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Hayek MA, Catacora A, Lawley MA, Kum HC, Ohsfeldt RL. Economic Impact of Ambulatory Blood Pressure Monitoring Compared With Clinical Blood Pressure Monitoring: A Simulation Model. Health Serv Insights 2024; 17:11786329241283797. [PMID: 39329006 PMCID: PMC11425759 DOI: 10.1177/11786329241283797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2024] [Accepted: 08/29/2024] [Indexed: 09/28/2024] Open
Abstract
Background Ambulatory blood pressure monitoring (ABPM) is considered the gold standard for proper diagnosis of hypertension. Yet, access to ABPM in the U.S. is limited, and the extent of coverage by commercial health plans remains uncertain, potentially limiting access to ABPM among commercially insured patients. Objective This study aims to assess the net cost impact of using ABPM in comparison to clinical blood pressure monitoring (CBPM) in the U.S. over a 5-year time period. Design methods Using a Markov Model, we estimate the 5-year cumulative cost impact of using ABPM to confirm a prior diagnosis of primary hypertension using CBPM to avoid treatment for white-coat hypertension (WCH) in a hypothetical cohort of 1000 patients from a U.S. healthcare system perspective. The probability and cost inputs for the model were derived from available literature. Base-case model parameters were varied to account for different scenarios. Results Base-case results indicate using ABPM instead of CBPM over 5 years saves a total of $348,028, reflecting an average per-person-per-year (PPPY) cost saving of $70. In sensitivity analyses, almost all cases reveal ABPM as a cost-saving approach compared to CBPM, with cost savings reaching up to $228 PPPY in the highest hypertension treatment cost model. Regression results reveal that ABPM was cost-saving compared to CBPM if ABPM annual payment rates are $100 or less and annual hypertension treatment costs are ⩾$300. Conclusion The potential cost-savings of using ABPM instead of CBPM found in our simulation model underscores the need for confirmatory research using real-world data to support increased use of ABPM as the standard diagnostic approach for hypertension.
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Affiliation(s)
- Michelle A Hayek
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX, USA
- Population Informatics Lab, Texas A&M University, College Station, TX, USA
| | - Alejandro Catacora
- Population Informatics Lab, Texas A&M University, College Station, TX, USA
- Department of Bioinformatics and Computational Biology, University of Maryland, Baltimore County, MD, USA
| | - Mark A Lawley
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX, USA
- Population Informatics Lab, Texas A&M University, College Station, TX, USA
| | - Hye-Chung Kum
- Department of Industrial and Systems Engineering, Texas A&M University, College Station, TX, USA
- Population Informatics Lab, Texas A&M University, College Station, TX, USA
- Department of Health Policy and Management, Texas A&M University School of Public Health, College Station, TX, USA
| | - Robert L Ohsfeldt
- Population Informatics Lab, Texas A&M University, College Station, TX, USA
- Department of Health Policy and Management, Texas A&M University School of Public Health, College Station, TX, USA
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Aoki S, Suzuki H, Ueda K, Kitamoto K, Azuma K, Obata R. White coat hypertension in acute retinal vein occlusion. Int J Retina Vitreous 2024; 10:65. [PMID: 39294758 PMCID: PMC11409705 DOI: 10.1186/s40942-024-00584-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2024] [Accepted: 09/07/2024] [Indexed: 09/21/2024] Open
Abstract
PURPOSE To investigate the association between white-coat hypertension (WCH) and acute retinal vein occlusion (RVO). METHODS In this retrospective case-control study, patients aged 40 years or older diagnosed with acute-phase RVO were included. Patients with other pathologies served as non-RVO controls. Blood pressure (BP) was measured in the office during their initial visit, and information about home BP and hypertension (HTN) medication was obtained through interviews. After 1:2 age and sex-matching between the RVO and non-RVO groups, the proportions of HTN cases were compared. A similar comparison was made in subgroups with or without HTN medication. RESULTS Fifty-one patients with RVO and 102 with non-RVO were included in the analysis. For the entire cohort, the RVO group exhibited a significantly greater proportion of WCH and sustained HTN compared to the non-RVO group. In the subgroup without HTN treatment, the proportion of WCH or sustained HTN was still significantly higher in the RVO group. However, in the subgroup receiving HTN treatment, the proportion of WCH or sustained HTN was higher in the RVO group than in the non-RVO group, though not statistically significant. CONCLUSION This case-control study suggests that WCH may be associated with RVO, particularly in patients without HTN treatment. Given that interventions for WCH have not been standardized, a more detailed and prospective study is warranted to elucidate the risk of WCH for RVO and other retinal vascular diseases.
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Affiliation(s)
- Shuichiro Aoki
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Haruyuki Suzuki
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kohei Ueda
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Kohdai Kitamoto
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Keiko Azuma
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Ryo Obata
- Department of Ophthalmology, the University of Tokyo Graduate School of Medicine, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
- Department of Ophthalmology, Toranomon Hospital, 2-2-2, Toranomon, Minato-ku, 105-8470, Tokyo, Japan.
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Smith W, Colbert BM, Namouz T, Caven D, Ewing JA, Albano AW. Remote Patient Monitoring Is Associated with Improved Outcomes in Hypertension: A Large, Retrospective, Cohort Analysis. Healthcare (Basel) 2024; 12:1583. [PMID: 39201142 PMCID: PMC11353537 DOI: 10.3390/healthcare12161583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2024] [Revised: 07/22/2024] [Accepted: 08/07/2024] [Indexed: 09/02/2024] Open
Abstract
Hypertension (HTN) is a chronic condition that requires careful monitoring and management. Blood pressure readings in the clinic and self-reported blood pressure readings are often too intermittent to allow for careful management. Remote patient monitoring is a solution that may have positive impacts on HTN management. Individuals at cardiac and primary care clinics were prescribed a remote patient-monitoring (RPM) program. Patients were sent blood pressure monitors that were enabled to transmit data over cellular networks. We reviewed trends in HTN management retrospectively in patients who had previously been on conventional therapy for a year and participated in RPM for a minimum of 90 days. There were 6595 patients enrolled, and the mean duration on RPM was 289 days. A total of 4370 participants (66.3%) had uncontrolled HTN, and 2476 (37.5%) had stage 2 HTN. After at least 90 days on the RPM program, the number of patients with uncontrolled HTN reduced to 2648 (40.2%, p < 0.01), and the number of patients with stage 2 HTN reduced to 1261 (19.1%, p < 0.01). Systolic blood pressure improved by 7.3 mmHg for all patients and 16.7 mmHg for stage 2 HTN. There was improvement in mean arterial pressure (MAP) in all patients with uncontrolled HTN by 8.5 mmHg (p < 0.0001). RPM is associated with improved HTN control and provides further evidence supporting telehealth programs which can aid in chronic disease management.
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Affiliation(s)
- Wesley Smith
- HealthSnap, Miami, FL 33136, USA; (W.S.); (B.M.C.)
| | | | - Tariq Namouz
- Prisma Health Upstate, Greenville, SC 29605, USA; (T.N.); (J.A.E.)
| | - Dean Caven
- Virginia Cardiovascular Specialists, Mechanicsville, VA 23116, USA;
| | - Joseph A. Ewing
- Prisma Health Upstate, Greenville, SC 29605, USA; (T.N.); (J.A.E.)
| | - Andrew W. Albano
- Prisma Health Upstate, Greenville, SC 29605, USA; (T.N.); (J.A.E.)
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4
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de la Sierra A. [Ambulatory blood pressure monitoring. Current status and future perspectives]. Med Clin (Barc) 2024; 163:25-31. [PMID: 38570293 DOI: 10.1016/j.medcli.2023.12.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 04/05/2024]
Abstract
Ambulatory Blood Pressure Monitoring (ABPM) is considered the best method for obtaining a reliable estimation of the true blood pressure. Average values obtained during the whole 24-hour period, or during daytime and nighttime periods are better correlated with the risk of mortality and cardiovascular disease compared to clinic or office blood pressure. Indeed, nighttime blood pressure, a measure only obtained through ABPM, is the most powerful risk predictor. ABPM is complementary to clinic blood pressure measurement and allows the definition of blood pressure phenotypes, such as "white-coat or masked hypertension, when clinic and ABPM measurements show discrepancy in normal values. Additional potentially relevant features include blood pressure variability, such as nocturnal blood pressure decline, morning surge or short-term variability, as determined by standard deviation or the coefficient of variation.
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Affiliation(s)
- Alejandro de la Sierra
- Unidad de Hipertensión, Servicio de Medicina Interna, Hospital Mútua Terrassa, Universidad de Barcelona, Barcelona, España.
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Wang Y, Lee JS, Pollack LM, Kumar A, Honeycutt S, Luo F. Health Care Expenditures and Use Associated with Hypertension Among U.S. Adults. Am J Prev Med 2024:S0749-3797(24)00228-9. [PMID: 39002890 DOI: 10.1016/j.amepre.2024.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 07/03/2024] [Accepted: 07/07/2024] [Indexed: 07/15/2024]
Abstract
INTRODUCTION This study seeks to estimate health care expenditures and use associated with hypertension, focusing on differences among racial and ethnic groups. METHODS Data were from the 2019 Medical Expenditure Panel Survey, analyzed in 2023. The study sample included noninstitutionalized U.S. adults aged ≥18 years. Outcome variables were health care expenditures and events. Hypertension was determined by a self-reported diagnosis or diagnosis codes. Race and ethnicity were self-reported. A 2-part model was used to estimate expenditures associated with hypertension. A zero-inflated negative binomial model was used to estimate events associated with hypertension. Sampling designs were applied to generate nationally representative estimates. RESULTS Hypertension was associated with $2,759 (95% confidence interval [CI]: $2,039, $3,479) in health care expenditures and 10.3 (95% CI: 9.3, 11.3) health care events, including prescriptions filled, in 2019 per person. Compared with non-Hispanic White adults, hypertension-associated health care expenditures were significantly lower among Hispanic adults (difference: -$1,877; 95% CI: -$3,389, -$364) and Asian adults (difference: -$2,452; 95% CI: -$4,093, -$811), and hypertension-associated health care events were significantly lower among Hispanic adults (difference: -3.8; 95% CI: -6.1, -1.6) and non-Hispanic Asian adults (difference: -4.1; 95% CI: -6.9, -1.2). Differences between non-Hispanic White adults and non-Hispanic Black adults were not statistically significant in health care expenditures (difference: -$954; 95% CI: -$2,849, $941) and events (difference: 0.3; 95% CI: -2.1, 2.8). CONCLUSIONS This study reveals differences in health care expenditures and use associated with hypertension among racial and ethnic groups. Future studies are needed to examine potential drivers of these differences.
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Affiliation(s)
- Yu Wang
- Division of Workforce Development, Public Health Infrastructure Center, Centers for Disease Control and Prevention, Atlanta, Georgia; Data Science and Evaluation Team, American Heart Association, Dallas, Texas
| | - Jun S Lee
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Lisa M Pollack
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Ashutosh Kumar
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia; Bizzell US, New Carrollton, Maryland
| | - Sally Honeycutt
- Data Science and Evaluation Team, American Heart Association, Dallas, Texas
| | - Feijun Luo
- Division for Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia.
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Kim Y, Kim J, Kang E, Im DW, Kim T, Huh H, Kim YH, Lee H, Kim JH, Oh KH. The association of time-updated ambulatory blood pressure and renal progression in hypertensive patients with chronic kidney disease: post hoc analysis of ACCURATE study. J Hypertens 2024; 42:515-520. [PMID: 38088422 DOI: 10.1097/hjh.0000000000003625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
OBJECTIVES : This study aimed to evaluate the effect of time-updated ambulatory blood pressure on chronic kidney disease (CKD) progression in patients with hypertension. METHODS : Among patients with hypertension and CKD stages 3 and 4, enrolled in a clinical trial in which hypertension was treated based on office or ambulatory blood pressure (BP), participants assigned to the ambulatory BP were included in this study. Ambulatory BP was measured at the start of the study and 3, 6, and 18 months. Renal events were defined as a decrease in the estimated glomerular filtration rate (eGFR) by at least 30%, dialysis, or transplantation. RESULTS : A total of 21 cases of renal events were observed. For baseline BP, a multivariate Cox model revealed that neither office SBP nor any component of ambulatory SBP, including mean, day-time, night-time BPs was associated with the risk of renal events. For time-updated BP, a marginal structural model revealed that the office SBP was not associated with renal events [hazard ratio 1.03, 95% confidence interval (CI) 0.99-1.07, P = 0.117], but higher ambulatory SBPs, including day-time (hazard ratio 1.05, 95% CI 1.01-1.10, P = 0.014), night-time (hazard ratio 1.05, 95% CI 1.02-1.08, P = 0.001), and mean (hazard ratio 1.06, 95% CI 1.02-1.10, P = 0.002) ambulatory SBPs, were significantly associated with an increased risk of renal events. CONCLUSION : A higher time-updated ambulatory BP was associated with an increased risk of renal events in patients with hypertension and CKD, whereas baseline office and ambulatory BP, and time-updated office BP were not.
