Fig. 2From: Relationship of short-term blood pressure variability with carotid intima-media thickness in hypertensive patientsChanges in mean CCA-IMT in association with stepwise increases in SBPV (evaluated with SD, CV, and ARV) in hypertensives. Values are means ± S.E.M. a Variability of 24 h SBP. b Variability of daytime SBP. *P < 0.05 vs the <6.9 mmHg group. †P < 0.05 vs the <8.1 mmHg group. c Variability of nighttime SBP.Back to article page