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. 2012 May 31;2012:696983. doi: 10.1155/2012/696983

Figure 1.

Figure 1

The correlation between the blood stasis score and the cardio-ankle vascular index (CAVI) was significant (n = 140, r [Pearson's correlation coefficient] = 0.324, P < 0.001) in stroke patients (a). In addition, the age (b) and systolic blood pressure (c) were significantly correlated with the blood stasis score (r = 0.391, P < 0.001; r = 0.208, P = 0.014, resp.).