Differences in standing and sitting spinopelvic sagittal alignment for patients with posterior lumbar fusion: important considerations for the changes of unfused adjacent segments lordosis

Table 5 The results of multiple linear regression analysis in influence factors of ΔPT in relation to standing-to-natural sitting postural change

	Regression coefficient	P value	Standardized coefficient
Intercept	−6.56	0.250	0
PI	0.35	0.004	0.36

ISSN: 1471-2474