Skip to main content

Table 3 Analysis of variance between the K/L grade and medial meniscus extrusion

From: Correlation between meniscal extrusion and symptom duration, alignment, and arthritic changes in medial meniscus posterior root tear: research article

K/L gradeMean, mmSDScheffeF valueP value#
Ia3.971.35a > c7.950.001
IIb4.921.42
IIIc5.581.51
  1. #Statistical analysis was performed using the one-way analysis-of-variance analysis.
  2. Abbreviations: K/L Kellgren–Lawrence, SD standard deviation.