From: Bladder cancer index: cross-cultural adaptation into Spanish and psychometric evaluation
BCI domains | N° items | Mean (SD) | Missing items | Missing score | Observed range | Floor effect | Ceiling effect | Cronbach’s alpha |
---|---|---|---|---|---|---|---|---|
Urinary | 14 | 88.8 (19.3) | 15.7 | 8.6 | 0 – 100 | 0.6 | 50.0 | 0.92 |
Function | 6 | 88.2 (24.4) | 7.6 | 7.6 | 0 – 100 | 2.7 | 71.4 | 0.91 |
Bother | 8 | 89.2 (20.0) | 13.7 | 10.2 | 0 – 100 | 0.6 | 58.2 | 0.90 |
Bowel | 10 | 90.1 (14.7) | 7.6 | 2.5 | 13.9 – 100 | 0 | 34.4 | 0.84 |
Function | 4 | 92.4 (15.1) | 4.1 | 4.1 | 6.3 – 100 | 0 | 57.7 | 0.75 |
Bother | 6 | 89.0 (17.2) | 6.1 | 3.0 | 20.0 – 100 | 0 | 51.3 | 0.78 |
Sexual | 12 | 51.5 (24.0) | 17.8 | 12.7 | 6.8 – 100 | 0 | 2.9 | 0.88 |
Function | 7 | 31.2 (32.1) | 15.2 | 10.7 | 0 – 100 | 33.0 | 4.0 | 0.97 |
Bother | 5 | 79.3 (29.8) | 15.2 | 12.7 | 0 – 100 | 0.6 | 58.1 | 0.86 |