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Table 1 LE strip test results before centrifugation

From: Influence of inflammatory arthritis on leukocyte esterase strip results in the diagnosis of periprosthetic joint infection

Diagnosis

Before centrifugation

++

+

Negative

PJI (n = 21)

19

0

0

Aseptic arthritis (n = 43)

15

14

14

Inflammatory arthritis (n = 20)

14

4

2