Table 2.
3DCT characteristics and test between angle and other measurements. Values in bold indicate statistically significant finding
| Measurements | Measurements (mean ± SD) | Coefficient (95% CI) | p value |
|---|---|---|---|
| Volumetry (ml3) | 270.89 ± 124.06 | 0.954 (− 0.379–2.287) | 0.547 |
| Angularis surface area (cm2) | 17.49 ± 9.46 | 0.208 (0.81–0.335) | 0.003 |
| Maximum proximal surface area (cm2) | 35.52 ± 15.54 | 0.058 (− 0.181–0.296) | 0.37 |
| Maximum distal surface area (cm2) | 26.44 ± 11.31 | 0.04 (− 0.113–0.194) | 0.899 |
| Length of conduit (cm) | 26.7 ± 4.02 | – | 0.786 |
| Length of conduit including hiatal length (cm) | 27.9 ± 5.4 | − 0.063 (− 0.179–0.054) | 0.01 |
| Hiatus hernia (n) | 34 | − 0.004 (− 0.011–0.004) | 0.327 |
| Oesophageal diameter (mm) | 20.1 ± 6.2 | − 0.110 (− 0.198–0.022) | 0.008 |
| ASA/PMSA (≤ 0.5) (n) | 34 | − 6.13 (− 15.23–2.97) | 0.183 |
| ASA/DMSA (≤ 0.5) (n) | 21 | − 12.8 (− 21.13–4.47) | 0.08 |
| Angularis angle | 71.85 ± 18.29 | – | – |