Analysis of Oxford Happiness Inventory Scale across Gender and Marital Status
Table 5
Results of assessing DIF across marital status.
| Item | | | | | | | Type of DIF | Magnitude |
| Q1 | 0.7 | 0.075 | 0.881 | 0.003 | 0.000 | 0.003 | NO | — | Q2 | 0.748 | 0.64 | 0.633 | 0.000 | 0.000 | 0.000 | NO | — | Q3 | 0.896 | 0.216 | 0.783 | 0.002 | 0.000 | 0.002 | NO | — | Q4 | 0.1 | 0.409 | 0.142 | 0.002 | 0.002 | 0.000 | NO | — | Q5 | 0.553 | 0.479 | 0.409 | 0.001 | 0.000 | 0.000 | NO | — | Q6 | 0.871 | 0.302 | 0.909 | 0.000 | 0.000 | 0.000 | NO | — | Q7 | 0.869 | 0.131 | 0.698 | 0.003 | 0.000 | 0.003 | NO | — | Q8 | 0.021 | 0.396 | 0.031 | 0.004 | 0.004 | 0.000 | Uniform | Negligible | Q9 | 0.198 | 0.406 | 0.275 | 0.002 | 0.001 | 0.000 | NO | — | Q10 | 0.404 | 0.712 | 0.447 | 0.000 | 0.000 | 0.000 | NO | — | Q11 | 0.681 | 0.393 | 0.854 | 0.000 | 0.000 | 0.000 | NO | — | Q12 | 0.067 | 0.206 | 0.126 | 0.003 | 0.002 | 0.001 | NO | — | Q13 | 0.647 | 0.703 | 0.549 | 0.000 | 0.000 | 0.000 | NO | — | Q14 | 0.515 | 0.509 | 0.643 | 0.000 | 0.000 | 0.004 | NO | — | Q15 | 0.320 | 0.959 | 0.291 | 0.000 | 0.000 | 0.000 | NO | — | Q16 | 0.779 | 0.754 | 0.842 | 0.000 | 0.000 | 0.000 | NO | — | Q17 | 0.608 | 0.093 | 0.295 | 0.003 | 0.000 | 0.002 | NO | — | Q18 | 0.187 | 0.492 | 0.243 | 0.001 | 0.001 | 0.000 | NO | — | Q19 | 0.183 | 0.521 | 0.232 | 0.002 | 0.001 | 0.000 | NO | — | Q20 | 0.347 | 0.57 | 0.254 | 0.001 | 0.001 | 0.002 | NO | — | Q21 | 0.689 | 0.449 | 0.527 | 0.000 | 0.000 | 0.000 | NO | — | Q22 | 0.424 | 0.108 | 0.746 | 0.002 | 0.000 | 0.002 | NO | — | Q23 | 0.371 | 0.708 | 0.286 | 0.001 | 0.001 | 0.000 | NO | — | Q24 | 0.244 | 0.719 | 0.267 | 0.001 | 0.001 | 0.000 | NO | — | Q25 | 0.387 | 0.233 | 0.595 | 0.001 | 0.000 | 0.001 | NO | — | Q26 | 0.536 | 0.94 | 0.503 | 0.000 | 0.000 | 0.000 | NO | — | Q27 | 0.016 | 0.817 | 0.009 | 0.006 | 0.006 | 0.000 | Uniform | Negligible | Q28 | 0.876 | 0.720 | 0.961 | 0.000 | 0.000 | 0.000 | NO | — | Q29 | 0.826 | 0.585 | 0.686 | 0.000 | 0.000 | 0.000 | NO | — |
|
|