28 November 2020 : Clinical Research
Trapezoidal Vertebral Body and Spine-Pelvis Sagittal Alignment in Patients with Lumber Spondylolisthesis
He Xuegang123ACEF*, Fengguang Yang123B, Enhui Ren123C, Liang Yang123E, Yajun Deng123DE, Zhanjun Ma123B, Guangzhi Zhang123E, Yicheng Gao123E, Yonggang Wang12F, Yong Yang12F, Xuewen Kang123ADOI: 10.12659/MSM.927747
Med Sci Monit 2020; 26:e927747
Supplementary Table 1 Intraobserver reliability.
| Measurement | Correlation | 95% Confidence interval |
|---|---|---|
| AH* | 0.987 | 0.926–0.998 |
| PH* | 0.981 | 0.934–0.998 |
| LI* | 0.905 | 0.826–0.984 |
| R* | 0.851 | 0.775–0.953 |
| α* | 0.917 | 0.834–0.981 |
| AH** | 0.982 | 0.944–0.999 |
| PH** | 0.985 | 0.937–0.999 |
| LI** | 0.911 | 0.834–0.961 |
| R** | 0.848 | 0.782–0.954 |
| α** | 0.886 | 0.796–0.963 |
| Extent of slippage | 0.906 | 0.841–0.958 |
| IDH | 0.961 | 0.901–0.987 |
| Slip angle | 0.954 | 0.895–0.969 |
| LL | 0.896 | 0.801–0.928 |
| SS | 0.915 | 0.835–0.965 |
| PT | 0.972 | 0.921–0.997 |
| PI | 0.936 | 0.889–0.978 |
| * L4 vertebrae; ** L5 vertebrae. | ||






