Table 2.
Distribution across levels of the EQ-5D-5L and SF-6Dv2 dimensions and utility scores
| EQ-5D-5L | SF-6Dv2 | ||
|---|---|---|---|
| Dimensions | Amount | Dimensions | Amount |
| Mobility | Physical functioning | ||
| Level 1 | 212(56%) | Level 1 | 121(32%) |
| Level 2 | 75(19.8%) | Level 2 | 112(29.6%) |
| Level 3 | 45(11.9%) | Level 3 | 71(18.8%) |
| Level 4 | 27(7.1%) | Level 4 | 37(9.8%) |
| Level 5 | 19(5.0%) | Level 5 | 37(9.8%) |
| Self-care | Role limitation | ||
| Level 1 | 282(74.6%) | Level 1 | 131(34.7%) |
| Level 2 | 42(11.1%) | Level 2 | 95(25.1%) |
| Level 3 | 23(6.1%) | Level 3 | 68(18.0%) |
| Level 4 | 17(4.5%) | Level 4 | 42(11.1%) |
| Level 5 | 14(3.7%) | Level 5 | 42(11.1%) |
| Usual activities | Social functioning | ||
| Level 1 | 226(59.8%) | Level 1 | 110(29.1%) |
| Level 2 | 78(20.6%) | Level 2 | 89(23.5%) |
| Level 3 | 28(7.4%) | Level 3 | 83(22.0%) |
| Level 4 | 28(7.4%) | Level 4 | 51(13.5%) |
| Level 5 | 18(4.8%) | Level 5 | 45(11.9%) |
| Pain/Discomfort | Pain | ||
| Level 1 | 176(46.6%) | Level 1 | 113(29.9%) |
| Level 2 | 113(29.9%) | Level 2 | 106(28%) |
| Level 3 | 53(14.0%) | Level 3 | 71(18.8%) |
| Level 4 | 27(7.1%) | Level 4 | 59(15.6%) |
| Level 5 | 9(2.4%) | Level 5 | 24(6.3%) |
| Level 6 | 5(1.3%) | ||
| Anxiety/Depression | Mental health | ||
| Level 1 | 173(45.8%) | Level 1 | 123(32.5%) |
| Level 2 | 108(28.6%) | Level 2 | 113(29.9%) |
| Level 3 | 56(14.8%) | Level 3 | 68(18.0%) |
| Level 4 | 25(6.6%) | Level 4 | 57(15.1%) |
| Level 5 | 16(4.2%) | Level 5 | 17(4.5%) |
| Vitality | |||
| Level 1 | 147(38.9%) | ||
| Level 2 | 96(25.4%) | ||
| Level 3 | 84(22.2%) | ||
| Level 4 | 30(7.9%) | ||
| Level 5 | 21(5.6%) | ||
| Utility score | Utility score | ||
| Mean (SD) | 0.7169 (0.3403) | Mean | 0.5692 (0.2628) |
| Median | 0.8764 | Median | 0.644 |
| Ceiling effect | 56(14.8%) | Ceiling effect | 5(1.3%) |
| Floor effect | 2(0.5%) | Floor effect | 1(0.3%) |
SD Standard deviation