1. Date of download: 6/27/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Reference Values for Self-recorded Blood Pressure: A Meta-analysis of Summary Data Arch Intern Med. 1998;158(5):481-488. doi:10.1001/archinte.158.5.481 Plot illustrating the calculation of an operational threshold (R) between normotension and hypertension for the self-recorded blood pressure by means of the regression (left) and percentile (right) methods within a single study (see the "Methods" section for further explanation). BP indicates blood pressure. Figure Legend:

2. Date of download: 6/27/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Reference Values for Self-recorded Blood Pressure: A Meta-analysis of Summary Data Arch Intern Med. 1998;158(5):481-488. doi:10.1001/archinte.158.5.481 Mean and 95% confidence interval of the self-recorded systolic (left) and diastolic (right) blood pressures in normotensive subjects included in the various studies. The size of the dots is proportional to the number of subjects included in each study. For the study by Johnson, the 95% confidence interval could not be calculated from the reported data. The studies are sorted according to the technique of measurement (O, oscillometric; A, auscultatory) and the number of blood pressure readings averaged per subject. Figure Legend:

3. Date of download: 6/27/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Reference Values for Self-recorded Blood Pressure: A Meta-analysis of Summary Data Arch Intern Med. 1998;158(5):481-488. doi:10.1001/archinte.158.5.481 Mean and 95% confidence interval of the self-recorded systolic (left) and diastolic (right) blood pressures in the 8 studies that did not select participants according to their conventional blood pressure but excluded subjects receiving antihypertensive drug treatment. For further explanation, see the legend to Figure 2. Figure Legend:

4. Date of download: 6/27/2016 Copyright © 2016 American Medical Association. All rights reserved. From: Reference Values for Self-recorded Blood Pressure: A Meta-analysis of Summary Data Arch Intern Med. 1998;158(5):481-488. doi:10.1001/archinte.158.5.481 Mean, mean+2 SD interval, and 95th percentiles (asterisks) of the self-recorded systolic (left) and diastolic (right) blood pressures in the normotensive subjects included in various studies. The 95th percentile was available from only 7 studies. For further explanation, see the legend to Figure 2. Figure Legend: