From: Preliminary diagnosis of medial meniscus posterior root tears using the Rosenberg radiographic view
Group A | Group B | P value | |
---|---|---|---|
Medial meniscus extrusion (range) | 4.1 ± 1.1 (3.0–5.7) | 1.8 ± 1.5 (0.2–2.0) | < 0.05 |
MTE–MFC distance (range) | 7.7 ± 1.7 (4.9–12.9) | 6.0 ± 1.2 (2.9–7.4) | < 0.05 |
Difference between affected and contralateral knee (range) | 2.2 ± 1.0 (0.9–4.6) | − 0.1 ± 0.7 (− 1.7–1.4) | < 0.05 |
Medial joint space width (range) | 3.2 ± 0.8 (2.4–6.5) | 4.5 ± 0.7 (3.8–7.0) | < 0.05 |
Difference between affected and contralateral knee (range) | −1.3 ± 0.7 (− 0.4–-2.8) | −0.1 ± 0.6 (− 1.7–0.6) | < 0.05 |