Analysis of the correlative factors in the selection of interbody fusion cage height in transforaminal lumbar interbody fusion

Table 3 Correlation between fusion cage height and index parameters

	Age	Body height	AIVH	MIVH	PIVH	s-MIVH	i-MIVH	ROM
Coefficient of correlation	-	0.169	0.331	0.331	0.314	0.183	-	-
p	0.850	0.034	<0.001	<0.001	<0.001	0.022	0.143	0.187

AIVH: anterior posterior intervertebral height, MIVH: intervertebral height at the midpoint, PIVH: posterior intervertebral height, s-MIVH: intervertebral height at the midpoint of the superior segment, i-MIVH: intervertebral height at the midpoint of the inferior segment, ROM: range of motion

ISSN: 1471-2474