Reproducibility of morning blood pressure surge and its relation to blood pressure reactivity

Mei Yeh Wang; Chun Jen Huang; Nei Chung Chang; Pei-Shan Tsai

doi:10.1080/10641960701578345

Reproducibility of morning blood pressure surge and its relation to blood pressure reactivity

Mei Yeh Wang, Chun Jen Huang, Nei Chung Chang, Pei-Shan Tsai

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

This study examined the stability of the morning blood pressure surge (MBPS) and its relation to blood pressure (BP) reactivity in untreated hypertensives. Thirty-six participants completed a stress task at baseline. Ambulatory BP monitoring was carried out three times on a weekday. The MBPS demonstrated small reproducibility and large coefficient of variation. The MBPS correlated with nighttime BP (p = 0.001) but not morning BP or BP reactivity. Dippers had greater MBPS than did nondippers (p <0.05). The MBPS provides distinct information that is different from the BP response to mental stress.

Original language	English
Pages (from-to)	357-368
Number of pages	12
Journal	Clinical and Experimental Hypertension
Volume	29
Issue number	6
DOIs	https://doi.org/10.1080/10641960701578345
Publication status	Published - Aug 2007

Keywords

Blood pressure reactivity
Coefficient of variation
Morning blood pressure surge
Nocturnal dipping
Reproducibility

ASJC Scopus subject areas

Physiology
Internal Medicine

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10.1080/10641960701578345

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abstract = "This study examined the stability of the morning blood pressure surge (MBPS) and its relation to blood pressure (BP) reactivity in untreated hypertensives. Thirty-six participants completed a stress task at baseline. Ambulatory BP monitoring was carried out three times on a weekday. The MBPS demonstrated small reproducibility and large coefficient of variation. The MBPS correlated with nighttime BP (p = 0.001) but not morning BP or BP reactivity. Dippers had greater MBPS than did nondippers (p <0.05). The MBPS provides distinct information that is different from the BP response to mental stress.",

keywords = "Blood pressure reactivity, Coefficient of variation, Morning blood pressure surge, Nocturnal dipping, Reproducibility",

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AU - Wang, Mei Yeh

AU - Huang, Chun Jen

AU - Chang, Nei Chung

AU - Tsai, Pei-Shan

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AB - This study examined the stability of the morning blood pressure surge (MBPS) and its relation to blood pressure (BP) reactivity in untreated hypertensives. Thirty-six participants completed a stress task at baseline. Ambulatory BP monitoring was carried out three times on a weekday. The MBPS demonstrated small reproducibility and large coefficient of variation. The MBPS correlated with nighttime BP (p = 0.001) but not morning BP or BP reactivity. Dippers had greater MBPS than did nondippers (p <0.05). The MBPS provides distinct information that is different from the BP response to mental stress.

KW - Blood pressure reactivity

KW - Coefficient of variation

KW - Morning blood pressure surge

KW - Nocturnal dipping

KW - Reproducibility

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Reproducibility of morning blood pressure surge and its relation to blood pressure reactivity

Abstract

Keywords

ASJC Scopus subject areas

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