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. Author manuscript; available in PMC: 2015 Dec 22.
Published in final edited form as: J Am Coll Cardiol. 2012 Mar 13;59(11):998–1005. doi: 10.1016/j.jacc.2011.11.040

Figure 4. Risk of all-cause hospitalization vs. number of non-cardiac comorbidities.

Figure 4

Log hazard ratios are based on Cox proportional hazard model (p<<0.001). Number of non-cardiac comorbidities used as a categorical variable. Error bars represent the upper limit of the 95% confidence interval.