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Table 4 Correlation between the transthoracic procedure and postoperative pulmonary complications

From: The role of preoperative pulmonary function tests in the surgical treatment of extremely severe scoliosis

 

Pulmonary complication

Total

Yes

No

 

Transthoracic

6

27

33

Non-transthoracic

3

24

27

Total

9

51

60

  1. χ2 = 0.160, P = 0.689, OR = 1.78, 95% CI = 0.40–7.90.
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X