Question: 6. It is known that AIDS patients often develop tuberculosis. Cot et al. (1990) reported a study of the risk factors associated with the development

6. It is known that AIDS patients often develop tuberculosis. Cot et al. (1990) reported a study of the risk factors associated with the development of tuberculosis in these patients. A primary risk factor of interest was the abuse of intravenous drugs. Of the 1992 patients in the study, 307 abused intravenous drugs; 46 of the patients had tuberculosis, and of these 11 abused intravenous drugs. Calculate 95% CIs for the prevalence odds ratio (POR) using the methods described in the text. Analyze and interpret the data as a cross-sectional study

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