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. 2015 Aug 27;30(5):665–674. doi: 10.3904/kjim.2015.30.5.665

Figure 2.

Figure 2.

Correlations between systolic blood pressure (SBP) at specific time points and the 24-hour mean SBP. Associations between SBPs were analyzed at three specific time points (A, 7:00 AM; B, 2:00 PM; and C, 9:30 PM), office measurement (D, office mean SBP), and the 24-hour mean SBP by Passing-Bablok regression. All of the above parameters were statistically significant. aPearson correlation coefficient of SBP at each time point and the 24-hour mean SBP. bThe proportion of patients with SBPs within 30% of the 24-hour mean SBP.