Table 3 Multivariate logistic regression analysis of intracranial infection after MVD.

From: Analysis of risk factors of intracranial infection after microvascular decompression

Risk factors

B

SE

Waldχ2

OR

95%CI

P

Duration of operation

2.025

0.663

9.329

7.576

2.066–27.781

0.002

mastoid air cells breach

2.235

0.689

10.528

9.349

2.423–36.071

0.001