Table 2.
X-ray measurement of the 21 tibial plateau fractures
| Tibial Plateau Depression (mm) | Tibial Plateau Widening (mm) | Tibial Plateau Angle (°) | Posterior Slope Angle (°) | |
|---|---|---|---|---|
| Preoperation | 8.42 ± 8.43 | 8.06 ± 6.57 | NA | NA |
| Postoperation | 1.35 ± 1.59 | 1.88 ± 1.92 | 87.86 ± 2.57° | 9.76 ± 3.70° |
| The last follow-up | 1.65 ± 1.92 | 2.05 ± 2.05 | 87.76 ± 2.98° | 10.29 ± 3.41° |
| p Value | P1 < 0.01; P2 = 0.55 | P2 < 0.01; P2 = 0.79 | P2 = 0.91 | P2 = 0.64 |
NA not available
P1 p value of the comparison of pre- and post-operative variables
P2 p value of the comparison of post-operative and the last follow-up variables