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. Author manuscript; available in PMC: 2012 Jan 17.
Published in final edited form as: J Am Coll Cardiol. 2010 Aug 3;56(6):490–498. doi: 10.1016/j.jacc.2009.11.102

Figure 4. Country Enrollment by Enrolled Cohort Mean RAR.

Figure 4

Countries ranked by the patient-weighted RAR mean show a two-fold range of difference from the lowest 9.4 (Singapore) to highest 18.6 (Germany) patient-weighted RAR mean. The numbers of patients enrolled in each country and cumulative patient enrollment by increasing RAR show the diversity of enrollment performance by country throughout the spectrum of patient risk of enrolling countries. The patient-weighted mean RAR index was calculated by multiplying the numbers of patients enrolled by each country by the index number of each RAR interval. The sum of these products is divided by the total numbers of patients enrolled by that country to produce the patient-weighted mean RAR.