TABLE 1.

Demographics of Study Population (N = 1137)

Characteristic	n (%) or mean (range)
Male sex	297 (26.1)
Left side	495 (43.5)
Age at surgery, y	36.7 (13.1-76.3)
Body mass index, kg/cm2	25.1 (13.5-48.7)
Follow-up time, mo	28.4 (23.5-69.0)
Revision arthroscopic surgery	72 (6.3)
Conversion to total hip arthroplasty/Birmingham hip resurfacing	34 (3.0)