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Table 3 Risk factors of tuberculosis death in multivariable logistic regression model in the derivation data set (based on 213 deaths and 2037 treatment success)

From: Development and validation of a prognostic score during tuberculosis treatment

Predictors Final model
β-coefficient Standard error p-value
Intercept −1.3120 0.5220 0.0120
Age, per 1 year increase 0.0474 0.0061 <0.0001
Adjusted BMI, per 1 kg/m2 increase −0.1866 0.0235 <0.0001
Clinical form    <0.0001
 PTB+ 0   
 PTB− 1.1637 0.2202 <0.0001
 ETB 0.5418 0.1823 0.0030
HIV serology    
 Positive 1.3820 0.1677 <0.0001
 Negative 0   
  1. OR odds ratio, CI confidence interval, BMI body mass index adjusted by divided weight by the square of 1.70m for men and 1.60m for women, PTB+ smear positive pulmonary tuberculosis, PTB− smear negative pulmonary tuberculosis, ETB extra-pulmonary tuberculosis