Table 3.

Logistic regression analysis of risk factors for brucellosis meningitis

Independent variables	Beta.	SE	Waldχ	P	OR (95% CI)
C-Glu	1.571	0.588	7.152	0.007	0.208 (0.066-0.657)
C-CI	0.296	0.137	4.701	0.030	0.744 (0.569-0.972)
C-LDH	0.085	0.032	4.811	0.007	1.089 (1.023-1.158)

Notes: C-Glu: cerebrospinal fluid-glucose; C-CI: cerebrospinal fluid-chloride ion; C-LDH: cerebrospinal fluid-lactate dehydrogenase.