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. 2012 Oct 10;83(1):167–176. doi: 10.1038/ki.2012.326

Figure 2.

Figure 2

Kaplan–Meier curves for primary composite end points during the follow-up period in patients with chronic kidney disease (CKD) and without CKD. In (a), the number of patients in high-dose angiotensin II receptor blocker (ARB) and ARB plus calcium channel blocker (CCB) combination groups were 181 and 172, respectively, and there were 30 and 16 primary end points in high-dose ARB and ARB plus CCB combination groups, respectively. In (b), the number of primary end points was 27 in 354 patients assigned high-dose ARB and 32 in 371 patients assigned ARB plus CCB combination. CI, confidence interval; HR, hazard ratio.