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Affiliation(s)
- Yunmi Kim
- Department of Internal Medicine, Inje University Busan Paik Hospital, Busan
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul
| | - Jayoun Kim
- Medical Research Collaborating Center, Seoul National University Hospital and Seoul National University College of Medicine
| | - Eunjeong Kang
- Transplantation Center, Seoul National University Hospital
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul
| | - Dha Woon Im
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul
| | - Taehee Kim
- Department of Internal Medicine, Inje University Busan Paik Hospital, Busan
| | - Hyuk Huh
- Department of Internal Medicine, Inje University Busan Paik Hospital, Busan
| | - Yeong Hoon Kim
- Department of Internal Medicine, Inje University Busan Paik Hospital, Busan
| | - Hyanglim Lee
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul
- Department of Internal Medicine, National Traffic Injury Rehabilitation Hospital, Gyeonggi-do
| | - Ji Hye Kim
- Department of Internal Medicine, Chungbuk National University Hospital, Cheongju
| | - Kook-Hwan Oh
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul
- Kidney Research Institute, Seoul National University Medical Research Center, Seoul, Korea
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7
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Rather JI, Sofi KP, Wani MA, Wani MM, Rasheed R, Bhat MA, Wani IA. Ambulatory Blood Pressure Monitoring versus Office Blood Pressure Monitoring to Identify the True Hypertension Status of Living Kidney Donors. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2023; 34:S24-S30. [PMID: 38995271 DOI: 10.4103/sjkdt.sjkdt_256_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024] Open
Abstract
Ambulatory blood pressure monitoring (ABPM) is a reliable modality and is preferred over office blood pressure monitoring (OBPM) for detecting hypertension. However, despite its advantages, the utilization of 24-h ABPM in evaluating living kidney donors has not been universally adopted by transplant centers, partly because of the lack of data about the utility of ABPM. This study aimed to identify patients with masked and white-coat hypertension, thereby ensuring appropriate identification of their true hypertension status and assessments of the risk to donors. This study included 73 potential living kidney donors. BP was measured in the office using a standardized protocol as well as by ABPM. Detailed clinical and biochemical parameters were assessed. Target organ damage was assessed in all the donors by assessing proteinuria, hypertensive retinopathy, and echocardiography. Out of the 73 donors, 64.4% were females and 35.6% were males. The average age of individuals in our donor population was 42.0 ± 11.28 years. In total, 31.5% were detected to be hypertensive by OBPM. With ABPM, only 21.9% of donors were hypertensive. The overall prevalence of white-coat hypertension was 30.4%; that of masked hypertension was 6.0%. In donors diagnosed as hypertensive by OBPM, three individuals were identified as having target organ damage. However, two additional donors who were initially missed as hypertensive using OBPM had target organ damage. OBPM overestimated the prevalence of hypertension compared with ABPM. ABPM is the better modality in terms of diagnosing white coats and masked hypertension. ABPM also more reliably correlates with target organ damage than OBPM.
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Affiliation(s)
- Jawad Iqbal Rather
- Department of Nephrology, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Khalid P Sofi
- Department of Anesthesia, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Muzamil Ahmad Wani
- Department of Nephrology, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Muzafar Maqsood Wani
- Department of Nephrology, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Rabiya Rasheed
- Department of Pathology, Government Medical College, Srinagar, Jammu and Kashmir, India
| | - Mohammad Ashraf Bhat
- Department of Nephrology, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Imtiyaz Ahmad Wani
- Department of Nephrology, Sher-I Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
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Chung J, Robinson C, Sheffield L, Paramanathan P, Yu A, Ewusie J, Sanger S, Mitsnefes M, Parekh RS, Sinha MD, Rodrigues M, Thabane L, Dionne J, Chanchlani R. Prevalence of Pediatric Masked Hypertension and Risk of Subclinical Cardiovascular Outcomes: A Systematic Review and Meta-Analysis. Hypertension 2023; 80:2280-2292. [PMID: 37737026 DOI: 10.1161/hypertensionaha.123.20967] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
Masked hypertension (MH) occurs when office blood pressure is normal, but hypertension is confirmed using out-of-office blood pressure measures. Hypertension is a risk factor for subclinical cardiovascular outcomes, including left ventricular hypertrophy, increased left ventricular mass index, carotid intima media thickness, and pulse wave velocity. However, the risk factors for ambulatory blood pressure monitoring defined MH and its association with subclinical cardiovascular outcomes are unclear. A systematic literature search on 9 databases included English publications from 1974 to 2023. Pediatric MH prevalence was stratified by disease comorbidities and compared with the general pediatric population. We also compared the prevalence of left ventricular hypertrophy, and mean differences in left ventricular mass index, carotid intima media thickness, and pulse wave velocity between MH versus normotensive pediatric patients. Of 2199 screened studies, 136 studies (n=28 612; ages 4-25 years) were included. The prevalence of MH in the general pediatric population was 10.4% (95% CI, 8.00-12.80). Compared with the general pediatric population, the risk ratio (RR) of MH was significantly greater in children with coarctation of the aorta (RR, 1.91), solid-organ or stem-cell transplant (RR, 2.34), chronic kidney disease (RR, 2.44), and sickle cell disease (RR, 1.33). MH patients had increased risk of subclinical cardiovascular outcomes compared with normotensive patients, including higher left ventricular mass index (mean difference, 3.86 g/m2.7 [95% CI, 2.51-5.22]), left ventricular hypertrophy (odds ratio, 2.44 [95% CI, 1.50-3.96]), and higher pulse wave velocity (mean difference, 0.30 m/s [95% CI, 0.14-0.45]). The prevalence of MH is significantly elevated among children with various comorbidities. Children with MH have evidence of subclinical cardiovascular outcomes, which increases their risk of long-term cardiovascular disease.
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Affiliation(s)
- Jason Chung
- Temerty Faculty of Medicine, University of Toronto, Ontario, Canada (J.C.)
| | - Cal Robinson
- Department of Pediatrics, Division of Nephrology, The Hospital for Sick Children, Toronto, Ontario, Canada (C.R.)
| | - Lauren Sheffield
- Faculty of Sciences, McMaster University, Hamilton, Ontario, Canada (L.S.)
| | - Prathayini Paramanathan
- All Saints University College of Medicine, Kingstown, Saint Vincent and the Grenadines (P.P.)
| | - Andrew Yu
- Faculty of Science, University of Alberta, Edmonton, Canada (A.Y.)
| | - Joycelyne Ewusie
- Department of Health Research Methods, Evidence, and Impact, Research Institute - St Joseph's Healthcare Hamilton, McMaster University, Ontario, Canada (J.E., L.T.)
| | - Stephanie Sanger
- Department of Health Sciences: Health Science Library, McMaster University, Hamilton, Ontario, Canada (S.S.)
| | - Mark Mitsnefes
- Department of Pediatrics, Division of Nephrology, Cincinnati Children's Hospital Medical Center, OH (M.M.)
| | - Rulan S Parekh
- Department of Pediatrics and Medicine, Division of Nephrology, The Hospital for Sick Children, University Health Network and University of Toronto, Ontario, Canada (R.S.P.)
| | - Manish D Sinha
- Department of Paediatric Nephrology, King's College London, Evelina London Childrens Hospital, United Kingdom (M.D.S.)
| | - Myanca Rodrigues
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada (M.R.)
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, Research Institute - St Joseph's Healthcare Hamilton, McMaster University, Ontario, Canada (J.E., L.T.)
- University of Johannesburg Faculty of Health Sciences, South Africa (L.T.)
| | - Janis Dionne
- Department of Pediatrics, Division of Nephrology, University of British Columbia, Vancouver, Canada (J.D.)
| | - Rahul Chanchlani
- Department of Pediatrics, Division of Pediatric Nephrology, McMaster Children's Hospital, McMaster University, Hamilton, Canada (R.C.)
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Barbosa ECD, Farina GS, Basso CS, Camafort M, Coca A, Nadruz W. Seasonal variation in blood pressure: what is still missing? Front Cardiovasc Med 2023; 10:1233325. [PMID: 37663410 PMCID: PMC10469506 DOI: 10.3389/fcvm.2023.1233325] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 08/01/2023] [Indexed: 09/05/2023] Open
Abstract
Seasonal variation of blood pressure (BP) is a topic in cardiology that has gained more attention throughout the years. Although it is extensively documented that BP increases in seasons coupled with lower temperatures, there are still many gaps in this knowledge field that need to be explored. Notably, seasonal variation of BP phenotypes, such as masked and white coat hypertension, and the impact of air pollution, latitude, and altitude on seasonal variation of BP are still poorly described in the literature, and the levels of the existing evidence are low. Therefore, further investigations on these topics are needed to provide robust evidence that can be used in clinical practice.
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Affiliation(s)
- Eduardo Costa Duarte Barbosa
- Hypertension Leagueof Porto Alegre, Porto Alegre, Brazil
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas, Brazil
- Department of Hypertension and Cardiometabolism, São Francisco Hospital, Santa Casa de Misericórdia de Porto Alegre, Feevale University, Porto Alegre, Brazil
| | - Giovani Schulte Farina
- Hypertension Leagueof Porto Alegre, Porto Alegre, Brazil
- Center for Clinical Research and Management Education, Division of Health Care Sciences, Dresden International University, Dresden, Germany
| | - Carolina Souza Basso
- Hypertension Leagueof Porto Alegre, Porto Alegre, Brazil
- School of Medicine, Lutheran University of Brazil, Canoas, Brazil
| | - Miguel Camafort
- Hypertension and Vascular Risk Unit, Hospital Clínic (IDIBAPS), Department of Internal Medicine, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red-Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Coca
- Hypertension and Vascular Risk Unit, Hospital Clínic (IDIBAPS), Department of Internal Medicine, University of Barcelona, Barcelona, Spain
| | - Wilson Nadruz
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Campinas, Brazil
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Omboni S, Khan NA, Kunadian V, Olszanecka A, Schutte AE, Mihailidou AS. Sex Differences in Ambulatory Blood Pressure Levels and Subtypes in a Large Italian Community Cohort. Hypertension 2023; 80:1417-1426. [PMID: 37315119 DOI: 10.1161/hypertensionaha.122.20589] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 04/11/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Sex differences in blood pressure control are recognized. We systematically investigated sex differences in specific components of ambulatory blood pressure (ABP), including variability, day-night changes, morning surge, and hypertension types. METHODS We analyzed ABPs of 52 911 participants (45.6% male, 54.4% female, 37.0% treated for hypertension) visiting 860 Italian community pharmacies. Sex differences in ABP levels and patterns were evaluated in the whole group and 4 risk groups (antihypertensive-treated patients, patients with diabetes, dyslipidemia, or cardiovascular disease). RESULTS Average 24-hour, day-time, and night-time blood pressure values were consistently higher in males than females (P<0.001). Variability in ABP was higher in females, except during the night. Nondippers and an abnormal morning surge were more common among males (odds ratio and 95% CI, 1.282 [1.230-1.335] and 1.244 [1.159-1.335]; P<0.001). The prevalence of 24-hour and masked hypertension was higher in males (odds ratio and 95% CI, 2.093 [2.019-2.170] and 1.347 [1.283-1.415]; P<0.001) and that of white-coat hypertension in females (0.719 [0.684-0.755]; P<0.001). Ambulatory heart rate mean values were higher (P<0.001) in females. Day-time HR variability was higher and night-time heart rate variability lower in females (P<0.001). Sex differences in ABP levels and patterns detected in the whole population were replicated in all risk groups, except for the prevalence of abnormal morning surge (between sexes difference in antihypertensive-treated participants only). CONCLUSIONS Females show better ABP control than males, but with an increased blood pressure variability and a greater prevalence of white-coat hypertension. These findings support tailored management of hypertension. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT03781401.
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Affiliation(s)
- Stefano Omboni
- Clinical Research Unit, Italian Institute of Telemedicine, Varese, Italy (S.O.)
- Department of Cardiology, Sechenov First Moscow State Medical University, Russian Federation (S.O.)
| | - Nadia A Khan
- Department of Medicine, University of British Columbia, Vancouver, Canada (N.A.K.)
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University (V.K.), Newcastle upon Tyne, United Kingdom
- Cardiothoracic Centre, Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust (V.K.), Newcastle upon Tyne, United Kingdom
| | - Agnieszka Olszanecka
- First Department of Cardiology, Interventional Electrocardiology and Arterial Hypertension, Jagiellonian University Medical College, Krakow, Poland (A.O.)
| | - Aletta E Schutte
- School of Population Health, University of New South Wales, The George Institute for Global Health, Sydney, Australia (A.E.S.)
- Hypertension in Africa Research Team, South African Medical Research Council Unit for Hypertension and Cardiovascular Disease, North-West University, Potchefstroom, South Africa (A.E.S.)
| | - Anastasia S Mihailidou
- Department of Cardiology and Kolling Institute, Royal North Shore Hospital (A.S.M.), Sydney, New South Wales, Australia
- Macquarie University (A.S.M.), Sydney, New South Wales, Australia
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11
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Lopez G, Cataldi F, Bellin G, Dunning J, Fernández-de-las-Peñas C, Galeno E, Meroni R, Maselli F, Mourad F. Physiotherapy Screening for Referral of a Patient with Patent Foramen Ovale Presenting with Neck Pain as Primary Complaint: A Case Report. Healthcare (Basel) 2023; 11:1165. [PMID: 37107999 PMCID: PMC10138410 DOI: 10.3390/healthcare11081165] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
Neck pain is a common musculoskeletal disorder encountered by physiotherapists. However, it may be the early manifestation of more alarming conditions, such as cardiovascular diseases mimicking musculoskeletal pain. Patent foramen ovale (PFO) is a congenital heart defect consisting of a small opening between the right and the left atrium. A 56-year-old male presented with neck pain and head heaviness as primary complaints. The cardiovascular profile and the behavioral symptoms led the physiotherapist to find an exaggerated blood pressure response during exercise; in addition to subtle neurological signs, this prompted the physiotherapist to make an urgent referral. At the emergency department a PFO was diagnosed. To the best of the authors' knowledge, this is the first case to describe a rare clinical presentation of a PFO presenting neck pain as primary complaint. This case report emphasizes the importance for physiotherapists to be able to triage patients for conditions outside their scope suggestive of further medical investigation.
