Table 10.
Best fit factorial model for WURSS-21
| Nasal | |
| Composite Reliability | 0.922 |
| AVE | 0.578 |
| Cronbach's α | 0.912 |
| Items in dimension | Loading |
| Runny nose | 0.618 |
| Plugged nose | 0.744 |
| Sneezing | 0.648 |
| Cough | 0.521 |
| Head congestion | 0.837 |
| Chest congestion | 0.854 |
| Feel tired | 0.467 |
| Sleep well | 0.848 |
| Breathe easily | 0.874 |
| Throat | |
| Composite Reliability | 0.903 |
| AVE | 0.725 |
| Cronbach's α | 0.881 |
| Items in dimension | Loading |
| Sore Throat | 0.948 |
| Scratchy Throat | 0.903 |
| Cough | 0.285 |
| Hoarseness | 0.875 |
| Activity and function | |
| Composite Reliability | 0.972 |
| AVE | 0.821 |
| Cronbach's α | 0.961 |
| Items in dimension | Loading |
| Feel tired | 0.422 |
| Think clearly | 0.820 |
| Walk, climb stairs, exercise | 0.903 |
| Accomplish daily activities | 0.975 |
| Work outside of home | 0.912 |
| Work inside of home | 0.969 |
| Interact with others | 0.927 |
| Live your personal life | 0.939 |
AVE = Average Variance Extracted
Loading = Standardized loading coefficient