Table 3 Psychometric properties of the QOLIBRI-OS in 125 participants post-stroke: missing, mean values, item-total correlations and floor and ceiling effects. Test-retest reliability in 36 participants
|
Item N = 125 | Missing % | Mean (SD) | Corrected item-total correlation | Floor and ceiling effects (%) |
Test-retest reliability N = 36 |
|---|---|---|---|---|---|
| QOL1: Physical condition | 0 | 3.47 (1.02) | 0.74 |
5.6 12.6 | 0.81 |
| QOL2: Cognitive function | 0 | 3.58 (1.06) | 0.73 |
2.4 20.0 | 0.87 |
| QOL3: Emotions | 0.8 | 3.58 (1.08) | 0.85 |
3.2 20.8 | 0.80 |
| QOL4: Daily activities | 1.6 | 3.75 (1.11) | 0.78 |
4.0 28.8 | 0.91 |
| QOL 5: Personal and, social life | 0 | 3.62 (1.19) | 0.83 |
7.2 24.8 | 0.75 |
| QOL 6: Current life and, future prospects | 0 | 3.50 (1.09) | 0.88 |
6.4 17.6 | 0.84 |
| QOLIBRI-OS sum score | 0.4 | 3.58 (0.93) |
0.8 7.2 | 0.93 |