Impact of the 2017 ACC/AHA guideline on the prevalence of elevated blood pressure and hypertension: a cross-sectional analysis of 10 799 individuals

ObjectivesTo assess the effect of the 2017 American College of Cardiology and the American Heart Association (ACC/AHA) hypertension guideline on the prevalence of elevated blood pressure (BP) and hypertension and the initiation of antihypertensive treatment, as well as the level of adherence to the BP target in the Saudi population.DesignA cross-sectional study.ParticipantsA total of 10 799 adults (≥18 years old), with three BP readings during 2017–2020 from the Saudi Biobank was used.Primary outcomeHypertension was defined using three sources: the Joint National Committee 7 Blood Pressure Guideline (JNC-7) guideline (systolic BP (SBP)≥140 or diastolic BP (DBP)≥90 mm Hg), the 2017 ACC/AHA guideline (SBP≥130 or DBP≥80 mm Hg) and a self-reported hypertension diagnosis.ResultsThe prevalence of hypertension, according to the JNC-7 guideline, was 14.49% (95% CI 14.37 to 14.61), and the 2017 ACC/AHA, 40.77% (95% CI 40.60 to 40.94), a difference of 26.28%. Antihypertensive medication was recommended for 24.84% (95% CI 24.69 to 24.98) based on the JNC-7 guideline and 27.67% (95% CI 27.52 to 27.82) using the 2017 ACC/AHA guideline. Lifestyle modification was recommended for 13.10% (95% CI 12.47 to 13.74) of patients with hypertension who were not eligible for a pharmacological intervention, based on the 2017 ACA/AHA guideline. For patients with prescribed antihypertensive medication, 49.56% (95% CI 45.50 to 53.64) and 27.81% (95% CI 24.31 to 31.59) presented with a BP reading above the treatment goal, based on the 2017 ACA/AHA and JNC-7 guidelines, respectively. Using the two definitions, the risk factors were older age, male gender, diabetes diagnosis, increased body mass index, waist circumference and waist-to-hip ratio.ConclusionsAccording to the 2017 ACC/AHA guideline, the prevalence of hypertension has increased significantly, but there was only a small increase in the proportion of patients recommended for antihypertensive treatment. A large proportion of patients with prescribed antihypertensive medication, had a BP above the target. Unless public health prevention efforts are adopted, the increased prevalence of elevated BP and hypertension will increase cardiovascular disease.

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Agreement between 2017 ACC/AHA Hypertension Clinical Practice Guidelines and Seventh Report of the Joint National Committee Guidelines to Estimate Prevalence of Postmenopausal Hypertension in a Rural Area of Bangladesh: A Cross Sectional Study

Medicina ◽

10.3390/medicina55070315 ◽

2019 ◽

Vol 55 (7) ◽

pp. 315 ◽

Cited By ~ 1

Author(s):

Barua ◽

Faruque ◽

Banik ◽

Ali

Keyword(s):

Blood Pressure ◽

Postmenopausal Women ◽

Rural Area ◽

Cross Sectional Study ◽

Joint National Committee ◽

Elevated Blood Pressure ◽

National Committee ◽

Elevated Blood ◽

Sectional Study ◽

Cross Sectional

Background and objectives: Justification for application of 2017 American College of Cardiology/American Heart Association (ACC/AHA) guidelines to detect hypertension (HTN) among Bangladeshi population is understudied. This prompted us to examine the level of agreement between 2017 ACC/AHA and Joint National Committee 7 (JNC 7) guidelines to detect postmenopausal HTN in a rural area of Bangladesh. Materials and Methods: This cross-sectional study recruited 265 postmenopausal women of 40–70 years of age who visited a rural primary health care centre of Bangladesh. HTN was diagnosed based on two definitions: the JNC 7 guidelines (SBP ≥ 140 or DBP ≥ 90 mmHg), and the 2017 ACC/AHA guidelines (SBP ≥ 130 mmHg, or DBP ≥ 80 mmHg). The prevalence of postmenopausal HTN, its sub-types and stages were reported and compared using frequency and percentage. Agreement was evaluated using Cohen’s Kappa (κ), Prevalence-Adjusted Bias-Adjusted Kappa (PABAK) and First-order Agreement Coefficient (AC1). Results: The prevalence of postmenopausal HTN was 67.5% and 41.9% using 2017 ACC/AHA and JNC 7 guidelines respectively. Among the HTN sub-types and stages, the new 2017 ACC/AHA guideline classified higher proportion of respondents as having isolated systolic hypertension (ISH) (42.6%) and stage 2 HTN (35.8%) compared to JNC 7 (28.7% and 6.8% respectively). On the other hand, the JNC 7 guideline identified more respondents as pre-hypertensive (32.5%) when compared with the 2017 ACC/AHA guideline (3.8%). Between two guidelines, highest agreement was observed for ISH (86.03%) and those had pre-hypertension/elevated blood pressure (71.3%). Similarly, Landis & Koch’s approach detected highest agreement for ISH (κ = 0.74, substantial; PABAK = 0.76, substantial; AC1 = 0.84, excellent; p < 0.001) and pre-hypertension/elevated blood pressure (κ= 0.12, slight; PABAK = 0.42, moderate; AC1 = 0.83, excellent; p < 0.001). Conclusions: The 2017 ACC/AHA HTN guideline reported high agreement and detected more participants as hypertensive when compared with JNC 7 guideline for Bangladeshi postmenopausal women that demands further large-scale study in general population to clarify the current findings more precisely.

