Table 6 Student t -test of Sagittal in-brace correction
| Paired sample test | t | df | Sig. (2-tailed) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Paired differences | |||||||||
| Mean | Std. deviation | Std. error mean | 95% confidence interval of the difference | ||||||
| Lower | Upper | ||||||||
| Pair 1 | Initial_kyphosis | −9,170 | 6,465 | ,667 | −10,494 | −7,846 | −13,752 | 93 | ,000 |
| Inbrace_kyphosis | |||||||||