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Table 2: 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
	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