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Affiliation(s)
- Giovanni Lopez
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
- Kinesis, Department of Physiotherapy, 70126 Bari, Italy
| | - Fabio Cataldi
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
- Manual Therapy Laboratory—MTLab, Department of Physiotherapy, 70123 Bari, Italy
| | - Giuseppe Bellin
- Centro Diagnostico Veneto, Department of Physical Therapy, 36030 Vicenza, Italy
| | - James Dunning
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical Therapy, Montgomery, AL 36104, USA
- Montgomery Osteopractic Physical Therapy & Acupuncture Clinic, Montgomery, AL 36104, USA
| | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
- Cátedra de Clínica, Investigación y Docencia en Fisioterapia, Terapia Manual, Punción Seca y Ejercicio, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
| | - Erasmo Galeno
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Roberto Meroni
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, 4671 Differdange, Luxembourg
- Luxembourg Health & Sport Sciences Research Institute A.s.b.l., 50, Avenue du Parc des Sports, 4671 Differdange, Luxembourg
| | - Filippo Maselli
- Department of Human Neurosciences, Sapienza University of Rome, 00185 Rome, Italy
| | - Firas Mourad
- Department of Physiotherapy, LUNEX International University of Health, Exercise and Sports, 4671 Differdange, Luxembourg
- Luxembourg Health & Sport Sciences Research Institute A.s.b.l., 50, Avenue du Parc des Sports, 4671 Differdange, Luxembourg
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12
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Alves MAM, Feitosa ADM, Mota-Gomes MA, Paiva AMG, Barroso WS, Miranda RD, Barbosa ECD, Brandão AA, Diniz PGS, Berwanger O, Lima-Filho JL, Sposito AC, Coca A, Nadruz W. Accuracy of screening strategies for masked hypertension: a large-scale nationwide study based on home blood pressure monitoring. Hypertens Res 2023; 46:742-750. [PMID: 36380200 DOI: 10.1038/s41440-022-01103-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 10/26/2022] [Accepted: 10/30/2022] [Indexed: 11/16/2022]
Abstract
This study compared the ability of guideline-proposed office blood pressure (OBP) screening thresholds [European Society of Hypertension (ESH) guidelines: 130/85 mmHg for individuals with an OBP < 140/90 mmHg; American College of Cardiology/American Heart Association (ACC/AHA) guidelines: 120/75 mmHg for individuals with an OBP < 130/80 mmHg] and novel screening scores to identify normotensive individuals at high risk of having masked hypertension (MH) in an office setting. We cross-sectionally evaluated untreated participants with an OBP < 140/90 mmHg (n = 22,266) and an OBP < 130/80 mmHg (n = 10,005) who underwent home blood pressure monitoring (HBPM) (derivation cohort) from 686 Brazilian sites. MH was defined according to criteria suggested by the ESH (OBP < 140/90 mmHg; HBPM ≥ 135/85 mmHg), Brazilian Society of Cardiology (BSC) (OBP < 140/90 mmHg; HBPM ≥ 130/80 mmHg) and ACC/AHA (OBP < 130/80 mmHg; HBPM ≥ 130/80 mmHg). Scores were generated from multivariable logistic regression coefficients between MH and clinical variables (OBP, age, sex, and BMI). Considering the ESH, BSC, and ACC/AHA criteria, 17.2%, 38.5%, and 21.2% of the participants had MH, respectively. Guideline-proposed OBP screening thresholds yielded area under curve (AUC) values of 0.640 (for ESH criteria), 0.641 (for BSC criteria), and 0.619 (for ACC/AHA criteria) for predicting MH, while scores presented as continuous variables or quartiles yielded AUC values of 0.700 and 0.688 (for ESH criteria), 0.720 and 0.709 (for BSC criteria), and 0.671 and 0.661 (for ACC/AHA criteria), respectively. Further analyses performed with alternative untreated participants (validation cohort; n = 2807 with an OBP < 140/90 mmHg; n = 1269 with an OBP < 130/80 mmHg) yielded similar AUC values. In conclusion, the accuracy of guideline-proposed OBP screening thresholds in identifying individuals at high risk of having MH in an office setting is limited and is inferior to that yielded by scores derived from simple clinical variables.
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Affiliation(s)
- Marco A M Alves
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil
| | - Audes D M Feitosa
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil.,Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil.,UNICAP Clinical Research Institute, Recife, PE, Brazil
| | | | | | - Weimar S Barroso
- Hypertension League, Cardiovascular Section, Federal University of Goiás, Goiânia, GO, Brazil
| | - Roberto D Miranda
- Cardiovascular Section, Geriatrics Division, Paulista School of Medicine, Federal University of São Paulo, São Paulo, SP, Brazil.,Hospital Israelita Albert Eistein, São Paulo, SP, Brazil
| | - Eduardo C D Barbosa
- Department of Hypertension and Cardiometabolism, São Francisco Hospital - Santa Casa de Porto Alegre, Porto Alegre, Brazil
| | - Andréa A Brandão
- School of Medical Sciences, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Paulo G S Diniz
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil
| | - Otavio Berwanger
- Academic Research Organization (ARO), Hospital Israelita Albert Einstein, São Paulo, SP, Brazil
| | - José L Lima-Filho
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil
| | - Andrei C Sposito
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil
| | - Antonio Coca
- Hypertension and Vascular Risk Unit, Department of Internal Medicine, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Wilson Nadruz
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil. .,Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil.
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13
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Lithovius R, Groop PH. The many faces of hypertension in individuals with type 1 diabetes. Diabetes Res Clin Pract 2023; 197:110564. [PMID: 36738830 DOI: 10.1016/j.diabres.2023.110564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/20/2023] [Accepted: 01/27/2023] [Indexed: 02/05/2023]
Abstract
Several disturbed blood pressure (BP) patterns, including disparities between office and out-of-office BP measurements (such as white-coat and masked hypertension), disturbed circadian BP variability (such as abnormal dipping patterns and nocturnal hypertension) and treatment-resistant hypertension, are common in individuals with type 1 diabetes. Consequently, office or home BP measurements alone may not reflect real BP variation and may lead to inadequate diagnosis and treatment of hypertension. The early detection of these disturbed BP patterns is especially crucial in individuals with type 1 diabetes, as these patterns may indicate future development of adverse cardiovascular and renal outcomes. In this review we will describe these disturbed BP patterns and discuss recent findings on their prevalence and outcomes. We will also address critical areas for future research to determine the true prevalence and prognosis of disturbed BP patterns, and to optimize and improve the knowledge and management of high-risk individuals with type 1 diabetes and disturbed BP patterns.
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Affiliation(s)
- Raija Lithovius
- Folkhälsan Institute of Genetics, Folkhälsan Research Centre, Helsinki, Finland; Department of Nephrology, University of Helsinki and Helsinki University Hospital, Finland; Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Finland
| | - Per-Henrik Groop
- Folkhälsan Institute of Genetics, Folkhälsan Research Centre, Helsinki, Finland; Department of Nephrology, University of Helsinki and Helsinki University Hospital, Finland; Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Finland; Department of Diabetes, Central Clinical School, Monash University, Melbourne, VIC, Australia.
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14
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Ge WX, Han D, Ding ZY, Yi LP, Yang ZQ, Wang XN, Xiao Y, Liang F, Hai B, Lv HL, Shen H, Yang HB, Yin JY, Hu J. Pediatric body mass index trajectories and the risk of hypertension among adolescents in China: a retrospective cohort study. World J Pediatr 2023; 19:76-86. [PMID: 36245067 DOI: 10.1007/s12519-022-00626-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 09/15/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND The impact of pediatric body mass index (BMI) trajectories on the risk of adolescent hypertension (HTN) determined by three separate visits remains unclear. This longitudinal study aims to identify potential pediatric sex-specific BMI trajectories and to assess their associations with HTN and HTN subtypes. METHODS Based on the Health Promotion Program for Children and Adolescents (HPPCA) in Suzhou, China, a total of 24,426 participants who had initial normal blood pressure (BP) and had at least four BMI measurements during 2012-2020 were included. HTN was defined as simultaneously having three separate visits of elevated BP in 2020. Latent class growth models were used to explore sex-specific BMI trajectories, whose associations with HTN and HTN subtypes were further examined by logistic regression. RESULTS The incidence of HTN determined through three separate visits was 3.34%. Four trajectories were identified for both sexes: low BMI increasing, medium BMI increasing, high BMI increasing, and highest BMI increasing. Compared to the medium BMI increasing group, the odds ratio (95% confidential interval) for developing adolescent HTN of the low, high, and highest BMI increasing groups among boys were 0.54 (0.39, 0.75), 1.90 (1.44, 2.51), and 2.89 (1.90, 4.39), respectively; and the corresponding values for girls were 0.66 (0.48, 0.90), 2.30 (1.72, 3.09), and 4.71 (3.06, 7.26). Similar gradually elevated associations between different trajectories with isolated systolic hypertension, systolic and diastolic hypertension were observed. CONCLUSION Current results emphasized the adverse effects of stable high BMI on HTN and the benefits of maintaining normal weight throughout childhood.
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Affiliation(s)
- Wen-Xin Ge
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China
| | - Di Han
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China
| | - Zi-Yao Ding
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China.,Institute of Child and Adolescent Health, School of Public Health, Peking University, Beijing, China
| | - Li-Ping Yi
- Department of Epidemiology, School of Public Health, Key Laboratory of Public Health Safety, Ministry of Education, Fudan University, Shanghai, China
| | - Zhuo-Qiao Yang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China
| | - Xin-Nan Wang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China
| | - Yue Xiao
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China
| | - Fei Liang
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China
| | - Bo Hai
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China
| | - Hui-Ling Lv
- State Key Laboratory of Reproductive Medicine, School of Public Health, Nanjing Medical University, Nanjing, China
| | - Hui Shen
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China.,State Key Laboratory of Reproductive Medicine, School of Public Health, Nanjing Medical University, Nanjing, China.,Suzhou Institute of Advanced Study in Public Health, Gusu School, Nanjing Medical University, Suzhou, China
| | - Hai-Bing Yang
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China.,State Key Laboratory of Reproductive Medicine, School of Public Health, Nanjing Medical University, Nanjing, China.,Suzhou Institute of Advanced Study in Public Health, Gusu School, Nanjing Medical University, Suzhou, China
| | - Jie-Yun Yin
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou, 215123, China.
| | - Jia Hu
- Suzhou Center for Disease Prevention and Control, 72 Sanxiang Road, Suzhou, 215004, China. .,State Key Laboratory of Reproductive Medicine, School of Public Health, Nanjing Medical University, Nanjing, China. .,Suzhou Institute of Advanced Study in Public Health, Gusu School, Nanjing Medical University, Suzhou, China.
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15
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Nugroho P, Andrew H, Kohar K, Noor CA, Sutranto AL. Comparison between the world health organization (WHO) and international society of hypertension (ISH) guidelines for hypertension. Ann Med 2022; 54:837-845. [PMID: 35291891 PMCID: PMC8933011 DOI: 10.1080/07853890.2022.2044510] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 01/18/2022] [Accepted: 02/15/2022] [Indexed: 11/13/2022] Open
Abstract
The global burden of hypertension remains an unsolved problem, especially in low- and middle-income countries (LMICs). For this reason, clinical practice guidelines containing the latest evidence-based recommendations are crucial in the management of hypertension. It is noteworthy that guidelines simply translated from those of high-income countries (HICs) are not the solution to the problem of hypertension in LMICs. Among the numerous guidelines available, those of the World Health Organisation and the International Society of Hypertension are the latest to be published as of the writing of this article. In this review, we conducted both general and specific comparisons between the recommendations supplied by both guidelines. Differences in aspects of hypertension management such as the timing of antihypertensive initiation, assessment of comorbidities and cardiovascular risk factors, pharmacological therapy selection, and blood pressure target and reassessment are explored. Lastly, the implications of the differences found between the two guidelines in both LMICs and HICs are discussed.Key messagesCurrently, with low treatment and control rates, hypertension remains a burden in low- and middle-income countries (LMICs).The lack of customised guidelines for LMICs cannot be solved simply by adopting guidelines from high-income countries.The World Health Organisation (WHO) recently published a clinical guideline for the pharmacological management of hypertension in LMICs. We compare select recommendations from the guidelines to those published by the International Society of Hypertension.
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Affiliation(s)
- Pringgodigdo Nugroho
- Division of Nephrology and Hypertension, Department of Internal Medicine, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Hubert Andrew
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Kelvin Kohar
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Chairina Azkya Noor
- Division of Nephrology and Hypertension, Department of Internal Medicine, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Aida Lydia Sutranto
- Division of Nephrology and Hypertension, Department of Internal Medicine, Dr Cipto Mangunkusumo Hospital, Jakarta, Indonesia
- Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
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16
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Shih LC, Wang YC, Hung MH, Cheng H, Shiao YC, Tseng YH, Huang CC, Lin SJ, Chen JW. Prediction of white-coat hypertension and white-coat uncontrolled hypertension using machine learning algorithm. EUROPEAN HEART JOURNAL. DIGITAL HEALTH 2022; 3:559-569. [PMID: 36710891 PMCID: PMC9779877 DOI: 10.1093/ehjdh/ztac066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 10/11/2022] [Accepted: 10/27/2022] [Indexed: 11/10/2022]
Abstract
Aims The detection of white-coat hypertension/white-coat uncontrolled hypertension (WCH/WUCH) with out-of-office blood pressure (BP) monitoring is time- and resource-consuming. We aim to develop a machine learning (ML)-derived prediction model based on the characteristics of patients from a single outpatient visit. Methods and results Data from two cohorts in Taiwan were used. Cohort one (970 patients) was used for development and internal validation, and cohort two (464 patients) was used for external validation. WCH/WUCH was defined as an office BP of ≥140/90 mmHg and daytime ambulatory BP of <135/85 mmHg in treatment-naïve or treated individuals. Logistic regression, random forest (RF), eXtreme Gradient Boosting, and artificial neural network models were trained using 26 patient parameters. We used SHapley Additive exPlanations values to provide explanations for the risk factors. All models achieved great area under the receiver operating characteristic curve (AUROC), specificity, and negative predictive value in both validations (AUROC = 0.754-0.891; specificity = 0.682-0.910; negative predictive value = 0.831-0.968). The RF model was the best performing (AUROC = 0.884; sensitivity = 0.619; specificity = 0.887; negative predictive value = 0.872; accuracy = 0.819). The five most influential features of the RF model were office diastolic BP, office systolic BP, current smoker, estimated glomerular filtration rate, and fasting glucose level. Conclusion Our prediction models achieved good performance, underlining the feasibility of applying ML models to outpatient populations for the diagnosis of WCH and WUCH. Further validation with other prospective data sets should be considered in the future.
