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Dal Pont CS, Feitosa ADM, Bezerra R, Martins AHB, Viana GM, Starke S, Azevedo GSA, Mota-Gomes MA, Barroso WS, Miranda RD, Barbosa ECD, Brandão AA, Feitosa CLDM, Gonçalves TAT, Nobre F, Mion D, Sposito AC, Nadruz W. Cutoffs for white-coat and masked blood pressure effects: an ambulatory blood pressure monitoring study. J Hum Hypertens 2024:10.1038/s41371-024-00930-5. [PMID: 38987381 DOI: 10.1038/s41371-024-00930-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 07/12/2024]
Abstract
The values used to define white-coat and masked blood pressure (BP) effects are usually arbitrary. This study aimed at investigating the accuracy of various cutoffs based on the differences (ΔBP) between office BP (OBP) and 24h-ambulatory BP monitoring (ABPM) to identify white-coat (WCH) and masked (MH) hypertension, which are phenotypes coupled with adverse prognosis. This cross-sectional study included 11,350 [Derivation cohort; 45% men, mean age = 55.1 ± 14.1 years, OBP = 132.1 ± 17.6/83.9 ± 12.5 mmHg, 24 h-ABPM = 121.6 ± 11.4/76.1 ± 9.6 mmHg, 25% using antihypertensive medications (AH)] and 7220 (Validation cohort; 46% men, mean age = 58.6 ± 15.1 years, OBP = 136.8 ± 18.7/87.6 ± 13.0 mmHg, 24 h-ABPM = 125.5 ± 12.6/77.7 ± 10.3 mmHg; 32% using AH) unique individuals who underwent 24 h-ABPM. We compared the sensitivity, specificity, positive and negative predictive values and area under the curve (AUC) of diverse ΔBP cutoffs to detect WCH (ΔsystolicBP/ΔdiastolicBP = 28/17, 20/15, 20/10, 16/11, 15/9, 14/9 mmHg and ΔsystolicBP = 13 and 10 mmHg) and MH (ΔsystolicBP/ΔdiastolicBP = -14/-9, -5/-2, -3/-1, -1/-1, 0/0, 2/2 mmHg and ΔsystolicBP = -5 and -3mmHg). The 20/15 mmHg cutoff showed the best AUC (0.804, 95%CI = 0.794-0.814) to detect WCH, while the 2/2 mmHg cutoff showed the highest AUC (0.741, 95%CI = 0.728-0.754) to detect MH in the Derivation cohort. Both cutoffs also had the best accuracy to detect WCH (0.767, 95%CI = 0.754-0.780) and MH (0.767, 95%CI = 0.750-0.784) in the Validation cohort. In secondary analyses, these cutoffs had the best accuracy to detect individuals with higher and lower office-than-ABPM grades in both cohorts. In conclusion, the 20/15 and 2/2 mmHg ΔBP cutoffs had the best accuracy to detect hypertensive patients with WCH and MH, respectively, and can serve as indicators of marked white-coat and masked BP effects derived from 24 h-ABPM.
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Affiliation(s)
- Christian S Dal Pont
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil
| | - Audes D M Feitosa
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil
| | - Rodrigo Bezerra
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil
- Laboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil
| | - Arthur H B Martins
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil
| | | | | | | | | | - Weimar S Barroso
- Hypertension League, Cardiovascular Section, Medicine School, 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
| | - 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
| | - Camila L D M Feitosa
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil
| | - Thales A T Gonçalves
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil
| | - Fernando Nobre
- Cardiology Division, School of Medicine of Ribeirão Preto, São Paulo University, Ribeirão Preto, SP, Brazil
| | - Decio Mion
- Clinics Hospital, School of Medicine, University of São Paulo, São Paulo, SP, Brazil
| | - Andrei C Sposito
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil
| | - Wilson Nadruz
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, SP Paulo, Brazil.
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2
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Mancia G, Facchetti R, Grassi G. Risk prediction by ambulatory blood pressure monitoring in non-diabetic and diabetic patients: better than office measurements. Eur Heart J 2024:ehae171. [PMID: 38842583 DOI: 10.1093/eurheartj/ehae171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/07/2024] Open
Affiliation(s)
- Giuseppe Mancia
- University Milano-Bicocca, Piazza dei Daini 4, 20126 Milan, Italy
| | - Rita Facchetti
- University Milano-Bicocca, Piazza dei Daini 4, 20126 Milan, Italy
| | - Guido Grassi
- University Milano-Bicocca, Piazza dei Daini 4, 20126 Milan, Italy
- Clinica Medica, University Milano-Bicocca, Milan, Italy
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3
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Townsend RR, Cohen JB. White Coat Hypertension & Cardiovascular Outcomes. Curr Hypertens Rep 2024:10.1007/s11906-024-01309-0. [PMID: 38761349 DOI: 10.1007/s11906-024-01309-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2024] [Indexed: 05/20/2024]
Abstract
PURPOSE OF REVIEW This review aims to inform the reader of the complexity of blood pressure responses when comparing blood pressure measured in the medical environment to that outside the medical environment. In addition, we summarize what is known about current predictors of white coat hypertension, reevaluate the relationship of white coat hypertension to cardiovascular outcomes, and provide some clinical guidance on management. RECENT FINDINGS Differences in outcomes exist when white coat effect occurs in unmedicated people versus the white coat effects in those on antihypertensive therapy. White coat hypertension is relatively common, carries a small but definite increase in cardiovascular risk, and is prone to conversion to sustained hypertension. Future research will hopefully tease out the roles of ancillary findings that characterize a white coat hypertensive (like modest elevations in creatinine, glucose and triglycerides) in the elevated cardiovascular risk, and test the effectiveness of mitigation strategies in these patients.
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Affiliation(s)
- Raymond R Townsend
- Perelman School of Medicine at the University of Pennsylvania, Renal Electrolyte and Hypertension Division, 122 Founders Building 3400 Spruce Street, Philadelphia, PA, United States.
| | - Jordana B Cohen
- Perelman School of Medicine at the University of Pennsylvania, Renal Electrolyte and Hypertension Division, 122 Founders Building 3400 Spruce Street, Philadelphia, PA, United States
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4
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Fukushima N, Amagasa S, Kikuchi H, Sawada SS, Machida M, Inoue S. Descriptive epidemiology of prevalence of exercise habits among participants with hypertension: The National Health and Nutrition Survey 2013-2018. J Gen Fam Med 2024; 25:128-139. [PMID: 38707701 PMCID: PMC11065153 DOI: 10.1002/jgf2.683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 05/07/2024] Open
Abstract
Background The current Japanese hypertension management guidelines (2019) recommend regular exercise for all patients with hypertension. However, limited evidence is available regarding the prevalence of exercise habits in these patients. Therefore, we examined the proportion of participants who met the recommendations on exercise in the Japanese hypertension management guidelines (2019) using a nationally representative sample. Methods Participants aged ≥20 years from the Japanese National Health and Nutrition Examination Survey conducted from 2013 to 2018 were included. Participants with hypertension were defined as those with blood pressure level ≥140/90 mmHg or those who used antihypertensive drugs. Adherence to the guideline recommendations, stratified by gender, age category, blood pressure level, and medication status, was examined. Results This study included 13,414 participants with hypertension (age 68.2 ± 11.7 years, 48.1% men). Among them, 31.8% of participants with hypertension (36.8% of men and 27.3% of women) met the guidelines. Regarding age, the 20-64 years age group had the lowest proportion of patients who met the guidelines (22.4%), followed by those in the 65-74 (37.7%) and ≥75 years age groups (34.5%). Adherence to the guidelines did not significantly differ according to blood pressure levels (<120/<80, 120-129/<80, 130-139/80-89, 140-159/90-99, and 160-179/100-109 mmHg) and presence of antihypertensive medications. Conclusion One-third of participants with hypertension engaged in exercise as recommended by the current hypertension management guidelines. Promotion of exercise therapy and monitoring exercise habits among participants with hypertension is warranted.
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Affiliation(s)
- Noritoshi Fukushima
- Department of Preventive Medicine and Public HealthTokyo Medical UniversityTokyoJapan
| | - Shiho Amagasa
- Department of Preventive Medicine and Public HealthTokyo Medical UniversityTokyoJapan
- Graduate School of Public HealthTeikyo UniversityTokyoJapan
| | - Hiroyuki Kikuchi
- Department of Preventive Medicine and Public HealthTokyo Medical UniversityTokyoJapan
| | | | - Masaki Machida
- Department of Preventive Medicine and Public HealthTokyo Medical UniversityTokyoJapan
| | - Shigeru Inoue
- Department of Preventive Medicine and Public HealthTokyo Medical UniversityTokyoJapan
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5
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Barbosa ECD, Feitosa ADM, Sentalin MVR, Mota-Gomes MA, Barroso WS, Miranda RD, Brandão AA, Farina G, Lima-Filho JL, Albuquerque J, Nascimento MLS, Paula ICBG, Barros BC, Freitas MCV, Silva HP, Sposito AC, Camafort M, Coca A, Nadruz W. Impact of environmental temperature on blood pressure phenotypes: a nationwide home blood pressure monitoring study. Eur J Prev Cardiol 2024; 31:e35-e37. [PMID: 38091969 DOI: 10.1093/eurjpc/zwad387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 11/14/2023] [Accepted: 12/11/2023] [Indexed: 01/11/2024]
Affiliation(s)
- Eduardo C D Barbosa
- Department of Hypertension and Cardiometabolism, São Francisco Hospital, Santa Casa de Porto Alegre, FEEVALE University, Porto Alegre, Brazil
| | - Audes D M Feitosa
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), University of Pernambuco, Recife, PE, Brazil
| | - Monizze V R Sentalin
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Rua Tessália Vieira de Camargo, 126, Cidade Universitária, 13083-887, Campinas, SP, 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
| | - Andréa A Brandão
- School of Medical Sciences, State University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Giovani Farina
- Department of Hypertension and Cardiometabolism, São Francisco Hospital, Santa Casa de Porto Alegre, FEEVALE University, Porto Alegre, Brazil
| | - José L Lima-Filho
- Keizo Asami Institute, Federal University of Pernambuco, Av. Prof. Morais Rego, 1235, Cidade Universitária, 50670-901, Recife, PE, Brazil
| | - Jones Albuquerque
- Keizo Asami Institute, Federal University of Pernambuco, Av. Prof. Morais Rego, 1235, Cidade Universitária, 50670-901, Recife, PE, Brazil
| | - Maria L S Nascimento
- Institute for Risk and Disaster Reduction, Federal Rural University of Pernambuco, Recife, PE, Brazil
| | - Isabel C B G Paula
- Institute for Risk and Disaster Reduction, Federal Rural University of Pernambuco, Recife, PE, Brazil
| | - Beatriz C Barros
- Institute for Risk and Disaster Reduction, Federal Rural University of Pernambuco, Recife, PE, Brazil
| | - Maria C V Freitas
- Institute for Risk and Disaster Reduction, Federal Rural University of Pernambuco, Recife, PE, Brazil
| | - Hernande P Silva
- Institute for Risk and Disaster Reduction, Federal Rural University of Pernambuco, Recife, PE, Brazil
| | - Andrei C Sposito
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Rua Tessália Vieira de Camargo, 126, Cidade Universitária, 13083-887, Campinas, SP, Brazil
| | - Miguel Camafort
- Hypertension and Vascular Risk Unit, Department of Internal Medicine, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Antonio Coca
- Hypertension and Vascular Risk Unit, Department of Internal Medicine, Hospital Clínic, University of Barcelona, Barcelona, Spain
- Centro de investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid Spain
| | - Wilson Nadruz
- Department of Internal Medicine, School of Medical Sciences, State University of Campinas, Rua Tessália Vieira de Camargo, 126, Cidade Universitária, 13083-887, Campinas, SP, Brazil
- Keizo Asami Institute, Federal University of Pernambuco, Av. Prof. Morais Rego, 1235, Cidade Universitária, 50670-901, Recife, PE, Brazil
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6
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Soua S, Ghammam R, Maatoug J, Zammit N, Ben Fredj S, Martinez F, Ghannem H. The prevalence of high blood pressure and its determinants among Tunisian adolescents. J Hum Hypertens 2024; 38:371-379. [PMID: 35396537 PMCID: PMC11001578 DOI: 10.1038/s41371-022-00677-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/15/2022] [Accepted: 03/09/2022] [Indexed: 11/09/2022]
Abstract
Hypertension can originate in childhood and remain undetected unless special screening is performed. The burden of hypertension in adolescents in Tunisia is unknown. The aim of this study was to investigate the prevalence of blood pressure (BP) within the hypertension range and its association with other risk factors among Tunisian adolescents. A cross-sectional study that included 1385 secondary school students in Sousse, Tunisia, was performed during 2017-2018. A two-stage cluster sampling strategy was used to obtain a representative sample of the study population. BP within the hypertension range (HBP)was classified following the European guideline recommendations for measuring BP in children and adolescents. Anthropometric indices were measured using a standard protocol. A structured questionnaire collected information about sociodemographic characteristics, lifestyle, mental health status, and addictions. Adjusted logistic regression models were used to assess hypertension-related risk factors. Our study included 39.5% boys and 60.5% girls. The mean age of our population was 17 ± 1.5 years. The prevalence of HBP was 15.4% (13.1-18.0%), and it was significantly higher in boys (22.8%) than in girls (10.6%, p value < 0.001). In the multivariate logistic regression model, overweight [OR = 1.72(1.18-2.51)] and obesity [OR = 3.73(2.55-5.41)] were independent risk factors for HBPrange, (p value < 0.001), whereas female sex [OR = 0.41(0.29-0.56), p value < 0.001] and depression [OR = 0.67(0.51-0.88), p value = 0.008] were independent protective factors. Among Tunisian secondary school adolescents, the prevalence of HBP was high and associated with excess body weight. A comprehensive strategy for the prevention of hypertension and its risk factors among youth is urgently needed.
