Abstract:
:BACKGROUND: Blood pressure measurements taken in the clinic or laboratory are assumed to generalize to the world outside. This is true both of casual blood pressure measurements and of changes in blood pressure responses to stress. Such generalizability is crucial to the usefulness of blood pressure measurements as predictors of long-term disease. In previous generalizability studies, several factors differed between clinic/laboratory and field, making it difficult to interpret the poor laboratory-life associations. The present study varied only one parameter between the laboratory and the field setting. SUBJECTS AND METHODS: Twenty-four women were studied on four occasions: twice in the laboratory, once in a classroom, and once at home. After a resting baseline, the subjects performed a mathematics task, while blood pressure and heart rate were monitored. Only the setting was varied across sessions. RESULTS: Test-retest correlations were 0.81 for systolic blood pressure levels (SBP) and 0.61 for diastolic blood pressure levels (DBP). Generalizability (G) coefficients for blood pressure levels were approximately the same as the reliabilities ( 0.82, SBP; 0.59, DBP), indicating that the change in location did not affect resting levels. However, for change scores, the reliabilities were higher than the G coefficients. Test-retest correlations were moderate: 0.68 (SBP) and 0.62 (DBP). G coefficients were 0.47 (SBP) and 0.36 (DBP), indicating that the generalizability of change scores suffered due to the change in test location. CONCLUSION: A minor variation in procedure, such as a change in setting, has little effect on the generalizability of blood pressure resting levels, but a substantial effect on stress-response changes. Other laboratory-field differences may have an even greater impact on generalizability.
journal_name
Blood Press Monitjournal_title
Blood pressure monitoringauthors
Gerin W,Christenfeld N,Pieper Csubject
Has Abstractpub_date
1996-12-01 00:00:00pages
485-494issue
6eissn
1359-5237issn
1473-5725journal_volume
1pub_type
杂志文章abstract::OBJECTIVE: To assess the spontaneous changes in clinic blood pressure, ambulatory blood pressure (ABP) and left ventricular structure in untreated subjects with white-coat hypertension (WCH). DESIGN: A prospective observational study. PATIENTS AND METHODS: In 83 untreated subjects with WCH, 24 h non-invasive ABP monit...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1996-06-01 00:00:00
abstract::The terms 'self-blood pressure' and 'home blood pressure' are being used to describe measurements of blood pressure taken by the patients at home. However, home measurements are not always self-measurements, because these are often taken by the patients' relatives. There is little evidence on the effect of self-measur...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,评审
doi:10.1097/00126097-200308000-00007
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:It is commonly believed that the associations of left ventricular mass and cardiovascular morbidity/mortality with blood pressure are stronger for 24-h ambulatory pressure than for conventional clinic or casual pressure. METHODS:The investigation comprised a review of relevant studies, with particular empha...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,meta分析
doi:10.1097/00126097-200202000-00006
更新日期:2002-02-01 00:00:00
abstract::OBJECTIVES: To compare clinic and am measurements of blood pressure in old patients with isolated systolic hypertension and their reproducibilities. PATIENTS: In total 610 patients aged >/= 60 years with isolated systolic hypertension detected by clinic measurement were monitored during the placebo run-in phase of the...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1998-06-01 00:00:00
abstract::Masked hypertension (blood pressure that is normal in the physicians' office but elevated elsewhere) is a common phenomenon as prevalence among studies varies from 8 to 45% and is seen at all ages. large discrepancies, however, exist between studies that have dealt with masked hypertension. It is of high clinical impo...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,评审
doi:10.1097/mbp.0b013e3280fb2792
更新日期:2007-08-01 00:00:00
abstract:OBJECTIVES:In young and middle age, women have higher orthostatic intolerance (OI) than men, and hemodynamic differences have been found supporting this finding. In older people, these sex differences are less studied. Our aim was to contribute evidence. METHODS:Two hundred and twenty-four community-dwelling older par...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0b013e3283353199
更新日期:2010-02-01 00:00:00
abstract:INTRODUCTION:Seventeen male patients with severe obstructive sleep apnea syndrome (OSAS; apnea-hypopnea index>30/h) were monitored by polysomnography in the sleep lab before and after about 8 weeks of continuous positive airway pressure (CPAP). Twelve of the patients were hypertensive, but treated by antihypertensive d...
