From: Exploring biomarkers associated with severity of knee osteoarthritis in Southern China using widely targeted metabolomics
mild group
(n = 13)
severe group
(n = 19)
p-value
Age(years)
66 ± 5.51
69.58 ± 6.43
0.112
Gender(Women %)
76.90%
78.90%
1.000
BMI(kg/m2)
26.01 ± 2.15
27.84 ± 4.25
0.121