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Affiliation(s)
- Sarra Soua
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia.
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia.
| | - Rim Ghammam
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Jihene Maatoug
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Nawel Zammit
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Sihem Ben Fredj
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
| | - Fernando Martinez
- Cardiometabolic and renal research group, Research Foundation of the Clinical Hospital of Valencia, Valencia, Spain
- University of Valencia, Valencia, Spain
| | - Hassen Ghannem
- Université de Sousse, Faculté de Médecine de Sousse, 4000, Sousse, Tunisia
- Hôpital Farhat Hached, Service d'Epidémiologie, «LR19SP03», 4000, Sousse, Tunisia
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7
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Atasoy S, Henningsen P, Johar H, Middeke M, Sattel H, Linkohr B, Rückert-Eheberg IM, Heier M, Peters A, Ladwig KH. Hypertension in the first blood pressure reading and the risk of cardiovascular disease mortality in the general population: findings from the prospective KORA study. J Hypertens 2024; 42:521-529. [PMID: 38088424 DOI: 10.1097/hjh.0000000000003629] [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
BACKGROUND The risk of cardiovascular disease (CVD) mortality in individuals with an alerting reaction, assessed by hypertension in the first blood pressure (BP) reading but normal BP in further readings, remains unknown in the general population. METHODS AND RESULTS In a sample of 11 146 adults (51.5% men and 48.5% women) with a mean age of 47.1 years (SD ± 12.3) from a German population-based cohort, we analyzed risk factors and CVD mortality risk associated with an alerting reaction. An alerting reaction was prevalent in 10.2% of the population and associated with sociodemographic, lifestyle, and somatic CVD risk factors. Within a mean follow-up period of 22.7 years (SD ± 7.05 years; max: 32 years; 253 201 person years), 1420 (12.7%) CVD mortality cases were observed. The CVD mortality rate associated with an alerting reaction was significantly higher than in normotension (64 vs. 32 cases/10 000 person-years), but lower than hypertension (118 cases/10 000 person-years). Correspondingly, the alerting reaction was associated with a 23% higher hazard ratio of CVD mortality than normal blood pressure [hazard ratio 1.23 (95% confidence interval 1.02-1.49), P = 0.04]. However, adjustment for antihypertensive medication use attenuated this association [1.19 (0.99-1.44), P = 0.06]. CONCLUSION The results may warrant monitoring of an alerting reaction as a preventive measure of CVD mortality in untreated individuals with elevated first BP readings, as well as optimized treatment in treated individuals.
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Affiliation(s)
- Seryan Atasoy
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Psychosomatic Medicine and Psychotherapy, University of Giessen and Marburg, Germany
| | - Peter Henningsen
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Hamimatunnisa Johar
- Department of Psychosomatic Medicine and Psychotherapy, University of Giessen and Marburg, Germany
- Global Public Health, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway, Selangor, Malaysia
| | - Martin Middeke
- Hypertension Center Munich, a European Society of Hypertension (ESH) Center of Excellence, Munich, Germany
| | - Heribert Sattel
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Birgit Linkohr
- Institute of Epidemiology, Helmholtz Zentrum Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK), Partnersite Munich
| | - Ina-Maria Rückert-Eheberg
- Institute of Epidemiology, Helmholtz Zentrum Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany
| | - Margit Heier
- Institute of Epidemiology, Helmholtz Zentrum Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Kora Study Centre, University Hospital of Augsburg, Augsburg, Germany
| | - Annette Peters
- Institute of Epidemiology, Helmholtz Zentrum Munich - German Research Center for Environmental Health (GmbH), Neuherberg, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK), Partnersite Munich
- Chair of Epidemiology, Institute for Medical Information Processing, Biometry and Epidemiology, Medical Faculty, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Karl-Heinz Ladwig
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK), Partnersite Munich
- Hypertension Center Munich, a European Society of Hypertension (ESH) Center of Excellence
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8
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Feitosa ADDM, Barroso WKS, Mion Junior D, Nobre F, Mota-Gomes MA, Jardim PCBV, Amodeo C, Oliveira AC, Alessi A, Sousa ALL, Brandão AA, Pio-Abreu A, Sposito AC, Pierin AMG, Paiva AMGD, Spinelli ACDS, Machado CA, Poli-de-Figueiredo CE, Rodrigues CIS, Forjaz CLDM, Sampaio DPS, Barbosa ECD, Freitas EVD, Cestario EDES, Muxfeldt ES, Lima Júnior E, Campana EMG, Feitosa FGAM, Consolim-Colombo FM, Almeida FAD, Silva GVD, Moreno Júnior H, Finimundi HC, Guimarães ICB, Gemelli JR, Barreto-Filho JAS, Vilela-Martin JF, Ribeiro JM, Yugar-Toledo JC, Magalhães LBNC, Drager LF, Bortolotto LA, Alves MADM, Malachias MVB, Neves MFT, Santos MC, Dinamarco N, Moreira Filho O, Passarelli Júnior O, Vitorino PVDO, Miranda RD, Bezerra R, Pedrosa RP, Paula RBD, Okawa RTP, Póvoa RMDS, Fuchs SC, Lima SGD, Inuzuka S, Ferreira-Filho SR, Fillho SHDP, Jardim TDSV, Guimarães Neto VDS, Koch VHK, Gusmão WDP, Oigman W, Nadruz Junior W. Brazilian Guidelines for In-office and Out-of-office Blood Pressure Measurement - 2023. Arq Bras Cardiol 2024; 121:e20240113. [PMID: 38695411 DOI: 10.36660/abc.20240113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/19/2024] Open
Affiliation(s)
- Audes Diogenes de Magalhães Feitosa
- Universidade Federal de Pernambuco (UFPE), Recife, PE - Brasil
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), Recife, PE - Brasil
- Instituto de Assistência, Pesquisa e Ensino em Saúde (IAPES), Recife, PE - Brasil
| | | | - Decio Mion Junior
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Fernando Nobre
- Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto, SP - Brasil
| | - Marco Antonio Mota-Gomes
- Centro Universitário CESMAC, Maceió, AL - Brasil
- Hospital do Coração de Alagoas, Maceió, AL - Brasil
- Centro de Pesquisas Clínicas Dr. Marco Mota, Maceió, AL - Brasil
| | | | - Celso Amodeo
- Hcor, Associação Beneficente Síria, São Paulo, SP - Brasil
| | | | | | - Ana Luiza Lima Sousa
- Faculdade de Enfermagem da Universidade Federal de Goiás (UFG), Goiânia, GO - Brasil
| | | | - Andrea Pio-Abreu
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Andrei C Sposito
- Universidade Estadual de Campinas (UNICAMP), Campinas, São Paulo - Brasil
| | | | | | | | | | | | - Cibele Isaac Saad Rodrigues
- Pontifícia Universidade Católica de São Paulo, Faculdade de Ciências Médicas e da Saúde,Sorocaba, SP - Brasil
| | | | | | | | | | | | - Elizabeth Silaid Muxfeldt
- Universidade Federal do Rio de Janeiro (UFRJ), Hospital Universitário Clementino Fraga Filho - Programa de Hipertensão Arterial Resistente (ProHArt), Rio de Janeiro, RJ - Brasil
- Instituto de Educação Médica (IDOMED) - Universidade Estácio de Sá, Rio de Janeiro, RJ - Brasil
| | | | | | - Fabiana Gomes Aragão Magalhães Feitosa
- Universidade Federal de Pernambuco (UFPE), Recife, PE - Brasil
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), Recife, PE - Brasil
- Instituto de Medicina Integral Prof. Fernando Figueira (IMIP), Recife, PE - Brasil
| | | | - Fernando Antônio de Almeida
- Pontifícia Universidade Católica de São Paulo, Faculdade de Ciências Médicas e da Saúde,Sorocaba, SP - Brasil
| | - Giovanio Vieira da Silva
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | | | | | | | | | | | | | - José Marcio Ribeiro
- Faculdade Ciências Médicas de Minas Gerais, Belo Horizonte, MG - Brasil
- Hospital Felício Rocho, Belo Horizonte, MG - Brasil
| | | | | | - Luciano F Drager
- Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Luiz Aparecido Bortolotto
- Instituto do Coração da Faculdade de Medicina da Universidade de São Paulo (Incor/FMUSP), São Paulo, SP - Brasil
| | | | - Marcus Vinícius Bolívar Malachias
- Faculdade Ciências Médicas de Minas Gerais, Belo Horizonte, MG - Brasil
- Fundação Educacional Lucas Machado (FELUMA), Belo Horizonte, MG - Brasil
| | | | - Mayara Cedrim Santos
- Universidade Federal de Pernambuco (UFPE), Recife, PE - Brasil
- Instituto de Assistência, Pesquisa e Ensino em Saúde (IAPES), Recife, PE - Brasil
| | - Nelson Dinamarco
- Colegiado de Medicina - Universidade Estadual de Santa Cruz (UESC), Ilhéus, BA - Brasil
| | | | | | | | | | - Rodrigo Bezerra
- Pronto Socorro Cardiológico de Pernambuco (PROCAPE), Recife, PE - Brasil
- Laboratório de Imunopatologia Keizo Asami da Universidade Federal de Pernambuco, Recife, PE - Brasil
| | | | | | | | | | - Sandra C Fuchs
- Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS - Brasil
| | | | - Sayuri Inuzuka
- Unidade de Hipertensão Arterial - NIPEE - LHA/UFG, Goiânia, GO - Brasil
| | | | | | | | | | - Vera Hermina Kalika Koch
- Instituto da Criança e do adolescente do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP - Brasil
| | - Waléria Dantas Pereira Gusmão
- Centro Universitário CESMAC, Maceió, AL - Brasil
- Universidade Estadual de Ciências da Saúde de Alagoas (UNCISAL), Maceió, AL - Brasil
| | - Wille Oigman
- Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ - Brasil
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9
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Voorbrood VMI, de Schepper EIT, Bohnen AM, Ruiterkamp MFE, Rijnbeek PR, Bindels PJE. Blood pressure measurements for diagnosing hypertension in primary care: room for improvement. BMC PRIMARY CARE 2024; 25:6. [PMID: 38166561 PMCID: PMC10759563 DOI: 10.1186/s12875-023-02241-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 12/11/2023] [Indexed: 01/04/2024]
Abstract
BACKGROUND In the adult population, about 50% have hypertension, a risk factor for cardiovascular disease and subsequent premature death. Little is known about the quality of the methods used to diagnose hypertension in primary care. OBJECTIVES The objective was to assess the frequency of use of recognized methods to establish a diagnosis of hypertension, and specifically for OBPM, whether three distinct measurements were taken, and how correctly the blood pressure levels were interpreted. METHODS A retrospective population-based cohort study using electronic medical records of patients aged between 40 and 70 years, who visited their general practitioner (GP) with a new-onset of hypertension in the years 2012, 2016, 2019, and 2020. A visual chart review of the electronic medical records was used to assess the methods employed to diagnose hypertension in a random sample of 500 patients. The blood pressure measurement method was considered complete if three or more valid office blood pressure measurements (OBPM) were performed, or home-based blood pressure measurements (HBPM), the office- based 30-minute method (OBP30), or 24-hour ambulatory blood pressure measurements (24 H-ABPM) were used. RESULTS In all study years, OBPM was the most frequently used method to diagnose new-onset hypertension in patients. The OBP-30 method was used in 0.4% (2012), 4.2% (2016), 10.6% (2019), and 9.8% (2020) of patients respectively, 24 H-ABPM in 16.0%, 22.2%, 17.2%, and 19.0% of patients and HBPM measurements in 5.4%, 8.4%, 7.6%, and 7.8% of patients, respectively. A diagnosis of hypertension based on only one or two office measurements occurred in 85.2% (2012), 87.9% (2016), 94.4% (2019), and 96.8% (2020) of all patients with OBPM. In cases of incomplete measurement and incorrect interpretation, medication was still started in 64% of cases in 2012, 56% (2016), 60% (2019), and 73% (2020). CONCLUSION OBPM is still the most often used method to diagnose hypertension in primary care. The diagnosis was often incomplete or misinterpreted using incorrect cut-off levels. A small improvement occurred between 2012 and 2016 but no further progress was seen in 2019 or 2020. If hypertension is inappropriately diagnosed, it may result in under treatment or in prolonged, unnecessary treatment of patients. There is room for improvement in the general practice setting.
