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. 2021 Nov;78(5):1502-1510.
doi: 10.1161/HYPERTENSIONAHA.121.17876. Epub 2021 Sep 7.

Impact of 30- Versus 60-Second Time Intervals Between Automated Office Blood Pressure Measurements on Measured Blood Pressure

Stephen P Juraschek  1   2 , Anthony M Ishak  2 , Kenneth J Mukamal  1 , Julia M Wood  1 , Timothy S Anderson  1   2   3 , Marc L Cohen  1   2 , Jonathan X Li  1   2 , Jennifer L Cluett  1   2
Affiliations

Impact of 30- Versus 60-Second Time Intervals Between Automated Office Blood Pressure Measurements on Measured Blood Pressure

Stephen P Juraschek et al. Hypertension. 2021 Nov.

Abstract

[Figure: see text].

Keywords: blood pressure; blood pressure monitoring, ambulatory; half protocol; hypertension; wakefulness.

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Conflict of interest statement

Disclosures

The authors declare that there is no conflict of interest associated with this manuscript.

The authors have no conflicts to disclose.

Figures

Figure 1.
Figure 1.
Kernel density plots of the distribution of (A) systolic blood pressure from the 60-second protocol, (B) systolic blood pressure from the 30-second protocol, (C) diastolic blood pressure from the 60-second protocol, and (D) diastolic blood pressure from the 30-second protocol. ABPM-awake (solid, black line) is the awake-time blood pressure from the 24-hour ambulatory blood pressure monitor. M0 (solid, non-black line) is the first automated office blood pressure measurement. M1 (dash line) is the second automated office blood pressure measurement. M2 (dotted line) is the third automated office blood pressure measurement.
Figure 2.
Figure 2.
Mean difference in (A) systolic blood pressure and (B) diastolic blood pressure comparing the second automated office blood pressure measurement (M1) and the third automated office blood pressure measurement (M2) to the first automated office blood pressure measurement (M0) according to interval protocol: 60-seconds (diamond, dash line) or 30-second (circle, solid line). Vertical lines represent the 95% confidence intervals.
See this image and copyright information in PMC

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References

    1. US Preventive Services Task Force, Krist AH, Davidson KW, Mangione CM, Cabana M, Caughey AB, Davis EM, Donahue KE, Doubeni CA, Kubik M, Li L, Ogedegbe G, Pbert L, Silverstein M, Stevermer J, Tseng C-W, Wong JB. Screening for Hypertension in Adults: US Preventive Services Task Force Reaffirmation Recommendation Statement. JAMA 2021; 325:1650–1656. <10.1001/jama.2021.4987>. - DOI - PubMed
    1. Nerenberg KA, Zarnke KB, Leung AA, Dasgupta K, Butalia S, McBrien K, Harris KC, Nakhla M, Cloutier L, Gelfer M, Lamarre-Cliche M, Milot A, Bolli P, Tremblay G, McLean D, Padwal RS, Tran KC, Grover S, Rabkin SW, Moe GW, Howlett JG, Lindsay P, Hill MD, Sharma M, Field T, Wein TH, Shoamanesh A, Dresser GK, Hamet P, Herman RJ, Burgess E, Gryn SE, Grégoire JC, Lewanczuk R, Poirier L, Campbell TS, Feldman RD, Lavoie KL, Tsuyuki RT, Honos G, Prebtani APH, Kline G, Schiffrin EL, Don-Wauchope A, Tobe SW, Gilbert RE, Leiter LA, Jones C, Woo V, Hegele RA, Selby P, Pipe A, McFarlane PA, Oh P, Gupta M, Bacon SL, Kaczorowski J, Trudeau L, Campbell NRC, Hiremath S, Roerecke M, Arcand J, Ruzicka M, Prasad GVR, Vallée M, Edwards C, Sivapalan P, Penner SB, Fournier A, Benoit G, Feber J, Dionne J, Magee LA, Logan AG, Côté A-M, Rey E, Firoz T, Kuyper LM, Gabor JY, Townsend RR, Rabi DM, Daskalopoulou SS, Hypertension Canada. Hypertension Canada’s 2018 Guidelines for Diagnosis, Risk Assessment, Prevention, and Treatment of Hypertension in Adults and Children. Can J Cardiol 2018; 34:506–525. <10.1016/j.cjca.2018.02.022>. - DOI - PubMed
    1. Williams B, Mancia G, Spiering W, Agabiti Rosei E, Azizi M, Burnier M, Clement DL, Coca A, de Simone G, Dominiczak A, Kahan T, Mahfoud F, Redon J, Ruilope L, Zanchetti A, Kerins M, Kjeldsen SE, Kreutz R, Laurent S, Lip GYH, McManus R, Narkiewicz K, Ruschitzka F, Schmieder RE, Shlyakhto E, Tsioufis C, Aboyans V, Desormais I, ESC Scientific Document Group. 2018 ESC/ESH Guidelines for the management of arterial hypertension. Eur Heart J 2018; 39:3021–3104. <10.1093/eurheartj/ehy339>. - DOI - PubMed
    1. Whelton PK, Carey RM, Aronow WS, Casey DE, Collins KJ, Himmelfarb CD, DePalma SM, Gidding S, Jamerson KA, Jones DW, MacLaughlin EJ, Muntner P, Ovbiagele B, Smith SC, Spencer CC, Stafford RS, Taler SJ, Thomas RJ, Williams KA, Williamson JD, Wright JT. 2017 ACC/AHA/AAPA/ABC/ACPM/AGS/APhA/ASH/ASPC/NMA/PCNA Guideline for the Prevention, Detection, Evaluation, and Management of High Blood Pressure in Adults: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Hypertension January 2017:HYP.0000000000000066. <10.1161/HYP.0000000000000066>. - DOI - PubMed
    1. Muntner P, Einhorn PT, Cushman WC, Whelton PK, Bello NA, Drawz PE, Green BB, Jones DW, Juraschek SP, Margolis KL, Miller ER, Navar AM, Ostchega Y, Rakotz MK, Rosner B, Schwartz JE, Shimbo D, Stergiou GS, Townsend RR, Williamson JD, Wright JT, Appel LJ, 2017 National Heart, Lung, and Blood Institute Working Group. Blood Pressure Assessment in Adults in Clinical Practice and Clinic-Based Research: JACC Scientific Expert Panel. J Am Coll Cardiol 2019; 73:317–335. <10.1016/j.jacc.2018.10.069>. - DOI - PMC - PubMed

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