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Sex, BMI and age differences in metabolic syndrome: the Dutch Lifelines Cohort Study

Endocrine Connections ◽

10.1530/ec-17-0011 ◽

2017 ◽

Vol 6 (4) ◽

pp. 278-288 ◽

Cited By ~ 21

Author(s):

Sandra N Slagter ◽

Robert P van Waateringe ◽

André P van Beek ◽

Melanie M van der Klauw ◽

Bruce H R Wolffenbuttel ◽

...

Keyword(s):

Blood Pressure ◽

Metabolic Syndrome ◽

Cohort Study ◽

Abdominal Obesity ◽

Threshold Level ◽

Gender Disparity ◽

Elevated Blood Pressure ◽

National Committee ◽

Elevated Blood ◽

Cross Sectional

Introduction To evaluate the prevalence of metabolic syndrome (MetS) and its individual components within sex-, body mass index (BMI)- and age combined clusters. In addition, we used the age-adjusted blood pressure thresholds to demonstrate the effect on the prevalence of MetS and elevated blood pressure. Subjects and methods Cross-sectional data from 74,531 Western European participants, aged 18–79 years, were used from the Dutch Lifelines Cohort Study. MetS was defined according to the revised NCEP-ATPIII. Age-adjusted blood pressure thresholds were defined as recommended by the eight reports of the Joint National Committee (≥140/90 mmHg for those aged <60 years, and ≥150/90 mmHg for those aged ≥60 years). Results 19.2% men and 12.1% women had MetS. MetS prevalence increased with BMI and age. Independent of BMI, abdominal obesity dominated MetS prevalence especially in women, while elevated blood pressure was already highly prevalent among young men. Applying age-adjusted blood pressure thresholds resulted in a 0.2–11.9% prevalence drop in MetS and 6.0–36.3% prevalence drop in elevated blood pressure, within the combined sex, BMI and age clusters. Conclusions We observed a gender disparity with age and BMI for the prevalence of MetS and, especially, abdominal obesity and elevated blood pressure. The strict threshold level for elevated blood pressure in the revised NCEP-ATPIII, results in an overestimation of MetS prevalence.

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Characteristics of US adults who would be recommended for lifestyle modification without antihypertensive medication to manage blood pressure

American Journal of Hypertension ◽

10.1093/ajh/hpaa173 ◽

2020 ◽

Author(s):

Sandra L Jackson ◽

Soyoun Park ◽

Fleetwood Loustalot ◽

Angela M Thompson-Paul ◽

Yuling Hong ◽

...

Keyword(s):

