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Table 4 Participants who developed pain according to the presence of baseline BMLs

From: Bone marrow lesions can be subtyped into groups with different clinical outcomes using two magnetic resonance imaging (MRI) sequences

  Number at baseline Pain developed p value1
Medial compartment
 No BML 248 76 (31 %) 0.04
 BML in T1 1 1 (100 %)2
 BML in T2 7 0 (0 %)
 BML in T1 and T2 15 8 (54 %)
Lateral compartment    
 No BML 279 79 (31 %) 0.79
 BML in T2 2 1 (50 %)
 BML in T1 and T2 16 5 (36 %)
  1. BML bone marrow lesion
  2. 1Chi-square test, likelihood ratio
  3. 2Data excluded from analysis