Table 2 OIDP Item Loadings > 0.50 from Exploratory Factor Analysis followed by Varimax Rotation
From: Dimensional structure of the oral health-related quality of life in healthy Spanish workers
ITEMS | Factor 1 | Factor 2 | Factor 3 |
|---|---|---|---|
Speaking | 0.75 | ||
Cleaning | 0.65 | ||
Occupational | 0.80 | ||
Social relations | 0.83 | ||
Smiling | 0.83 | ||
Eating | 0.40 | 0.56 | |
Sleeping-relaxing | 0.83 | ||
Emotional state | 0.69 | ||
Eigenvalues | 2.9 | 1.3 | 1.1 |
Variance explained | 22.9 | 20.9 | 20.4 |
Cumulative variance | 22.9 | 43.9 | 64.3 |
Alpha | 0.60 | 0.71 | 0.60 |