Fig. 3From: Analysis of multivariate longitudinal immuno-epidemiological data using a pairwise joint modelling approachAverage evolutions of cytokine responses to PPD in infants of mothers with or without LTBI. Average PPD-specific cytokine concentrations corrected for background (on the log scale). Points represent mean values and the bars represent 95% confidence intervals for the mean. The solid and dashed lines represent concentrations from children born of LTBI-positive and LTBI-negative mothers respectivelyBack to article page