Mean maximal displacements. Vertical displacement compared with a one-sample, one-tailed Student’s t-test against a null hypothesis of 45 mm, with a Bonferroni correction factor of 4. Horizontal displacement compared using a one-way ANOVA test.
| Binder | Vertical | Horizontal | ||||
| Mean maximal displacement (mm) | SD of maximal displacement (mm) | P value (incl. Bonferroni) | Mean maximal displacement (mm) | SD of maximal displacement (mm) | P value | |
| FEPS | 25.00 | 11.76 | <0.01 | 12.10 | 5.99 | >0.05 |
| SAM | 22.67 | 9.99 | <0.001 | 10.54 | 10.67 | |
| TPOD | 17.50 | 5.08 | <0.0001 | 9.56 | 5.20 | |
| PROM | 28.00 | 15.80 | >0.05 | 8.58 | 5.70 | |
FEPS, Field Expedient Pelvic Splint; incl., including; PROM, Prometheus Pelvic Splint; SAM, SAM Pelvic Sling II; TPOD, T-POD Pelvic Stabilisation Device.