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Fig. 4 | BMC Medicine

Fig. 4

From: Bayesian network modelling to identify on-ramps to childhood obesity

Fig. 4

The CPDAG derived from the most probable DAG for Wave 4 in B cohort. The child BMI node is highlighted by a red diamond shape. The thicknesses of the edges in the network correspond to the strength of relationship between nodes exists, with a thicker line denoting a higher absolute value. The edge coefficients are obtained by regression analysis given the DAG structure. The coefficients of undirected edges are inherited from the values of directed edges. The blue and orange edges indicate positive and negative relationships respectively. Orange ellipse nodes denote ancestors of child BMI

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