Table 1.

Mean scores for the SRS-22 Patient Questionnaire scales before surgery and at follow-up

	Preop	Follow-up	Mean change
Pain	3.9	4.2	0.3*
Function	4.2	4.3	0.1
Image	2.9	3.9	1.0**
Mental health	3.8	3.9	0.1*
Raw sum	74.1	82.5	8.4**
Average sum	3.7	4.1	0.4**

* P ≤ 0.05, ** P < 0.0001