Dimensions (diameter, length) of the manually determined presumed optimal and computed optimal PEDs
| Manually Determined | Computed Optimal | |
|---|---|---|
| PED diameter (mm) | ||
| Mean (SD) | 3.89 (0.70) | 3.94 (0.69) |
| Range | 2.5–5 | 2.5–5 |
| Median (IQR) | 4 (3.50–4.50) | 4 (3.25–4.50) |
| PED length (mm) | ||
| Mean (SD) | 16.31 (3.94) | 15.22 (5.21) |
| Range | 10–35 | 10–35 |
| Median (IQR) | 16 (14–18) | 14 (11.5–18) |
Note:—IQR indicates interquartile range.