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Affiliation(s)
- Vincent M I Voorbrood
- Department of General Practice, Erasmus MC, P.O. Box 2040, Rotterdam, 3000CA, the Netherlands.
| | - Evelien I T de Schepper
- Department of General Practice, Erasmus MC, P.O. Box 2040, Rotterdam, 3000CA, the Netherlands
| | - Arthur M Bohnen
- Department of General Practice, Erasmus MC, P.O. Box 2040, Rotterdam, 3000CA, the Netherlands
| | - Marit F E Ruiterkamp
- Department of General Practice, Erasmus MC, P.O. Box 2040, Rotterdam, 3000CA, the Netherlands
| | - Peter R Rijnbeek
- Department of Medical Informatics, Erasmus MC, Rotterdam, the Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC, P.O. Box 2040, Rotterdam, 3000CA, the Netherlands
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10
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Kavian JA. White Coat Hypertension: A Benign Finding or a Masked Risk Factor? South Med J 2023; 116:962-963. [PMID: 38051171 DOI: 10.14423/smj.0000000000001628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
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11
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Värri E, Suojanen L, Koskela JK, Choudhary MK, Tikkakoski A, Kähönen M, Nevalainen PI, Mustonen J, Pörsti I. Ambulatory daytime blood pressure versus tonometric blood pressure measurements in the laboratory: effect of posture. Blood Press Monit 2023; 28:199-207. [PMID: 37318783 PMCID: PMC10309093 DOI: 10.1097/mbp.0000000000000651] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 02/23/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVE To compare blood pressure (BP) in tonometric radial artery recordings during passive head-up tilt with ambulatory recordings and evaluate possible laboratory cutoff values for hypertension. METHODS Laboratory BP and ambulatory BP were recorded in normotensive (n = 69), unmedicated hypertensive (n = 190), and medicated hypertensive (n = 151) subjects. RESULTS Mean age was 50.2 years, BMI 27.7 kg/m 2 , ambulatory daytime BP 139/87 mmHg, and 276 were male (65%). As supine-to-upright changes in SBP ranged from -52 to +30 mmHg, and in DBP from -21 to +32 mmHg, the mean values of BP supine and upright measurements were compared with ambulatory BP. The mean(supine+upright) systolic laboratory BP was corresponding to ambulatory level (difference +1 mmHg), while mean(supine+upright) DBP was 4 mmHg lower ( P < 0.05) than ambulatory value. Correlograms indicated that laboratory 136/82 mmHg corresponded to ambulatory 135/85 mmHg. When compared with ambulatory 135/85 mmHg, the sensitivity and specificity of laboratory 136/82 mmHg to define hypertension were 71.5% and 77.3% for SBP, and 71.7% and 72.8%, for DBP, respectively. The laboratory cutoff 136/82 mmHg classified 311/410 subjects similarly to ambulatory BP as normotensive or hypertensive, 68 were hypertensive only in ambulatory, while 31 were hypertensive only in laboratory measurements. CONCLUSION BP responses to upright posture were variable. When compared with ambulatory BP, mean(supine+upright) laboratory cutoff 136/82 mmHg classified 76% of subjects similarly as normotensive or hypertensive. In the remaining 24% the discordant results may be attributed to white-coat or masked hypertension, or higher physical activity during out-of-office recordings.
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Affiliation(s)
- Emmi Värri
- Faculty of Medicine and Health Technology, Tampere University, Departments of
| | - Lauri Suojanen
- Faculty of Medicine and Health Technology, Tampere University, Departments of
- Internal Medicine
| | - Jenni K. Koskela
- Faculty of Medicine and Health Technology, Tampere University, Departments of
- Internal Medicine
| | - Manoj K. Choudhary
- Faculty of Medicine and Health Technology, Tampere University, Departments of
| | - Antti Tikkakoski
- Clinical Physiology, Tampere University Hospital, Tampere, Finland
| | - Mika Kähönen
- Faculty of Medicine and Health Technology, Tampere University, Departments of
- Clinical Physiology, Tampere University Hospital, Tampere, Finland
| | | | - Jukka Mustonen
- Faculty of Medicine and Health Technology, Tampere University, Departments of
- Internal Medicine
| | - Ilkka Pörsti
- Faculty of Medicine and Health Technology, Tampere University, Departments of
- Internal Medicine
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12
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Mancia G. Evidence in favour of ambulatory blood pressure grows but gaps in knowledge remain. Lancet 2023; 401:2014-2015. [PMID: 37156253 DOI: 10.1016/s0140-6736(23)00442-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 02/27/2023] [Indexed: 05/10/2023]
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13
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Abstract
White-coat hypertension (WCH) has been defined as an increased blood pressure (BP) in the doctor's office and a normal BP outside the office by 24 hr ambulatory BP monitoring (ABPM) or home BP measurement. It is generated by fear and anxiety of whether an abnormal value could be found and indicate the existence of hypertension. When first described, it was defined as a neuro-defense reaction related to the presence of the doctor in their office or clinic and associated with an increase in heart rate. Initially it was considered a benign condition, not associated with the hypertension mediated organ damage (HMOD) and not requiring treatment. However, recent studies have shown that WCH is not a benign condition and is associated with HMOD and cardiovascular (CV) events (CVE). According to recent ACC/AHA guidelines, the outside of office normal BP should be < 130/80 mmHg and according to the ESC/ESH guidelines, the outside of office normal BP should be < 135/85 mmHg. The prevalence of WCH varies by different studies from 15% to 40% and up to 50% in older subjects. Currently, the management of WCH if not associated with CV risk factors should be conservative with healthy lifestyle changes and exercise. Drug therapy should be considered if these measures do not work or in the presence of CV risk factors, HMOD, or preexisting cardiovascular disease.
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Affiliation(s)
- Steven G Chrysant
- Department of Cardiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
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14
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van der Heijden LB, Groothoff JW, Feskens EJ, Janse AJ. Office blood pressure versus ambulatory blood pressure measurement in childhood obesity. BMC Pediatr 2023; 23:205. [PMID: 37120521 PMCID: PMC10148489 DOI: 10.1186/s12887-023-04010-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 04/13/2023] [Indexed: 05/01/2023] Open
Abstract
BACKGROUND The prevalence of obesity-related co-morbidities is rising parallel to the childhood obesity epidemic. High blood pressure (BP), as one of these co-morbidities, is detected nowadays at increasingly younger ages. The diagnosis of elevated BP and hypertension, especially in the childhood population, presents a challenge to clinicians. The added value of ambulatory blood pressure measurement (ABPM) in relation to office blood pressure (OBP) measurements in obese children is unclear. Furthermore, it is unknown how many overweight and obese children have an abnormal ABPM pattern. In this study we evaluated ABPM patterns in a population of overweight and obese children and adolescents, and compared these patterns with regular OBP measurements. METHODS In this cross-sectional study in overweight or obese children and adolescents aged 4-17 years who were referred to secondary pediatric obesity care in a large general hospital in The Netherlands, OBP was measured during a regular outpatient clinic visit. Additionally, all participants underwent a 24-hour ABPM on a regular week-day. Outcome measures were OBP, mean ambulatory SBP and DBP, BP load (percentage of readings above the ambulatory 95th blood pressure percentiles), ambulatory BP pattern (normal BP, white-coat hypertension, elevated BP, masked hypertension, ambulatory hypertension), and BP dipping. RESULTS We included 82 children aged 4-17 years. They had a mean BMI Z-score of 3.3 (standard deviation 0.6). Using ABPM, 54.9% of the children were normotensive (95% confidence interval 44.1-65.2), 26.8% had elevated BP, 9.8% ambulatory hypertension, 3.7% masked hypertension, and 4.9% white-coat hypertension. An isolated night-time BP load > 25% was detected in almost a quarter of the children. 40% of the participants lacked physiologic nocturnal systolic BP dipping. In the group of children with normal OBP, 22.2% turned out to have either elevated BP or masked hypertension on ABPM. CONCLUSIONS In this study a high prevalence of abnormal ABPM patterns in overweight or obese children and adolescents was detected. Additionally, OBP poorly correlated with the child's actual ABPM pattern. Herewith, we emphasized the usefulness of ABPM as an important diagnostic tool in this population.
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Affiliation(s)
- Laila B van der Heijden
- Department of Pediatrics, Hospital Gelderse Vallei, P.O. Box 9025, Ede, 6710 HN, The Netherlands.
| | - Jaap W Groothoff
- Department of Pediatric Nephrology, Emma Children's Hospital Amsterdam University Medical Center, University of Amsterdam, Meibergdreef 9, Amsterdam, 1105 AZ, The Netherlands
| | - Edith Jm Feskens
- Division of Human Nutrition and Health, Wageningen University, P.O. Box 17, Wageningen, 6700 AA, The Netherlands
| | - Arieke J Janse
- Department of Pediatrics, Hospital Gelderse Vallei, P.O. Box 9025, Ede, 6710 HN, The Netherlands
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15
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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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16
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Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1169] [Impact Index Per Article: 1169.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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17
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What did we learn from the International Databases on Ambulatory and Home Blood Pressure in Relation to Cardiovascular Outcome? Hypertens Res 2023; 46:934-949. [PMID: 36737461 PMCID: PMC10073019 DOI: 10.1038/s41440-023-01191-4] [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: 08/29/2022] [Revised: 01/08/2023] [Accepted: 01/09/2023] [Indexed: 02/05/2023]
Abstract
To assess in individual-person meta-analyses how out-of-office blood pressure (BP) contributes to risk stratification and the management of hypertension, an international consortium set up the International Databases on Ambulatory (IDACO) and Home (IDHOCO) Blood Pressure in Relation to Cardiovascular Outcome. This review summarizes key findings of recent IDACO/IDHOCO articles. Among various BP indexes derived from office and ambulatory BP recordings, the 24-h and nighttime BP level were the best predictors of adverse health outcomes. Second, using the 10-year cardiovascular risk associated with guideline-endorsed office BP thresholds as reference, corresponding thresholds were derived for home and ambulatory BP. Stratified by the underlying cardiovascular risk, the rate of cardiovascular events in white-coat hypertensive patients and matched normotensive controls were not substantially different. The observation that masked hypertension carries a high cardiovascular risk was replicated in Nigerian Blacks, using home BP monitoring. The thresholds for 24-h mean arterial pressure, i.e., the BP component measured by oscillometric devices, delineating normotension, elevated BP and hypertension were <90, 90 to 92 and ≥92 mmHg. At young age, the absolute risk associated with out-of-office BP was low, but the relative risk was high, whereas with advancing age, the relative risk decreased and the absolute risk increased. Using pulse pressure as an exemplary case, the relative risks of death, cardiovascular endpoints and stroke decreased over 3-fold from 55 to 75 years of age, whereas in contrast absolute risk rose 3-fold. In conclusion, IDACO/IDHOCO forcefully support the notion that the pressing need to curb the hypertension pandemic cannot be met without out-of-the-office BP monitoring.
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18
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Reproducibility and Predictive Value of White-Coat Hypertension in Young to Middle-Age Subjects. Diagnostics (Basel) 2023; 13:diagnostics13030434. [PMID: 36766538 PMCID: PMC9914311 DOI: 10.3390/diagnostics13030434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 01/16/2023] [Accepted: 01/23/2023] [Indexed: 01/27/2023] Open
Abstract
(1) Aim. The aim of the study was to investigate the reproducibility of white-coat hypertension (WCH) and its predictive capacity for hypertension needing antihypertensive treatment (HT) in young to middle-age subjects. (2) Methods. We investigated 1096 subjects from the HARVEST. Office and 24 h blood pressures (BP) were measured at baseline and after 3 months. The reproducibility of WCH was evaluated with kappa statistics. The predictive capacity of WCH was tested in multivariate Cox models (N = 1050). (3) Results. Baseline WCH was confirmed at 3-month assessment in 33.3% of participants. Reproducibility was fair (0.27, 95%CI 0.20-0.37) for WCH, poor (0.14, 95%CI 0.09-0.19) for office hypertension, and moderate (0.47, 95%CI 0.41-0.53) for ambulatory hypertension. WCH assessed either at baseline or after 3 months (unstable WCH) was not a significant predictor of HT during 17.4 years of follow-up. However, participants who had WCH both at baseline and after 3 months (stable WCH) had an increased risk of HT compared to the normotensives (Hazard ratio, 1.50, 95%CI 1.06-2.1). (4) Conclusions. These results show that WCH has limited reproducibility. WCH diagnosed with two BP assessments but not with one showed an increased risk of future HT. Our data indicate that WCH should be identified with two sets of office and ambulatory BP measurements.