journal_title:Blood pressure monitoring
pub_type: 临床试验,杂志文章
doi:10.1097/MBP.0000000000000173
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:In this study, we aimed to assess the relationship between radial artery spasm (RAS) and arterial stiffness (AS) measured by the oscillometric method. MATERIALS AND METHODS:A total of 123 consecutive patients scheduled for elective coronary angiography in a single default radial center were enrolled for the ...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000340
更新日期:2018-10-01 00:00:00
abstract::We carried out this meta-analysis to assess the effects of renal denervation (RDN) on resistant hypertension patients. According to the collaborative review group search strategy, we searched MEDLINE (1996 to 2015.10); EBCO (1996 to 2015.10) and CNKI. A meta-analysis was carried out using RevMan 5.0. We identified 11 ...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,meta分析,评审
doi:10.1097/MBP.0000000000000177
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:The ankle-brachial index (ABI) is the most useful and efficient tool for assessing the presence of peripheral artery disease (PAD). The aim of this study was to evaluate the effect of multiple sequential blood pressure (BP) measurements on the estimation of the ABI and the consequent diagnosis of PAD in a hig...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,随机对照试验
doi:10.1097/MBP.0b013e328351de79
更新日期:2012-04-01 00:00:00
abstract::REVIEW IN DEPTH: The cardiovascular system is well organized in time. The blood pressure normally displays a circadian rhythm characterized by a nightly drop which, however, can be disturbed by disease. The 24 h blood pressure and its mechanisms of regulation are very dynamic and rhythmic processes. Ambulatory blood p...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1996-04-01 00:00:00
abstract:OBJECTIVE:The auscultatory method is influenced by the hearing level of the observers. If the observer has hearing loss, it is possible to measure blood pressure inaccurately by misreading the Korotkoff sounds at systolic blood pressure (SBP) and diastolic blood pressure (DBP). Because of the potential clinical problem...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000016
更新日期:2014-02-01 00:00:00
abstract::BACKGROUND: The lack of prospective data on the relative value of ambulatory blood pressure compared with office blood pressure as well as concern about increased costs have led to cautious endorsement of such monitoring in the clinical arena. Several consensus bodies have reviewed the scientific evidence and have sug...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVE:Evaluation of autonomic function responses is increasingly important for risk prediction and hemodynamic evaluation in the ambulant and perioperative setting, but requires a noninvasive arterial blood pressure measurement device. This study describes whether a novel noninvasive beat-to-beat arterial blood pre...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0b013e32834b4431
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVE:Vitamin D has beneficial effects on vascular endothelial function, blood pressure (BP) and arterial stiffness. Arterial stiffness increases in early-stage hypertensive patients and it is a strong predictor of cardiovascular morbidity and mortality. The purpose of this study was to assess the association betwe...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000497
更新日期:2020-11-23 00:00:00
abstract:BACKGROUND:We have developed a new blood pressure (BP)-measuring device with a double-cuff, and evaluated its accuracy and applicability for practical use. DESIGN:The double-cuff method features a small cuff placed in the centre of the compression cuff to detect the oscillation of arterial pulsation, by which algorith...
