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. Author manuscript; available in PMC: 2014 Jul 31.
Published in final edited form as: Ann Intern Med. 2013 May 21;158(10):727–734. doi: 10.7326/0003-4819-158-10-201305210-00639

Figure 4. Distribution of the estimated life-years of survival added by CABG compared with PCI over 5 y in clinical subgroups.

Figure 4

The box-and-whisker plots indicate the 50th percentile as the line within the box; the 25th and 75th percentiles as the bottom and top edges of the box, respectively; and the 5th and 95th percentiles as the bottom and top whiskers, respectively. The mean is indicated by the point within the box.

CABG = coronary artery bypass graft; PCI = percutaneous coronary intervention.