[Community health workers and tuberculosis control: knowledge and perceptions].

This study analyzes the knowledge of community health workers in tuberculosis control and their self-perceived knowledge and the importance they ascribe to their role in fighting the disease, in Vitória, Espírito Santo State, Brazil. The study adopted a cross-sectional design, with a pre-tested, semi-structured questionnaire completed by 105 randomly selected health workers. The comparison of proportions between the groups formed by stratification according to time-on-the-job used the chi-squared test with 5% significance.