Blood Pressure ◽

Lifestyle Modification ◽

Sodium Intake ◽

Heart Association ◽

Lifestyle Changes ◽

Elevated Blood Pressure ◽

Elevated Blood ◽

Cvd Risk ◽

Cross Sectional ◽

Stage 1

Abstract Background The 2017 American College of Cardiology / American Heart Association Guideline for blood pressure (BP) management newly classifies millions of Americans with elevated blood pressure or stage 1 hypertension for recommended lifestyle modification alone (without pharmacotherapy). This study characterized these adults, including their CVD risk factors, barriers to lifestyle modification, and healthcare access. Methods This cross-sectional study examined nationally representative National Health and Nutrition Examination Survey data, 2013-2016, on 10,205 US adults aged ≥18, among whom 2,081 had elevated blood pressure or stage 1 hypertension and met 2017 ACC/AHA BP Guideline criteria for lifestyle modification alone. Results An estimated 22% of US adults (52 million) would be recommended for lifestyle modification alone. Among these, 58% were men, 43% had obesity, 52% had low quality diet, 95% consumed excess sodium, 43% were physically inactive, and 8% consumed excess alcohol. Many reported attempting lifestyle changes (range: 39%-60%). Those who reported receiving health professional advice to lose weight (adjusted prevalence ratio 1.21, 95% confidence interval 1.06-1.38), reduce sodium intake (2.33, 2.00-2.72), or exercise more (1.60, 1.32-1.95) were significantly more likely to report attempting changes. However, potential barriers to lifestyle modification included 28% of adults reporting disability, asthma, or arthritis. Additionally, 20% had no health insurance and 22% had no healthcare visits in the last year. Conclusions One fifth of US adults met 2017 ACC/AHA BP Guideline criteria for lifestyle modification alone, and many reported attempting behavior change. However, barriers exist such as insurance gaps, limited access to care, and physical impairment.

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The association between serum copper concentrations and elevated blood pressure in US children and adolescents: National Health and Nutrition Examination Survey 2011–2016

BMC Cardiovascular Disorders ◽

10.1186/s12872-021-01880-3 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Changsong Liu ◽

Yanfen Liao ◽

Zongyuan Zhu ◽

Lili Yang ◽

Qin Zhang ◽

...

Keyword(s):

Blood Pressure ◽

Children And Adolescents ◽

National Health ◽

Serum Copper ◽

Elevated Blood Pressure ◽

Nutrition Examination Survey ◽

Elevated Blood ◽

Cross Sectional ◽

Health And Nutrition ◽

Us Children

Abstract Background Copper is an essential trace metal with potential interest for cardiovascular effects. Few studies have explored the association between copper and blood pressure in children and adolescents. Method We conducted a cross-sectional analysis of 1242 children and adolescents aged 8–17 years who participated in the 2011 to 2016 National Health and Nutrition Examination Survey. Using 2017 American Academy of Pediatrics guidelines, elevated blood pressure (EBP) was defined as a mean systolic and/or diastolic blood pressure (BP) ≥ 90th percentile for sex, age, and height for children aged 1–12 years and systolic BP ≥ 120 mmHg or diastolic BP ≥ 80 mmHg for adolescent age 13–17 years. Mean serum copper was 114.17 μg/dL. Results After multiple adjustments, dose–response analyses revealed that EBP was associated with progressively higher serum copper concentrations in a nonlinear trend. In comparison with the lowest quartile of serum copper concentrations, the adjusted odds of EBP for the highest quartile was 5.26 (95% confidence interval, 2.76–10.03). Conclusion Our results suggested that high serum copper concentrations were significantly associated with EBP in US children and adolescents.

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Abstract MP61: Greater Late-life Physical Function Declines Among Older Adults With Higher Blood Pressure In Mid-life: The Atherosclerosis Risk In Communities (ARIC) Study

Circulation ◽

10.1161/circ.143.suppl_1.mp61 ◽

2021 ◽

Vol 143 (Suppl_1) ◽

Author(s):

Laura Skow ◽

J Coresh ◽

J Deal ◽

Rebecca F Gottesman ◽

Jennifer Schrack ◽

...

Keyword(s):