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Affiliation(s)
| | | | - Ming-Hui Hung
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan,Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Han Cheng
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chieh Shiao
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Hsuan Tseng
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan
| | | | - Shing-Jong Lin
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, ROC Taipei, Taiwan,Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan,Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan,Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Jaw-Wen Chen
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, No. 201, Sec. 2, Shih-Pai Road, ROC Taipei, Taiwan,Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan,Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan,Healthcare and Services Center, Taipei Veterans General Hospital, Taipei, Taiwan
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17
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Premužić V, Prijić R, Jelaković M, Krznarić Ž, Čuković-Čavka S, Jelaković B. White coat hypertension is another clinical characteristic of patients with inflammatory bowel disease: A cross-sectional study. Medicine (Baltimore) 2022; 101:e29722. [PMID: 36343048 PMCID: PMC9646610 DOI: 10.1097/md.0000000000029722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
In this cross-sectional study, our aim was to analyze association of ambulatory blood pressure monitoring (ABPM) values with pulse wave velocity (PWV) in inflammatory bowel disease (IBD) patients as well as the prevalence and characteristics of white coat hypertension (WCH) in this group of patients with chronic inflammation and high prevalence of anxiety. We enrolled 120 consecutive IBD patients (77 Crohn´s disease; 43 ulcerative colitis) who were not treated with antihypertensive drugs without cardiovascular, cerebrovascular and renal morbidity. Office blood pressure, ABPM, and PWV were measured with Omrom M6, SpaceLab 90207, and Arteriograph, respectively. The prevalence of true normotension, sustained hypertension and WCH was analyzed in IBD patients. WCH was found in 27.5% patients. IBD-WCH patients had significantly lower prevalence of traditional risk factors than general WCH subjects. PWV and augmentation index (AIx) values were higher in WCH than in true normotensive patients. When adjusted for age and duration of IBD, only PWV was a positive predictor of WCH, and patients with higher PWV and longer disease duration had OR´s for WCH of 0.69 and 2.50, respectively. IBD patients had significantly higher prevalence of WCH and higher PWV values than healthy control patients. WCH is highly prevalent in IBD patients but IBD-WCH patients have lower frequency of traditional cardiovascular risk factors than general WCH population. Our results suggest that WCH could be considered as another clinical characteristic of IBD which is associated with increased arterial stiffness and those patients should be monitored more closely.
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Affiliation(s)
- Vedran Premužić
- Department of Nephrology, Hypertension, Dialysis and Transplantation, ESH Excellence Center, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine University of Zagreb, Zagreb, Croatia
- * Correspondence: Vedran Premužić, Department of Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Center Zagreb, Kišpatićeva 12, Zagreb 10000, Croatia (e-mail: )
| | - Radovan Prijić
- Department of Gastroenterology University Hospital Center Zagreb, Zagreb, Croatia
| | - Mislav Jelaković
- Department of Gastroenterology University Hospital Center Zagreb, Zagreb, Croatia
| | - Željko Krznarić
- School of Medicine University of Zagreb, Zagreb, Croatia
- Department of Gastroenterology University Hospital Center Zagreb, Zagreb, Croatia
| | - Silvija Čuković-Čavka
- School of Medicine University of Zagreb, Zagreb, Croatia
- Department of Gastroenterology University Hospital Center Zagreb, Zagreb, Croatia
| | - Bojan Jelaković
- Department of Nephrology, Hypertension, Dialysis and Transplantation, ESH Excellence Center, University Hospital Center Zagreb, Zagreb, Croatia
- School of Medicine University of Zagreb, Zagreb, Croatia
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18
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Viewpoint: The Case for Non-Invasive Central Aortic Pressure Monitoring in the Management of Hypertension. Artery Res 2022. [DOI: 10.1007/s44200-022-00023-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
AbstractElevated central aortic pressure indices (e.g., systolic pressure and pulse pressure) predict cardiovascular (CV) events and mortality in addition to structural changes (e.g., left ventricular hypertrophy, carotid intima-media thickness and reduced glomerular filtration rate). These elevated risks have been shown in multiple studies to be superior to, and in others, at least as high as that associated with brachial pressures. Threshold values for the diagnosis of elevated central arterial pressures have been defined and can be considered target goals of treatment. Measurements of central arterial pressures can be incorporated into the current approaches to hypertension management utilizing currently available non-invasive devices that measure central pressures during the measurement of brachial BP. The objective of this review is to outline the rationale and evidence supporting incorporation of central aortic pressure monitoring into the care of patients with hypertension.
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19
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Kumar V, Agarwal S, Saboo B, Makkar B. RSSDI Guidelines for the management of hypertension in patients with diabetes mellitus. Int J Diabetes Dev Ctries 2022; 42:576-605. [PMID: 36536953 PMCID: PMC9750845 DOI: 10.1007/s13410-022-01143-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/01/2022] [Indexed: 12/23/2022] Open
Abstract
Hypertension and diabetes mellitus (DM) are two of the leading lifestyle diseases in the Indian and South Asian populations that often co-exist due to overlapping pathophysiological factors. Obesity, insulin resistance, inflammation, and oxidative stress are thought to be some common pathways. Up to 50% of hypertensive cases in India are diagnosed with type 2 diabetes mellitus (T2DM), which defines the need for a comprehensive guideline for managing hypertension in diabetic patients. These RSSDI guidelines have been formulated based on consultation with expert endocrinologists in India and Southeast Asia, acknowledging the needs of the Indian population. Ambulatory blood pressure monitoring and office and home-based blood pressure (BP) monitoring are recommended for the early analysis of risks. Cardiovascular risks, end-organ damage, and renal disorders are the primary complications associated with diabetic hypertension that needs to be managed with the help of non-pharmacological and pharmacological interventions. The non-pharmacological interventions include the nutrition education of the patient to reduce the intake of salt, sodium, and trans fats and increase the consumption of nuts, fresh fruits, vegetables, and potassium-rich foods. It is also recommended to initiate 50 to 60 min of exercise three to four times a week since physical activity has shown to be more beneficial for hypertension control in Indian patients than dietary modulation. For the pharmacological management of hypertension in patients with T2DM, angiotensin II receptor blockers (ARBs) are recommended as the first line of therapy, demonstrating their superiority over other antihypertensive agents such as ACEi. However, most of the global hypertension guidelines recommend initiation with combination therapy to achieve better BP control in most patients and to reduce the risk of adverse events. For combination therapy, calcium channel blockers (CCBs) are recommended to be administered along with ARBs instead of beta-blockers or diuretics to avoid the risk of cardiovascular events and hyperglycaemia. Among the CCBs, novel molecules (e.g. cilnidipine) are recommended in combination with ARBs for better cardiovascular and reno-protection in diabetic hypertensive patients.
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Affiliation(s)
- Vasanth Kumar
- Apollo Hospitals, Hyderabad, India
- President. RSSDI, Prune, India
| | - Sanjay Agarwal
- Aegle Clinic-Diabetes Care, Pune, India
- Department of Medicine and Diabetes, Ruby Hall Clinic, Pune, India
- Secretary-General, RSSDI, Pune, India
| | - Banshi Saboo
- Immediate Past-President, RSSDI, Pune, India
- Dia-Care Hormone Clinic, Ahmedabad, India
| | - Brij Makkar
- President-Elect, RSSDI, Prune, India
- Dr Makkar’s Diabetes & Obesity Centre, A-5B/122, Paschim Vihar, New Delhi, 110063 India
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Orozco-Beltrán D, Brotons Cuixart C, Banegas Banegas JR, Gil Guillén VF, Cebrián Cuenca AM, Martín Rioboó E, Jordá Baldó A, Vicuña J, Navarro Pérez J. [Cardiovascular preventive recommendations. PAPPS 2022 thematic updates. Working groups of the PAPPS]. Aten Primaria 2022; 54 Suppl 1:102444. [PMID: 36435583 PMCID: PMC9705225 DOI: 10.1016/j.aprim.2022.102444] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 07/21/2022] [Indexed: 11/24/2022] Open
Abstract
The recommendations of the semFYC's Program for Preventive Activities and Health Promotion (PAPPS) for the prevention of cardiovascular diseases (CVD) are presented. The following sections are included: epidemiological review, where the current morbidity and mortality of CVD in Spain and its evolution as well as the main risk factors are described; cardiovascular (CV) risk and recommendations for the calculation of CV risk; main risk factors such as arterial hypertension, dyslipidemia and diabetes mellitus, describing the method for their diagnosis, therapeutic objectives and recommendations for lifestyle measures and pharmacological treatment; indications for antiplatelet therapy, and recommendations for screening of atrial fibrillation, and recommendations for management of chronic conditions. The quality of testing and the strength of the recommendation are included in the main recommendations.
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Affiliation(s)
- Domingo Orozco-Beltrán
- Medicina Familiar y Comunitaria, Unidad de Investigación Centro de Salud Cabo Huertas, Departamento San Juan de Alicante. Departamento de Medicina Clínica, Universidad Miguel Hernández, San Juan de Alicante, España.
| | - Carlos Brotons Cuixart
- Medicina Familiar y Comunitaria. Instituto de Investigación Biomédica (IIB) Sant Pau. Equipo de Atención Primaria Sardenya, Barcelona, España
| | - Jose R Banegas Banegas
- Medicina Preventiva y Salud Pública, Facultad de Medicina, Universidad Autónoma de Madrid, Madrid, España
| | - Vicente F Gil Guillén
- Medicina Familiar y Comunitaria, Hospital Universitario de Elda. Departamento de Medicina Clínica. Universidad Miguel Hernández, San Juan de Alicante, España
| | - Ana M Cebrián Cuenca
- Medicina Familiar y Comunitaria, Centro de Salud Cartagena Casco Antiguo, Instituto Murciano de Investigación Biosanitaria (IMIB), 30120 Murcia, España
| | - Enrique Martín Rioboó
- Medicina Familiar y Comunitaria, Especialista en Medicina Familiar y Comunitaria, Centro de Salud Poniente, Córdoba, IMIBIC Hospital Reina Sofía Córdoba. Colaborador del grupo PAPPS
| | - Ariana Jordá Baldó
- Medicina Familiar y Comunitaria, Centro de Salud San Miguel, Plasencia, Badajoz, España
| | - Johanna Vicuña
- Medicina Preventiva y Salud Pública, Hospital de la Sant Creu i Sant Pau, Barcelona, España
| | - Jorge Navarro Pérez
- Medicina Familiar y Comunitaria, Hospital Clínico Universitario. Departamento de Medicina. Universidad de Valencia. Instituto de Investigación INCLIVA, Valencia, España
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21
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Guía práctica sobre el diagnóstico y tratamiento de la hipertensión arterial en España, 2022. Sociedad Española de Hipertensión - Liga Española para la Lucha contra la Hipertensión Arterial (SEH-LELHA). HIPERTENSION Y RIESGO VASCULAR 2022; 39:174-194. [DOI: 10.1016/j.hipert.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/06/2022] [Indexed: 01/08/2023]
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22
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Stuligross J, Hoj TH, Brown B, Woolsey S, Stults B. Use of unattended automated office blood pressure in Utah primary care clinics. Blood Press Monit 2022; 27:161-167. [PMID: 34954715 DOI: 10.1097/mbp.0000000000000579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
AIM Unattended automated office blood pressure (BP) measurement (u-AOBP) improves office BP measurement accuracy and reduces white-coat BP elevation. u-AOBP is recommended as the preferred office BP measurement technique by multiple hypertension guidelines. This study examines utilization, performance, and potential barriers to implementation of u-AOBP in Utah primary care clinics following 5 years of promotional efforts by the Utah Million Hearts Coalition (UMHC). METHODS An online questionnaire was administered to 285 Utah primary care clinics to evaluate self-reported use of u-AOBP and u-AOBP technique, interpretation of results, and perceived barriers to implementation. RESULTS Seventy-nine of 285 clinics (27.7%) completed the full questionnaire. Fifty-nine clinics (74.7%) use u-AOBP. Nearly 65% first learned about u-AOBP through UMHC promotional efforts rather than from the medical literature. One-half of these clinics noted no significant barriers to u-AOBP implementation, and over 80% noted no reduction in medical staff productivity. However, important knowledge deficits concerning correct u-AOBP performance and interpretation of results were apparent from answers to the questionnaire. CONCLUSION After 5 years of UMHC promotional efforts, at least 20% of the 285 Utah primary care clinics invited to take the questionnaire and 75% of the 79 clinics completing the survey have incorporated u-AOBP and found it feasible in a primary care setting. Ongoing promotion of u-AOBP implementation at the local and regional level is required to extend its utilization. Effective, accessible educational materials and local technical assistance from public health and community partners are needed to correct knowledge and performance deficits to optimize u-AOBP utilization in primary care.
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Affiliation(s)
| | | | | | | | - Barry Stults
- Department of Medicine, University of Utah, Salt Lake City, Utah, USA
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23
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Castagna F, McDonnell BJ, Mondellini GM, Gaudig A, Pinsino A, McEniery C, Stöhr EJ, Takeda K, Naka Y, Uriel N, Yuzefpolskaya M, Cockcroft J, Parati G, Colombo PC. Twenty-four-hour blood pressure and heart rate variability are reduced in patients on left ventricular assist device support. J Heart Lung Transplant 2022; 41:802-809. [PMID: 35422348 PMCID: PMC11151223 DOI: 10.1016/j.healun.2022.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 02/10/2022] [Accepted: 02/22/2022] [Indexed: 10/19/2022] Open
Abstract
BACKGROUND Limited data exist on the circadian blood pressure (BP) and heart rate (HR) variations that occur in heart failure (HF) patients on left ventricular assist device (LVAD) support. METHODS We prospectively recorded clinic and 24-hour ambulatory BP and HR data in patients on HeartMate II LVAD support. Results were compared to HF patients with ejection fraction ≤30% and controls with no history of cardiovascular disease. Physiologic nocturnal BP and HR dipping was defined as a ≥10% decline compared to daytime values. RESULT Twenty-nine LVAD patients (age 59 ± 15 years, 76% male, 38% ischemic etiology), 25 HF patients (age 64 ± 13 years, 84% male, 32% ischemic etiology) and 26 controls (age 56 ± 9 years, 62% male) were studied. Normal nocturnal BP dipping was less frequent in LVAD patients (10%) than in HF patients (28%) and controls (62%) and reversed BP dipping (BP increase at night) was more common in LVAD patients (24%), compared to HF (16%) and controls (8%), (p < 0.001, for all comparisons). Physiologic HR reduction was less frequent in LVAD patients (14%), compared to HF (16%) and controls (59%) (p < 0.001, for all comparisons). Among LVAD patients, 36% exhibited sustained hypertension over the 24-hours and 25% had white-coat hypertension. CONCLUSIONS Treatment of advanced HF with an LVAD does not restore physiologic circadian variability of BP and HR; additionally, BP was not adequately controlled in more than a third of LVAD patients, and a quarter of them exhibited white-coat hypertension. Future studies are warranted to confirm these findings and investigate prognostic and management implications in this population.
