Table 5.
| a: Multivariate regression for magnitude of difference between TTE and TEE measurements of retro-aortic rim | |||
|---|---|---|---|
| Factor | Beta | 95% CI | p |
| Age (years) | −0.02 | −0.09 to 0.09 | 0.68 |
| Defect size (mm) in subcostal frontal* | 0.0 | −0.09 to 0.09 | 0.99 |
| Height (per 10 cm) | 0.13 | −0.13 to 0.38 | 0.33 |
| Male sex | −0.09 | −0.71 to 0.52 | 0.76 |
| Weight (per 5 kg) | −0.7 | −0.25 to 0.10 | 0.41 |
| White race versus non-White | 0.47 | −0.18 to 1.12 | 0.15 |
| b: Multivariate regression for magnitude of absolute difference between TTE and TEE measurements of retro-aortic rim | |||
|---|---|---|---|
| Factor | Beta | 95% CI | p |
| Age (years) | 0.02 | −0.04 to 0.08 | 0.48 |
| Defect size (mm) in subcostal frontal* | 0.03 | −0.04 to 0.09 | 0.41 |
| Height (per 10 cm) | 0.10 | −0.28 to 0.10 | 0.37 |
| Male sex | 0.19 | −0.27 to 0.66 | 0.41 |
| Weight (per 5 kg) | 0.07 | −0.11 to 0.16 | 0.48 |
| White race versus non-White race | 0.04 | −0.45 to 0.53 | 0.86 |
*
This is collinear with defect size measured in subcostal sagittal. Replacement with measurement from subcostal sagittal view was performed and there was no change (data not shown).