Table 1 Demographic profiles between the navigation and conventional groups
Navigation (n = 89) | Conventional (n = 85) | p-value | |
|---|---|---|---|
Gender | 69 F, 20 M | 59 F, 26 M | 0.225 |
Age (years) | 71.00 (63.00,75.00) | 69.00 (64.00,75.00) | 0.980 |
Operated side | 49 left, 40 right | 41 left, 44 right | 0.368 |
Preoperative deformity | 77 varus, 12 valgus | 74 varus, 11 valgus | 0.916 |
BMI (kg/m2) | 27.48 (25.11, 29.59) | 27.59 (25.78, 30.85) | 0.246 |
Diabetes | 21 | 20 | 0.992 |
Hypertension | 64 | 62 | 0.879 |
CAD | 5 | 6 | 0.696 |
Stroke | 6 | 0 | 0.015 |