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Affiliation(s)
- Francesco Castagna
- Division of Cardiology, Columbia University Medical Center, New York, New York; Division of Cardiology, Montefiore Medical Center, New York, New York
| | - Barry J McDonnell
- Department of Biomedical Research, Cardiff Metropolitan University, School of Sport and Health Sciences, Cardiff, UK
| | - Giulio M Mondellini
- Division of Cardiology, Columbia University Medical Center, New York, New York
| | - Antonia Gaudig
- Division of Cardiology, Columbia University Medical Center, New York, New York
| | - Alberto Pinsino
- Division of Cardiology, Columbia University Medical Center, New York, New York
| | - Carmel McEniery
- Clinical Pharmacology Unit, University of Cambridge, Cambridge, UK
| | - Eric J Stöhr
- Division of Cardiology, Columbia University Medical Center, New York, New York; Department of Biomedical Research, Cardiff Metropolitan University, School of Sport and Health Sciences, Cardiff, UK
| | - Koji Takeda
- Division of Cardiothoracic Surgery, Columbia University Medical Center, New York, New York
| | - Yoshifumi Naka
- Division of Cardiothoracic Surgery, Columbia University Medical Center, New York, New York
| | - Nir Uriel
- Division of Cardiology, Columbia University Medical Center, New York, New York
| | | | - John Cockcroft
- Department of Biomedical Research, Cardiff Metropolitan University, School of Sport and Health Sciences, Cardiff, UK
| | - Gianfranco Parati
- Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy; Department of Cardiovascular, Neural and Metabolic Sciences, Istituto Auxologico Italiano, IRCCS, S. Luca Hospital, Milan, Italy
| | - Paolo C Colombo
- Division of Cardiology, Columbia University Medical Center, New York, New York.
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24
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Eyyupkoca F, Kocak A, Yildirim O, Altintas MS, Ercan K, Sabanoglu C, Okutucu S. Is there a relationship between heart rate recovery and blood pressure in white coat hypertension? KARDIOLOGIIA 2022; 62:55-63. [PMID: 35569164 DOI: 10.18087/cardio.2022.4.n1897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 11/14/2021] [Accepted: 11/26/2021] [Indexed: 06/15/2023]
Abstract
Aim Increasing evidence suggests that autonomic dysfunction may be involved in the etiology of white coat hypertension (WCH). The aim of this study was to evaluate cardiac autonomic function by using heart rate recovery (HRR) indices in patients with WCH classified according to their circadian rhythm type of blood pressure (BP).Material and methods This cross-sectional study included 120 participants over the age of 18 yrs, including 50 patients diagnosed with WCH and 70 healthy controls with normal in- and out-of-office BP and without any known disease. Circadian rhythm types, i.e., dippers and non-dippers, were identified using ambulatory BP monitoring. The HRR indices were calculated by subtracting the 1st-minute (HRR1), 2nd-minute (HRR2), and 3rd-minute (HRR3) heart rates from the maximal heart rate recorded during stress testing.Results The lesser decline in nighttime BP (6.4±2.14 and 13.3±2.2 mmHg, respectively; p<0.001) and the smaller mean HRR1 (25.5±3.0 and 30.3±3.1 beats / min, respectively; p<0.001) were evident in WCH non-dippers compared to WCH dippers. Linear regression analysis showed that HRR1 (β±SE=0.43±0.11; p<0.001) and diastolic BP at maximum exercise (β±SE=0.14±0.07; p=0.040) are independent risk factors for the blunted decline in nighttime BP.Conclusion Delayed recovery of heart rate after an exercise stress test is associated with non-dipper type of circadian rhythm of BP. This was more pronounced in WCH patients, and these patients are at risk of autonomic dysfunction.
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25
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Crutzen C, Adam S. "What if It's not Just an Item of Clothing?" - A Narrative Review and Synthesis of the White Coat in the Context of Aged Care. Psychol Belg 2022; 62:62-74. [PMID: 35291725 PMCID: PMC8877653 DOI: 10.5334/pb.1138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/29/2022] [Indexed: 11/20/2022] Open
Abstract
Although increasingly disputed, the white coat uniform is ubiquitous in geriatric care, which may reflect a phenomenon called medicalisation of ageing. This narrative review is the first attempt at integrating several theoretical approaches, such as the "white coat effect" and "enclothed cognition", in order to gain a comprehensive understanding of the use of this clothing item. Based on extensive empirical evidence, we will examine the consequences of wearing a uniform, not only on patients (in this case, older patients) and healthcare professionals, but also on their relationship. The white coat has powerful symbolic functions for healthcare professionals and is still preferred by older adults. However, the negative repercussions of wearing a uniform require us to question its use, particularly in environments where older persons live, such as nursing homes.
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Affiliation(s)
- Coline Crutzen
- Psychology of Aging Unit, University of Liège (B63C), Liège, Belgium
| | - Stéphane Adam
- Psychology of Aging Unit, University of Liège (B63C), Liège, Belgium
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26
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Lee EKP, Zhu M, Chan DCC, Yip BHK, McManus R, Wong SYS. Comparative accuracies of automated and manual office blood pressure measurements in a Chinese population. Hypertens Res 2022; 45:324-332. [PMID: 34811481 DOI: 10.1038/s41440-021-00779-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 08/03/2021] [Accepted: 09/04/2021] [Indexed: 11/09/2022]
Abstract
We aimed to assess the difference in the accuracy of readings from automated office blood pressure machines with each other or with manual office blood pressure measurements in Chinese individuals. We collected awake 48-h ambulatory blood pressure monitoring, two automated office blood pressure device (BpTRU and WatchBP) readings, and manual office blood pressure measurements in Chinese patients (n = 135) with hypertension in a randomized sequence. Differences were compared using paired t-tests and Bland-Altman plots. The sensitivity and specificity of the techniques for detecting elevated blood pressure were calculated using awake ambulatory blood pressure monitoring as the reference standard. The WatchBP device's and awake ambulatory blood pressure readings were similar. The BpTRU device provided significantly lower mean systolic (P < 0.001) and diastolic (P < 0.001) blood pressure readings, while manual office BP provided significantly higher mean systolic (P = 0.008) and diastolic (P < 0.001) blood pressure readings than the awake automated office blood pressure readings. Automated and manual office blood pressure measurements showed similar sensitivity, specificity, and 95% limits of agreement as based on Bland-Altman plots. The mean systolic (P < 0.001) and diastolic (P < 0.02) blood pressure readings of WatchBP and BpTRU differed, and their diagnostic performances were not superior than those of manual office blood pressure measurements in Chinese patients. Therefore, automated office blood pressure measurements cannot be routinely recommended for Chinese individuals in clinical practice. More studies are needed to confirm these results.
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Affiliation(s)
- Eric K P Lee
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China.
| | - MengTing Zhu
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Dicken C C Chan
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Benjamin H K Yip
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Richard McManus
- Nuffield Department of Primary Care and Health Sciences, The University of Oxford, Oxford, United Kingdom
| | - Samuel Y S Wong
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
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27
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Hung MH, Shih LC, Wang YC, Leu HB, Huang PH, Wu TC, Lin SJ, Pan WH, Chen JW, Huang CC. Prediction of Masked Hypertension and Masked Uncontrolled Hypertension Using Machine Learning. Front Cardiovasc Med 2021; 8:778306. [PMID: 34869691 PMCID: PMC8639874 DOI: 10.3389/fcvm.2021.778306] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/28/2021] [Indexed: 11/21/2022] Open
Abstract
Objective: This study aimed to develop machine learning-based prediction models to predict masked hypertension and masked uncontrolled hypertension using the clinical characteristics of patients at a single outpatient visit. Methods: Data were derived from two cohorts in Taiwan. The first cohort included 970 hypertensive patients recruited from six medical centers between 2004 and 2005, which were split into a training set (n = 679), a validation set (n = 146), and a test set (n = 145) for model development and internal validation. The second cohort included 416 hypertensive patients recruited from a single medical center between 2012 and 2020, which was used for external validation. We used 33 clinical characteristics as candidate variables to develop models based on logistic regression (LR), random forest (RF), eXtreme Gradient Boosting (XGboost), and artificial neural network (ANN). Results: The four models featured high sensitivity and high negative predictive value (NPV) in internal validation (sensitivity = 0.914-1.000; NPV = 0.853-1.000) and external validation (sensitivity = 0.950-1.000; NPV = 0.875-1.000). The RF, XGboost, and ANN models showed much higher area under the receiver operating characteristic curve (AUC) (0.799-0.851 in internal validation, 0.672-0.837 in external validation) than the LR model. Among the models, the RF model, composed of 6 predictor variables, had the best overall performance in both internal and external validation (AUC = 0.851 and 0.837; sensitivity = 1.000 and 1.000; specificity = 0.609 and 0.580; NPV = 1.000 and 1.000; accuracy = 0.766 and 0.721, respectively). Conclusion: An effective machine learning-based predictive model that requires data from a single clinic visit may help to identify masked hypertension and masked uncontrolled hypertension.
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Affiliation(s)
- Ming-Hui Hung
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Ling-Chieh Shih
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Yu-Ching Wang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsin-Bang Leu
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Healthcare and Management Center, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Hsun Huang
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Critical Care Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Tao-Cheng Wu
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Shing-Jong Lin
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Taipei Heart Institute, Taipei Medical University, Taipei, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan
| | - Jaw-Wen Chen
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Healthcare and Management Center, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chin-Chou Huang
- School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Cardiovascular Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
- School of Medicine, Institute of Pharmacology, National Yang Ming Chiao Tung University, Taipei, Taiwan
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28
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Gómez-Berrocal A, De Los Santos-Gil I, Abad-Pérez D, Gutiérrez-Liarte Á, Ibáñez-Sanz P, Sanz-Sanz J, Suárez C. Ambulatory Blood Pressure Monitoring in HIV-Infected Patients: Usefulness for Cardiovascular Risk Assessment. J Int Assoc Provid AIDS Care 2021; 19:2325958220935693. [PMID: 32812480 PMCID: PMC7444154 DOI: 10.1177/2325958220935693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Background: There is a lack of consensus regarding the risk of hypertension in HIV-infected patients compared to the general population. Ambulatory blood pressure monitoring (ABPM) is the most accurate method for the hypertension diagnosis. Nevertheless, it is rarely used in HIV clinical care. Materials and Methods: All HIV-infected patients who underwent 24 hours ABPM were included. The agreement between office blood pressure (BP) readings and ABPM was analyzed. The rate of patients with masked hypertension (MH), isolated clinical hypertension, and nocturnal hypertension was obtained. Furthermore, it was analyzed if the differences between both methods may affect the cardiovascular risk (CVR) assessment. Results: A total of 116 patients were included. The κ coefficient between office BP and ABPM was 0.248. Over a quarter of the cohort was diagnosed with MH—25.8% (CI 95% 17.7%-34.0%), and 12% (CI 95%: 6.1%-16.1%) was diagnosed with ICH. Moreover, 19% of patients had hypertension exclusively during the night. The patients classified as low risk according to the CVR scores had a different diagnosis with ABPM than with office BP (P < .001). Conclusions: The agreement between office BP and ABPM was low in HIV-infected patients. Ambulatory BP monitoring is useful in HIV-infected patients as a hypertension diagnosis method, especially among patients classified as low risk.
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Affiliation(s)
- Ana Gómez-Berrocal
- 16517Hospital Universitario de La Princesa, Madrid, Spain.,16517Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Madrid, Spain
| | - Ignacio De Los Santos-Gil
- 16517Hospital Universitario de La Princesa, Madrid, Spain.,16517Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Madrid, Spain.,Universidad Autónoma de Madrid, Madrid, Spain
| | | | | | - Patricia Ibáñez-Sanz
- 16517Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Madrid, Spain
| | - Jesús Sanz-Sanz
- 16517Hospital Universitario de La Princesa, Madrid, Spain.,16517Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Madrid, Spain
| | - Carmen Suárez
- 16517Hospital Universitario de La Princesa, Madrid, Spain.,16517Instituto de Investigación Sanitaria Hospital Universitario de La Princesa, Madrid, Spain.,Universidad Autónoma de Madrid, Madrid, Spain
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Zhang Z, Wang S, Yan J, Xu Z, Liang D, Liu B, Liang J, Chen M. Comparing differences and correlation between 24-hour ambulatory blood pressure and office blood pressure monitoring in patients with untreated hypertension. J Int Med Res 2021; 49:3000605211016144. [PMID: 34187215 PMCID: PMC8252350 DOI: 10.1177/03000605211016144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Objective We assessed differences and correlations between 24-hour ambulatory blood pressure (ABP) and office blood pressure (OBP) monitoring. Methods We conducted an observational study among 85 untreated patients with essential hypertension and measured 24-hour ABP, OBP, target organ damage (TOD) markers, and metabolism indexes. Variance analysis and the Pearson method were used to compare differences and correlation between the two methods. The Spearman or Pearson method was applied to compare the correlation between TOD markers, blood pressure index, and metabolism index. Linear regression analysis was applied to estimate the quantitative relationship between the blood pressure index and TOD markers. Results There were significant differences in the mean and variance of systolic blood pressure (SBP) and diastolic blood pressure and a positive correlation between ABP and OBP. Correlations between the left ventricular mass index (LVMI) and average ambulatory SBP, daytime ambulatory SBP, nighttime ambulatory SBP, and fasting blood glucose were significant. Correlations between left intima-media thickness (IMT) and average ambulatory SBP, nighttime ambulatory SBP, right IMT, and nighttime ambulatory SBP were significant. In linear regression analysis of the LVMI (y) and ambulatory SBP (x), the equation was expressed as y = 0.637*x. Conclusion Nighttime ambulatory SBP may be an optimal predictor of TOD.
