Table 3.
Outbreak risk | Extent of risk | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Risk of contact with the confirmed and suspected patients | High-risk department | Risk of affected area | ||||||||||
Yes | No | p-value | Yes | No | P-value | Yes | No | P-value | Yes | No | P-value | |
Before touching a patient | 0.937 | 0.842 | < 0.001*** | 0.925 | 0.936 | 0.046** | 0.953 | 0.934 | < 0.001*** | 0.942 | 0.931 | 0.007*** |
Before aseptic procedure | 0.981 | 0.946 | < 0.001*** | 0.973 | 0.982 | 0.003*** | 0.978 | 0.982 | 0.272 | 0.985 | 0.975 | < 0.001*** |
After body fluid exposure risk | 0.989 | 0.960 | < 0.001*** | 0.980 | 0.992 | < 0.001*** | 0.992 | 0.987 | 0.036** | 0.993 | 0.983 | < 0.001*** |
After touching a patient | 0.966 | 0.905 | < 0.001*** | 0.954 | 0.969 | < 0.001*** | 0.974 | 0.965 | 0.027** | 0.977 | 0.953 | < 0.001*** |
After touching patient surroundings | 0.929 | 0.843 | < 0.001*** | 0.911 | 0.931 | < 0.001*** | 0.943 | 0.925 | 0.001*** | 0.942 | 0.913 | < 0.001*** |
Overall hand hygiene | 0.962 | 0.903 | < 0.001*** | 0.812 | 0.928 | < 0.001*** | 0.965 | 0.954 | < 0.001*** | 0.963 | 0.947 | < 0.001*** |
appropriate patient placement | 0.960 | 0.900 | < 0.001*** | 0.932 | 0.973 | < 0.001*** | 0.938 | 0.930 | 0.030** | 0.928 | 0.932 | < 0.001*** |
Use of mask | 0.987 | 0.946 | < 0.001*** | 0.982 | 0.989 | 0.002*** | 0.987 | 0.986 | 0.633 | 0.991 | 0.981 | < 0.001*** |
Use of glove | 0.957 | 0.878 | < 0.001*** | 0.932 | 0.964 | < 0.001*** | 0.961 | 0.956 | 0.278 | 0.970 | 0.942 | < 0.001*** |
Use of goggle | 0.800 | 0.687 | < 0.001*** | 0.702 | 0.820 | < 0.001*** | 0.826 | 0.794 | < 0.001*** | 0.828 | 0.764 | < 0.001*** |
Use of gown | 0.829 | 0.728 | < 0.001*** | 0.727 | 0.854 | < 0.001*** | 0.847 | 0.826 | 0.013** | 0.867 | 0.782 | < 0.001*** |
use of personal protective equipment | 0.895 | 0.813 | < 0.001*** | 0.760 | 0.846 | < 0.001*** | 0.891 | 0.868 | < 0.001*** | 0.892 | 0.848 | < 0.001*** |
terminal disinfection | 0.957 | 0.905 | < 0.001*** | 0.945 | 0.962 | < 0.001*** | 0.954 | 0.958 | 0.409 | 0.973 | 0.938 | < 0.001*** |
Report to superior | 0.970 | 0.918 | < 0.001*** | 0.948 | 0.979 | < 0.001*** | 0.965 | 0.971 | 0.151 | 0.983 | 0.953 | < 0.001*** |
Significance: ***p < 0.01, **p < 0.05, *p < 0.10