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19
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Martinez F, Redon J, Aguilar F, Calderon JM, Lurbe E. Persistence and determinants of blood pressure phenotypes according to office and ambulatory blood pressure measurements in youth. Hypertens Res 2023; 46:1257-1266. [PMID: 36635525 DOI: 10.1038/s41440-022-01159-w] [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: 10/03/2022] [Revised: 12/07/2022] [Accepted: 12/12/2022] [Indexed: 01/14/2023]
Abstract
Ambulatory BP monitoring is increasingly used in children and adolescents, and the persistence of discrepant phenotypes, such as white coat or masked hypertension, is a relevant issue. The objective of this study was to assess the persistence of BP phenotypes over time and the factors related to their persistence. The study included 582 children and adolescents (9.4 ± 2.8 years of age) of both sexes (51% females) referred for routine health maintenance. Anthropometric parameters and office and 24-h ABPM measurements were obtained twice (interval 19.5 ± 6.9 months). BP classification and phenotypes were qualified using the 2016 ESH Guidelines. The correlation coefficient and kappa statistics were used to assess the persistence of phenotypes, and the related factors were evaluated using logistic regression. Based on both systolic and diastolic BP measurements, 91.6%, 16%, 17.2% and 13.7% of the subjects with true normotension, sustained HTN, white coat HTN and masked HTN, respectively, remained in the same category (overall agreement 74.2%, kappa 0.20). The multivariate model predicted the lack of persistence and correctly classified 90.3% of the subjects, with the pathological baseline BP phenotype (mainly masked HTN) being the independent variable that contributed most to the model. Excluding the phenotypes, the rest of the model explained 14% of the lack of persistence, and a high office SBP and high waist circumference were related to the lack of persistence. Furthermore, subjects who experienced an increase in their BMI z score and change in their BMI category were at risk of a lack of persistence. In conclusion, children, especially those with BP phenotypes different from true normotension, should be re-evaluated because a large percentage are likely to become normotensive.
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Affiliation(s)
- Fernando Martinez
- Cardiovascular and Renal Research Group, INCLIVA Research Institute, University of Valencia, Valencia, Spain.,Internal Medicine Hospital Clínico of Valencia, Valencia, Spain
| | - Josep Redon
- Cardiovascular and Renal Research Group, INCLIVA Research Institute, University of Valencia, Valencia, Spain.,CIBER Fisiopatologia Obesidad y Nutricion, Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco Aguilar
- CIBER Fisiopatologia Obesidad y Nutricion, Instituto de Salud Carlos III, Madrid, Spain.,Pediatric Department, Consorcio Hospital General, University of Valencia, Valencia, Spain
| | - José Miguel Calderon
- Pediatric Department, Consorcio Hospital General, University of Valencia, Valencia, Spain
| | - Empar Lurbe
- CIBER Fisiopatologia Obesidad y Nutricion, Instituto de Salud Carlos III, Madrid, Spain. .,Pediatric Department, Consorcio Hospital General, University of Valencia, Valencia, Spain.
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20
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Andreeva GF, Smirnova MI, Gorbunov VM, Kurekhyan AS, Koshelyaevskaya YN. Relationship of the White Coat Effect with Endpoints and Several Prognostic Indicators in Hypertensive Patients Treated with Regular Antihypertensive Therapy. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2023. [DOI: 10.20996/1819-6446-2022-12-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Aim of the study was to evaluate in a prospective cohort study the relationship between the severity of the white coat effect (WHE) in patients with hypertension, who treated with regular antihypertensive therapy, and the composite endpoint, several prognostic indicators, in a routine clinical practice.Material and Methods. We analyzed the data of a prospective cohort study, which included 125 patients with hypertension who received regular antihypertensive therapy. The study consisted of three visits (baseline, 6 and 12 months) and an outcome data collection period (30.1±7.6 months of follow-up after the third visit). This study included three visits every 3 months: 1 visit – screening, ambulatory blood pressure monitoring (ABPM) session, Echo; 2 – assessment of the patient’s status and the therapy effectiveness; 3- assessment of the patient’s status, ABPM session, Echo (the total number of ABPM was 239, Echo - 240). The primary composite endpoint included death for any reason angina pectoris, transient ischemic attack, development of chronic heart failure, arterial revascularization, frequent ventricular extrasystoles, atrial fibrillation, secondary - deterioration of the cardiovascular diseases course and tertiary endpoint – deterioration of the arterial hypertension, concomitant diseases course.Results. The study involved 125 patients: 28 men (22%), 97 women (78%), mean age was 62.6±0.8 years, duration of hypertension 11.6±0.8 years, height 163.6±0.7 cm, body weight 83.1±1.4 kg. The baseline mean daytime systolic BP (SBP) was 125.1±9.8 and diastolic (DBP) – 76.1±7.0 mm Hg, age was 62.8±9.0 years, the WCE level for SBP was 16.5±1.4, for DBP 10.9±0.7 mm Hg. We identified a positive correlation between tertiary composite endpoint data and WCE: for systolic WCE (SWCE) (F = 4.7, p<0.031). We found correlations between WCE and Echo parameters: 1) SWCE level had with LVMI (r = 0.16. p<0.017); 2) diastolic WCE (DWCE) had negative relationship with LV contractility parameters.Conclusions. Thus, only systolic WCE level had correlation with composite endpoint data and LVMI. DWCE level had negative associations with echocardiography LV contractility parameters.
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Affiliation(s)
- G. F. Andreeva
- National Medical Research Center for Therapy and Preventive Medicine
| | - M. I. Smirnova
- National Medical Research Center for Therapy and Preventive Medicine
| | - V. M. Gorbunov
- National Medical Research Center for Therapy and Preventive Medicine
| | - A. S. Kurekhyan
- National Medical Research Center for Therapy and Preventive Medicine
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21
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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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22
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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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23
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Ihm SH, Park JH, Kim JY, Kim JH, Kim KI, Lee EM, Lee HY, Park S, Shin J, Kim CH. Home blood pressure monitoring: a position statement from the Korean Society of Hypertension Home Blood Pressure Forum. Clin Hypertens 2022; 28:38. [PMID: 36180964 PMCID: PMC9526300 DOI: 10.1186/s40885-022-00218-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 06/24/2022] [Indexed: 12/02/2022] Open
Abstract
Home blood pressure measurement (HBPM) has the advantage of measuring blood pressure (BP) multiple times over a long period. HBPM effectively diagnoses stress-induced transient BP elevations (i.e., white coat hypertension), insufficient BP control throughout the day (i.e., masked hypertension), and even BP variability. In most cases, HBPM may increase self-awareness of BP, increasing the compliance of treatment. Cumulative evidence has reported better improved predictive values of HBPM in cardiovascular morbidity and mortality than office BP monitoring. In this position paper, the Korean Society of Hypertension Home Blood Pressure Forum provides comprehensive information and clinical importance on HBPM.
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Affiliation(s)
- Sang-Hyun Ihm
- Division of Cardiology, Department of Internal Medicine and Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jae-Hyeong Park
- Department of Cardiology in Internal Medicine, Chungnam National University Hospital, Chungnam National University College of Medicine, Daejeon, Republic of Korea
| | - Jang Young Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Ju-Han Kim
- Department of Cardiology, Chonnam National University Hospital, Gwangju, Republic of Korea
| | - Kwang-Il Kim
- Division of Geriatrics, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Eun Mi Lee
- Division of Cardiology, Department of Internal Medicine, Wonkwang University Sanbon Hospital, Gunpo, Republic of Korea
| | - Hae-Young Lee
- Department of Internal Medicine, Seoul National University, Seoul, Republic of Korea
| | - Sungha Park
- Division of Cardiology, Severance Cardiovascular Hospital and Integrated Research Center for Cerebrovascular and Cardiovascular Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinho Shin
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Cheol-Ho Kim
- Division of Geriatrics, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
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24
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Mancia G, Facchetti R, Quarti-Trevano F, Grassi G. Antihypertensive drug treatment in white-coat hypertension: data from the Plaque HYpertension Lipid-Lowering Italian Study. J Hypertens 2022; 40:1909-1917. [PMID: 35881420 PMCID: PMC10860885 DOI: 10.1097/hjh.0000000000003176] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 04/03/2022] [Indexed: 01/05/2023]
Abstract
AIM Little evidence is available on whether antihypertensive treatment lowers cardiovascular risk in white-coat hypertension (WCH). Protection might be indirectly inferred, however, from the blood pressure (BP) effects of treatment as in trials BP reduction is linearly related to outcome reduction. We analyzed the effect of antihypertensive treatment on office and ambulatory BP in WCH using data from the Plaque HYpertension Lipid-Lowering Italian Study (PHYLLIS). METHODS : Office and ambulatory blood pressure were measured in 470 hypertensive patients randomized to fosinopril or hydrochlorothiazide alone or combined with a statin before treatment and at 6 month or yearly intervals during 2.6 years of follow-up. Patients were divided into two groups according to whether before randomization to treatment office and 24-h mean BP were elevated (sustained hypertension) or office BP was elevated but 24-h BP values were normal (WCH). RESULTS : In both sustained hypertension and WCH antihypertensive treatment was associated with an early marked office BP reduction, which persisted virtually unchanged throughout the treatment period. In contrast, 24-h (and day and night) BP showed a marked and persistent treatment-related fall in sustained hypertension but no change in WCH. The results were similar when data were separately analyzed in patients under fosinopril or diuretic, with or without statin treatment. CONCLUSION : In WCH, antihypertensive treatment can effectively and durably reduce office BP. This reduction is accompanied by the inability to lower ambulatory BP from the normal values characterizing this condition at baseline. This appears to be unrelated to the type of treatment employed.
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Affiliation(s)
| | | | | | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery
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25
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Filippone EJ, Foy AJ, Naccarelli GV. Controversies in Hypertension I: The Optimal Assessment of Blood Pressure Load and Implications for Treatment. Am J Med 2022; 135:1043-1050. [PMID: 35636476 DOI: 10.1016/j.amjmed.2022.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/04/2022] [Accepted: 05/09/2022] [Indexed: 11/01/2022]
Abstract
The most important factor in treating hypertension is assessing an individual patient's true blood pressure load, the cornerstone being research-grade office determination. Office blood pressure should be supplemented with out-of-office measurement, including home and ambulatory monitoring (if available), which we consider complementary and not interchangeable. Controversy remains for initiation of treatment of white coat hypertension, where cardiovascular risk lies between normotension and sustained hypertension; antihypertensive therapy should be considered unless low cardiovascular risk, wherein pressures should be followed for progression to sustained hypertension. Available data do not support intensification of therapy for the white coat effect due to the similar cardiovascular risk to controlled hypertension. Given the higher cardiovascular risk of the masked effect, initiation of therapy for masked hypertension and intensification for masked uncontrolled hypertension are indicated, acknowledging the dearth of supporting data. Optimally, randomized controlled trials are needed to determine the benefit of treating the 4 incongruous phenotypes between office and out-of-office measurements, that is, those with white coat or masked effects. We make no recommendations regarding chronotherapy pending results of ongoing trials.
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Affiliation(s)
- Edward J Filippone
- Division of Nephrology, Department of Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Hershey, Pa.
| | - Andrew J Foy
- Department of Medicine, Penn State University Heart and Vascular Institute, Penn State M.S Hershey Medical Center and College of Medicine, Hershey, Pa
| | - Gerald V Naccarelli
- Department of Medicine, Penn State University Heart and Vascular Institute, Penn State M.S Hershey Medical Center and College of Medicine, Hershey, Pa
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26
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Haseler E, Singh C, Newton J, Melhem N, Sinha MD. Demographics of childhood hypertension in the UK: a report from the Southeast England. J Hum Hypertens 2022:10.1038/s41371-022-00732-7. [PMID: 35933484 DOI: 10.1038/s41371-022-00732-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 06/30/2022] [Accepted: 07/19/2022] [Indexed: 11/09/2022]
Abstract
We aimed to describe hypertensive phenotype and demographic characteristics in children and adolescents referred to our paediatric hypertension service. We compared age, ethnicity and BMI in primary hypertension (PH) compared to those with secondary hypertension (SH) and white coat hypertension (WCH). Demographic and anthropometric data were collected for children and adolescents up to age 18 referred to our service for evaluation of suspected hypertension over a 6 year period. Office blood pressure (BP) and out of office BP were performed. Patients were categorised as normotensive (normal office and out of office BP), WCH (abnormal office BP, normal out of office BP), PH (both office and out of office BP abnormal, no underlying cause identified) and SH (both office and out of office BP abnormal, with a secondary cause identified). 548 children and adolescents with mean ± SD age of 10.1 ± 5.8 years and 58.2% girls. Fifty seven percent (n = 314) were hypertensive; of these, 47 (15%), 84 (27%) and 183 (58%) had WCH, PH and SH, respectively. SH presented throughout childhood, whereas PH and WCH peaked in adolescence. Non-White ethnicity was more prevalent within those diagnosed with PH than both the background population and those diagnosed with SH. Higher BMI z-scores were observed in those with PH compared to SH. Hypertensive children <6 years are most likely to have SH and have negligible rates of WCH and PH. PH accounted for 27% of hypertension diagnoses in children and adolescents, with the highest prevalence in adolescence, those of non-White Ethnicity and with excess weight.