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Affiliation(s)
- Zhenhong Zhang
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Shunyin Wang
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Junru Yan
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Zhiwen Xu
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Dongliang Liang
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Baohua Liu
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Junjie Liang
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
| | - Mingjie Chen
- Department of Cardiology, The Second People's Hospital of Foshan (The Affiliated Hospital at Foshan, Southern Medical University), Foshan, China
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Stone MS, Martin BR, Weaver CM. Short-Term RCT of Increased Dietary Potassium from Potato or Potassium Gluconate: Effect on Blood Pressure, Microcirculation, and Potassium and Sodium Retention in Pre-Hypertensive-to-Hypertensive Adults. Nutrients 2021; 13:1610. [PMID: 34064968 PMCID: PMC8151047 DOI: 10.3390/nu13051610] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 01/04/2023] Open
Abstract
Increased potassium intake has been linked to improvements in cardiovascular and other health outcomes. We assessed increasing potassium intake through food or supplements as part of a controlled diet on blood pressure (BP), microcirculation (endothelial function), and potassium and sodium retention in thirty pre-hypertensive-to-hypertensive men and women. Participants were randomly assigned to a sequence of four 17 day dietary potassium treatments: a basal diet (control) of 60 mmol/d and three phases of 85 mmol/d added as potatoes, French fries, or a potassium gluconate supplement. Blood pressure was measured by manual auscultation, cutaneous microvascular and endothelial function by thermal hyperemia, utilizing laser Doppler flowmetry, and mineral retention by metabolic balance. There were no significant differences among treatments for end-of-treatment BP, change in BP over time, or endothelial function using a mixed-model ANOVA. However, there was a greater change in systolic blood pressure (SBP) over time by feeding baked/boiled potatoes compared with control (-6.0 mmHg vs. -2.6 mmHg; p = 0.011) using contrast analysis. Potassium retention was highest with supplements. Individuals with a higher cardiometabolic risk may benefit by increasing potassium intake. This trial was registered at ClinicalTrials.gov as NCT02697708.
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Affiliation(s)
| | | | - Connie M. Weaver
- Nutrition Science, Purdue University, West Lafayette, IN 47907, USA; (M.S.S.); (B.R.M.)
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Yang J, Zhang X, Liang W. A retrospective analysis of factors affecting surgical site infection in orthopaedic patients. J Int Med Res 2021; 48:300060520907776. [PMID: 32281431 PMCID: PMC7155240 DOI: 10.1177/0300060520907776] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Objective To investigate the factors affecting surgical site infections (SSI) in patients undergoing orthopaedic surgery. Methods The electronic medical records of patients undergoing orthopaedic surgery between September 2010 and July 2018 were retrospectively retrieved and reviewed. Logistic regression analyses were used to analyse the correlation between surgery-related variables and SSI. The odds ratio (OR) and 95% confidence interval (CI) were estimated for the risk factors. Results Clinical data from 25 954 patients were reviewed and 804 (3.1%) were found to have become infected at the surgical site. Older age (≥60 years) was a risk factor (OR 2.218) and younger age (<18 years) was a protective factor (OR 0.258). Diabetes mellitus (OR 6.560) and hypertension (OR 3.991) were independent risk factors. Compared with type II incisions, type I incisions had a lower risk for SSI (OR 0.031), while type III incisions had a greater risk of SSI (OR 2.599). Compared with upper limbs and hands, the feet had a lower risk of infection, while surgery performed at the spine and joints did not increase the risk as compared with foot surgery. Conclusion Older age, hypertension, diabetes mellitus and type III incisions were risk factors for SSI following orthopaedic surgery.
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Affiliation(s)
- Jun Yang
- Department of Orthopaedics and Traumatology, Yuxi Municipal Hospital of Traditional Chinese Medicine, Yuxi, Yunnan Province, China
| | - Xiangmin Zhang
- Department of Orthopaedics and Traumatology, Yuxi Municipal Hospital of Traditional Chinese Medicine, Yuxi, Yunnan Province, China
| | - Wangbo Liang
- Department of Orthopaedics and Traumatology, Yuxi Municipal Hospital of Traditional Chinese Medicine, Yuxi, Yunnan Province, China
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Cai A, Liu L, Siddiqui M, Zhou D, Chen J, Calhoun DA, Tang S, Zhou Y, Feng Y. Uric Acid Is Not Associated With Blood Pressure Phenotypes and Target Organ Damage According to Blood Pressure Phenotypes. Am J Hypertens 2021; 34:64-72. [PMID: 32812633 DOI: 10.1093/ajh/hpaa130] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Revised: 06/20/2020] [Accepted: 08/11/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Hypertensive patients with increased serum uric acid (SUA) are at increased cardiovascular (CV) risks. Both the European and American hypertension guidelines endorse the utilization of 24 h-ambulatory blood pressure monitoring (24 h-ABPM) for hypertensive patients with increased CV risk. While there is difference in identifying uric acid as a CV risk factor between the European and American guidelines. Therefore, it is unknown whether 24 h-ABPM should be used routinely in hypertensive patients with increased SUA. METHODS To address this knowledge gap, we investigated (i) the correlation between SUA and 24 h-ABP; (ii) the association between SUA and blood pressure (BP) phenotypes (controlled hypertension [CH], white-coat uncontrolled hypertension [WCUH], masked uncontrolled hypertension [MUCH], and sustained uncontrolled hypertension [SUCH]); (iii) the association between SUA and target organ damage (TOD: microalbuminuria, left ventricular hypertrophy [LVH], and arterial stiffness) according to BP phenotypes. RESULTS In 1,336 treated hypertensive patients (mean age 61.2 and female 55.4%), we found (i) there was no correlation between SUA and 24 h, daytime, and nighttime systolic blood pressure/diastolic blood pressure, respectively; (ii) in reference to CH, SUA increase was not associated WCUH (odds ratio [OR] 0.968, P = 0.609), MUCH (OR 1.026, P = 0.545), and SUCH (OR 1.003, P = 0.943); (iii) the overall prevalence of microalbuminuria, LVH, and arterial stiffness was 2.3%, 16.7%, and 23.2%, respectively. After adjustment for covariates, including age, sex, smoking, body mass index, diabetes mellitus, and estimated glomerular filtration rate, there was no association between SUA and TOD in all BP phenotypes. CONCLUSIONS These preliminary findings did not support routine use of 24 h-ABPM in treated hypertensive patients with increased SUA.
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Affiliation(s)
- Anping Cai
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Lin Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Mohammed Siddiqui
- Vascular Biology and Hypertension Program, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Dan Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jiyan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - David A Calhoun
- Vascular Biology and Hypertension Program, Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Songtao Tang
- Department of Public Health, Community Health Center of the Liaobu County, Dongguan, China
| | - Yingling Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yingqing Feng
- Department of Cardiology, Guangdong Cardiovascular Institute, Hypertension Research Laboratory, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Prevalence trends of hypertension among 9-17 aged children and adolescents in Yunnan, 2017-2019: a serial cross-sectional surveillance survey. BMC Public Health 2021; 21:338. [PMID: 33579239 PMCID: PMC7881612 DOI: 10.1186/s12889-021-10258-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 01/17/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We aim to describe the prevalence and trends of hypertension among 9-17 school-aged students from 2017 to 2019 in Yunnan, China. METHODS We conducted a cross-sectional study by using data from the Students' Health Surveillance Surveys of 2017, 2018 and 2019 in Yunnan. The Students' Health Surveillance Surveys in Yunnan collected date on physical fitness and health status of students in Yunnan through multistage-stratified sampling in 3 prefectures. In each prefecture, the study population were classified by gender and region (urban or rural), and each group had an equal size. Diagnosing criteria of hypertension was set with reference to Chinese age-specific and height-specific blood pressure (BP), to identify the abnormal status of boys and girls separately. ANOVA test was adopted to measure the differences in the mean BP stratified by gender, age, prefecture and area, and Chi-square test was used to compare the percentages of hypertension in different areas. For comparability, the age-standard and gender-standard population prevalence was calculated by directly using China Census in 2010 as a standard population. Totally 24,890 participants aged 9-17 years were included in this study. RESULTS From 2017 to 2019, there were 24,872 students completed physical examinations and included in the analysis, of which 3288 were diagnosed with hypertension. The total prevalence of hypertension was 13.72, 12.49 and 13.45% among 9-17 years school-aged population in Yunnan, respectively. The total age-standardized hypertension prevalence trended to decrease from 13.82 to 13.48%. For urban population, the age-standardized hypertension prevalence decreased slightly from 11.24 to 10.13%. While, for rural population, it increased from 17.58 to 19.16%. The average annual growth rate in rural population was 0.53%. CONCLUSIONS From 2017to 2019, there was a significant and continuous increase in the prevalence of hypertension in 9-17 years school-aged population in Yunnan. Hypertension is epidemic among children and adolescents in Yunnan. We should take effective and comprehensive intervention measures to reduce its prevalence among school-aged children.
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Zhang P, Jin MY, Song XY, Wang Z, Jiang YH, Yang CH. Comparison of the antihypertensive efficacy of morning and bedtime dosing on reducing morning blood pressure surge: A protocol for systemic review and meta-analysis. Medicine (Baltimore) 2021; 100:e24127. [PMID: 33592863 PMCID: PMC7870267 DOI: 10.1097/md.0000000000024127] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 12/09/2020] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND It is well known that morning blood pressure surge increases the risk of myocardial events in the first several hours post-awakening. This meta-analysis was performed to compare the antihypertensive efficacy of morning and bedtime dosing on decreasing morning blood pressure surge. METHODS Articles in 4 databases about clinical trials of ingestion time of antihypertensive drugs were searched and performed a meta-analysis to evaluate the different effects on morning blood pressure and absolute blood pressure (BP) reduction from baseline of between bedtime administration (experimental group) and morning awaking administration (control group). RESULTS The aim of this study is to compare the antihypertensive efficacy of morning and bedtime dosing on decreasing morning blood pressure surge. CONCLUSIONS The bedtime will provide evidence support for clinicians and patients for reducing morning blood pressure surge. ETHICS AND DISSEMINATION This study does not require ethical approval.
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Affiliation(s)
- Peng Zhang
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan 250355
| | - Mei-Ying Jin
- Yanzhou District Hospital of Traditional Chinese Medicine, Jining 272100
| | - Xu-Yu Song
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan 250355
| | - Zhao Wang
- Shandong College of Traditional Chinese Medicine
| | - Yue-Hua Jiang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250014, China
| | - Chuan-Hua Yang
- Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan 250014, China
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Bo Y, Kwok KO, Chu KKY, Leung EYH, Yu CP, Wong SYS, Lee EKP. Comparison Between Automated Office Blood Pressure Measurements and Manual Office Blood Pressure Measurements-Implications in Individual Patients: a Systematic Review and Meta-analysis. Curr Hypertens Rep 2021; 23:4. [PMID: 33452580 PMCID: PMC7810619 DOI: 10.1007/s11906-020-01118-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2020] [Indexed: 12/02/2022]
Abstract
PURPOSE OF REVIEW Automated office blood pressure (AOBP) measurements may provide more accurate estimation of blood pressure (BP) than manual office blood pressure (MOBP) measurements. This systematic review investigated the diagnostic performance of AOBP and MOBP using ambulatory blood pressure measurement (ABPM) as reference. Several databases including MEDLINE, Embase, Scopus, and China Academic Journals were searched. Data were extracted, double-checked by two investigators, and were analysed using a random effects model. RECENT FINDINGS A total of 26 observational studies were included. The mean systolic/diastolic BP obtained by AOBP was not significantly different from that obtained by ABPM. The sensitivity and specificity of AOBP to detect elevated BP were approximately 70%. Fewer participants had white-coat hypertension on AOBP measurement than on MOBP measurement (7% versus 14%); however, about 13% had masked hypertension on AOBP measurement. The width of the limit of agreement comparing (i) AOBP and ABPM and (ii) MOBP and ABPM was comparable. AOBP may reduce the rate of the observed white-coat effect but undermine masked hypertension. The current recommendation, however, is limited by the absence of high-quality studies and the high heterogeneity of our results. More high-quality studies using different AOBP machines and in different population are therefore needed.
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Affiliation(s)
- Yacong Bo
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Kin-On Kwok
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Kareen Ka-Yin Chu
- Department of Continuing Education, University of Oxford, Oxford, UK
| | - Eppie Yu-Han Leung
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Chun Pong Yu
- Li Ping Medical Library, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Samuel Yeung-Shan Wong
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Eric Kam-Pui Lee
- Jockey Club School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.
- Room 402, School of Public Health, Prince of Wales Hospital, Shatin, Hong Kong.
