Table 2.
Corrected interitem correlations for Persian version of Autoimmune Bullous Quality of Life questionnaire factors.
| Item | Item scale | Factor 1 | Factor 2 | |
|---|---|---|---|---|
| 1 | Question 1 | 1 | .595 | .207 |
| 2 | Question 2 | 1 | .708 | .166 |
| 3 | Question 3 | 1 | .66 | .118 |
| 4 | Question 5 | 1 | .668 | .015 |
| 5 | Question 7 | 1 | .602 | .137 |
| 6 | Question 9 | 1 | .675 | .346 |
| 7 | Question 12 | 1 | .512 | .279 |
| 8 | Question 13 | 1 | .647 | .118 |
| 9 | Question 14 | 1 | .82 | .04 |
| 10 | Question 15 | 1 | .769 | .262 |
| 11 | Question16 | 1 | .705 | .077 |
| 12 | Question 17 | 1 | .69 | .027 |
| 13 | Question 4 | 2 | −.201 | .183 |
| 14 | Question 6 | 2 | .154 | .52 |
| 15 | Question 8 | 2 | .097 | .614 |
| 16 | Question 10 | 2 | .295 | .531 |
| 17 | Question 11 | 2 | .418 | .602 |