HUASHAN HOSPITA 莘山院 24h ABPM 2010 guide line Diagnosis. 24h>130/80mmHg for htn Day -t ime>135/ 85mmHg ni ght -t ime 1 20/70mmh Nighttime BP Percentage reduction in nocturnal blood pressure related (Daytime BPmean -nighttime BPmean)/daytime definition BP Dipper BP: reduction in nocturnal blood pressure 10-20% Non-Dipper bp: reduction in nocturnal blood pressure<10%。 Ultra-dipper BP: reduction in nocturnal blood pressure>20%。 Morning peak I' SBPmean within 2h after getting up-SBP BP during sleep), if35mmHg, elevated2010 guideline Diagnosis for HTN •24h>130/80mmHg •Day-time>135/85mmHg •Night-time>120/70mmHg Nighttime BP related definition Percentage reduction in nocturnal blood pressure： (Daytime BPmean - nighttime BPmean) / daytime BPmean。 •Dipper BP：reduction in nocturnal blood pressure 10-20%。 •Non-Dipper bp：reduction in nocturnal blood pressure <10%。 •Ultra-dipper BP ：reduction in nocturnal blood pressure >20%。 Morning peak BP •SBPmeanwithin 2h after getting up -SBPminimum during sleep)，if≥35mmHg, elevated 24h ABPM