Table 2.
SF-36 norm-based subdomain scores, raw mean (SD)
| SIJ
|
SPORT
|
||||
|---|---|---|---|---|---|
| INSITE | SIFI | DS | IDH | SPS | |
| PF | 25.5 (8.0) | 24.6 (6.7) | 29.5 (9.4) | 31.1 (10.7) | 29.7 (9.8) |
| BP | 28.4 (4.8) | 28.5 (5.2) | 34.2 (8.2) | 31.5 (8.6) | 34.3 (8.5) |
| GH | 43.3 (10.0) | 44.5 (9.7) | 48.8 (9.1) | 50.4 (8.8) | 48.1 (9.1) |
| RP | 26.4 (8.2) | 26.3 (7.5) | 33.1 (8.6) | 31.7 (7.7) | 33.3 (9.0) |
| RE | 33.3 (14.4) | 29.1 (14.7) | 42.5 (13.7) | 40.5 (14.0) | 42.1 (14.2) |
| VT | 39.0 (9.8) | 34.6 (8.7) | 43.5 (10.5) | 41.3 (9.6) | 43.1 (10.4) |
| SF | 29.9 (10.1) | 28.1 (9.5) | 39.1 (12.2) | 33.2 (12.2) | 38.3 (12.1) |
| MH | 41.8 (11.6) | 38.3 (12.1) | 47.1 (10.7) | 43.1 (11.4) | 46.8 (11.4) |
Abbreviations: BP, bodily pain; DS, degenerative spondylolisthesis; GH, general health; IDH, intervertebral disc herniation; INSITE, Investigation of Sacroiliac Fusion Treatment; MH, mental health; PF, physical function; RE, role emotional; RP, role physical; SF, social functioning; SIFI, Sacroiliac Joint Fusion with iFuse Implant System®; SIJ, sacroiliac joint; SPORT, Spine Patient Outcomes Research Trial; SPS, spinal stenosis; VT, vitality.