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Fig. 5 | Environmental Health

Fig. 5

From: Two-step approach for assessing the health effects of environmental chemical mixtures: application to simulated datasets and real data from the Navajo Birth Cohort Study

Fig. 5

Association analyses of the metal exposures and oxidative stress biomarkers collected in the NBCS (No Interaction). The forest plot describing the regression coefficients (boxes) and their 95% confidence intervals (lines) for modeling the relationship between exposure variables and outcome using three methods: (a) single step adaptive lasso (green); (b) two-step with CART followed by adaptive lasso approach (blue); and (c) two-step with RF followed by adaptive lasso approach (red). The numbers on X axis represent the magnitude of the regression coefficients

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