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Table 1 Demographics of study groups

From: The single recombinant M. tuberculosis protein DPPD provides enhanced performance of skin testing among HIV-infected tuberculosis patients

  Healthy TB disease
BCG immunized HIV negative HIV positive
N 95 40 38
Gender
 Male 42 18 32
 Female 53 22 6
Age (years)
 Mean 29.8 31.2 39.9
 Min–max 18–47 18–54 19–64
Clinical presentation (n)
 Cavitary 20 4
 Disseminated 9 33
 Lymphadenopathy 31 37