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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Alcohol consumption and mortality in patients undergoing coronary artery bypass graft (CABG)-a register-based cohort study

Fig. 1

A flow chart of the exclusion process for the study population. CABG patients were identified in the Danish National Patient Register and from information in the Danish Anesthesia Database (3,821) between March 2006 and October 2011. Missing values for the following covariates were included due to the application of MICE: *99 patients were included with missing smoking status data, 54 patients were included with missing educational level data, and 2 patients were included with missing BMI data

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