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Figure 2 | BMC Medical Research Methodology

Figure 2

From: Bayesian model selection techniques as decision support for shaping a statistical analysis plan of a clinical trial: An example from a vertigo phase III study with longitudinal count data as primary endpoint

Figure 2

Vertigo data: INLA vs. MCMC approach. Bayesian inference for fixed effects (Poisson random slope model): comparison of samples from a long MCMC chain (□) with the posterior marginals computed with the Laplace approximation (—) obtained by using INLA. The vertical blue line shows the posterior mean.

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