STUDY OBJECTIVE: The aim was to test the assumption that mass miniature x ray screening of the single homeless (hostel residents) is a cost-effective means of controlling pulmonary tuberculosis. DESIGN: The study was a prospective experimental screening exercise to identify new cases of active tuberculosis completing treatment. SETTING: The setting was eight hostels in south London. A mobile x ray screening facility was set up outside the hostels. SUBJECTS: Subjects were 547 single homeless residents in the hostels. They were encouraged to attend for chest x ray, and for active follow up of abnormal x rays. MAIN RESULTS: No new cases of active tuberculosis were found. CONCLUSIONS: Mass miniature x ray is ineffective in controlling tuberculosis because of its unacceptability and increasing inaccessibility to this population.
STUDY OBJECTIVE: The aim was to test the assumption that mass miniature x ray screening of the single homeless (hostel residents) is a cost-effective means of controlling pulmonary tuberculosis. DESIGN: The study was a prospective experimental screening exercise to identify new cases of active tuberculosis completing treatment. SETTING: The setting was eight hostels in south London. A mobile x ray screening facility was set up outside the hostels. SUBJECTS: Subjects were 547 single homeless residents in the hostels. They were encouraged to attend for chest x ray, and for active follow up of abnormal x rays. MAIN RESULTS: No new cases of active tuberculosis were found. CONCLUSIONS: Mass miniature x ray is ineffective in controlling tuberculosis because of its unacceptability and increasing inaccessibility to this population.
Authors: Everton Nunes Silva; Ana Carolina Esteves da Silva Pereira; Wildo Navegantes de Araújo; Flávia Tavares Silva Elias Journal: Rev Panam Salud Publica Date: 2018-03-30