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Affiliation(s)
- Emily Haseler
- Department of Paediatric Nephrology, Evelina London Children's Hospital, Guys & St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | | | - Joanna Newton
- Department of Paediatric Nephrology, Evelina London Children's Hospital, Guys & St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - Nabil Melhem
- Department of Paediatric Nephrology, Evelina London Children's Hospital, Guys & St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK
| | - Manish D Sinha
- Department of Paediatric Nephrology, Evelina London Children's Hospital, Guys & St Thomas' NHS Foundation Trust, Westminster Bridge Road, London, SE1 7EH, UK. .,Kings College London, London, UK.
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27
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Yang X, Yuan Y, Gou Q, Ye R, Li X, Li J, Ma J, Li Y, Chen X. Nighttime mean arterial pressure is associated with left ventricular hypertrophy in white‐coat hypertension. J Clin Hypertens (Greenwich) 2022; 24:1035-1043. [PMID: 35791888 PMCID: PMC9380133 DOI: 10.1111/jch.14530] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 06/04/2022] [Accepted: 06/08/2022] [Indexed: 02/05/2023]
Abstract
White‐coat hypertension (WCH) is associated with increased cardiovascular risks. To investigate the relationship between WCH and left ventricular hypertrophy (LVH), the authors recruited 706 participants who underwent anthropometric measurements, blood laboratory analysis, 24h ambulatory blood pressure monitoring (ABPM), and echocardiography. The authors defined WCH as elevated office BP but normal ABPM over 24h, daytime, and nighttime periods. The authors compared the proportion of LVH between the true normotension (NT) and the WCH population, and further assessed the associations between BP indexes and LVH in the two groups, respectively. The proportion of LVH was significantly higher in the WCH group than in NT participants (19.70% vs. 13.12%, P = .036). In the NT group, 24h SBP, 24h PP, daytime SBP, daytime PP and SD of nighttime SBP were associated with LVH after adjustment for demographic and blood biochemical data (all P < .05). In the WCH population, LVH was associated with 24h SBP, nighttime SBP, nighttime MAP, and office SBP after adjustment (all P < .05). However, on forward logistic regression analysis with all the BP indexes listed above, only 24h SBP (OR = 1.057, 1.017–1.098, P < .001) in the NT group, and nighttime MAP (OR = 1.114, 1.005–1.235, P < .05) and office SBP (OR = 1.067, 1.019–1.117, P < .001) in the WCH group were still significantly associated with LVH. Our study suggests that the proportion of LVH is higher in WCH patients than in the NT population. Furthermore, elevated nighttime MAP and office SBP may play critical roles in the development of LVH in the WCH population.
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Affiliation(s)
- Xiangyu Yang
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Yuan Yuan
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Qiling Gou
- Department of Cardiology Shanxi Provincial People's Hospital Xi'an China
| | - Runyu Ye
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Xinran Li
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Jiangbo Li
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Jun Ma
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Yanan Li
- Department of Cardiology West China Hospital Sichuan University Chengdu China
| | - Xiaoping Chen
- Department of Cardiology West China Hospital Sichuan University Chengdu China
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28
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Zhu H, Zheng H, Liang X, Huang C, Sun L, Liu X, Qiu M, Mai W, Huang Y. Prevalence and Related Factors of White Coat Hypertension and Masked Hypertension in Shunde District, Southern China. Front Physiol 2022; 13:936750. [PMID: 35846000 PMCID: PMC9283833 DOI: 10.3389/fphys.2022.936750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/06/2022] [Indexed: 11/15/2022] Open
Abstract
Background: White coat hypertension (WCH) and masked hypertension (MH) can increase the risk of target organ damage. Home blood pressure monitoring is an important method for detecting WCH and MH. However, the prevalence and related factors of WCH and MH in China have been rarely reported. Objective: To explore the prevalence and related factors associated with white coat hypertension (WCH) and masked hypertension (MH) in Shunde District, Southern China. Methods: This study recruited subjects from the Physical Examination Center in Shunde Hospital, Southern Medical University. Office blood pressure and home blood pressure values were collected using the home blood pressure monitor with telemedicine device and office blood pressure monitor, and the prevalence of WCH and MH was calculated by the values. Multivariate logistic regression was used to explore the related factors for WCH and MH. Results: Four-hundred and sixty-one participants (61% male), with an average age of 49 years, were included. The prevalence of WCH and MH was 5.1 and 15.2%, respectively. Multivariate logistic regression analysis showed that smoking (OR = 4.71, 95% CI = 1.05–21.15) and family history of coronary heart disease (OR = 4.51, 95% CI = 1.08–18.93) were associated with higher odds of WCH. The associated factors for higher odds of MH were smoking (OR = 2.83, 95% CI = 1.11–7.23), family history of hypertension (OR = 2.17, 95% CI = 1.11–4.26) and family history of coronary heart disease (OR = 2.82, 95% CI = 1.07–7.45). Conclusion: WCH and MH are highly prevalent in the Physical Examination Center in Shunde Hospital, Southern Medical University. We found smoking and family history of coronary heart disease were related factors for WCH, and smoking, family history of hypertension and coronary heart disease were associated with the odds of MH. Home blood pressure monitoring with a telemedicine device should be recommended to identity abnormal BP phenotype.
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Affiliation(s)
- Hailan Zhu
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
| | - Haoxiao Zheng
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
| | - Xiaoyan Liang
- Department of Health Check-up Centre, Shunde Hospital, Southern Medical University, Foshan, China
| | - Chunyi Huang
- Department of Health Check-up Centre, Shunde Hospital, Southern Medical University, Foshan, China
| | - Lichang Sun
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
| | - Xiong Liu
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
| | - Min Qiu
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
| | - Weiyi Mai
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuli Huang
- Department of Cardiology, Shunde Hospital, Southern Medical University, Foshan, China
- The George Institute for Global Health, newtown, NSW, Australia
- *Correspondence: Yuli Huang,
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29
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Bellows BK, Xu J, Sheppard JP, Schwartz JE, Shimbo D, Muntner P, McManus RJ, Moran AE, Bryant KB, Cohen LP, Bress AP, King JB, Shikany JM, Green BB, Yano Y, Clark D, Zhang Y. Predicting Out-of-Office Blood Pressure in a Diverse US Population. Am J Hypertens 2022; 35:533-542. [PMID: 35040867 PMCID: PMC9203065 DOI: 10.1093/ajh/hpac005] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/04/2022] [Accepted: 01/14/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The PRedicting Out-of-OFfice Blood Pressure (PROOF-BP) algorithm accurately predicted out-of-office blood pressure (BP) among adults with suspected high BP in the United Kingdom and Canada. We tested the accuracy of PROOF-BP in a diverse US population and evaluated a newly developed US-specific algorithm (PROOF-BP-US). METHODS Adults with ≥2 office BP readings and ≥10 awake BP readings on 24-hour ambulatory BP monitoring from 4 pooled US studies were included. We compared mean awake BP with predicted out-of-office BP using PROOF-BP and PROOF-BP-US. Our primary outcomes were hypertensive out-of-office systolic BP (SBP) ≥130 mm Hg and diastolic BP (DBP) ≥80 mm Hg. RESULTS We included 3,058 adults, mean (SD) age was 52.0 (11.9) years, 38% were male, and 54% were Black. The area under the receiver-operator characteristic (AUROC) curve (95% confidence interval) for hypertensive out-of-office SBP was 0.81 (0.79-0.82) and DBP was 0.76 (0.74-0.78) for PROOF-BP. For PROOF-BP-US, the AUROC curve for hypertensive out-of-office SBP was 0.82 (0.81-0.83) and for DBP was 0.81 (0.79-0.83). The optimal predicted out-of-office BP ranges for out-of-office BP measurement referral were 120-134/75-84 mm Hg for PROOF-BP and 125-134/75-84 mm Hg for PROOF-BP-US. The 2017 American College of Cardiology/American Heart Association BP guideline (referral range 130-159/80-99 mm Hg) would refer 93.1% of adults not taking antihypertensive medications with office BP ≥130/80 mm Hg in the National Health and Nutrition Examination Survey for out-of-office BP measurement, compared with 53.1% using PROOF-BP and 46.8% using PROOF-BP-US. CONCLUSIONS PROOF-BP and PROOF-BP-US accurately predicted out-of-office hypertension in a diverse sample of US adults.
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Affiliation(s)
- Brandon K Bellows
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Jingyu Xu
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - James P Sheppard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Joseph E Schwartz
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
- Department of Psychiatry and Behavioral Health, Stony Brook University, Stony Brook, New York, USA
| | - Daichi Shimbo
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Paul Muntner
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Richard J McManus
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Andrew E Moran
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Kelsey B Bryant
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Laura P Cohen
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Adam P Bress
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - Jordan B King
- Department of Population Health Sciences, University of Utah, Salt Lake City, Utah, USA
| | - James M Shikany
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Beverly B Green
- Kaiser Permanente Washington Health Research Institute, Kaiser Permanente, Seattle, Washington, USA
| | - Yuichiro Yano
- Department of Family Medicine and Community Health, Duke University, Durham, North Carolina, USA
| | - Donald Clark
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Yiyi Zhang
- Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
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30
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Reproducibility of masked hypertension and office-based hypertension: a systematic review and meta-analysis. J Hypertens 2022; 40:1053-1059. [PMID: 35703872 DOI: 10.1097/hjh.0000000000003111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Blood pressure (BP) phenotypes have a prognostic significance for target organ damage in long-term studies. However, it remains uncertain whether a single baseline phenotype classification is reproducible over time and represents accurately the patients' BP status. The aim of this study was to systematically investigate the reproducibility of masked hypertension and office-based hypertension either with ambulatory BP monitoring (ABPM) or home BP monitoring (HBPM). PubMed, Cochrane Library and Web of Science were searched to identify studies with paired baseline office BP and ABPM or HBPM measurements at two timepoints. The outcome of the analysis was the individual phenotype reproducibility between the baseline and follow-up timepoints. The used effect measure was Cohen's kappa coefficient. We found 15 studies eligible for the meta-analysis enrolling a total of 5729 patients. The reproducibility of masked hypertension was better with ABPM, kappa reliability test: 0.41 [95% confidence interval (CI): 0.32-0.49], than with HBPM, kappa reliability test: 0.26 (95% CI: 0.10-0.40). The reproducibility of office-based hypertension with both methods was low, indicating slight agreement. Kappa reliability test was slightly better with ABPM (κ: 0.27, 95% CI: 0.12-0.41) than with HBPM (κ: 0.18, 95% CI: 0.08-0.27). This systematic review and meta-analysis show a slight to fair reproducibility of masked hypertension and office-based hypertension assessed through ABPM and HBPM. Considering that poor reproducibility may be a result of office BP measurements, an ABPM/HBPM-based strategy should be established for the evaluation and treatment of patients with masked hypertension or office-based hypertension.
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Huang Y, Lin Y, Zhai X, Cheng L. Association of Beta-2-Microglobulin With Coronary Heart Disease and All-Cause Mortality in the United States General Population. Front Cardiovasc Med 2022; 9:834150. [PMID: 35647083 PMCID: PMC9136227 DOI: 10.3389/fcvm.2022.834150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 03/24/2022] [Indexed: 11/18/2022] Open
Abstract
Few prospective studies explored the association of beta-2-microglobulin (B2M) with coronary heart disease (CHD) mortality. The primary objective of this study was to examine the association of serum B2M with CHD and all-cause mortality. This is a prospective cohort study of a nationally representative sample of 4,885 adults, aged 40–85 years, who participated in the National Health and Nutrition Examination Survey (NHANES III) from 1988 to 1994. The relationships between B2M and CHD and all-cause mortality were estimated using Cox proportional hazards regression models. During a median follow-up of 15.5 years, 845 CHD and 3,388 all-cause deaths occurred among 4,885 participants [2,568 women (55.7%); mean (S.D.) age, 66.4 (12.5) years], respectively. In the unadjusted model, B2M concentration was strongly linearly associated with CHD and all-cause mortality (p-trend < 0.001). After adjusting multivariable factors, a positive linear association between B2M and all-cause mortality was still observed (H.R. for Q4 vs. Q1 5.90; 95% CI: 5.31–6.57; p-trend < 0.001). In the multivariable adjustment model, B2M was significantly associated with an increased risk of CHD mortality (H.R. for Q4 vs. Q1 2.72; 95% CI: 2.07–3.57; p-trend < 0.001). In the stratified analyses, the associations of B2M with CHD and all-cause mortality varied by risk factors, such as age, smoking status, and history of hypertension. The findings suggest a significant relationship between the higher serum B2M concentration and increased risk for CHD and all-cause mortality. Further large-scale follow-up studies are also needed to validate this association.
