Flowchart of inclusion.
SD
HF-ABPM High frequency ambulatory blood pressure monitoring, LF-ABPM Low frequency ambulatory blood pressure monitoring.Baseline characteristics of the 131 patients finalizing both ABPMs are shown as total study population and according to measurement order (HF-ABPM first and LF-APBM first) in Table Basic characteristics of the included patients.Data are presented as mean ± SD or median (interquartile range) for continuous variables and Ambulatory blood pressure monitoring characteristics of the included patients.Data are presented as mean ± SD or median (interquartile range) for continuous variables and number (%) for categorical variables. Percentage correct measurements are the total number of correct measurements divided by the maximal number of possible correct measurements (24 for LF-ABPM and 64 for HF-ABPM). 