Table 4.
Potential factors associated with postoperative tracheostomy by logistic regression.
| Model A | Model B | ||||||
|---|---|---|---|---|---|---|---|
| OR | 95% CI | p-value | OR | 95% CI | p-value | ||
| Higher age | 3.79 | 1.52–9.44 | 0.004 | Higher age | 4.82 | 1.79–13.01 | 0.002 |
| High NLR | 3.26 | 1.24–8.60 | 0.017 | High NLR | 3.77 | 1.35–10.55 | 0.011 |
| High WFNS grade | 7.91 | 2.62–23.84 | <0.001 | High WFNS grade | 7.09 | 2.41–20.88 | <0.001 |
| High mFisher score | 5.95 | 2.05–17.26 | 0.001 | High BNI grade | 11.91 | 4.17–33.97 | <0.001 |
OR, odds ratio; CI, confidence interval; NLR, neutrophil-to-lymphocyte ratio; WFNS, World Federation of Neurological Surgeons Scale; mFisher, modified Fisher score; BNI, Barrow Neurological Institute.