journal_title:Blood pressure monitoring
pub_type: 临床试验,杂志文章
doi:10.1097/00126097-200310000-00005
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVE:Handgrip exercise is an emerging strategy for resting blood pressure (BP) reduction requiring minimal time and exercise effort. However, the research literature is currently limited to handgrip protocol designs predominantly prescribing sustained grip contractions, with little assessment of alternative option...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000313
更新日期:2018-04-01 00:00:00
abstract::Ambulatory blood pressure monitoring (ABPM) has become more widely used in the assessment of elevated blood pressure in children. The accurate diagnosis of white coat hypertension (WCH) is particularly important in children because detection of elevated blood pressure often results in expensive and invasive diagnostic...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,评审
doi:10.1097/00126097-200008000-00001
更新日期:2000-08-01 00:00:00
abstract::OBJECTIVE: To investigate whether blood pressure monitoring is reproducible. DESIGN: Reproducibility of ambulatory blood pressure monitoring data was assessed by means of traditional and relatively new statistical methods, namely correlation coefficients, regression analysis and agreement analysis. METHODS: Ninety-one...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1996-04-01 00:00:00
abstract::In 2004-2005, the antihypertensive effects of telmisartan 80 mg versus valsartan 160 mg combined with hydrochlorothiazide 25 mg were assessed in a large placebo-controlled trial in patients with stages 1 and 2 hypertension and demonstrated that both agents were highly effective in lowering blood pressure (BP) compared...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,随机对照试验
doi:10.1097/MBP.0b013e3282f3859d
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:A blunted decline in waking to sleep blood pressure (BP) is more common in African-American (AA) than European-American (EA) women. The causes of reduced BP 'dipping' in AA women are not known, although several factors including ethnic differences in catecholamine sensitivity have been suggested. The purpose...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0b013e3283078f45
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:Previous studies have indicated moderate-to-poor reproducibility of heart rate variability (HRV) but the reproducibility of blood pressure variability (BPV) and spectral measures of baroreceptor sensitivity (BRS) are not well established. METHODS:We measured normal-to-normal heart beat (RR) interval and fing...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/00126097-200502000-00005
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to evaluate the accuracy of the automated oscillometric wrist blood pressure monitor AVITA BPM17 for home blood pressure monitoring according to the International Protocol of the European Society of Hypertension revision 2010. PARTICIPANTS AND METHODS:Systolic and diastolic b...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000261
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND:Ambulatory blood pressure monitoring allows characterization of the patient's average blood pressure load as well as various profiles of blood pressure. Results from clinical studies suggest that dippers (patients whose blood pressures decrease during night-time) have a lower risk of cardiovascular events th...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/00126097-200002000-00004
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND:Patients and doctors often use home blood pressure monitoring (HBPM) to assess the control of hypertension. Despite its popularity there has always been some uncertainty with regard to its accuracy, reliability, reproducibility, and comparability. Although there are pre-market HBPM standards of accuracy, the...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/00126097-199904010-00007
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVE:In the ongoing Nigerian Population Research on Environment Gene and Health (NIPREGH), we are applying standardized epidemiologic methods to determine cardiovascular phenotypes including blood pressure (BP) among adult Black Africans of Nigerian origin. We present the quality control of the conventionally meas...
journal_title:Blood pressure monitoring
pub_type: 临床试验,杂志文章
doi:10.1097/MBP.0000000000000053
更新日期:2014-08-01 00:00:00
abstract::OBJECTIVE: To determine whether the evening intake of 5 mg melatonin affects 24 h arterial blood pressure and heart-rate profiles. METHODS: Twenty-one young normotensive subjects were administered placebo or melatonin for 4 weeks, according to a cross-over double-blind design, and were subjected to ambulatory blood pr...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:
更新日期:1997-04-01 00:00:00
abstract:OBJECTIVE:To perform clinical validation of the TM-2564G device for in-hospital blood pressure measurement according to the British Hypertension Society protocol. METHODS:The tests were carried out on 85 patients aged 19-82 years (41 male patients, mean age 50+/-19 years) with systolic blood pressure 75-219 mmHg and d...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/00126097-200512000-00009
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVES:Central blood pressure (cBP) and pulse pressure amplification (PPA) are receiving renewed interest with the increase in the availability of noninvasive techniques that enable its measurement. However, to date, there is no standardized protocol to validate their accuracy. Although invasive comparison seems in...
journal_title:Blood pressure monitoring
pub_type: 杂志文章
doi:10.1097/MBP.0000000000000028
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to perform a blood pressure (BP) safety evaluation in patients with an overactive bladder receiving solifenacin (an antimuscarinic agent), mirabegron (a β3-adrenoceptor agonist), or both compared with placebo in the SYNERGY trial. PATIENTS AND METHODS:Patients were randomized to rec...
journal_title:Blood pressure monitoring
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1097/MBP.0000000000000320
更新日期:2018-06-01 00:00:00