| Variables | KMO | AVE | Cronbach’s Alpha | Items | Item Loading |
| POS | 0.934 | 60.093 % | 0.926 | 1 | 0.837 |
| 2 | 0.800 | ||||
| 3 | 0.742 | ||||
| 4 | 0.750 | ||||
| 5 | 0.746 | ||||
| 6 | 0.751 | ||||
| 7 | 0.753 | ||||
| 8 | 0.773 | ||||
| 9 | 0.819 | ||||
| 10 | 0.775 | ||||
| PSS | 0.784 | 54.727% | 0.792 | 1 | 0.568 |
| 2 | 0.547 | ||||
| 3 | 0.476 | ||||
| 4 | 0.593 | ||||
| 5 | 0.553 | ||||
| IWB | 0.655 | 50.772% | 0.748 | 1 | 0.600 |
| 2 | 0.481 | ||||
| 3 | Deleted | ||||
| 4 | 0.497 | ||||
| 5 | 0.608 |