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BioMed Research International
/
2015
/
Article
/
Tab 1
Research Article
Analysis of Single Nucleotide Polymorphisms within ADAM12 and Risk of Knee Osteoarthritis in a Chinese Han Population
Table 1
The summary of the basic characteristics of the groups.
Clinical characteristics
Controls
OA patients
value
Number
200
164
Age (years)
65.9 ± 5.3
67.4 ± 4.2
n.s
Male/female
62/138
58/106
n.s
BMI (kg/m
2
)
24.4 ± 4.5
25.3 ± 4.2
n.s
KL grade
1
/
0
2
/
73
3
/
58
4
/
33