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Siddiqi AK, Ali KM, Maniya MT, Rashid AM, Khatri SA, Garcia M, Quintana RA, Naeem M. The Hidden Epidemic: Hypertension-Related Mortality Surges Amongst Younger Adults in the United States. Curr Probl Cardiol 2024; 49:102842. [PMID: 39270766 DOI: 10.1016/j.cpcardiol.2024.102842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2024] [Accepted: 09/03/2024] [Indexed: 09/15/2024]
Abstract
BACKGROUND The prevalence of hypertension (HTN) has significantly increased among younger adults (15-45 yrs) in the U.S. Despite this, there is limited data on trends of HTN-related mortality within this population. METHODS Data from the CDC WONDER multiple-cause of death database was analyzed from 1999 to 2021, focusing on HTN-related mortality in young adults aged 15 to 45 years. Age-adjusted mortality rates (AAMRs) per 100,000 persons and annual percent changes (APCs) were calculated and stratified by year, sex, race/ethnicity, urbanization status, and census region. RESULTS Between 1999 and 2021, there were 201,860 HTN-related deaths among young adults in the U.S. The AAMR increased from 2.8 in 1999 to 5.0 in 2001 (APC 35.3; 95% CI 20.6 to 44.5) and then to 9.4 in 2019 (APC 3.1; 95% CI 2.7 to 3.5) before sharply rising to 13.9 in 2021 (APC 22.3; 95% CI 15.1 to 26.4). Men consistently exhibited higher AAMRs than women from 1999 (AAMR men: 3.6 vs women: 1.9) to 2021 (AAMR men: 18.9 vs women: 8.8). In 2020, the highest AAMR was observed among non-Hispanic (NH) Black or African American young adults (30.2), followed by NH American Indian/Alaska Natives (29.6), NH White (9.9), Hispanics or Latino (9.3) and NH Asian or Pacific Islander (5.0). The Southern region had the highest AAMR (9.3), followed by the Midwest (6.4), West (5.8), and Northeast (5.4). Nonmetropolitan areas consistently had higher AAMR (8.5) than metropolitan areas (7.0). States in the top 90th percentile for AAMRs included Mississippi, the District of Columbia, Oklahoma, West Virginia, and Arkansas, with these states exhibiting approximately five times the AAMRs of those in the lower 10th percentile. CONCLUSION HTN-related mortality among young adults in the U.S. increased steadily until 2019, followed by a sharp rise in 2020 and 2021. The highest AAMRs were observed among men, NH Black young adults, and individuals residing in the Southern and non-metropolitan areas of the U.S. These findings underscore the need for targeted interventions to reduce the burden and address disparities in HTN-related mortality among young adults in the U.S.
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Affiliation(s)
- Ahmed Kamal Siddiqi
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA.
| | - Kumail Mustafa Ali
- Department of Medicine, Jinnah Sindh Medical University, Karachi, Pakistan
| | | | - Ahmed Mustafa Rashid
- Department of Research, Baylor Scott and White Research Institute, Baylor Scott and White Health, Dallas, Texas, USA
| | | | - Mariana Garcia
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Raymundo A Quintana
- Cardiovascular Imaging Section, Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Muhammad Naeem
- Division of Cardiothoracic Imaging, Department of Radiology and Imaging Sciences, Emory University, Atlanta, GA, USA
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Baross AW, Baxter BA, Wright BH, Kay AD. Effects of a maintenance period on ambulatory blood pressure and morning blood pressure surge in young normotensives post isometric training. Front Physiol 2024; 15:1405230. [PMID: 39210971 PMCID: PMC11358553 DOI: 10.3389/fphys.2024.1405230] [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: 03/22/2024] [Accepted: 06/28/2024] [Indexed: 09/04/2024] Open
Abstract
Isometric resistance training (IRT) has emerged as an efficacious therapeutic intervention to reduce ambulatory blood pressure (BP), and BP diurnal variability. However, once the required decreases in BP have been achieved the efficacy of implementing a reduced maintenance dose is not understood. Therefore, the purpose of this study was to determine the effects of an 8-week maintenance period (8-week) following the cessation of the prescribed 8-week IRT in young normotensives. Twenty-two recreationally active, not resistance trained, normotensive (24-h ambulatory SBP, ≥130 mmHg) young adults were randomly assigned to a training-maintenance [TG-MT; n = 13 (female = 5); age 21 ± 2 years] or a non-training control [CON; n = 9 (female = 4); age 23 ± 3 years] group. Ambulatory BP, morning BP surge (MBPS) and average real variability (ARV) were measured prior to, after 8 weeks of bilateral leg IRT (4x2-minute contractions at 20% MVC with 2-min rest periods, 3 days/week) and following an 8-week (once per week) maintenance period. On completion of the maintenance period the significant reductions seen following the IRT were maintained within the TG-MT group in 24-h ambulatory SBP (6 ± 4 mmHg, p < 0.001), daytime (5 ± 5 mmHg, p = 0.002), MBPS (7 ± 10 mmHg, p = 0.019) and 24-h SBP ARV (2.03 ± 1.44 mmHg, p = 0.001), daytime SBP ARV (2.04 ± 1.78 mmHg, p = 0.003). These results show that reductions in ambulatory BP (24-h SBP and daytime SBP), in addition to BP diurnal variations (MBPS, 24-h SBP ARV and daytime SBP AVR) are maintained following an 8-week maintenance dose in young adults and add further weight to the growing body of evidence promoting IRT as an efficacious therapeutic exercise intervention to prevent or reduce BP.
