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/m2) | 24.4 ± 4.5 | 25.3 ± 4.2 | n.s |
| KL grade | 1 | / | 0 | 2 | / | 73 | 3 | / | 58 | 4 | / | 33 |
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