Table 3.
SI joint-related health outcomes survey. Each category was rated on a 0-10 scale where 0 = no pain or no difficulty and 10 = worst pain imaginable or severe difficulty.
| Baseline Mean (±SD) | 12 mo Mean (±SD) | 60 mo Mean (±SD) | t-Test at 60 mo | |
|---|---|---|---|---|
| Light activities | 6.4 (2.3) | 3 (1.9) | 2.4 (2.0) | p<0.001 |
| Moderate activities | 8.2 (2.7) | 5.1 (3.3) | 4.4 (3.5) | p<0.001 |
| Vigorous activities | 9.6 (0.8) | 6.6 (3.7) | 4.8 (3.5) | p<0.001 |
| Sleep | 7.5 (2.0) | 3.6 (3.1) | 3.3 (3.3) | p<0.001 |
| Lifting | 5.5 (3.0) | 5.9 (3.2) | 4.6 (3.3) | p=0.45 |
| Overall happiness | 6.4 (2.8) | 3.2 (1.9) | 3.8 (2.4) | p=0.02 |
| Social Interest | 4.2 (2.7) | 4.9 (3.2) | 3.9 (2.7) | p=0.81 |
| Pain affect on social interest | 7.2 (2.3) | 2.6 (2.1) | 3.1 (2.7) | p<0.001 |