Table 6.
Clinical outcome at final follow-up
| Monosegmental ACR | Bisegmental ACR | P value | |
|---|---|---|---|
| n | 17 | 16 | |
| Time to final clinical follow-up (months) | 62.7 ± 40.7 | 86.8 ± 46.2 | 0.28 |
| VAS spine score before trauma (0–100; 100 = no complaints/pain) | 87.2 ± 14.4 | 91.3 ± 15.4 | 0.51 |
| VAS spine score at final follow-up (0–100; 100 = no complaints/pain) | 68.5 ± 25.7 | 82.3 ± 17.1 | 0.13 |
| Loss in VAS spine score | 18.8 ± 20.8 | 9.2 ± 13.5 | 0.09 |
| Roland and Morris disability questionnaire (0–24; 0 = no complaints/pain) | 4.4 ± 5.4 | 3.0 ± 3.4 | 0.42 |
| Oswestry disability index (0–100; 0 = no complaints/pain) | 19.0 ± 18.2 | 10.1 ± 9.5 | 0.17 |
| WHOQOL-BREF physical health (0–100; 100 = best value) | 75.8 ± 19.6 | 82.7 ± 13.3 | 0.26 |
| WHOQOL-BREF psychological health (0–100; 100 = best value) | 79.2 ± 14.8 | 77.7 ± 13.0 | 0.76 |
| WHOQOL-BREF social relationships (0–100; 100 = best value) | 82.4 ± 17.8 | 76.3 ± 23.0 | 0.41 |
| WHOQOL-BREF Environment (0–100; 100 = best value) | 82.9 ± 13.9 | 83.8 ± 13.2 | 0.74 |
ACR anterior column reconstruction, WHOQOL-BREF World Health Organization Quality of Life Assessment Instrument—short form