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Affiliation(s)
- Yangxi Huang
- The Nursing School, Nanjing Medical University, Nanjing, China
| | - Yufeng Lin
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Xiaobing Zhai
- Child and Adolescent Health, School of Medicine, Wuhan University of Science and Technology, Wuhan, China
- *Correspondence: Long Cheng,
| | - Long Cheng
- Department of Cardiovascular Medicine, Shanghai Pudong New Area Gongli Hospital, Shanghai, China
- *Correspondence: Long Cheng,
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White-coat hypertension/effect is associated with higher arterial stiffness and stroke events. J Hypertens 2022; 40:758-764. [PMID: 35001033 DOI: 10.1097/hjh.0000000000003073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The risk profile of white-coat hypertension/effect (WCH/E) remains unclear. This study aimed to investigate the relationship between WCH/E, markers of cardiovascular risk and cerebrovascular events. METHODS This is a sub-group analysis of The Arterial Stiffness In lacunar Stroke and Transient ischemic attack (ASIST) study, which recruited 96 patients aged at least 40 years old with a diagnosis of transient ischemic attack or lacunar stroke in the preceding 14 days. Thirty-two patients with target blood pressure (clinic blood pressure <140/90 mmHg and daytime ambulatory blood pressure <135/85 mmHg) and 30 patients with WCH/E (clinic blood pressure ≥140/90 mmHg and daytime ambulatory blood pressure <135/85 mmHg) were included in the analysis. RESULTS Patients with WCH/E were older and had a higher BMI. Central SBP (145 ± 13 vs. 118 ± 8 mmHg, P < 0.001) and DBP (82 ± 8 vs. 76 ± 7 mmHg, P = 0.004) were higher in those with WCH/E. They also had higher arterial stiffness measured by carotid-femoral pulse wave velocity (11.9 ± 3.0 vs. 9.6 ± 2.3 m/s, P = 0.002) and cardio-ankle vascular index (10.3 ± 1.3 vs. 9.4 ± 1.7, P = 0.027). Regression analysis showed an independent relationship between WCH/E and both measures of arterial stiffness. Lacunar strokes were more prevalent in those with WCH/E (47 vs. 22%, P = 0.039) and individuals in this group were more likely to have had a lacunar stroke than a transient ischemic attack (odds ratio 9.6, 95% CI 1.5-62.6, P = 0.02). CONCLUSION In this cohort of patients with lacunar stroke and transient ischemic attack, WCH/E was associated with elevated markers of cardiovascular risk and a higher prevalence of lacunar stroke. These results suggest that WCH/E is associated with adverse cardiovascular risk.
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Mancia G, Facchetti R, Vanoli J, Dell'Oro R, Seravalle G, Grassi G. White-Coat Hypertension Without Organ Damage: Impact on Long-Term Mortality, New Hypertension, and New Organ Damage. Hypertension 2022; 79:1057-1066. [PMID: 35191312 DOI: 10.1161/hypertensionaha.121.18792] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND According to some guidelines, white-coat hypertension (WCH) carries little or no increase of cardiovascular risk in the absence of organ damage (OD), but no data are available on this issue. METHODS Using the population data from PAMELA (Pressioni Arteriose Monitorate E Loro Associazioni), we evaluated cardiovascular and total mortality over a median follow-up of 29 years in WCH (elevated office and normal 24-hour or home blood pressure [BP]) and normotensive controls (normal in- and out-of-office blood pressure) with no echocardiographic left ventricular hypertrophy and no reduction of estimated glomerular filtration rate. Patients with sustained hypertension (SH, in- and out-of-office blood pressure elevation) and normotensive, WCH, and SH with cardiac and renal OD served as controls. RESULTS In the 1423 subjects analyzed, there were 165 cardiovascular and 526 all-cause deaths. After adjustment for confounders, no-OD WCH exhibited a risk of fatal cardiovascular events lower than that of no-OD SH but greater than that of no-ODN (hazard ratio, 2.0 [95% CI, 1.1-3.6], P=0.02), this being the case also for all-cause mortality. Compared with no-OD normotensive, no-OD WCH also exhibited a greater 10-year adjusted risk to develop new SH or OD. Similar findings were obtained in normotensive, WCH, and SH with OD. CONCLUSIONS The present study provides the first evidence that WCH with no OD is accompanied by a noticeable increase in long-term risk of mortality, new hypertension, and new OD, thereby differing from normotensive.
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Affiliation(s)
| | | | - Jennifer Vanoli
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (J.V., R.D., G.S., G.G.)
| | - Raffaella Dell'Oro
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (J.V., R.D., G.S., G.G.)
| | - Gino Seravalle
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (J.V., R.D., G.S., G.G.)
| | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy (J.V., R.D., G.S., G.G.)
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Tsao CW, Aday AW, Almarzooq ZI, Alonso A, Beaton AZ, Bittencourt MS, Boehme AK, Buxton AE, Carson AP, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Ferguson JF, Generoso G, Ho JE, Kalani R, Khan SS, Kissela BM, Knutson KL, Levine DA, Lewis TT, Liu J, Loop MS, Ma J, Mussolino ME, Navaneethan SD, Perak AM, Poudel R, Rezk-Hanna M, Roth GA, Schroeder EB, Shah SH, Thacker EL, VanWagner LB, Virani SS, Voecks JH, Wang NY, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association. Circulation 2022; 145:e153-e639. [PMID: 35078371 DOI: 10.1161/cir.0000000000001052] [Citation(s) in RCA: 2369] [Impact Index Per Article: 1184.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy. RESULTS Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Peeters LEJ, van Oortmerssen JAE, Derks LH, den Hertog H, Fonville S, Verboon C, Rietdijk WJR, Boersma E, Koudstaal PJ, van den Meiracker AH, Versmissen J. Comparison of automated office blood pressure measurement with 24-hour ambulatory blood pressure measurement. Blood Press 2022; 31:9-18. [PMID: 35037533 DOI: 10.1080/08037051.2021.2013115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
PURPOSE Although 24-hour ambulatory blood pressure measurement (24-h ABPM) is the most important method to establish true hypertension, in clinical practice often repeated automated office blood pressure (AOBP) measurements are used because of convenience and lower costs. We aimed to assess the agreement rate between a 30 and 60 min AOBP and 24-h ABPM. MATERIALS AND METHODS Patients with known hypertension (cohort 1) and patients visiting the neurology outpatient clinic after minor stroke or transient ischaemic attack (cohort 2) were selected. We performed AOBP for 30-60 min at 5-min intervals followed by 24-h ABPM and calculated average values of both measurements. Agreement between the two methods was studied with McNemar and Bland-Altman plots with a clinically relevant limit of agreement of ≤10 mm Hg difference in systolic BP. RESULTS Our final cohort consisted of 135 patients from cohort 1 and 72 patients from cohort 2. We found relatively low agreement based on the clinical relevant cut-off value; 64.7% of the measurements were within the limits of agreement for 24-h systolic and 50.2% for 24-h diastolic. This was 61.4% for daytime systolic and 56.6% for daytime diastolic. In 73.5% of the patients, both methods led to the same diagnosis of either being hypertensive or non-hypertensive. This resulted in a significant difference between the methods to determine the diagnosis of hypertension (p < 0.0001). CONCLUSION We conclude that 30-60 min AOBP measurements cannot replace a 24-h ABPM and propose to perform 24-h ABPM at least on a yearly basis to confirm AOBP measurements.
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Affiliation(s)
- Laura E J Peeters
- Department of Internal Medicine, Erasmus University Medical Centre, Rotterdam, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | | | - Lieke H Derks
- Department of Internal Medicine, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | | | - Susanne Fonville
- Department of Neurology, Erasmus University Medical Centre, Rotterdam, The Netherlands.,Department of Neurology, Spaarne Gasthuis, Haarlem, The Netherlands
| | | | - Wim J R Rietdijk
- Department of Hospital Pharmacy, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Eric Boersma
- Department of Cardiology, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | - Peter J Koudstaal
- Department of Hospital Pharmacy, Erasmus University Medical Centre, Rotterdam, The Netherlands
| | | | - Jorie Versmissen
- Department of Internal Medicine, Erasmus University Medical Centre, Rotterdam, The Netherlands.,Department of Hospital Pharmacy, Erasmus University Medical Centre, Rotterdam, The Netherlands
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36
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Uncontrolled hypertension in a rural population of Jammu and Kashmir. Indian Heart J 2022; 74:484-487. [PMID: 36460055 PMCID: PMC9773274 DOI: 10.1016/j.ihj.2022.11.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Revised: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 12/02/2022] Open
Abstract
AIM Evaluation of the status of uncontrolled hypertension in diagnosed hypertensives who had been advised drug treatment in the rural areas of 6 districts in Jammu & Kashmir (J&K) and also the risk factors associated with it. METHODS The study was a cross-sectional observational study conducted between August 2020 to July 2021 in the form of health camps in six government health centres in 6 different rural districts. The camps were focussed on patients with hypertension, diabetes with or without heart disease. The areas included Machil in Kupwara, Khan Sahib in Budgam, Rajpora and Hawal in Pulwama, Rainawari in the Srinagar, Banihal in Ramban, and Jagti in Jammu. Enrolled patients were examined for body weight, blood pressure (BP), random blood sugar and serum lipid profile. The definition of hypertension was as per the eighth Joint National Committee (JNC-8) guidelines. RESULTS A total of 600 patients (50.1% males) were evaluated. Of these 335 (55%) had history of being diagnosed hypertension and had been recommended drugs for BP control Male: Female ratio 1:0.8.211(63.5%) of these had un controlled blood pressures on measurement. Two or more drugs had been prescribed in 65 (30.8%) patients, 34 (16%) were taking only single drug and 112(53%) were not on any drug. Uncontrolled hypertension was seen more often in age group of 40-60 years (49%), subjects more than 60 years had it in 40%. The comparison of risk factors between patients with diagnosed hypertension with those without it revealed use of tobacco, consumption of salted tea, presence of diabetes, dyslipidaemia as significant factors for the presence of uncontrolled hypertension. CONCLUSION Uncontrolled hypertension in known patients prescribed drugs is highly prevalent in the rural population of J&K. Steps to mitigate this problem are needed on top priority.
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37
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Motiejunaite J, Vidal-Petiot E. Does exercise stress testing carry an incremental prognostic value beyond resting office blood pressure? J Hypertens 2022; 40:24-26. [PMID: 34857701 DOI: 10.1097/hjh.0000000000003016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Justina Motiejunaite
- Service de Physiologie - Explorations Fonctionnelles, Assistance Publique Hôpitaux de Paris, Hôpital Bichat-Claude Bernard.,Université de Paris
| | - Emmanuelle Vidal-Petiot
- Service de Physiologie - Explorations Fonctionnelles, Assistance Publique Hôpitaux de Paris, Hôpital Bichat-Claude Bernard.,Université de Paris.,Inserm U1149, Paris, France
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38
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Barochiner J, Marín MJ, Janson JJ, Conti PR, Martínez R, Micali G, Conte IE, Plazzotta F. White Coat Uncontrolled Hypertension in Teleconsultation: A New and Frequent Entity. High Blood Press Cardiovasc Prev 2021; 29:155-161. [PMID: 34905157 PMCID: PMC8669402 DOI: 10.1007/s40292-021-00498-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 12/03/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction Cardiovascular risk seems not to be greater in patients with white coat uncontrolled hypertension (WUCH) than in patients with sustained blood pressure (BP) control. Therefore, its detection is important to avoid overtreatment. The COVID-19 pandemic determined a massive migration of hypertension consultations from the face-to-face modality to teleconsultations, and it is unknown whether WUCH exists in this context. Aim We aimed to evaluate the prevalence of WUCH through home BP monitoring (HBPM) in treated hypertensive patients evaluated by teleconsultation. Methods We included treated hypertensive patients that owned a digital BP monitor. During teleconsultation, patients were asked to perform two BP measurements and then a 7-day HBPM, using the same device. Patients were classified as having WUCH if BP was ≥ 140 and/or 90 mmHg in teleconsultation and < 135/85 mmHg on HBPM. The prevalence of WUCH and its 95% confidence interval were estimated. One-way ANOVA, the Chi-square test or Fisher’s exact test were used to compare the characteristics of these patients with the other groups. Results We included 341 patients (45.2% male, mean age 62.3 years). The prevalence of WUCH was 33.1% (95% CI 28.3–38.3%). Significant differences were found in terms of age, the number of antihypertensive drugs and the use of calcium channel blockers, all lower in the WUCH group as compared with the groups with elevated BP on HBPM. Conclusion WUCH exists in teleconsultation and is very frequent. It can be easily detected though HBPM, thus avoiding overmedication, and its potential impact on side-effects and health costs.
