Table 3 Inter-Item Correlation statistics of the CFQ-ALB
From: Psychometric properties of the Albanian version of chewing-function questionnaire CFQ-ALB
Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 | |
|---|---|---|---|---|---|---|---|---|---|---|
Q1 | 1.000 | |||||||||
Q2 | 0.835 | 1.000 | ||||||||
Q3 | 0.886 | 0.840 | 1.000 | |||||||
Q4 | 0.865 | 0.823 | 0.922 | 1.000 | ||||||
Q5 | 0.866 | 0.849 | 0.879 | 0.873 | 1.000 | |||||
Q6 | 0.860 | 0.785 | 0.867 | 0.882 | 0.853 | 1.000 | ||||
Q7 | 0.868 | 0.802 | 0.840 | 0.850 | 0.839 | 0.865 | 1.000 | |||
Q8 | 0.847 | 0.798 | 0.842 | 0.809 | 0.812 | 0.843 | 0.854 | 1.000 | ||
Q9 | 0.631 | 0.567 | 0.584 | 0.593 | 0.585 | 0.606 | 0.623 | 0.600 | 1.000 | |
Q10 | 0.814 | 0.869 | 0.812 | 0.803 | 0.814 | 0.807 | 0.774 | 0.790 | 0.597 | 1.000 |