摘译:由于艾滋病的高发和硅尘的吸入,导致南非金矿矿工的结核发病率非常高。我们筛查与活动性肺结核或潜在感染者接触的人群,通过大规模使用异烟肼观察其能否有效控制结核病的传播。我们通过组群随机试验研究,将78744例金矿矿工随机分为 Excerpt: Due to the high incidence of AIDS and the inhalation of silica dust, South Africa’s gold miners have a very high incidence of tuberculosis. We screened people who were exposed to active tuberculosis or potentially infected people and observed whether they could effectively control the spread of TB through large-scale use of isoniazid. We conducted a randomized trial of 78,744 gold miners into groups