Table 2. Patient satisfaction scores for the 36-Item Short-Form Health Survey (SF-36) questionnaire.

Subscale (N=525)	Median [range]
Physical health
Physical functioning	84 [82–87]
Body pain	78 [76–81]
Role limitation due to physical problems	77.5 [73–82]
General health	74 [71–76]
Mental health
Social functioning	85.5 [83–88]
Role limitation due to emotional problems	77 [72–80]
Mental health	74 [70–78]
Vitality	60 [57–63]