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. Author manuscript; available in PMC: 2010 Feb 17.
Published in final edited form as: Circulation. 2009 Feb 2;119(6):779–787. doi: 10.1161/CIRCULATIONAHA.108.808626

Figure 2.

Figure 2

Figure 2

Figure 2

Comparison of baseline and 1-year A) α1, B) fQRS, and C) TWV between the 2 study groups. Box-and-whisker plots indicate medians (lines), means (dots), and interquartile ranges (box). Probability values indicate baseline to 1-year comparisons within each group and between groups as indicated.