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. 2022 Jan 19;11(3):e022865. doi: 10.1161/JAHA.121.022865

Figure 2. Changes of beat‐to‐beat blood pressure variability and complexity, stratified by sex and by quintiles (Qs) of age.

Figure 2

A, Systolic blood pressure (SBP) coefficient of variation (CV). B, Diastolic blood pressure (DBP) CV. C, Complexity of SBP. D, Complexity of DBP. P values are given for ANOVA with post hoc analysis (Tukey test) for comparisons among the overall means across the 5 quintiles. Only the results that reach the statistically significant level are presented. Data are presented as mean with 95% CI. *P<0.05, **P<0.01, and ***P<0.001.