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Fig. 1 | BMC Medical Research Methodology

Fig. 1

From: A method for sensitivity analysis to assess the effects of measurement error in multiple exposure variables using external validation data

Fig. 1

Kernel densities for the estimated posterior samples of variances for true intake levels of fruit and vegetable intake (FV intake, left panel) and true number of cigarettes smoked (right panel). The dotted vertical lines show the variance estimates from self-report in the DQ and the solid vertical lines show the posterior means of the estimated variances for true intake distributions

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