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Table 2 Epidemiological and clinical data besides TST and T. SPOT.TB/ELISPOT results from the 24 cases

From: Tuberculin skin test and ELISPOT/T. SPOT.TB in children and adolescents with juvenile idiopathic arthritis

Case/gender JIA Age at diagnosis (months) Time Dx-T0 (months) Age T0 (months) T0 T3 T12 Follow up (months) LTBI
1 P 72 16 88 TST 0 TST0 TST 0 57  
M Elispot - Elispot - Elispot -
2* O 20 90 110 TST 0 TST 4 TST 10 58 yes
F Elispot - Elispot - Elispot -
3 P 152 2 154 TST 7 TST 0 TST 0 59 yes
F Elispot - Elispot - Elispot -
4 O 192 24 216 TST 0 TST 0 TST 0 59  
F Elispot - Elispot - Elispot -
5* P 130 6 136 TST 5 TST 19 TST 12 55 yes
F Elispot - Elispot - Elispot -
6* O 88 1 89 TST 0 TST 0 TST 0 56  
M Elispot - Elispot - Elispot -
7* S 102 2 104 TST 0 TST 10 TST 10 56 Yes
F Elispot - Elispot - Elispot -
8 O 84 106 190 TST 14 TST 10 TST 15 56 Yes
F Elispot - Elispot - Elispot -
9 O 108 99 207 TST 13 TST 15 TST 13 56 Yes
M Elispot - Elispot - Elispot -
10 O 86 30 116 TST 0 TST 0 TST 0 55  
F Elispot - Elispot - Elispot -
11 S 113 1 114 TST 0 TST 0 TST 0 53  
F Elispot - Elispot - Elispot -
12 S 24 46 70 TST 0 TST 0 TST 0 37  
F Elispot - Elispot + Elispot -
13 P 139 4 143 TST 0 TST 0 TST 10 52 Yes
M Elispot - Elispot + Elispot +
14* P 111 12 123 TST 3 TST 3 TST 0 51  
M Elispot - Elispot - Elispot -
15* O 85 108 193 TST 0 TST 0 TST 0 50  
F Elispot - Elispot - Elispot -
16 S 54 48 102 TST 1 TST 0 TST 0 29  
F Elispot - Elispot - Elispot -
17 O 60 90 150 TST 0 TST 0 TST 0 29  
F Elispot - Elispot - Elispot -
18 S 66 1 67 TST 0 TST 0 TST 0 28  
F Elispot - Elispot - Elispot -
19* P 156 32 188 TST 0 TST 0 TST 23 25 Yes
M Elispot - Elispot - Elispot -
20 P 160 1 161 TST 0 TST 0 TST 0 19  
F Elispot - Elispot - Elispot -
21 P 61 1 62 TST 0 TST 0 TST 0 18  
F Elispot - Elispot - Elispot -
22 O 35 1 36 TST 0 TST 10 TST 10 60 Yes
F Elispot - Elispot - Elispot -
23 P 96 2 98 TST 0 TST 0 TST 0 57  
F Elispot - Elispot - Elispot -
24* P 216 1 217 TST 5 TST 4 TST 2 57 Yes
M Elispot - Elispot - Elispot -
  1. Legend:
  2. • JIA = JIA subtypes: O = oligoarticular JIA; P= polyarticular JIA; S= systemic JIA.
  3. • (*) = epidemiological hystory positive for TB.
  4. • TST: in millimeters.
  5. • T.SPOT.TB/ELISPOT : (-) = negative; (+) = positive.
  6. • T0: study onset; T3: 3rd month; T12: 12th month.