Blood pressures
Office BP was measured three times from the nondominant arm using appropriately sized cuffs following a one-hour rest and with the subject sitting upright [Ambulatory blood pressures (ABP) were assessed during 24 h from the nondominant arm with an oscillometric Schiller BR-102 plus device every 30-min during daytime and at 1-h intervals during night-time in accordance with diary information [We calculated BP z-scores for height and age [