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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Comparison of Bayesian Networks, G-estimation and linear models to estimate causal treatment effects in aggregated N-of-1 trials with carry-over effects

Fig. 3

The DAG shows the assumed network structure between the nodes Activity (A), Treatment (T) and Nonspecific Low Back Pain (O) at time point t that is modeled in the Bayesian Network with time adjustment with lags. With that, the model is accounting for Activity as a confounding variable, although we do not simulate it. This is a snippet of the relationships between these three variables, and embedded in the bigger network in Fig. 1

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BMC Medical Research Methodology

ISSN: 1471-2288

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