Table 2. Descriptive statistics of the health status measures.
Health status measure (potential score range) | Frequencies | Mean (SD) | Observed range | % Scoring min | % Scoring max |
---|---|---|---|---|---|
EQ-5D (−0.6 to 1.0) | 131 | 0.77 (0.22) | −0.077 to 1.0 | 1.53 | 26.72 |
SF-6D (0 to 1.0) | 124 | 0.65 (0.08) | 0.42 to 0.84 | 0.81 | 0.81 |
TTO (0.1.0) | 123 | 0.90 (0.18) | 0.25 to 1.0 | 1.63 | 64.23 |
VFQ-25 (0 to 100) | 132 | 72.88 (22.10) | 17.08 to 99.43 | 0.76 | 0.76 |