Table 8 Total differential item functioning Model 1 versus Model 3
From: Psychometric properties of the Burnout Assessment Tool across four countries
|  | χ2 difference test p values | Change in Nagelkerke R2 | ||||||
|---|---|---|---|---|---|---|---|---|
Item | Australia | Netherlands | South Africa | United States | Australia | Netherlands | South Africa | United States |
EX1 | 0.080 | 0.018 | 0.734 | 0.191 | 0.00 | 0.01 | 0.00 | 0.00 |
EX2 | 0.040 | 0.000 | 0.000 | 0.350 | 0.01 | 0.02 | 0.08 | 0.00 |
EX3 | 0.045 | 0.107 | 0.000 | 0.746 | 0.00 | 0.00 | 0.01 | 0.00 |
EX4 | 0.605 | 0.120 | 0.059 | 0.543 | 0.00 | 0.00 | 0.01 | 0.00 |
EX5 | 0.240 | 0.004 | 0.298 | 0.846 | 0.00 | 0.01 | 0.00 | 0.00 |
EX6 | 0.840 | 0.747 | 0.668 | 0.573 | 0.00 | 0.00 | 0.00 | 0.00 |
EX7 | 0.991 | 0.467 | 0.210 | 0.081 | 0.00 | 0.00 | 0.00 | 0.00 |
EX8 | 0.239 | 0.681 | 0.914 | 0.472 | 0.00 | 0.00 | 0.00 | 0.00 |
MD1 | 0.307 | 0.875 | 0.016 | 0.480 | 0.00 | 0.00 | 0.01 | 0.00 |
MD2 | 0.226 | 0.750 | 0.004 | 0.094 | 0.00 | 0.00 | 0.01 | 0.01 |
MD3 | 0.128 | 0.003 | 0.000 | 0.058 | 0.00 | 0.01 | 0.04 | 0.01 |
MD4 | 0.318 | 0.040 | 0.963 | 0.438 | 0.00 | 0.01 | 0.00 | 0.00 |
MD5 | 0.897 | 0.050 | 0.005 | 0.467 | 0.00 | 0.01 | 0.01 | 0.00 |
CI1 | 0.184 | 0.002 | 0.000 | 0.872 | 0.00 | 0.01 | 0.02 | 0.00 |
CI2 | 0.775 | 0.006 | 0.000 | 0.192 | 0.00 | 0.01 | 0.01 | 0.00 |
CI3 | 0.814 | 0.010 | 0.000 | 0.794 | 0.00 | 0.01 | 0.01 | 0.00 |
CI4 | 0.645 | 0.000 | 0.000 | 0.885 | 0.00 | 0.01 | 0.02 | 0.00 |
CI5 | 0.435 | 0.594 | 0.204 | 0.922 | 0.00 | 0.00 | 0.00 | 0.00 |
EI1 | 0.977 | 0.648 | 0.867 | 0.429 | 0.00 | 0.00 | 0.00 | 0.00 |
EI2 | 0.301 | 0.979 | 0.534 | 0.620 | 0.00 | 0.00 | 0.00 | 0.00 |
EI3 | 0.183 | 0.025 | 0.033 | 0.001 | 0.00 | 0.01 | 0.01 | 0.01 |
EI4 | 0.065 | 0.705 | 0.530 | 0.004 | 0.00 | 0.00 | 0.00 | 0.01 |
EI5 | 0.229 | 0.591 | 0.703 | 0.900 | 0.00 | 0.00 | 0.00 | 0.00 |