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Table 1 Linear classification models separating male from female subjects within each diagnostic group

From: A comparison of sex-specific immune signatures in Gulf War illness and chronic fatigue syndrome

 

Model

Stand. coeff.

Assigned male

Assigned female

Total

 

Accuracy

NPV

PPV

Specificity

Sensitivity

Healthy Ctrl

           

mHC vs fHC at T0

Il-2 T0

−0.81

19

2

21

True male

0.87

0.90

0.78

0.90

0.78

 

Il-23 T0

1.14

2

7

9

True Female

     

mHC vs fHC at T0-T2

Il-2 T1

−0.72

19

2

21

True male

0.90

0.95

0.80

0.90

0.89

 

Il-5 T1

−0.59

1

8

9

True Female

     
 

Il-23 T0

1.24

         

CFS

           

mCFS vs fCFS at T0

Il-8 T0

1.00

7

5

12

True male

0.68

0.78

0.62

0.58

0.80

   

2

8

10

True Female

     

mCFS vs fCFS at T0-T2

TNFb T2

−0.91

8

4

12

True male

0.77

0.89

0.69

0.67

0.90

 

Il-6 T1

−0.83

1

9

10

True Female

     
 

Il-8 T0

1.75

         

GWI

           

mGWI vs fGWI at T0

NA

     

NA

NA

NA

NA

NA

mGWI vs fGWI at T0-T2

Il-2 T2

−1.51

19

1

20

True male

0.87

0.86

0.88

0.95

0.70

 

IL-1a T0

0.60

3

7

10

True Female

     
 

IL-1a T1

−1.08

         
 

Il-6 T1

0.84

         
 

Il-10 T1

1.36

         
  1. Performance values correspond to leave-one-out cross validation results.