Table 1 Characteristics of experiment subjects (χ2 gender = 0.222, Fage = 1.650, both p value > 0.05).
KBD | OA | ||||
---|---|---|---|---|---|
Sample Set | Age | Gender | Sample Set | Age | Gender |
1 | 50 | F | 1 | 51 | M |
2 | 58 | F | 2 | 56 | F |
3 | 50 | M | 3 | 68 | M |
4 | 55 | M | 4 | 58 | M |
5 | 61 | M | 5 | 60 | F |
6 | 66 | F | 6 | 57 | F |
7 | 54 | F | 7 | 67 | F |
8 | 68 | M | 8 | 55 | M |
9 | 67 | F | 9 | 61 | M |
Mean | 58.778 | — | Mean | 59.222 | — |