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Fig. 8 | BMC Medical Research Methodology

Fig. 8

From: High performance implementation of the hierarchical likelihood for generalized linear mixed models: an application to estimate the potassium reference range in massive electronic health records datasets

Fig. 8

Estimated cubic splines relating the relative risk of death to potassium level and their associated 95% confidence by the direct h-lik implementation for various dataset sizes. Poisson models included random effects at both the individual and the healthcare facility levels (gray lines demarcate the zone in which RR is between 0.9 and 1.1)

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