Skip to main content

View full-text article in PMC

. 2019 Mar;33(3):265–272. [Article in Chinese] doi: 10.7507/1002-1892.201807077

表 4.

Correlation analysis between sagittal parameters of lower lumbar spine and pelvis in each group at 12 months after operation (coefficient r)

术后 12 个月各组下腰段脊柱-骨盆矢状位参数间Pearson相关系数

参数 Parameter	单节段 Single segment					双节段 Double segments
参数 Parameter	PI	SS	C₇ SVA	TPA		PI	SS	C₇ SVA	TPA
^* P<0.05
LL	0.255^*	0.359^*	0.199	0.360^*		0.258^*	0.401^*	0.188	0.419^*
PI	—	0.479^*	–0.014	0.266^*		—	0.713^*	0.236^*	0.232^*
SS		—	0.283^*	0.308^*			—	0.272^*	0.357^*
C₇ SVA			—	0.083				—	0.113

参数 Parameter	三节段 Three segments					四节段 Four segments
参数 Parameter	PI	SS	C₇ SVA	TPA		PI	SS	C₇ SVA	TPA
LL	0.317^*	0.431^*	–0.038	0.418^*		0.352^*	0.466^*	0.006	0.421^*
PI	—	0.710^*	–0.115	0.219^*		—	0.706^*	0.251^*	0.244^*
SS		—	0.010	0.361^*			—	0.324^*	0.407^*
C₇ SVA			—	0.013				—	0.029