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Table 4 Results of the different combinations of all tests

From: The combinations of multiple factors to improve the diagnostic sensitivity and specificity after artificial joint infection

TEST

SN

SP

WBC + PMN%

25%

100%

WBC + ESR

25%

79%

WBC + CRP

25%

89%

WBC + IL-6

19%

95%

WBC_PCT

19%

100%

PMN% + ESR

38%

79%

PMN% + CRP

38%

89%

PMN% + IL6

38%

95%

PMN% + PCT

25%

100%

ESR + CRP

75%

74%

ESR + IL-6

75%

79%

ESR + PCT

50%

90%

CRP + IL-6

69%

84%

CRP + PCT

44%

84%

IL-6 + PCT

44%

89%

WBC + PMN% + ESR

25%

79%

WBC + PMN% + CRP

25%

89%

WBC + PMN% + IL-6

19%

95%

WBC + PMN% + PCT

19%

100%

WBC + ESR + CRP

25%

74%

WBC + ESR + IL-6

19%

79%

WBC + ESR + PCT

19%

79%

WBC + CRP + IL-6

19%

84%

WBC + CRP + PCT

19%

89%

WBC + IL-6 + PCT

19%

95%

PMN% + ESR + CRP

38%

74%

PMN% + ESR + IL-6

31%

79%

PMN% + ESR + PCT

25%

79%

PMN% + CRP + IL-6

79%

84%

PMN% + CRP + PCT

25%

89%

PMN% + IL-6 + PCT

25%

95%

ESR + CRP + IL-6

69%

74%

ESR + IL-6 + PCT

50%

79%

ESR + CRP + PCT

44%

74%

CRP + IL-6 + PCT

50%

84%

WBC + PMN% + ESR + CRP

25%

74%

WBC + PMN% + ESR + IL-6

19%

79%

WBC + PMN% + ESR + PCT

19%

79%

WBC + PMN% + IL-6 + PCT

19%

95%

WBC + ESR + CRP + IL-6

19%

79%

WBC + ESR + CRP + PCT

19%

79%

WBC + CRP + IL-6 + PCT

19%

84%

PMN% + ESR + CRP + IL-6

19%

79%

PMN% + ESR + CRP + PCT

25%

79%

PMN% + CRP + IL-6 + PCT

25%

84%

ESR + CRP + IL-6 + PCT

50%

79%

WBC + PMN% + CRP + PCT

19%

89%

WBC + PMN% + CRP + IL_6

19%

84%

WBC + ESR + IL-6 + PCT

19%

79%

PMN% + ESR + IL-6 + PCT

25%

79%

WBC + PMN% + ESR + CRP + IL-6

19%

74%

WBC + PMN% + ESR + CRP + PCT

19%

74%

PMN% + ESR + CRP + IL-6 + PCT

25%

74%

WBC + ESR + CRP + IL-6 + PCT

19%

74%

WBC + PMN% + CRP + IL-6 + PCT

19%

84%

WBC + PMN% + ESR + IL-6 + PCT

19%

79%

WBC + PMN% + ESR + CRP + IL-6 + PCT

19%

74%