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Lee EKP, Yeung NCY, Xu Z, Zhang D, Yu CP, Wong SYS. Effect and Acceptability of Mindfulness-Based Stress Reduction Program on Patients With Elevated Blood Pressure or Hypertension: A Meta-Analysis of Randomized Controlled Trials. Hypertension 2020; 76:1992-2001. [PMID: 33131316 DOI: 10.1161/hypertensionaha.120.16160] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The mindfulness-based stress reduction program (MBSR) may reduce blood pressure (BP) in patients with hypertension or elevated BP. However, some important parameters (such as asleep BP) have not been investigated in previous reviews, and a well-conducted meta-analysis is lacking. This meta-analysis investigates the effect and acceptability of MBSR on patients with elevated BP or hypertension. Relevant articles were searched in multiple databases, including MEDLINE, EMBASE, and APA PsycInfo. Included studies were randomized controlled trials that involved patients with an elevated BP, had a control group, and investigated the effect of MBSR. The mean office and out-of-office (including 24-hour, daytime, and asleep) systolic BP and diastolic BP, psychological outcomes (depression/anxiety/stress), and dropout rate were compared between the MBSR arm and the control arm using a random-effects model. Quality assessment was conducted based on the Cochrane risk-of-bias tool. Twelve studies were included, and only one was considered having low risk of bias. MBSR decreased the office systolic BP and diastolic BP by 6.64 and 2.47 mm Hg at postintervention, respectively; the reduction in diastolic BP was sustained until 3 to 6 months after the recruitment. Our meta-analyses did not find a significant reduction in out-of-office BP after MBSR. MBSR reduced depressive, anxiety, and stress symptoms. The dropout rate from MBSR arm was 15% and was similar to that of control arm. The current evidence is limited by lack of high-quality and adequately powered trials with long-term follow-up. Furthermore, out-of-office BP was only reported by few trials.
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Affiliation(s)
- Eric K P Lee
- From the Jockey Club School of Public Health and Primary Care, Faculty of Medicine (E.K.P.L., N.C.Y.Y., Z.X., D.Z., S.Y.S.W.), The Chinese University of Hong Kong
| | - Nelson C Y Yeung
- From the Jockey Club School of Public Health and Primary Care, Faculty of Medicine (E.K.P.L., N.C.Y.Y., Z.X., D.Z., S.Y.S.W.), The Chinese University of Hong Kong
| | - Zijun Xu
- From the Jockey Club School of Public Health and Primary Care, Faculty of Medicine (E.K.P.L., N.C.Y.Y., Z.X., D.Z., S.Y.S.W.), The Chinese University of Hong Kong
| | - Dexing Zhang
- From the Jockey Club School of Public Health and Primary Care, Faculty of Medicine (E.K.P.L., N.C.Y.Y., Z.X., D.Z., S.Y.S.W.), The Chinese University of Hong Kong
| | - Chun-Pong Yu
- Li Ping Medical Library (C.-P.Y.), The Chinese University of Hong Kong
| | - Samuel Y S Wong
- From the Jockey Club School of Public Health and Primary Care, Faculty of Medicine (E.K.P.L., N.C.Y.Y., Z.X., D.Z., S.Y.S.W.), The Chinese University of Hong Kong
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Cuspidi C, Paoletti F, Tadic M, Sala C, Dell’Oro R, Grassi G, Mancia G. American Versus European Hypertension Guidelines: The Case of White Coat Hypertension. Am J Hypertens 2020; 33:629-633. [PMID: 32347901 PMCID: PMC7368164 DOI: 10.1093/ajh/hpaa029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/05/2020] [Accepted: 02/25/2020] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND The impact of the 2017 American College Cardiology/American Heart Association guidelines on reclassification of white coat hypertension (WCH) and white coat uncontrolled hypertension (WUCH) phenotypes has not been thoroughly investigated, so far. The aim of the present analysis was to compare the prevalence rates of WCH and WUCH according to either 2018 European Society Hypertension/European Society Cardiology and 2017 ACC/AHA hypertension guidelines. METHODS A large database of individual 24-hour ambulatory blood pressure (BP) recordings from untreated and treated hypertensive individuals with office BP ≥140 and/or 90 mm Hg was analyzed. RESULTS As many as 3,223 (39% men) out of 7,353 (47% men) fulfilled diagnostic criteria for WCH (n = 1,281) and WUCH (n = 1,942) according to the 2018 ESH/ESC guidelines (mean 24-hour BP <130/80 mm Hg), the prevalence rate being 17.4% and 26.4%, respectively. The corresponding figures according to the 2017 ACC/AHA guidelines (mean 24-hour BP <125/75 mm Hg) were 15.6 and 9.4%, respectively. Thus, a total of 1,378 patients (42.7%) either defined as WCH and WUCH by ESH/ESC guidelines, were classifiable as untreated sustained and uncontrolled sustained hypertensives by ACC/AHA guidelines. CONCLUSIONS The ACC/AHA reclassification of patients with office BP ≥140/90 mm Hg leads to a marked decrease in the prevalence of WCH/WUCH. This may have relevant clinical implications because the prognostic significance of these phenotypes is often ignored in clinical practice and, consequently, contributes to the high burden of cardiovascular diseases worldwide.
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Affiliation(s)
- Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
- Istituto Auxologico Italiano, IRCCS, Milano, Italy
| | - Federico Paoletti
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Marijana Tadic
- Department of Cardiology, Charité-University-Medicine Campus Virchow Klinikum, Berlin, Germany
| | - Carla Sala
- Department of Clinical Sciences and Community Health, University of Milano and Fondazione Ospedale Maggiore IRCCS Policlinico di Milano, Milano, Italy
| | - Raffaella Dell’Oro
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Guido Grassi
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
| | - Giuseppe Mancia
- Department of Medicine and Surgery, University of Milano-Bicocca, Milano, Italy
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Pandit JA, Lores E, Batlle D. Cuffless Blood Pressure Monitoring: Promises and Challenges. Clin J Am Soc Nephrol 2020; 15:1531-1538. [PMID: 32680913 PMCID: PMC7536750 DOI: 10.2215/cjn.03680320] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Current BP measurements are on the basis of traditional BP cuff approaches. Ambulatory BP monitoring, at 15- to 30-minute intervals usually over 24 hours, provides sufficiently continuous readings that are superior to the office-based snapshot, but this system is not suitable for frequent repeated use. A true continuous BP measurement that could collect BP passively and frequently would require a cuffless method that could be worn by the patient, with the data stored electronically much the same way that heart rate and heart rhythm are already done routinely. Ideally, BP should be measured continuously and frequently during diverse activities during both daytime and nighttime in the same subject by means of novel devices. There is increasing excitement for newer methods to measure BP on the basis of sensors and algorithm development. As new devices are refined and their accuracy is improved, it will be possible to better assess masked hypertension, nocturnal hypertension, and the severity and variability of BP. In this review, we discuss the progression in the field, particularly in the last 5 years, ending with sensor-based approaches that incorporate machine learning algorithms to personalized medicine.
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Affiliation(s)
- Jay A Pandit
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Enrique Lores
- Division of Nephrology and Hypertension, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Daniel Batlle
- Division of Nephrology and Hypertension, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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The dawning of the digital era in the management of hypertension. Hypertens Res 2020; 43:1135-1140. [PMID: 32655134 DOI: 10.1038/s41440-020-0506-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 05/31/2020] [Accepted: 06/03/2020] [Indexed: 12/12/2022]
Abstract
Awareness, treatment, and control of hypertension are of the utmost importance in conquering stroke and cardiovascular disease. To reduce the global burden of hypertension, the Japanese Society of Hypertension (JSH) established the "JSH Future Plan" based on an increasing need to transform the strategy for combating hypertension. In addition to energizing conventional approaches in basic, translational, and clinical research, the application of rapidly evolving digital health technologies and artificial intelligence to hypertension healthcare and research (digital hypertension) holds promise for providing further insights into the pathophysiology and therapeutic targets and implementing predictive, personalized, and preemptive approaches in clinical practice. With great potential to revolutionize the landscape of hypertension, digital hypertension has some technical, legal, ethical, social, and financial issues to overcome. Given the multidisciplinary framework, digital hypertension requires comprehensive and strategic collaboration among industry, academia, and government to move forward toward the goal of "Future Medicine".
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Short-term trends in the prevalence, awareness, treatment, and control of arterial hypertension in Peru. J Hum Hypertens 2020; 35:462-471. [PMID: 32518303 PMCID: PMC8134053 DOI: 10.1038/s41371-020-0361-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 05/11/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023]
Abstract
The prevalence of hypertension has been declining in low- and middle-income countries (LMIC), particularly in Latin America and the Caribbean. However, we have not identified studies that evaluate trends for awareness, treatment, and control of hypertension in LMIC. We aimed to describe the trends in the prevalence, awareness, treatment, and control of hypertension in Peru. A cross-sectional analysis was conducted using secondary data (4 years) of the Demographic and Health Survey of Peru (ENDES, Spanish acronym), which is conducted annually and is representative at the country level. The age-standardized prevalence was estimated using the World Health Organization population as the reference population. The trend over time was evaluated with the score test for trend of odds. A total of 109,401 participants were included. In Peru, from 2015 to 2018, the age-standardized prevalence of hypertension increased (p < 0.001), while the proportion of people with disease awareness (p < 0.001) and controlled hypertension decreased (p = 0.01). During that same period, the proportion of people with treatment for hypertension did not vary over time (p = 0.13). In 2018, the age-standardized prevalence of hypertension was 20.6%, and the proportion of people with disease awareness, treatment, and control of arterial hypertension was 43.5%, 20.6%, 5.3%, respectively. People with low socioeconomic status and people living in rural areas have the lowest proportion of awareness, treatment, and control of hypertension.
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Lee EKP, Choi RCM, Liu L, Gao T, Yip BHK, Wong SYS. Preference of blood pressure measurement methods by primary care doctors in Hong Kong: a cross-sectional survey. BMC FAMILY PRACTICE 2020; 21:95. [PMID: 32456619 PMCID: PMC7251842 DOI: 10.1186/s12875-020-01153-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 04/26/2020] [Indexed: 11/10/2022]
Abstract
Background Hypertension is the most common chronic disease and is the leading cause of morbidity and mortality. Its screening, diagnosis, and management depend heavily on accurate blood pressure (BP) measurement. It is recommended that the diagnosis of hypertension should be confirmed or corroborated by out-of-office BP values, measured using ambulatory BP monitoring (ABPM) and home BP monitoring (HBPM). When office BP is used, automated office BP (AOBP) measurement method, which automatically provides an average of 3–5 BP readings, should be preferred. This study aimed to describe the BP measurement methods commonly used by doctors in primary care in Hong Kong, to screen, diagnose, and manage hypertensive patients. Methods In this cross-sectional survey, all doctors registered in the Hong Kong “Primary Care Directory” were mailed a questionnaire, asking their preferred BP-measuring methods to screen, diagnose, and manage hypertensive patients. Furthermore, we also elicited information on the usual number of office BP or HBPM readings obtained, to diagnose or manage hypertension. Results Of the 1738 doctors included from the directory, 445 responded. Manual measurement using a mercury or aneroid device was found to be the commonest method to screen (63.1%), diagnose (56.4%), and manage (72.4%) hypertension. There was a significant underutilisation of ABPM, with only 1.6% doctors using this method to diagnose hypertension. HBPM was used by 22.2% and 56.8% of the respondents to diagnose and manage hypertension, respectively. A quarter (26.7%) of the respondents reported using only one in-office BP reading, while around 40% participants reported using ≥12 HBPM readings. Doctors with specialist qualification in family medicine were more likely to use AOBP in clinics and to obtain the recommended number of office BP readings for diagnosis and management of hypertension. Conclusion Primary Care doctors in Hong Kong prefer to use manual office BP values, measured using mercury or aneroid devices, to screen, diagnose, and manage hypertension, highlighting a marked underutilisation of AOBP and out-of-office BP measuring techniques, especially that of ABPM. Further studies are indicated to understand the underlying reasons and to minimise the gap between real-life clinical practice and those recommended, based on scientific advances. Trial registration Clinicaltrial.gov; ref. no.: NCT03926897.
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Affiliation(s)
- Eric Kam Pui Lee
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China. .,Room 402, 4/F, Jockey Club School of Public Health and Primary Care building, Prince of Wales Hospital, Shatin, NT, Hong Kong SAR, China.
| | - Ryan Chun Ming Choi
- Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Licheng Liu
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Tiffany Gao
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Benjamin Hon Kei Yip
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Samuel Yeung Shan Wong
- Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China
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Huang H, Cao Y, Li J, Liu C, Owusu-Agyeman M, Chen B, Li L, Du F, Hu X, Liu Y, Ye M, Dong B, Xue R, Dong Y, Yao F. Association between retinal arterial narrowing and left ventricular diastolic dysfunction in masked hypertensives. J Clin Hypertens (Greenwich) 2020; 22:1050-1058. [PMID: 32430984 DOI: 10.1111/jch.13863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 03/10/2020] [Accepted: 03/18/2020] [Indexed: 11/29/2022]
Abstract
Morphological change in retinal vessel diameters has been reported to be associated with negative cardiovascular outcomes, but its association with left ventricular diastolic dysfunction (LVDD) is not clear. This study aimed to examine the association between echocardiographic markers of LVDD and retinal vascular diameters, in untreated masked hypertension (MH). In this observational study, 105 MH patients without other cardiovascular risks were included (mean age 48.4 ± 5.7, female 72.4%). All individuals underwent extensive clinical and laboratory investigations, including echocardiography, ambulatory blood pressure monitoring, and retinal vascular diameters measured by optical coherence tomography. In the group, LVDD was diagnosed in 36 participants evaluated by left ventricular volume index, E/A and E/e' ratio. Compared to non-LVDD, LVDD subjects displayed narrower retinal arteriolar diameter (139.1 ± 33.8 vs 165.1 ± 29.1; adjusted P = .007) and wider retinal venular diameter (237.9 ± 42.2 vs 214.9 ± 44.8; adjusted P = .045). Significant and independent associations were demonstrated for retinal arteriolar narrowing and E/A ratio (adjusted β = 0.744, P = .031) and for retinal arteriolar diameter and E/e' ratio (adjusted β = -0.158, P = .001) after controlling for age, gender, body mass index, ambulatory systolic blood pressure, low-density lipoprotein cholesterol, and retinal venular diameter. In untreated MH subjects, retinal arteriolar diameter, a marker of microvascular damage, was independently associated with echocardiographic markers of diastolic dysfunction. These findings might underscore the hypothesis that microvascular disease could contribute to cardiac remodeling.
