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(A) Cardiovascular disease survival curves by blood pressure categories. *: Log Rank P < 0.05 for white coat hypertension (WCH) or sustained hypertension (SH) vs. normotension (NT); †: Log Rank P < 0.05 for WCH or SH vs. pre-hypertension (PH). (B) WCH was stratified by the amplitude of the carotid backward pressure (Pb, median value 17.7 mmHg). *: Log Rank P < 0.05 vs. PH.