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Affiliation(s)
- Jessica Barochiner
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina. .,Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), UE de triple dependencia CONICET-Instituto Universitario del Hospital Italiano (IUHI)-Hospital Italiano (HIBA), Buenos Aires, Argentina.
| | - Marcos J Marín
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina
| | - Jorge J Janson
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina
| | - Patricia R Conti
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina
| | - Rocío Martínez
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina.,Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), UE de triple dependencia CONICET-Instituto Universitario del Hospital Italiano (IUHI)-Hospital Italiano (HIBA), Buenos Aires, Argentina
| | - Gabriel Micali
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina
| | - Isabel E Conte
- Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, C1199ABB, Buenos Aires, Argentina
| | - Fernando Plazzotta
- Department of Health Informatics, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
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Philbrick AM, Mahoney MT, Harris IM, Carlin CS, Fallert C. Evaluation of 30-Minute Office Blood Pressure in a Diverse Urban Population. Am J Hypertens 2021; 34:1284-1290. [PMID: 34417823 DOI: 10.1093/ajh/hpab132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 07/26/2021] [Accepted: 08/20/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Previous studies have shown benefits of 30-minute office blood pressure (OBP-30) but did not report on race and gender. The purpose of this study was to determine if similar effects are seen in a diverse urban population. METHODS Patients with diabetes and/or cardiovascular disease (age 18-89) were invited to participate. Blood pressure was measured using standard procedure (SOBP). Patients were left alone in an exam room connected to an automated office blood pressure monitor which obtained BP readings every 5 minutes for 30 minutes. The last 5 measurements were averaged for the OBP-30 measurement. Primary outcomes were BPs measured using SOBP and OBP-30. Multivariate logit methods were used to estimate the average probability of having a BP measured <140/90 mm Hg (BPM <140/90) for the 2 measurement methods. Differences were computed across methods, in total and by sex and race, all other factors held constant. RESULTS The adjusted probability of having a BPM <140/90 was 47.1% using SOBP and 66.7% using OBP-30 (P < 0.01). Using SOBP, females had a 26.2 PP lower probability of having a BPM <140/90 (P < 0.001) than males. Relative to white patients, Black patients had a 43.9 PP lower (P < 0.001) and other races a 38.5 PP lower (P < 0.001) probability of having a BPM <140/90 using SOBP. Using OBP-30, these differences narrowed and became statistically insignificant. CONCLUSIONS OBP-30 may increase the probability of BPM meeting goals, especially in females and patients who are Black, indigenous, or persons of color.
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Affiliation(s)
- Ann M Philbrick
- Department of Pharmaceutical Care and Health Systems, University of Minnesota, Minneapolis, Minnesota, USA
| | - Mélanie T Mahoney
- Department of Pharmacotherapy and Pharmacy Services, University Health System, San Antonio, Texas, USA
| | - Ila M Harris
- Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Caroline S Carlin
- Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
| | - Christopher Fallert
- Department of Family Medicine and Community Health, University of Minnesota, Minneapolis, Minnesota, USA
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40
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Adeoye RI, Joel EB, Igunnu A, Arise RO, Malomo SO. A review of some common African spices with antihypertensive potential. J Food Biochem 2021; 46:e14003. [PMID: 34820859 DOI: 10.1111/jfbc.14003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 10/07/2021] [Accepted: 11/01/2021] [Indexed: 12/27/2022]
Abstract
Hypertension is the most common non-communicable disease, with about 1.28 billion hypertensive people worldwide. It is more prevalent in men than women and more common in the elderly. Hereditary, age, obesity, lifestyle, diet, alcohol, and chronic metabolic diseases are the major risk factors of hypertension. Treating hypertension is a complex process as there are several mechanisms responsible for its pathogenesis; hence, a combination of several drugs is used for managing hypertension. Drugs used in managing hypertension are expensive and often come with associated side effects; thus, there is need for alternative means of managing this life-threatening disease. These drugs do not achieve the recommended blood pressure target in most people; more so majority of people with hypertension do not follow the treatment regimen religiously. Some Africans have been reported to become normotensive as a result of dietary consumption of spices. Several spices have been used over the years in Africa to manage hypertension. The aim of this review is to evaluate the ethnomedicinal use, bioactive phytochemical composition, bioactive compounds present, and pharmacological applications of spices commonly used in Africa for managing hypertension. Most of the plants used contained polyphenols, flavonoids, tannins, anthraquinone, flavonoids, cardiac glycosides, and saponins. Dietary supplementation of Xylopia aethiopica and other spices in diet have been proven to significantly reduced plasma angiotensin-I-converting enzyme (ACE) than simvastatin (the reference drug). Toxicological, histological, and hematological evaluation revealed that acute and chronic consumption of most of these spices are safe. Studies have also revealed that some of the spices can be used as alternative therapy alongside usual antihypertensive medications. PRACTICAL IMPLICATION: The prevalent rate of hypertension is on the increase in both the developed and developing countries. People often skip medication due to their busy schedule and anti-hypertensive potential side effects; however, this is not the case with food/spices as most people consumed them daily. Deliberate, right combinations and consistent incorporation of spices with proven anti-hypertensive potential into our diet may be of great benefit in normalizing blood pressure and mitigate other complications on the heart and vital organs.
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Affiliation(s)
- Raphael I Adeoye
- Enzymology and Drug Design Unit, Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria.,Biochemistry Unit, Department of Chemistry and Biochemistry, College of Pure and Applied Sciences, Caleb University, Lagos, Nigeria
| | - Enoch B Joel
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Health Sciences, University of Jos, Jos, Nigeria
| | - Adedoyin Igunnu
- Enzymology and Drug Design Unit, Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria
| | - Rotimi O Arise
- Enzymology and Drug Design Unit, Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria
| | - Sylvia O Malomo
- Enzymology and Drug Design Unit, Department of Biochemistry, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria
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Mancia G, Facchetti R, Bombelli M, Cuspidi C, Grassi G. White-Coat Hypertension: Pathophysiological and Clinical Aspects: Excellence Award for Hypertension Research 2020. Hypertension 2021; 78:1677-1688. [PMID: 34757765 DOI: 10.1161/hypertensionaha.121.16489] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Few issues of modern cardiovascular medicine have been as controversial as the relationship between white-coat hypertension (WCH), that is, a common condition in which office blood pressure is elevated while out-of-office blood pressure (ambulatory blood pressure or home blood pressure) is normal. While earlier studies showed no increased risk of cardiovascular events in WCH compared with the normotensive state, more recent studies have changed this conclusion by showing that an increased cardiovascular risk represents a trait of this hypertensive phenotype. The present article will review a number of issues related to WCH, that is, its definition, pathophysiological background, clinical alterations, and prognostic significance. This will be done by considering the available evidence published during the last decades, with special focus on the data collected in PAMELA (Pressioni Arteriose Monitorate e Loro Associazioni)-a research project performed with a cross-sectional and longitudinal design, which has provided a series of novel clinical information on WCH throughout the years. The final part of the article will discuss the therapeutic implications of the abovementioned evidence, as well as some controversial or still undefined issues related to WCH, whose investigation will be an important goal to pursue by future research.
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Affiliation(s)
- Giuseppe Mancia
- University of Milano-Bicocca (G.M.), University of Milano-Bicocca, Milan, Italy
| | - Rita Facchetti
- Clinica Medica, Department of Medicine and Surgery (R.F., M.B., C.C., G.G.), University of Milano-Bicocca, Milan, Italy
| | - Michele Bombelli
- Clinica Medica, Department of Medicine and Surgery (R.F., M.B., C.C., G.G.), University of Milano-Bicocca, Milan, Italy
| | - Cesare Cuspidi
- Clinica Medica, Department of Medicine and Surgery (R.F., M.B., C.C., G.G.), University of Milano-Bicocca, Milan, Italy
| | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery (R.F., M.B., C.C., G.G.), University of Milano-Bicocca, Milan, Italy
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24-h-Ambulatory Blood Pressure Monitoring in Sub-Saharan Africa: Hypertension Phenotypes and Dipping Patterns in Malawian HIV+ Patients on Antiretroviral Therapy. Glob Heart 2021; 16:67. [PMID: 34692392 PMCID: PMC8516010 DOI: 10.5334/gh.945] [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: 10/30/2020] [Accepted: 09/22/2021] [Indexed: 11/20/2022] Open
Abstract
Background: Cardiovascular disease and especially hypertension are a growing problem among people living with HIV (PLHIV) on antiretroviral therapy (ART) in sub-Saharan Africa. Objectives: As robust data on hypertension phenotypes associated with distinct cardiovascular risks among PLHIV are limited, we aimed to assess the frequency of white-coat (WCH), masked (MH) hypertension, and blood pressure dipping-patterns in a group of Malawian PLHIV. Methods: As part of the prospective Lighthouse-Tenofovir-Cohort-Study, we analyzed clinical, laboratory and 24-h-ambulatory blood pressure monitoring (ABPM) data of PLHIV from urban Lilongwe with treated or untreated hypertension or raised office blood pressure (OBP) during routine study-visits. Results: 118 PLHIV were included and data of 117 participants could be analyzed. Twenty–four-hour ABPM normotension was found in a total of 73 PLHIV including 14/37 on antihypertensive treatment (37.8%). Using strict definitions, i.e. normal OBP plus normal mean BP for all periods of ABPM, controlled hypertension was found in only 4/37 (10.8%) PLHIV on antihypertensive treatment while true normotension was observed in 10/24 untreated patients (41.7%) with previously diagnosed hypertension and 22/56 patients (39.3%) without a medical history of hypertension. WCH with normal BP during all periods of 24-h-ABPM was identified in 12/64 OBP-hypertensive PLHIV (18.8%), primarily in patients with grade 1 hypertension (11/41 patients; 26.8%). MH was found in 17/53 PLHIV with OBP-normotension (32.1%), predominantly in patients with high normal BP (11/20 patients; 55%). The estimated glomerular filtration rate tended to be lower in MH compared to strictly defined normotensive PLHIV (92.0±20.4 vs. 104.8±15.7 ml/min/m²). 64.1 percent of PLHIV (59.5% with 24-h hypertension and 66.7% with 24-h normotension) had abnormal systolic dipping. Conclusion: The high prevalence of WCH and MH with signs of early renal end-organ damage and an abnormal dipping in approximately 2/3 of PLHIV warrants further investigation as these factors may contribute to the increased cardiovascular risk in PLHIV in resource-limited settings like Malawi. Clinical Trial Registration: https://clinicaltrials.gov (NCT02381275), registered March 6th, 2015.
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AVŞAR E, TAZEGÜL G, ÇOBAN E. Neutrophil-to-lymphocyte ratio in patients with white-coat hypertension. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2021. [DOI: 10.32322/jhsm.969699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Zhou B, Lin LY, Liu XA, Ling YS, Zhang YY, Luo AQ, Wu MC, Guo RM, Chen HL, Guo Q. Invasive Blood Pressure Measurement and In-hospital Mortality in Critically Ill Patients With Hypertension. Front Cardiovasc Med 2021; 8:720605. [PMID: 34540920 PMCID: PMC8440864 DOI: 10.3389/fcvm.2021.720605] [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: 06/04/2021] [Accepted: 08/16/2021] [Indexed: 11/26/2022] Open
Abstract
Background: Invasive blood pressure (IBP) measurement is common in the intensive care unit, although its association with in-hospital mortality in critically ill patients with hypertension is poorly understood. Methods and Results: A total of 11,732 critically ill patients with hypertension from the eICU-Collaborative Research Database (eICU-CRD) were enrolled. Patients were divided into 2 groups according to whether they received IBP. The primary outcome in this study was in-hospital mortality. Propensity score matching (PSM) and inverse probability of treatment weighing (IPTW) models were used to balance the confounding covariates. Multivariable logistic regression was used to evaluate the association between IBP measurement and hospital mortality. The IBP group had a higher in-hospital mortality rate than the no IBP group in the primary cohort [238 (8.7%) vs. 581 (6.5%), p < 0.001]. In the PSM cohort, the IBP group had a lower in-hospital mortality rate than the no IBP group [187 (8.0%) vs. 241 (10.3%), p = 0.006]. IBP measurement was associated with lower in-hospital mortality in the PSM cohort (odds ratio, 0.73, 95% confidence interval, 0.59–0.92) and in the IPTW cohort (odds ratio, 0.81, 95% confidence interval, 0.67–0.99). Sensitivity analyses showed similar results in the subgroups with high body mass index and no sepsis. Conclusions: In conclusion, IBP measurement was associated with lower in-hospital mortality in critically ill patients with hypertension, highlighting the importance of IBP measurement in the intensive care unit.
