Table 2 Comparison of categorical data between infected and non-infected group.

From: Diagnostic and prognostic value of combined cerebrospinal fluid parameters for post-neurosurgical intracranial infection in brain tumor patients

Variables

Non-infected (n = 157)

Infected

(n = 56)

X²

P value

Color

Colorless

120

19

32.892

< 0.0001

Colored

37

37

Turbidity

Transparent

128

23

32.741

< 0.0001

Non-transparent

29

33

Pandy’s results

Negative

131

12

71.94

< 0.0001

Positive

26

44

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