TABLE 4.
Comparison of quantitative values of hydrogel spacer distribution between two groups.
| Group 1 (n = 29) | Group 2 (n = 26) | ||||
|---|---|---|---|---|---|
| Quantitative value | Mean | SD | Mean | SD | p‐value |
| Spacer volume (cc) | 11.4 | 3.0 | 11.2 | 2.8 | 0.505 |
| * SCRProstate (%) | 89.5 | 12.2 | 74.7 | 10.3 | <0.001 |
| * SCRCTV (%) | 86.1 | 11.7 | 72.5 | 9.8 | <0.001 |
| * SCRSV (%) | 76.1 | 11.9 | 65.4 | 11.8 | 0.003 |
| HIQSVol | 17.2 | 4.8 | 17.0 | 4.5 | 0.565 |
| HIQSLR | 19.9 | 4.2 | 19.7 | 5.1 | 0.819 |
| HIQSSI | 15.6 | 5.7 | 13.9 | 6.8 | 0.299 |
| HIQSSpacing | 14.5 | 5.1 | 13.4 | 4.8 | 0.774 |
| HIQStotal | 67.3 | 12.1 | 64.1 | 12.2 | 0.453 |
*
p < 0.05.