Table 5 Regression coefficients from a multivariate model using Zellner’s seemingly unrelated regression to test the effect of HIV infection on the dependent variables measured at Week 0 and Week 17. P values and 95% confidence intervals are provided for the model estimations. The regression coefficient relates to the effect of HIV-positive status on the outcome variable in a linear regression equation, with a negative value indicating a negative effect on the value of the outcome

From: Toxicity related to standard TB therapy for pulmonary tuberculosis and treatment outcomes in the REMoxTB study according to HIV status