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Table 7 Agreement of IGRA positivity with TST positive results

From: Tuberculosis infection risk, preventive therapy care cascade and incidence of tuberculosis disease in healthcare workers at Maputo Central Hospital

 

HIV+

HIV-

TST result (mm)

TST+ n = 28

IGRA +

Agreement of IGRA+ with TST+

TST+ n = 308

IGRA +

Agreement of IGRA+ with TST+

total

28

23

82.1%

308

243

78.9%

 5–9

4

2

50.0%

–

–

–

 10–14

8

7

87.5%

55

35

63.6%

  ≥ 15

16

14

87.5%

253

208

82.2%