Table 6.
Matching of MAKO and OMNIbot patients for PROM measurements
| OMNIbot (n=100) | MAKO (n=100) | P value | |
|---|---|---|---|
| Age, mean ± STD (range) | 70±6 (56–86) | 68±7 (54–87) | 0.03* |
| Side, Left:Right, (% right) | 46:54 (54%) | 43:57 (57%) | 0.8 |
| Gender, Male:female (% male) | 60:40 (40%) | 49:51 (51%) | 0.2 |
| Pre-op coronal, mean ± STD (range) | 2.4°± 5 varus (18 valgus – 10 varus) | 3.3°± 6 varus (15 valgus – 15 varus) | 0.3 |
| Pre-op sagittal, mean ± STD (range) | 6°±6 flexion (21 flexion – 10 hyperextension)) | 6°±7 flexion (27 flexion – 10 hyperextension) | 0.8 |
| Pre-op OKS, mean ± STD (range) | 28± 7 (10–42) | 27± 9 (5–46) | 0.3 |
| BMI, mean ± STD (range) | 31±5 (22–42) | 32±6 (20–50) | 0.7 |