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. 2001 Jun;39(6):2213–2218. doi: 10.1128/JCM.39.6.2213-2218.2001

TABLE 3.

Univariatea and multivariate risk factor analysis for tuberculosis reinfection

Risk factor Univariate analysis
Multivariate analysis
Crude risk 95% CI P Adjusted risk 95% CI P
Immigration 3.83 0.478–30.700 0.20 4.71 0.484–45.911 0.18
HIV infection 0.50 0.048–5.153 0.56 0.44 0.036–5.460 0.52
MDR-TBb strains 0.53 0.076–3.724 0.52 0.35 0.009–12.802 0.57
a

Chi-square test with the Pearson correlation coefficient. 

b

MDR-TB, multidrug-resistant tuberculosis.