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Fig. 2 | BMC Medical Research Methodology

Fig. 2

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

Fig. 2

The kernel densities for the distribution of logHR estimates for fruits and vegetable intake per 100 g per day (\( {\widehat{\beta}}_{T1} \), left panel) and for the number of cigarettes smoked per day (\( {\widehat{\beta}}_{T2} \), right panel) adjusted for the bias with the multivariate method. The dotted vertical line indicates the means of unadjusted logHR estimates; the solid vertical lines indicate the means of logHR estimates adjusted for the bias

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