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. 2021 Feb 26;15(1):137–143. doi: 10.14444/8018

Table 4.

Surgical characteristics associated with development of multiple complications after adult spinal deformity surgery.

Parameter
Odds Ratio (95% CI)
P Value
Pelvic fixation 2.3 (1.6–3.3) <.0001
3CO 2.7 (1.6–4.4) <.0001
Interbody fusion 2.5 (1.7–3.9) <.0001
Intraoperative pRBC transfusion 3.7 (2.4–5.9) <.0001

Abbreviations: 3CO, 3-column osteotomy; pRBC, packed red blood cells.