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Principal component analysis of BSIqol items
| BSIqol | Factor 1 | Factor 2 | Factor 3 |
|---|---|---|---|
|
Item 1 |
0.828 |
|
|
|
Item 2 |
0.871 |
|
|
|
Item 3 |
0.725 |
|
|
|
Item 4 |
|
|
0.966 |
|
Item 5 |
|
0.930 |
|
|
Item 6 |
|
0.621 |
|
|
% of variance |
49.9 |
15.5 |
13.1 |
| Cronbach’s α | 0.80 | 0.60 | NA |
*p < 0.001. Legend: NA not applicable. Factorial loads <0.4 were omitted.
