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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Epidemiology. 2018 May;29(3):356–363. doi: 10.1097/EDE.0000000000000794

Figure 3. Underestimation of combined comorbidity score based on EHR alone in relation to EHR-continuity.

Figure 3

EHR=electronic health record; Combined comorbidity score8 ranges between -2 to 26 with a higher score associated with higher mortality. The error bars represent the 95% confidence intervals around the point estimates of the means difference in comorbidity scores.