Mean pain level 1 week postinjection when accounting for intra-articular-versus-periarticular/partial injections
| No. | Prepain | Postpain | Change in Pain (95% CI) | P Value (Unadjusted) | |
|---|---|---|---|---|---|
| All-in | 24 | 6.4 | 5.0 | −1.4 (−2.2 to −0.6) | .001 |
| All-out/partial | 25 | 6.8 | 5.7 | −1.2 (−1.9 to −0.4) | .002 |