Table 1.
Categories of exposure to cattle among study population according to duration and conditions of exposure to cattle.
Table 2.
Cattle infected with Mycobacterium bovis in dairy production and livestock facility in Mexico.
Figure 1.
Flow chart of enrollment.
Table 3.
Demographic and occupational characteristics of a study population (n = 311) linked to a dairy production and livestock facility in Mexico.
Table 4.
Characteristics associated to tuberculosis skin test and interferon-γ release assay.
Table 5.
Characteristics associated to tuberculosis skin test and interferon-γ release assay by multivariate analysis.
Table 6.
Combined tests results of tuberculosis skin test and interferon-γ release assay.