Blood Pressure ◽

Older Adults ◽

Physical Function ◽

Antihypertensive Medication ◽

Medication Use ◽

Late Life ◽

Elevated Blood Pressure ◽

Elevated Blood ◽

Continuous Analysis ◽

Aric Study

Introduction: Greater late-life physical function decline is associated with incident adverse outcomes including disability and death. Hypertension is the strongest risk factor for stroke, the major cause of physical disability. Hypertension in mid-life has previously been associated with poor physical functioning in late-life; however, more evidence is needed to evaluate whether higher blood pressure in mid-life is associated with the rate of physical function decline during late-late in the absence of stroke. We hypothesized that elevated blood pressure in mid-life would be associated with greater physical function declines in late life. Methods: We studied 5,559 older adults in the ARIC Study (Visit 5; mean age: 75.8 years; range: 66.7-90.9 years; 58% women; 21% Black/79% White) without prior stroke or Parkinson disease who completed the Short Physical Performance Battery (SPPB, scored 0-12). Repeated SPPB assessments occurred at Visits 6 and 7 (median follow-up: 4.2 years). The exposure was a history of elevated blood pressure (BP) (Visit 1; mean age: 52.0 years; mean gap between mid- and late-life exams: 23.7 years). BP was modeled both categorically (hypertensive: SBP 140+ mmHg, DBP 90+ mmHg, or antihypertensive medication use; pre-hypertensive: SBP 120-139 mmHg or DBP 80-89 mmHg; else normotensive) and continuously. Random-slope, random-intercept mixed models with an independent covariance structure tested the association between BP and SPPB score change, adjusted for age, sex, race-site, BMI, education, heart disease and heart failure. Continuous analysis also adjusted for antihypertensive medication use. Results: SPPB scores declined an average of 1.60 points per 10 years (95% CI: -1.75, -1.46; p<0.001) among older adults who were normotensive in mid-life. Older adults with a previous measurement of hypertension declined an additional 0.94 points per 10 years (95% CI: -1.27, -0.60; p<0.001). Prehypertension was not statistically significantly associated with additional decline compared to mid-life normotension (estimate: -0.19 SPPB points/10 years; 95% CI: -0.53, 0.16; p=0.293). In the continuous analysis, each additional 10 mmHg higher mid-life systolic blood pressure above 120 mmHg was associated with an additional 0.24 point decline in SPPB per 10 years in late-life (95% CI: -0.31,-0.14; p<0.001). Conclusions: Elevated BP in mid-life provides insight into the rate of physical function decline decades later, with higher mid-life systolic blood pressure corresponding with steeper declines in late-life physical function even in the absence of stroke. Future research should investigate whether elevated blood pressure at multiple points in mid-life further informs the association.

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Abstract 372: Electronic Medical Records Can Identify Patients With Persistently Elevated Blood Pressure Without A Prior Diagnosis Of Hypertension.

Circulation Cardiovascular Quality and Outcomes ◽

10.1161/circoutcomes.7.suppl_1.372 ◽

2014 ◽

Vol 7 (suppl_1) ◽

Author(s):

Olufunso W Odunukan ◽

Ahmed S Rahman ◽

Daniel Roellinger ◽

Steven Cha ◽

James M Naessens ◽

...

Keyword(s):

Blood Pressure ◽

Electronic Medical Records ◽

Medical Records ◽

Elevated Blood Pressure ◽

Electronic Records ◽

Elevated Blood ◽

Cross Sectional ◽

Outpatient Visits ◽

Cross Sectional Design ◽

Diagnosis Of Hypertension

Background: The diagnosis of hypertension requires systolic blood pressure (SBP) ≥ 140 mmHg or diastolic blood pressure (DBP) ≥ 90 mmHg on at least 2 different occasions. Therefore, there is the possibility of patients with elevated BP remaining undiagnosed if not seen by the same provider. Purpose: To utilize electronic medical records (EMR) to identify patients not previously diagnosed with hypertension that have elevated blood pressure meeting criteria for a diagnosis of hypertension using a threshold of SBP ≥ 140mmHg or DBP ≥ 90 mmHg (high BP) on 2 or more occasions. Methods: This was a cross sectional design utilizing retrospective multi-year billing and clinical data from a large multi-specialty center in the Midwest. Using electronic records of all outpatient visits in each year from 2009 - 2011, patients with at least 2 visits with SBP ≥ 140mmHg or DBP ≥ 90 mmHg (2HBP) in the measurement year were identified. These patients were compared with previously identified cohorts of known hypertension patients (Known HTN) compiled using the EMR problem list. A sensitivity analysis was done using patients with high BP at 2 consecutive visits (2CHBP) and also those with high BP at 3 consecutive visits (3CHBP). We compared proportions of patients with high BP without a prior diagnosis of hypertension (UDHTN). Results: The proportion of patients with SBP ≥ 140mmHg or DBP ≥ 90 mmHg without a prior diagnosis of hypertension (UDHTN) when compared to the cohort of known patients with a diagnosis of hypertension (Known HTN) was 25% in 2009, 26% in 2010, and 28% in 2011 in the 2CHBP cohort compared to 27% in 2009, 28% in 2010, and 30% in 2011 in the 2HBP cohort and 18% in 2009, 19% in 2010 and 23% in 2011 in the 3CHBP cohort. Conclusion: About a quarter of patients meeting current thresholds on multiple and consecutive visits did not have a known diagnosis of hypertension. The use of EMR can identify these patients for commencement of appropriate management. Table 1

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