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Affiliation(s)
- Bin Zhou
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Liang-Ying Lin
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiao-Ai Liu
- Institute of Nursing, Guangdong Food and Drug Vocational College, Guangzhou, China
| | - Ye-Sheng Ling
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuan-Yuan Zhang
- Department of Cardiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - An-Qi Luo
- Department of Nuclear Medicine, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meng-Chun Wu
- Department of Emergency Medicine, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ruo-Mi Guo
- Department of Radiology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Hua-Li Chen
- Department of Nosocomial Infection Control, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Qi Guo
- Department of Cardiology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, China
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Alfandary H, Haskin O, Goldberg O, Dagan A, Borovitz Y, Levi S, Davidovits M, Erlich T, Landau D, Pleniceanu O. Is the prognosis of congenital single functioning kidney benign? A population-based study. Pediatr Nephrol 2021; 36:2837-2845. [PMID: 33619660 DOI: 10.1007/s00467-021-04980-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 01/18/2021] [Accepted: 02/02/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND We investigated the risk of kidney injury among adolescents with and without a congenital single functioning kidney (SFK). METHODS This retrospective study is based on a medical evaluation database of 17-year-old Israeli conscripts, born during 1989-1999. Those with congenital SFK diagnosis, verified by a pediatric nephrologist's review of the original military medical committee classifications, were compared to the rest of the cohort. Kidney injury (KI) was defined as proteinuria, high blood pressure (BP), or estimated glomerular filtration rate (eGFR) < 90 ml/min/1.73 m2 prior to army recruitment. Risk factors for KI were examined using logistic regression. RESULTS Of 979,630 screened candidates, 353 were diagnosed with SFK. The yearly incidence of SFK gradually increased in the first years of the study, reaching a plateau in 1995 (5.5 ± 1.2/10,000 births/year). The male to female ratio was 2.7:1. Concomitant genital malformations were documented in 5.5% of those with SFK. KI was more prevalent in the SFK than the control group (42.2% vs. 23.5%, p < 0.001). All three components of KI were more common in the SFK than the control group: high BP (31.7% vs. 23.1%, p < 0.001), proteinuria (18.2% vs. 0.4%, p < 0.001), and eGFR <90 ml/min/1.73m2 (12.0% vs 0.1%, p < 0.001). Multivariate analysis of the SFK group revealed associations of higher mean BMI, male sex, and smaller ultrasonographic kidney length with KI. CONCLUSIONS This large population-based study documents a significant risk for KI among adolescents with SFK. Obesity represents a major modifiable risk factor for KI, implicating the need for closer follow-up in this group during childhood.
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Affiliation(s)
- Hadas Alfandary
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel.
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Orly Haskin
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ori Goldberg
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pulmonary Institute, Schneider Children's Medical Center of Israel, Petach Tikva, Israel
| | - Amit Dagan
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yael Borovitz
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shelly Levi
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Miriam Davidovits
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tomer Erlich
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Military Medicine, Faculty of Medicine, The Hebrew University, Jerusalem, Israel
- Urology Department, Sheba Medical Center, Ramat Gan, Israel
| | - Daniel Landau
- Institute of Nephrology, Schneider Children's Medical Center of Israel, 14 Kaplan St, Petach Tikva, Israel
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Oren Pleniceanu
- Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Military Medicine, Faculty of Medicine, The Hebrew University, Jerusalem, Israel
- The Nephrology Research Lab, Institute of Nephrology and Hypertension, Sheba Medical Center, Tel Hashomer, Israel
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Andersson H, Hedström L, Bergh H. White-coat hypertension detected during opportunistic blood pressure screening in a dental healthcare setting. Scand J Prim Health Care 2021; 39:348-354. [PMID: 34348568 PMCID: PMC8475103 DOI: 10.1080/02813432.2021.1958496] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
OBJECTIVE To study white-coat hypertension (WCHT, blood pressure ≥140/90 mmHg in a clinic and normal blood pressure <135/85 mmHg at home), with blood pressure screening of a healthy population during their dental healthcare visit and the associated risk factors. DESIGN A multicentre observational study. SETTING A healthy general population at four dental clinics in a region in southern Sweden. SUBJECTS 2025 individuals aged 40-75 years were screened for high blood pressure at their annual regular check-up dental visit. MAIN OUTCOME MEASURES Frequencies of normal and elevated blood pressure (BP) in dental clinics, with home BP as a reference. According to BP results, the population was divided into three groups: normotension (NT), WCHT and suspected hypertension (HT). Background and life style factors were measured: sex, age, family history of hypertension, body mass index (BMI kg/m2), education level, tobacco use, and physical activity level. RESULTS The overall prevalence of WCHT in the study was 17.7%, and the prevalence was 57.2% among those with clinically high blood pressure. Compared with NT, WCHT was associated with male sex (OR 1.56, CI 1.18-2.06), older age group (OR 2.33, CI 1.66-3.26), family history of hypertension (OR 1.61, CI 1.24-2.10), high BMI kg/m2 (OR 2.36, CI 1.80-3.10), daily snuff use (OR 1.74, CI 1.19-2.53). In comparison with WCHT, HT was associated with male sex (OR 2.16, CI 1.44-3.25), older age group (OR 2.85, CI 1.75-4.65), daily smoking (OR 2.10, CI 1.14-3.85), less daily snuff use (OR 0.59, CI 0.34-0.99). CONCLUSIONS The prevalence of WCHT in a healthy population was 17.7%. Regarding cardiovascular risk factors, WCHT seems to be in the middle of NT and HT. Individuals with WCHT can be identified and given lifestyle advice in connection with a dental check-up, but follow-up and assessment of their cardiovascular risk should take place in primary care.Key pointsScreening in dental practice can detect white-coat hypertension (WCHT) (17.7%) and suspected hypertension (HT) (12.4%).Individuals with WCHT have more cardiovascular risk factors than normotensive individuals.Individuals with WCHT could be given lifestyle advice in dental clinics according to current guidelines.
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Affiliation(s)
- Helen Andersson
- Hallands Hospital, Varberg, Sweden
- Department of the Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
- CONTACT Helen Andersson Hallands Hospital, Varberg, Sweden
| | | | - Håkan Bergh
- Department of the Institute of Medicine, University of Gothenburg, Gothenburg, Sweden
- Department of Research and Development Unit, Hallands Hospital, Varberg, Sweden
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Guide de Pratique Clinique. Prise en charge de l’hypertension artérielle chez l’adulte en Tunisie. LA TUNISIE MÉDICALE 2021. [PMCID: PMC9003593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Ce document a été réalisé dans le cadre d'une collaboration entre l'Instance Nationale de l’Évaluation et de l'Accréditation en Santé (INEAS), la Société Tunisienne de Cardiologie et de Chirurgie Cardiovasculaire (STCCCV) et la Caisse Nationale d’Assurance Maladie (CNAM).
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Huang ZM, Chen WR, Su QW, Huang ZW. Prognostic Impact of Metabolic Syndrome in Patients With Heart Failure: A Meta-Analysis of Observational Studies. Front Cardiovasc Med 2021; 8:704446. [PMID: 34250051 PMCID: PMC8263914 DOI: 10.3389/fcvm.2021.704446] [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] [Received: 05/03/2021] [Accepted: 05/21/2021] [Indexed: 12/16/2022] Open
Abstract
Background: The metabolic syndrome (MS) is significantly associated with the risk of incident heart failure (HF). However, there are still great controversies about the impact of MS on the prognosis in patients with established HF. This meta-analysis aimed to ascertain the effect of MS on the prognosis in patients with HF. Methods: We searched multiple electronic databases, including PubMed, Opengrey, EMBASE, and Cochran Library, for potential studies up to February 15, 2021. Observational studies that reported the impact of MS on the prognosis in patients with established HF were included for meta-analysis. Results: Ten studies comprising 18,590 patients with HF were included for meta-analysis. The median follow-up duration of the included studies was 2.4 years. Compared with HF patients without MS, the risk of all-cause mortality and cardiovascular mortality was not increased in HF with MS (HR = 1.04, 95% CI = 0.88–1.23 for all-cause mortality; HR = 1.66, 95% CI = 0.56–4.88 for cardiovascular mortality, respectively). However, there was a significant increase in composited cardiovascular events in the HF patients with MS compared with those without MS (HR = 1.73, 95% CI = 1.23–2.45). Conclusions: In patients with established HF, the presence of MS did not show an association on the risk of all-cause mortality or cardiovascular mortality, while it may increase the risk of composite cardiovascular events.
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Affiliation(s)
- Zhuo-Ming Huang
- Department of Internal Medicine, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, China
| | - Wen-Rong Chen
- Department of Internal Medicine, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, China
| | - Qi-Wen Su
- Department of Internal Medicine, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, China
| | - Zhuo-Wen Huang
- Department of Internal Medicine, Xingtan Hospital Affiliated to Shunde Hospital of Southern Medical University, Foshan, China
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Arrieta A, Woods J, Wozniak G, Tsipas S, Rakotz M, Jay S. Return on investment of self-measured blood pressure is associated with its use in preventing false diagnoses, not monitoring hypertension. PLoS One 2021; 16:e0252701. [PMID: 34143817 PMCID: PMC8213192 DOI: 10.1371/journal.pone.0252701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 05/20/2021] [Indexed: 01/14/2023] Open
Abstract
Previous research indicates that patient self-measured blood pressure (SMBP) is a cost-effective strategy for improving hypertension (HTN) diagnosis and control. However, it is unknown which specific uses of SMBP produce the most value. Our goal is to estimate, from an insurance perspective, the return-on-investment (ROI) and net present value associated with coverage of SMBP devices when used (a) only to diagnose HTN, (b) only to select and titrate medication, (c) only to monitor HTN treatment, or (d) as a bundle with all three uses combined. We employed national sample of claims data, Framingham risk predictions, and published sensitivity-specificity values of SMBP and clinic blood-pressure measurement to extend a previously-developed local decision-analytic simulation model. We then used the extended model to determine which uses of SMBP produce the most economic value when scaled to the U.S. adult population. We found that coverage of SMBP devices yielded positive ROIs for insurers in the short-run and at lifetime horizon when the three uses of SMBP were considered together. When each use was evaluated separately, positive returns were seen when SMBP was used for diagnosis or for medication selection and titration. However, returns were negative when SMBP was used exclusively to monitor HTN treatment. When scaled to the U.S. population, adoption of SMBP would prevent nearly 16.5 million false positive HTN diagnoses, thereby improving quality of care while saving insurance plans $254 per member. A strong economic case exists for insurers to cover the cost of SMBP devices, but it matters how devices are used.
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Affiliation(s)
- Alejandro Arrieta
- Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, United States of America
| | - John Woods
- Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, Indiana, United States of America
| | - Gregory Wozniak
- Improving Health Outcomes, American Medical Association, Chicago, Illinois, United States of America
| | - Stavros Tsipas
- Improving Health Outcomes, American Medical Association, Chicago, Illinois, United States of America
| | - Michael Rakotz
- Improving Health Outcomes, American Medical Association, Chicago, Illinois, United States of America
| | - Stephen Jay
- Indiana University Richard M. Fairbanks School of Public Health, Indianapolis, Indiana, United States of America
- Indiana University School of Medicine, Indianapolis, Indiana, United States of America
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Wu JD, Liang DL, Xie Y, Chen MY, Chen HH, Sun D, Hu HQ. Association Between Hemoglobin Glycation Index and Risk of Cardiovascular Disease and All Cause Mortality in Type 2 Diabetic Patients: A Meta-Analysis. Front Cardiovasc Med 2021; 8:690689. [PMID: 34124211 PMCID: PMC8193090 DOI: 10.3389/fcvm.2021.690689] [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] [Received: 04/03/2021] [Accepted: 05/05/2021] [Indexed: 11/16/2022] Open
Abstract
Background: The hemoglobin glycation index (HGI) has been proposed as a marker to quantify inter-individual variation in hemoglobin glycosylation. However, whether HGI is associated with an increased risk of diabetic complications independent of glycated hemoglobin (HbA1c) remains unclear. This meta-analysis aimed to determine the association between HGI and the risk of all cause mortality and composite cardiovascular disease (CVD). Methods: PubMed, and EMBASE databases were searched for related studies up to March 31, 2021. Observational studies reported associations between HGI levels and composite CVD and all cause mortality were included for meta-analysis. A random effect model was used to calculate the hazard ratios (HRs) and 95% confidence intervals (CI) for higher HGI. Results: A total of five studies, comprising 22,035 patients with type two diabetes mellitus were included for analysis. The median follow-up duration was 5.0 years. After adjusted for multiple conventional cardiovascular risk factors, an increased level of HGI was associated with a higher risk of composite CVD (per 1 SD increment: HR = 1.14, 95% CI = 1.04–1.26) and all cause mortality (per 1 SD increment: HR = 1.18, 95% CI = 1.05–1.32). However, when further adjusted for HbA1c, the association between HGI and risk of composite CVD (per 1 SD increment of HGI: HR = 1.01, 95% CI = 0.93–1.10) and all cause mortality (per 1 SD increment of HGI: HR = 1.03, 95% CI = 0.96–1.10) became insignificant. Conclusions: High HGI was associated with an increased risk of composite CVD and all cause mortality after adjustment for multiple conventional cardiovascular risk factors. However, the association was mainly mediating by the level of HbA1c.
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Affiliation(s)
- Jian-di Wu
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Dong-Liang Liang
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Yue Xie
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Mei-Yu Chen
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Hai-Hong Chen
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Dan Sun
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
| | - Hui-Qi Hu
- Department of Cardiology, The Second People's Hospital of Foshan, Foshan, China
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