Risk factors for postoperative complication after spinal fusion and instrumentation in degenerative lumbar scoliosis patients

Table 4 Multivariate regression model of predicting postoperative complications after surgery for degenerative lumbar scoliosis

Predictors	Odds ratio	95% confidence Interval		P values
Predictors	Odds ratio	Lower limit	Upper limit	P values
Operation time	2.45	1.11	4.78	0.001
ASA class (more than 2)	2.21	1.22	3.45	0.003
Insulin	1.72	1.18	2.43	0.023
Steroid use for chronic condition	1.55	1.06	2.32	0.031

ISSN: 1749-799X