Table 2 Reliability analysis—NSPD scale.
From: Car enthusiasm during the second and fourth waves of COVID-19 pandemic
KES variable | Mean if deleted | Var. if deleted | StDv. if deleted | Itm-Totl Correl. | Alpha if deleted |
|---|---|---|---|---|---|
KES1. so depressed that nothing could cheer you up | 13.93 | 26.47 | 5.15 | 0.77 | 0.88 |
KES2. nervous | 13.77 | 27.21 | 5.22 | 0.71 | 0.89 |
KES3. restless or fidgety | 13.93 | 26.02 | 5.10 | 0.76 | 0.88 |
KES4. hopeless | 14.08 | 26.10 | 5.11 | 0.77 | 0.88 |
KES5. that everything was an effort | 13.80 | 27.09 | 5.20 | 0.69 | 0.89 |
KES6. worthless | 14.37 | 26.35 | 5.13 | 0.68 | 0.89 |