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Affiliation(s)
- A. W. Baross
- Sport and Exercise Science, University of Northampton, Northampton, United Kingdom
| | - B. A. Baxter
- Sport and Exercise Science, University of Northampton, Northampton, United Kingdom
| | - B. H. Wright
- Health and Life Sciences, Oxford Brookes University, Oxford, United Kingdom
| | - A. D. Kay
- Sport and Exercise Science, University of Northampton, Northampton, United Kingdom
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Omar SM, Hassan AA, Al-Nafeesah A, AlEed A, Alfaifi J, Adam I. Prevalence of Hypertension and Its Associated Factors among Adolescents in Eastern Sudan: A Community-Based Study. CHILDREN (BASEL, SWITZERLAND) 2024; 11:888. [PMID: 39201823 PMCID: PMC11352863 DOI: 10.3390/children11080888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2024] [Revised: 07/01/2024] [Accepted: 07/22/2024] [Indexed: 09/03/2024]
Abstract
BACKGROUND Elevated blood pressure, or hypertension, is one of the main health problems among adolescents globally. However, there are limited data on hypertension among adolescents in Sudan. This survey aimed to investigate the prevalence of elevated blood pressure/hypertension and associated factors among adolescents in Gadarif City, Sudan. METHODS A community-based cross-sectional survey was conducted during a three-month period (August to October 2023) in Gadarif City, Eastern Sudan. A face-to-face interview questionnaire was used to collect sociodemographic information. Adolescents' anthropometric (weight and height) measurements were taken, and blood pressure was measured. Multivariate binary and linear regression analyses were performed to analyze the data. RESULTS A total of 384 adolescents (178 [46.4%] boys and 206 [53.6%] girls) were included in the study. The median (interquartile range, IQR) of the age was 14.0 (12.1-16.1) years, and that of the body mass index (BMI) was 16.9 (15.2-20.0) kg/m2. Thirty-four (8.9%) adolescents had hypertension/elevated blood pressure (≥95th percentile). After adjusting for confounders, multivariable binary regression analysis showed that age (adjusted odds ratio [AOR], 1.20; 95% confidence interval [CI], 1.03-1.42) and BMI (AOR, 1.12; 95% CI, 1.04-1.20) were associated with hypertension. CONCLUSION Approximately one in ten adolescents in Eastern Sudan was hypertensive. Adolescents with higher age and BMI were at higher risk for hypertension. Maintaining a healthy BMI during adolescence is recommended to promote adolescents' health.
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Affiliation(s)
- Saeed M. Omar
- Faculty of Medicine, Gadarif University, Gadarif 32211, Sudan; (S.M.O.); (A.A.H.)
| | - Ahmed A. Hassan
- Faculty of Medicine, Gadarif University, Gadarif 32211, Sudan; (S.M.O.); (A.A.H.)
