Chronobiologic blood pressure assessment with a cardiovascular summary, the sphygmochron

Halberg, Franz; Bakken, Earl E.; Cornélissen, Germaine; Halberg, J; Halberg, E; Jin-yi, WU; Peña, Salvador Sánchez de la; Delmore, Patrick; Tarquini, B

doi:10.1007/978-3-642-72423-7_31

Cited by 25 publications

(10 citation statements)

References 18 publications

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“…The family history risk score is 2.5 for one woman with systolic CHAT (which is more than two standard deviations above the mean), 1.25 for another woman with systolic CHAT (which is almost one standard deviation above the mean) and 0.5 for one of the men with diastolic CHAT. This is noteworthy if we take into account the statistically significant relationship between the double amplitude of SBP and the family history score observed herein and in earlier studies (Halberg, Bakken, et al, 1990;Halberg, Cornelissen, et al, 1998;Otsuka, Cornelissen& Halberg, 1996;Otsuka, Cornelissen, Halberg&Oehlert, 1997).…”

Section: • « *» --supporting

confidence: 71%

“…2) Double circadian amplitude of SBP increases with the presence of a family history of cardiovascular disease and/or high BP (P= 0.01), a statistically highly significant observation in earlier studies on other populations (Cornelissen, Kopher, et al, 1989;Cornelissen, Otsuka, et al, 1993;Halberg, Bakken, et al, 1990;Halberg, Cornelissen, Halberg, et al, 1998;Halberg, Cornelissen, Schwartzkopff, et al, 2005;Halberg, Cornelissen, Wall, et al, 2002;Otsuka, Cornelissen& Halberg, 1996;Otsuka, Cornelissen, Halberg& Oehlert, 1997;Scarpelli, Gallo& Chiari, 2000;Scarpelli, Marz, Cornelissen, Romano& Livi, 1985;Wan, Wang, Cornelissen& Halberg, 1994 ).…”

Section: • « *» --mentioning

confidence: 75%

“…6) Double circadian amplitude of heart rate decreases with increasing family history risk score (P= 0.02). Earlier studies (Cornelissen, Kopher, et al, 1989;Cornelissen, Otsuka, et al., 1993;Halberg, Bakken, et al, 1990;Halberg, Cornelissen, Halberg, et al, 1998;Halberg, Cornelissen, Schwartzkopff, et al, 2005;Halberg, Cornelissen, Wall, et al, 2002;Otsuka, Cornelissen& Halberg, 1996;Otsuka, Cornelissen, Halberg& Oehlert, 1997;Scarpelli, Gallo& Chiari, 2000;Scarpelli, Marz, Cornelissen, Romano& Livi, 1985;Wan et al, 1994) show that decreased heart rate variability increases cardiovascular risk. The data from this study shows that subjects with higher cardiovascular risk, based on family history, are exhibiting decreased heart rate variability.…”

Section: • « *» --mentioning

confidence: 96%

“…The data were analyzed by sphygmochron (Cornelissen, Otsuka, Halberg, 1993;Halberg et al, 1990), which provides both a parametric and a non- clinically healthy Caucasian peers matched by gender and age (Cornelissen et al, 1993;Halberg et al, 1990).…”

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confidence: 99%

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Circadian aspects of immigrant Indians blood pressure and heart rate in the USA

Sundaram

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Section: • « *» --supporting

confidence: 71%

Section: • « *» --mentioning

confidence: 75%

Section: • « *» --mentioning

confidence: 96%

mentioning

confidence: 99%

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Circadian aspects of immigrant Indians blood pressure and heart rate in the USA

Sundaram

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“…The BP and HR data were stored in the monitors' memory and downloaded to a personal computer at the end of the 7 days. The procedures followed by the subjects have been used by a wide range of individuals in several other research studies [29][30][31][32][33][34][35][36][37][38][39].…”

Section: Methodsmentioning

confidence: 99%

Circadian and circaseptan (about-weekly) aspects of immigrant Indians' blood pressure and heart rate in California, USA

Sundaram

Holley

Cornelissen

et al. 2005

Biomedicine & Pharmacotherapy

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Time structurally (chronomically) interpreted half-hourly monitoring of blood pressure (BP) and heart rate (HR) for at least 7 days and preferably for 17 days is recommended, separately for a diagnosis of BP disorders and when necessary again for the same or longer spans for treatment, whenever a positive diagnosis of a disorder is made. In this study, 30 clinically healthy subjects underwent 7-day monitoring and provided a series of findings, including the detection of Circadian Hyper-Amplitude-Tension (CHAT), that is blood pressure overswinging, which carries a high risk of hard cardiovascular events. The results specifically bear upon south-east Asian-Indian immigrants. They show that cardiovascular disease risk increases with age, with a positive family history of hypertension and/or other cardiovascular diseases and even with the duration of stay in the USA. A relation to body mass index is also shown. Such monitoring for prehabilitation may eventually reduce the need for rehabilitation.

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Chronomedicine

Corn��lissen¹,

Halberg²

2005

Encyclopedia of Biostatistics

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Chronobiology (from chronos , time; bios , life; and logos , science) investigates the mechanisms underlying variability in the otherwise unassessed physiological range, including rhythms found in us, resonating with cycles around us. Broad time structures (chronomes) consisting of deterministic chaos and trends organized by rhythms are found in organisms and in their environments. They are mapped by chronomics as the reference values for both an applied chronomedicine and a basic chronobiology. Chronomics quantify health, identifying new disease risks, diagnosing predisease and overt illness, enabling timely and timed treatment ( R x ), and validating the short‐ and long‐term efficacy of a given R x on an inferential statistical individualized (as well as population) basis.

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Chronobiologic blood pressure assessment with a cardiovascular summary, the sphygmochron

Cited by 25 publications

References 18 publications

Circadian aspects of immigrant Indians blood pressure and heart rate in the USA

Circadian aspects of immigrant Indians blood pressure and heart rate in the USA

Circadian and circaseptan (about-weekly) aspects of immigrant Indians' blood pressure and heart rate in California, USA

Chronomedicine

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