Table 3.
Percentage of Responses by Index and Domain at Three Time Points
| Percentage of responses by levela | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Instrument and domain | Pretreatment | Postoperative | Follow-up | |||||||||||||||
| EQ5D | 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 | 1 | 2 | 3 | 4 | 5 | |||
| Mobility | 93.2 | 6.0 | 0.9 | – | – | 93.7 | 5.3 | – | 1.1 | – | 92.4 | 4.3 | 2.2 | – | 1.1 | |||
| Self-care | 100 | – | – | – | – | 95.8 | 2.1 | 1.1 | – | 1.1 | 99.0 | 1.1 | – | – | – | |||
| Usual activities | 88.0 | 6.8 | 4.3 | 0.9 | – | 75.8 | 17.9 | 5.3 | 1.1 | – | 82.6 | 15.2 | 2.2 | – | – | |||
| Pain/discomfort | 68.4 | 23.9 | 6.8 | 0.9 | – | 52.6 | 36.8 | 9.5 | 1.1 | – | 68.5 | 25.0 | 6.5 | – | – | |||
| Anxiety/Depression | 47.0 | 37.6 | 12.8 | 1.7 | 0.9 | 65.3 | 26.3 | 4.2 | 4.2 | – | 65.2 | 28.3 | 5.4 | 1.1 | – | |||
| SF6D | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 |
| Physical functioning | 82.9 | 12.0 | 5.1 | – | – | – | 72.6 | 20.0 | 7.4 | – | – | – | 79.3 | 17.4 | 3.3 | – | – | – |
| Role limitations | 42.7 | 11.1 | 19.7 | 26.5 | 20.0 | 31.6 | 12.6 | 35.6 | 47.8 | 15.2 | 13.0 | 23.4 | ||||||
| Pain | 68.4 | 26.5 | 3.4 | 0.9 | 0.9 | – | 50.1 | 34.5 | 6.3 | 6.3 | 2.1 | – | 69.6 | 19.6 | 9.8 | 1.1 | – | – |
| Vitality | 6.8 | 49.6 | 23.1 | 14.5 | 6.0 | 5.3 | 42.1 | 31.6 | 15.8 | 5.3 | 5.4 | 47.8 | 30.4 | 13.0 | 3.3 | |||
| Mental health | 32.5 | 35.9 | 22.2 | 7.7 | 1.7 | 40.0 | 40.0 | 14.7 | 5.3 | – | 45.6 | 37.0 | 14.1 | 2.2 | 1.1 | |||
| Social functioning | 59.0 | 21.4 | 12.8 | 5.1 | 1.7 | 51.6 | 31.6 | 9.5 | 6.3 | 1.1 | 70.7 | 16.3 | 7.6 | 3.3 | 2.2 | |||
| HUI2 | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 |
| Sensation | 41.0 | 53.9 | 5.1 | – | – | 41.1 | 54.7 | 4.2 | – | – | 37.0 | 51.1 | 11.9 | – | – | |||
| Mobility | 93.2 | 6.8 | – | – | – | – | 89.5 | 10.5 | – | – | – | – | 91.3 | 8.7 | – | – | – | – |
| Emotion | 58.1 | 31.6 | 6.8 | 0.9 | 2.6 | 62.1 | 34.7 | 2.1 | – | 1.1 | 66.3 | 29.3 | 3.3 | – | 1.1 | |||
| Cognition | 75.2 | 22.2 | 2.6 | – | – | 70.5 | 27.4 | 2.1 | – | – | 73.9 | 26.1 | – | – | – | |||
| Self-care | 99.2 | – | – | 0.9 | 97.9 | 1.1 | – | 1.1 | 97.8 | 1.1 | 1.1 | – | ||||||
| Pain | 62.4 | 25.6 | 12.0 | – | – | 53.7 | 25.3 | 20.0 | 1.1 | – | 53.3 | 33.7 | 13.0 | – | – | |||
| HUI3 | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 | 1 | 2 | 3 | 4 | 5 | 6 |
| Vision | 41.9 | 55.6 | 0.9 | 1.7 | – | – | 41.0 | 59.0 | – | – | – | – | 38.0 | 54.3 | 2.2 | 4.3 | 1.1 | – |
| Hearing | 94.9 | 3.4 | 0.9 | 0.9 | – | – | 96.8 | 1.1 | 2.1 | – | – | – | 93.5 | 4.3 | 2.2 | – | – | – |
| Speech | 97.4 | 2.6 | – | – | – | 95.8 | 3.2 | – | 1.1 | – | 95.7 | 4.3 | – | – | – | |||
| Cognition | 75.2 | 7.7 | 12.0 | 2.6 | 2.6 | – | 70.5 | 12.6 | 9.5 | 4.2 | 1.1 | – | 73.9 | 6.5 | 13.3 | 6.5 | – | – |
| Emotion | 66.7 | 23.1 | 7.7 | 1.7 | 0.9 | 69.5 | 22.1 | 7.4 | 1.1 | – | 70.7 | 23.9 | 4.3 | 1.1 | – | |||
| Pain | 62.4 | 25.6 | 9.4 | 2.6 | – | 53.7 | 25.3 | 16.8 | 3.2 | 1.1 | 53.3 | 33.7 | 8.7 | 4.3 | – | |||
| Ambulation | 94.9 | 5.1 | – | – | – | – | 96.8 | 3.2 | – | – | – | – | 95.7 | 4.3 | – | – | – | – |
| Dexterity | 94.9 | 5.1 | – | – | – | – | 96.8 | 3.2 | – | – | – | – | 96.7 | 3.3 | – | – | – | – |
a
Level 1 represents the “best” and the highest number level represents the “worst.”
EQ5D, EuroQol-5D-5L; HUI2, Health Utility Indices Mark 2; HUI3, Health Utility Indices Mark 3; SF6D, Short Form-12v2/SF6D health survey.