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. 2016 May 20;3:100–107. doi: 10.1016/j.ejro.2016.05.002

Table 3.

Change in lateral meniscus extrusion with loading versus unloading.

Lateral Meniscus extrusion (in mm) Unloading
Loading
Statistical analysis (p)
Mean SD Mean SD
KL Score 0 0.3 0.5 0.4 0.6 0.315
KL Score 1 0.4 0.6 0.6 0.1 0.233
KL Score 2 0.4 0.1 0.5 0.1 0.407
KL Score 3 0.1 0.1 0.2 0.1 0.626
KL Score 4 0.1 0.1 0.1 0.1 1.000
Entire cohort 0.3 0.5 0.5 0.6 0.07