Table 3.

Meniscal Extrusion Index in the four study group

Group	Meniscal extrusion index (%)
Overall	39.2 ± 16.5 36.5 [49.9–26.4]
Tears leading to extrusion	49.8 ± 15.3 49.5 [57.0–38.2]
Tears that can lead to extrusion	42.4 ± 16.7 39.0 [53.5–29.6]
Tears not leading to extrusion	32.0 ± 12.7 30.2 [38.7–22.3]
No injuries	25.8 ± 7.8 23.5 [31.3–20.8]

Data are reported as mean ± SD and median [Q1–Q3]