Table 4.
Mean values of groups (Male)
| Groups | HKA(°) | Indicators of femur | Indicator of tibia | Indicators of Cartilage and soft tissue | |||
|---|---|---|---|---|---|---|---|
| FBA(°) | mMDFA(°) | DFVRA(°) | MPTA(°) | JLCA(°) | min‐JSW(mm) | ||
| A | 176.5 ± 3.93 | 0.25 ± 1.91 | 92.75 ± 2.55 | 3.75 ± 2.66 | 86.38 ± 4.57 | 2.25 ± 1.28 | 4.01 ± 1.47 |
| B | 174.04 ± 4.07 | 1.92 ± 2.20 | 91.30 ± 2.42 | 5.75 ± 1.97 | 85.32 ± 2.84 | 2.36 ± 2.22 | 2.81 ± 1.68 |
| C | 172.75 ± 4.82 | 1.81 ± 2.31 | 90.91 ± 2.70 | 6.15 ± 2.01 | 84.73 ± 2.83 | 2.92 ± 2.48 | 2.32 ± 1.64 |
| P 0 | 0.013 | 0.104 | 0.084 | 0.019 | 0.065 | 0.145 | 0.001 |
| P1 | 0.129 | 0.034 | 0.137 | 0.028 | 0.636 | 0.806 | 0.043 |
| P2 | 0.022 | 0.660 | 0.144 | 0.131 | 0.024 | 0.057 | 0.006 |
| P3 | 0.037 | 0.046 | 0.069 | 0.013 | 0.386 | 0.462 | 0.006 |
Group A: age < 40 years; Group B: age from 40 to 60 years; Group C: age > 60 years. Data are expressed as mean ± standard deviation. P 0: P values of Kruskal‐Wallis test by comparing the three groups; P1: P values of Mann–Whitney U‐test by comparing group A and B; P2: P values of Mann–Whitney U‐test by comparing group B and C; P3: P values of Mann–Whitney U‐test by comparing group A and C; P < 0.01 was defined as indicating a statistically significant difference.