Table 4 Subsidence of stem
Variables | Subsidence distance |
|---|---|
Mean ± SD (Range) | |
Subsidence in all stem (mm) | 1.8 ± 1.41 (0–4) |
Subsidence in collar-contact-calcar stem | 1.4 ± 1.25 (0–3) |
Subsidence in not-collar-contact-calcar stem | 3.0 ± 1.20 (1–4) |
P | 0.03 |