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Table 10 QFT GIT results in relation to the age in 222 healthcare workers. Positive and negative test results are presented as an absolute number and percentage of cases in different age categories

From: Prevalence and risk factors for latent tuberculosis in polish healthcare workers: the comparison of tuberculin skin test and interferon-gamma release assay (IGRA) performance

Age group (years)

QFT ≥ 0.35 No (%)

23–44

20 (14)

45–59

36 (49)

60–70

4 (80)

Total

60 (27)

p (Fisher exact test) in relation to the whole tested group

0.0001