Antigen-Specific IFN-γ Responses Correlate with the Activity of M. tuberculosis Infection but Are Not Associated with the Severity of Tuberculosis Disease

Table 1

Heterogeneity of TB patients included in the study.

TB characteristic	Number of TBP having the indicated scores
	Score 1	Score 2	Score 3	Score 4	Score 5
Forms of pulmonary pathology	7	55	17	7	2
TB extent	27	30	16	15	NA
The degree of pulmonary destruction	27	12	25	24	NA
The degree of bacteria excretion	6	55	5	19	3
The degree of intoxication	34	33	15	6	NA

NA: not applicable.