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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Handling coarsened age information in the analysis of emergency department presentations

Fig. 3

Local constant (LC) estimates and approximate 95% pointwise confidence intervals (CIs) for the effects of sex and Calgary vs Edmonton zone using the full PMHC data together with the fiscal year end data. In each panel, the thick black curves denote the coefficient estimate and the corresponding 95% CIs under the Hu-Rosychuk (HR) model for missing birthdates with W=5 or W=100; the thick grey curve represents the estimate with the known birthdates and associated 95% CIs (shaded); the dark grey dashed curves denote the estimate and the 95% CIs without the fiscal year end data; the dashed line and the surrounding shade are the estimate and the 95% CIs under the Andersen-Gill (AG) model, respectively

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