| Time Points | Mean ± SD [°] | Range [°] | P |
---|---|---|---|---|
Thoracic spine | Reduction | −10.9 ± 6.9 | −20.3 to 0.5 | < 0.01 |
t0 vs t1 | 0.4 ± 2.4 | − 2.6 to 6.6 | 0.523 | |
t0 vs t2 | 1.9 ± 3.2 | −2.9 to 7.8 | < 0.05 | |
Lumbar spine | Reduction | −9.1 ± 8.8 | −27.5 to 5.9 | < 0.01 |
t0 vs t1 | 1.6 ± 3.0 | −1.6 to 10.6 | < 0.01 | |
t0 vs t2 | 3.0 ± 4.2 | −2.9 to 15.3 | < 0.01 |