Table 6.
Discrimination and information values for each MELASQoL-PB item and score alternatives (1-7) according to the analyzed dimension (n=154). Bold: items and alternatives with low intrinsic information related to the factor
| Items | Discrimination | Item | Information score alternative | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | |||
| Q1 | 5.6 | 170.3 | 21.1 | 4.2 | 0.6 | 0.5 | 7.7 | 5.0 | 24.9 |
| Q2 | 5.1 | 150.4 | 24.2 | 3.0 | 1.5 | 1.6 | 5.5 | 3.5 | 24.5 |
| Q3 | 4.2 | 108.2 | 26.9 | 2.8 | 1.0 | 1.7 | 5.9 | 3.4 | 22.2 |
| Q4 | 3.7 | 78.2 | 30.4 | 1.8 | 1.3 | 2.6 | 3.5 | 2.2 | 22.2 |
| Q5 | 4.3 | 101.7 | 31.0 | 1.4 | 1.0 | 2.4 | 4.6 | 2.6 | 20.9 |
| Q6 | 4.8 | 117.2 | 31.3 | 1.7 | 0.4 | 2.0 | 3.4 | 4.4 | 20.8 |
| Q7 | 3.0 | 63.9 | 33.6 | 0.4 | 0.0 | 3.6 | 3.6 | 8.2 | 13.7 |
| Q8 | 4.0 | 92.2 | 27.7 | 1.4 | 0.7 | 2.6 | 3.9 | 3.8 | 23.8 |
| Q9 | 4.2 | 80.7 | 33.7 | 0.5 | 0.5 | 3.0 | 2.1 | 2.4 | 21.7 |
| Q10 | 4.1 | 85.6 | 31.5 | 0.9 | 0.8 | 2.2 | 3.6 | 2.7 | 22.4 |