Table 2.
Descriptive statistics, reliability, and factor loadings of the COVID-19-BS items
| Item | M | SD | I-T | CID | CFA loadings |
|---|---|---|---|---|---|
| 1. When you think about COVID-19 overall, how often do you feel tired? / Jak często czujesz się zmęczony, gdy myślisz ogólnie o COVID-19? | 3.585 | 1.332 | .661 | .870 | .701 |
| 2. When you think about COVID-19 overall, how often do you feel disappointed with people? / Jak często czujesz się rozczarowany ludźmi, gdy myślisz ogólnie o COVID-19? | 3.638 | 1.155 | .405 | .887 | .431 |
| 3. When you think about COVID-19 overall, how often do you feel hopeless? / Jak często masz poczucie beznadziejności, gdy myślisz ogólnie o COVID-19? | 3.332 | 1.265 | .750 | .864 | .818 |
| 4. When you think about COVID-19 overall, how often do you feel trapped? / Jak często masz poczucie uwięzienia, gdy myślisz ogólnie o COVID-19? | 3.515 | 1.268 | .665 | .870 | .764 |
| 5. When you think about COVID-19 overall, how often do you feel helpless? / Jak często czujesz się bezradny, gdy myślisz ogólnie o COVID-19? | 3.471 | 1.297 | .734 | .865 | .826 |
| 6. When you think about COVID-19 overall, how often do you feel depressed? / Jak często czujesz się przygnębiony, gdy myślisz ogólnie o COVID-19? | 3.267 | 1.280 | .768 | .862 | .852 |
| 7. When you think about COVID-19 overall, how often do you feel physically weak/sickly? / Jak często czujesz się fizycznie słaby/chorowity, gdy myślisz ogólnie o COVID-19? | 2.439 | 1.254 | .656 | .871 | .607 |
| 8. When you think about COVID-19 overall, how often do you feel worthless/like a failure? / Jak często czujesz się bezwartościowy/jak ofiara losu, gdy myślisz ogólnie o COVID-19? | 2.401 | 1.360 | .654 | .871 | .641 |
| 9. When you think about COVID-19 overall, how often do you feel difficulties sleeping? / Jak często miewasz problemy ze snem, gdy myślisz o COVID-19? | 1.865 | 1.220 | .531 | .879 | .454 |
| 10. When you think about COVID-19 overall, how often do you feel “I’ve had it”? / Kiedy myślisz o COVID-19 ogólnie, jak często czujesz "Miałem go"? | 2.552 | 1.349 | .359 | .893 | .329 |
I-T: Corrected item-total correlation; CiD: Cronbach’s alpha if item deleted; CFA loadings represent standardized estimates