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Journal of Experimental Orthopaedics

Table 1 Gender, age and osteoarthritic grade for each group

From: MRI study of medial meniscus degeneration of osteoarthritic knees with or without posterior root tear

Variables

MMPRT +  (48 knees)

MMPRT- (103 knees)

p-value

Average age (± SD)

67.9 ± 8.2

65.8 ± 8.3

0.153

Males/ Females

13/35

29/73

0.796

Kellgren-Lawrence Grade

 I

18

36

0.761

 II

30

67

  1. MMPRT: medial meniscus posterior root tear, ns non-significant
  2. The p-value determined by Student’s t test was presented up to three decimal places
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