Figure 1.
Mapping of (A) the study area (marked in grey) and other sites in Ethiopia where M. bovis isolates used in this study were collected, and (B) BTB prevalence in investigated farms in the five study areas.
PPD positivity and farm size category are defined by colour and size of respective circle.
Table 1.
Individual and herd prevalence of BTB based on CIDT and individual PPD-A response, both stratified by farm size and study site.
Table 2.
Univariate analysis of risk factors for having positive reactors using a GEE model with binary outcome.
Table 3.
Univariate analysis for potential risk factors being a positive farm (logistic regression with likelihood ratio test).
Figure 2.
Organ association of suspect TB lesions in 34 cattle with visible lesions (LN, lymph node).
Table 4.
Post-mortem results of 36 animals from 19 farms.
Table 5.
Geographical diversity of Mycobacterium bovis genotypes in Ethiopia.