Univariable and multivariable associations of fingerprint clustering with socio-demography, history of tuberculosis treatment and drug resistance among 2207 smear-positive pulmonary tuberculosis patients in Vietnam, 2003–2006.

ORs: Odd ratios CI: confidence interval.1Odd ratios adjusted by logistic regression for year of inclusion and all variables in the model.2P values based on likelihood ratio test for excluding variable from logistic regression model.