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Table 1 Study participant statistics

From: Dual-energy CT virtual non-calcium: an accurate method for detection of knee osteoarthritis-related edema-like marrow signal intensity

Characteristics of the study

Sex

Female patients

 No of patients

16

 Age (years)

59 (43–76)

Male patients

 No of patients

8

 Age (years)

59 (47–66)

Body mass index (kg/m2)

24 ± 3

Bone marrow lesions classified with MRI

Grade 1

322

Grade 2

50

Grade 3

16

Grade 4

32