Table 2 Cronbach’s alpha coefficients and intraclass correlation coefficients of the FACIT-CD questionnaire
Scale | Mean (SD) | Median | Minimum-maximum | Variation | Cronbach’s alpha | Intraclass correlation coefficient (95% CI) |
|---|---|---|---|---|---|---|
Physical well-being | 23.4 (4.2) | 24.0 | 9–28 | 0–32 | 0.70 | 0.74 (0.62–0.82) |
Treatment satisfaction treatment | 9.7 (1.9) | 9.0 | 3–12 | 0–16 | 0.77 | 0.50 (0.33–0.64) |
General perceptions | 18.8 (3.8) | 19.0 | 5–24 | 0–28 | 0.76 | 0.72 (0.51–0.84) |
Emotional well-being | 30.6 (7.0) | 32.0 | 5–40 | 0–44 | 0.79 | 0.76 (0.65–0.84) |
Relationships | 8.6 (2.2) | 9.0 | 1–12 | 0–16 | 0.66 | 0.67 (0.54–0.77) |
FACIT-CD | 91.1 (11.6) | 92.0 | 59–115 | 0–136 | 0.73 | 0.83 (0.75–0.89) |