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Table 1 Distribution of TB cases by experimental groups, sex and lesion location

From: Field evaluation of the efficacy of Mycobacterium bovis BCG vaccine against tuberculosis in goats

  No. of goats with TB lesions (%)a
Group Sex Only pulmonary lesionsb Only extra-pulmonary lesionsc Both pulmonary and extra-pulmonary lesions Total
BCG Male (N = 8) 1 (13) 0 (0) 2 (25) 3 (38)
(N = 23) Female (N = 15) 3 (20) 2 (13) 0 (0) 5 (33)
  Total 4 (17) 2 (9) 2 (9) 8 (35)
Control Male (N = 8) 0 (0) 5 (63)** 1 (13) 6 (75)
(N = 22) Female (N = 14) 2 (14) 8 (57)* 1 (7) 11 (79)
  Total 2 (9) 13 (59)*** 2 (9) 17 (77)**
  1. aTB lesions were determined by histopathology
  2. bLungs and mediastinal and tracheobronchial lymph nodes
  3. cIleum and mesenteric and retropharyngeal lymph nodes
  4. *P < 0.05, **P < 0.01, ***P < 0.001; Chi-square test