- Reliability of the perceptions and practices scales (N=40).
| Scales | Number of items | Cronbach’s alpha |
|---|---|---|
| Evaluation of food safety perceptions among food service staff | 17 (37.0) | 0.875 |
| Evaluation of food safety perceptions among food service staff during COVID-19 | 5 (11.0) | 0.712 |
| Evaluation of food safety practices among food service staff | 15 (33.0) | 0.830 |
| Evaluation of food safety practices related to COVID-19 among food service staff | 8 (17.0) | 0.727 |
| Overall reliability of the scales | 45 (100) | 0.914 |
Values are presented as numbers and precentages (%). COVID-19: coronavirus disease-2019