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Affiliation(s)
- Huiling Huang
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Yalin Cao
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Jiayong Li
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Chen Liu
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Marvin Owusu-Agyeman
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Baolin Chen
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Ling Li
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Fawang Du
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Xingwei Hu
- Department of Cardiology, Guizhou Provincial People's Hospital, Guiyang, China
| | - Yanqiu Liu
- Department of Cardiac ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Min Ye
- Department of Cardiac ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bin Dong
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Ruicong Xue
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Yugang Dong
- Department of Cardiology, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Key Laboratory on Assisted Circulation, Ministry of Health, Guangzhou, China
| | - Fengjuan Yao
- Department of Cardiac ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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43
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Doane J, Flynn M, Archibald M, Ramirez D, Conroy MB, Stults B. Unattended automated office blood pressure measurement: Time efficiency and barriers to implementation/utilization. J Clin Hypertens (Greenwich) 2020; 22:598-604. [PMID: 32153104 PMCID: PMC8030085 DOI: 10.1111/jch.13840] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/11/2020] [Accepted: 02/14/2020] [Indexed: 01/22/2023]
Abstract
Unattended automated office blood pressure (BP) measurement (u-AOBP) improves office BP measurement accuracy and reduces white-coat BP elevation, but there are reservations about its time efficiency in primary care. We used time-stamp methodology to measure u-AOBP procedure times performed without a rest period in 130 patients during routine clinic visits to three primary care clinics with 2.5-4.9 years u-AOBP experience. We documented the clinical activities of 30 medical assistants during the u-AOBP procedures. We also assessed MA and clinician satisfaction and knowledge about u-AOBP performance and interpretation. Median u-AOBP procedure time was <5 minutes, and MAs engaged in productive clinical activities during 83% of the procedures. Ninety-three percent of MAs and 100% of clinicians in the clinics agreed that u-AOBP is an efficient method to improve hypertension management. Barriers to effective u-AOBP implementation and ongoing utilization included initial difficulty incorporating u-AOBP into clinic workflow and medical staff knowledge deficiencies concerning correct u-AOBP performance and interpretation despite prior training and experience with the procedure. Intensive u-AOBP education and training programs are needed to facilitate effective u-AOBP implementation into primary care. The time required to perform u-AOBP can be utilized productively by staff.
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Affiliation(s)
- John Doane
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
| | - Michael Flynn
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
| | - Marcus Archibald
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
| | - Dominick Ramirez
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
| | - Molly B. Conroy
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
| | - Barry Stults
- Division of General Internal MedicineUniversity of Utah Medical CenterSalt Lake CityUtah
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44
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The Association of Health Literacy with High-Quality Home Blood Pressure Monitoring for Hypertensive Patients in Outpatient Settings. Int J Hypertens 2020; 2020:7502468. [PMID: 32292599 PMCID: PMC7150690 DOI: 10.1155/2020/7502468] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 01/06/2020] [Accepted: 02/11/2020] [Indexed: 01/10/2023] Open
Abstract
Worldwide hypertension (HT) guidelines recommend use of home blood pressure monitoring (HBPM) in patients with persistent suboptimal blood pressure (BP) readings. It is not clear how patients with limited health literacy could perform HBPM to assist BP control. This study aimed at finding the association between HBPM and patients from lower socioeconomic classes, particularly on the effect of health literacy or educational level. Three electronic databases (MEDLINE, EMBASE, and PubMed) were searched for primary studies with keywords including educational level, health literacy, numeracy, home blood pressure monitoring, accuracy, and quality. The PRISMA guideline was followed. The quality of the literature was assessed by the Cochrane tool and modified Newcastle-Ottawa Scale. Nineteen interventional studies and 29 cross-sectional studies were included. Different populations used different cutoffs to report patients' educational level, whereas health literacy was rarely measured. Three studies used psychometric validated tools to assess health literacy. The quality of HBPM could be assessed by the completion of the procedures' checklist or the number of HBPM readings recorded. The association between subjects' health literacy or educational level and the quality of HBPM was variable. The interventional studies showed that increasing professional-patient contact time could improve patients' knowledge, efficacy, and quality of HBPM. Conclusion. Patients' educational level and literacy were not the limiting factors to acquire high-quality HBPM. High-quality HBPM could be achieved by the structured educational intervention. The quality and amount of evidence on this topic are limited. Therefore, further studies are warranted.
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45
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Vallée A, Gabet A, Grave C, Sorbets E, Blacher J, Olié V. Patterns of hypertension management in France in 2015: The ESTEBAN survey. J Clin Hypertens (Greenwich) 2020; 22:663-672. [DOI: 10.1111/jch.13834] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 01/21/2020] [Accepted: 02/06/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Alexandre Vallée
- Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention Unit AP‐HP Hôtel‐Dieu Hospital Paris‐Descartes University Paris France
| | - Amélie Gabet
- Santé Publique France, The French Public Health Agency Saint‐Maurice France
| | - Clémence Grave
- Santé Publique France, The French Public Health Agency Saint‐Maurice France
| | - Emmanuel Sorbets
- Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention Unit AP‐HP Hôtel‐Dieu Hospital Paris‐Descartes University Paris France
| | - Jacques Blacher
- Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention Unit AP‐HP Hôtel‐Dieu Hospital Paris‐Descartes University Paris France
| | - Valérie Olié
- Santé Publique France, The French Public Health Agency Saint‐Maurice France
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46
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Nuredini G, Saunders A, Rajkumar C, Okorie M. Current status of white coat hypertension: where are we? Ther Adv Cardiovasc Dis 2020; 14:1753944720931637. [PMID: 32580646 PMCID: PMC7318827 DOI: 10.1177/1753944720931637] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 05/05/2020] [Indexed: 01/19/2023] Open
Abstract
White coat hypertension (WCH) is characterised by an elevated clinic blood pressure (BP) with normal ambulatory or home BP. It is well recognised in clinical practice and occurs in approximately one-third of untreated patients with elevated clinic BP. Current evidence suggests that WCH is associated with cardiovascular risk factors, including the development of sustained hypertension and the presence of target organ damage. However, its effects on cardiovascular outcomes remain a matter of debate. There is also insufficient evidence from randomised controlled trials to determine whether WCH warrants treatment. This narrative review aims to provide an update on the current understanding of WCH. It focuses on the clinical characteristics and potential implications of WCH, its relationship to cardiovascular risk and the evidence regarding treatment. Gaps in existing research are also highlighted.
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Affiliation(s)
- Gani Nuredini
- Department of Medicine, Brighton and Sussex Medical School, Brighton, UK
| | - Alec Saunders
- Department of Medicine, Brighton and Sussex Medical School, Brighton, UK
| | - Chakravarthi Rajkumar
- Department of Medicine, Brighton and Sussex Medical School, Brighton, UK
- Division of Medicine, Brighton and Sussex University Hospitals, Brighton, UK
| | - Michael Okorie
- Department of Medicine, Brighton and Sussex Medical School, Watson Building (Room 344), Falmer, Brighton, BN1 9PH, UK
- Division of Medicine, Brighton and Sussex University Hospitals, Brighton, UK
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47
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Wu H, Ji Z, Li M. Non-Invasive Continuous Blood-Pressure Monitoring Models Based on Photoplethysmography and Electrocardiography. SENSORS 2019; 19:s19245543. [PMID: 31847474 PMCID: PMC6960598 DOI: 10.3390/s19245543] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/09/2019] [Accepted: 12/12/2019] [Indexed: 11/16/2022]
Abstract
Blood pressure is an extremely important blood hemodynamic parameter. The pulse wave contains abundant blood-pressure information, and the convenience and non-invasivity of its measurement make it ideal for non-invasive continuous monitoring of blood pressure. Based on combined photoplethysmography and electrocardiogram signals, this study aimed to extract the waveform information, introduce individual characteristics, and construct systolic and diastolic blood-pressure (SBP and DBP) estimation models using the back-propagation error (BP) neural network. During the model construction process, the mean impact value method was employed to investigate the impact of each feature on the model output and reduce feature redundancy. Moreover, the multiple population genetic algorithm was applied to optimize the BP neural network and determine the initial weights and threshold of the network. Finally, the models were integrated for further optimization to generate the final individualized continuous blood-pressure monitoring models. The results showed that the predicted values of the model in this study correlated significantly with the measured values of the electronic sphygmomanometer. The estimation errors of the model met the Association for the Advancement of Medical Instrumentation (AAMI) criteria (the SBP error was 2.5909 ± 3.4148 mmHg, and the DBP error was 2.6890 ± 3.3117 mmHg) and the Grade A British Hypertension Society criteria.
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Affiliation(s)
- Haiyan Wu
- College of Bioengineering, Chongqing University, Chongqing 400044, China; (H.W.); (M.L.)
| | - Zhong Ji
- College of Bioengineering, Chongqing University, Chongqing 400044, China; (H.W.); (M.L.)
- Chongqing Medical Electronics Engineering Technology Center, Chongqing 400044, China
- Correspondence:
| | - Mengze Li
- College of Bioengineering, Chongqing University, Chongqing 400044, China; (H.W.); (M.L.)
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48
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Which out-of-office measurement technique should be used for diagnosing hypertension in prehypertensives? J Hum Hypertens 2019; 34:586-592. [PMID: 31700139 PMCID: PMC7423591 DOI: 10.1038/s41371-019-0284-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 10/24/2019] [Accepted: 10/25/2019] [Indexed: 01/17/2023]
Abstract
Hypertension (HT) is diagnosed with high office blood pressure (BP), although confirmation with the addition of out-of-office measurements is currently recommended. However, insufficient data are available concerning the use of out-of-office BP measurement techniques for the diagnosis of HT in the prehypertensive population. The aim of the present study was to determine which out-of-office measurements yielded earlier and more frequent detection of development of HT in prehypertensive patients. Two hundred seven prehypertensive patients under monitoring in the Cappadocia cohort were included in the study. Office BP was measured five times at 1-min intervals, followed by 24-h ambulatory BP monitoring (24-h ABPM). Home BP measurement (HBPM) was performed five times, at the same times in the morning and evening, at 1-min intervals for 1 week. The same procedure was carried out at 4–6-month intervals for ~2 years. HT was diagnosed in 25.6% of subjects, masked HT in 11.1%, and white coat HT in 2.9%, while 23.7% remained prehypertensive and 36.7% became normotensive. Briefly, 56.6% of the patients with HT were diagnosed with office plus 24-h ABPM, 13.2% with office plus HBPM, and 30.2% with office plus HBPM and 24-h ABPM. Office with 24-h ABPM yielded statistically significantly more diagnoses (p < 0.001). In conclusion, our prospective observational study evaluated the usefulness of out-of-office BP measurements in confirming diagnosis of HT in prehypertensive patients. The findings show that 24-h ABPM detected HT earlier and more frequently in this high-risk population.
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49
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Hwang KO, Aigbe A, Ju HH, Jackson VC, Sedlock EW. Barriers to Accurate Blood Pressure Measurement in the Medical Office. J Prim Care Community Health 2019; 9:2150132718816929. [PMID: 30764705 PMCID: PMC6287289 DOI: 10.1177/2150132718816929] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: Despite the high prevalence of blood pressure (BP) measurement errors in the outpatient setting, little is known about why primary care clinics struggle to achieve consistently accurate BP measurements in routine practice. We investigated barriers affecting measurement of BP for adult patients in primary care. Methods: We conducted a qualitative evaluation in 6 adult primary care clinics. BP measurement was observed during 54 routine patient encounters. Six managers completed semistructured interviews and 18 clinical staff members participated in focus group discussions. We used an inductive, data-driven approach to identify and organize findings into cohesive, overarching themes describing factors affecting BP measurement. Results: Observed errors in BP measurement spanned the entire spectrum of steps required to obtain BP properly. Barriers to proper BP measurement were related to staff knowledge and behavior (inadequate knowledge, training, and feedback); workflow constraints (need to multitask, inadequate time); and equipment issues (BP monitors, seating). Patient characteristics and behavior also affected BP measurement. Conclusions: Correct measurement of BP is affected by a wide range of factors and is challenging to accomplish consistently in primary care. These findings may inform the design of performance improvement programs to maximize the quality of BP measurement in the outpatient setting.
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Affiliation(s)
- Kevin O Hwang
- 1 UTHealth McGovern Medical School, Houston, TX, USA.,2 University of Texas at Houston-Memorial Hermann Center for Healthcare Quality and Safety, Houston, TX, USA
| | - Aitebureme Aigbe
- 2 University of Texas at Houston-Memorial Hermann Center for Healthcare Quality and Safety, Houston, TX, USA
| | - Hsiao-Hui Ju
- 3 UTHealth Cizik School of Nursing, Houston, TX, USA
| | | | - Emily W Sedlock
- 2 University of Texas at Houston-Memorial Hermann Center for Healthcare Quality and Safety, Houston, TX, USA
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50
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Whelton PK, Carey RM, Aronow WS, Casey DE, Collins KJ, Dennison Himmelfarb C, 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: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2019; 138:e484-e594. [PMID: 30354654 DOI: 10.1161/cir.0000000000000596] [Citation(s) in RCA: 220] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Paul K Whelton
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Robert M Carey
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Wilbert S Aronow
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Donald E Casey
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Karen J Collins
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Cheryl Dennison Himmelfarb
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Sondra M DePalma
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Samuel Gidding
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Kenneth A Jamerson
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Daniel W Jones
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Eric J MacLaughlin
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Paul Muntner
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Bruce Ovbiagele
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Sidney C Smith
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Crystal C Spencer
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Randall S Stafford
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Sandra J Taler
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Randal J Thomas
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Kim A Williams
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Jeff D Williamson
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
| | - Jackson T Wright
- American Society for Preventive Cardiology Representative. †ACC/AHA Representative. ‡Lay Volunteer/Patient Representative. §Preventive Cardiovascular Nurses Association Representative. ‖American Academy of Physician Assistants Representative. ¶Task Force Liaison. #Association of Black Cardiologists Representative. **American Pharmacists Association Representative. ††ACC/AHA Prevention Subcommittee Liaison. ‡‡American College of Preventive Medicine Representative. §§American Society of Hypertension Representative. ‖‖Task Force on Performance Measures Liaison. ¶¶American Geriatrics Society Representative. ##National Medical Association Representative
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