Table 1.
Demographics and surgical characteristics MoM versus MoP.
MoM THA (n = 23) | MoP THA (n = 33) | p-value | |
---|---|---|---|
Sex (male/female) | 6/17 | 7/26 | 0.67 |
Mean age (years (SD)) | 78.8 (5.7) | 78.7 (6.5) | 0.93 |
Mean follow-up (years (SD)) | 13.2 (0.4) | 13.5 (0.5) | 0.06 |
Surgical approach (posterolateral/direct lateral) | 19/4 | 19/14 | <0.05 |
MoM, metal-on-metal; MoP, metal-on-polyethylene.