| | - Abdullah Al-Nafeesah
- Department of Pediatrics, College of Medicine, Qassim University, Buraydah 52571, Saudi Arabia;
| | - Ashwaq AlEed
- Department of Pediatrics, College of Medicine, Qassim University, Buraydah 52571, Saudi Arabia;
| | - Jaber Alfaifi
- Department of Child Health, College of Medicine, University of Bisha, Bisha 67714, Saudi Arabia;
| | - Ishag Adam
- Department of Obstetrics and Gynecology, College of Medicine, Qassim University, Buraydah 52571, Saudi Arabia;
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Nagata JM, Shim JE, Balasubramanian P, Talebloo J, Al-Shoaibi AAA, Shao IY, Ganson KT, Testa A, Dooley EE, Gooding HC, Pettee Gabriel K, Baker FC. Sociodemographic Associations With Blood Pressure in 10-14-Year-Old Adolescents. J Adolesc Health 2024; 74:1125-1130. [PMID: 38323959 PMCID: PMC11102280 DOI: 10.1016/j.jadohealth.2023.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 12/12/2023] [Accepted: 12/13/2023] [Indexed: 02/08/2024]
Abstract
PURPOSE To determine the association between sociodemographic characteristics and blood pressure among a demographically diverse population-based sample of 10-14-year-old US adolescents. METHODS We conducted cross-sectional analyses of data from the Adolescent Brain Cognitive Development Study (N = 4,466), year two (2018-2020). Logistic and linear regression models were used to determine the association between sociodemographic characteristics (sex, race/ethnicity, sexual orientation, household income, and parental education) with blood pressure among early adolescents. RESULTS The sample was 49.3% female and 46.7% non-White. Overall, 4.1% had blood pressures in the hypertensive range. Male sex was associated with 48% higher odds of hypertensive-range blood pressures than female sex (95% confidence interval [CI], 1.02; 2.14), and Black race was associated with 85% higher odds of hypertensive-range blood pressures compared to White race (95% CI, 1.11; 3.08). Several annual household income categories less than $100,000 were associated with higher odds of hypertensive-range blood pressures compared to an annual household income greater than $200,000. We found effect modification by household income for Black adolescents; Black race (compared to White race) was more strongly associated with higher odds of hypertensive-range blood pressures in households with income greater than $75,000 (odds ratio 3.92; 95% CI, 1.95; 7.88) compared to those with income less than $75,000 (odds ratio 1.53; 95% CI, 0.80; 2.92). DISCUSSION Sociodemographic characteristics are differentially associated with higher blood pressure in early adolescents. Future research could examine potential mediating factors (e.g., physical activity, nutrition, tobacco) linking sociodemographic characteristics and blood pressure to inform targeted interventions.
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Affiliation(s)
- Jason M Nagata
- Department of Pediatrics, University of California, San Francisco, San Francisco, California.
| | - Joan E Shim
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
| | | | - Jonanne Talebloo
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
| | - Abubakr A A Al-Shoaibi
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
| | - Iris Yuefan Shao
- Department of Pediatrics, University of California, San Francisco, San Francisco, California
| | - Kyle T Ganson
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Ontario, Canada
| | - Alexander Testa
- Department of Management, Policy and Community Health, University of Texas Health Science Center at Houston, Houston, Texas
| | - Erin E Dooley
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Holly C Gooding
- Division of General Pediatrics and Adolescent Medicine, Department of Pediatrics, Emory University School of Medicine, and Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Kelley Pettee Gabriel
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Fiona C Baker
- Center for Health Sciences, SRI International, Menlo Park, California; School of Physiology, University of the Witwatersrand, Johannesburg, South Africa
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Øvretveit K, Ingeström EML, Spitieris M, Tragante V, Wade KH, Thomas LF, Wolford BN, Wisløff U, Gudbjartsson DF, Holm H, Stefansson K, Brumpton BM, Hveem K. Polygenic risk scores associate with blood pressure traits across the lifespan. Eur J Prev Cardiol 2024; 31:644-654. [PMID: 38007706 PMCID: PMC11025038 DOI: 10.1093/eurjpc/zwad365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 10/18/2023] [Accepted: 11/02/2023] [Indexed: 11/28/2023]
Abstract
AIMS Hypertension is a major modifiable cause of morbidity and mortality that affects over 1 billion people worldwide. Blood pressure (BP) traits have a strong genetic component that can be quantified with polygenic risk scores (PRSs). To date, the performance of BP PRSs has mainly been assessed in adults, and less is known about polygenic hypertension risk in childhood. METHODS AND RESULTS Multiple PRSs for systolic BP (SBP), diastolic BP (DBP), and pulse pressure were developed using either genome-wide significant weights, pruning and thresholding, or Bayesian regression. Among 87 total PRSs, the top performer for each trait was applied in independent cohorts of children and adult to assess genotype-phenotype associations and disease risk across the lifespan. Differences between those with low (1st decile), average (2nd-9th decile), and high (10th decile) PRS emerge in the first years of life and are maintained throughout adulthood. These diverging BP trajectories also seem to affect cardiovascular and renal disease risk, with increased risk observed among those in the top decile and reduced risk among those in the bottom decile of the polygenic risk distribution compared with the rest of the population. CONCLUSION Genetic risk factors are associated with BP traits across the lifespan, beginning in the first years of life. Given the importance of exposure time in disease pathogenesis and the early rise in BP levels among those genetically susceptible, PRSs may help identify high-risk individuals prior to hypertension onset, facilitate primordial prevention, and reduce the burden of this public health challenge.
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Affiliation(s)
- Karsten Øvretveit
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
| | - Emma M L Ingeström
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Michail Spitieris
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
- Department of Mathematical Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | | | - Kaitlin H Wade
- MRC Integrative Epidemiology Unit, University of Bristol, Bristol BS8 1TH, UK
- Population Health Science, Bristol Medical School, Bristol BS8 1TH, UK
- Avon Longitudinal Study of Parents and Children, Bristol BS8 1TH, UK
| | - Laurent F Thomas
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Brooke N Wolford
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
| | - Ulrik Wisløff
- Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Daniel F Gudbjartsson
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- School of Engineering and Natural Sciences, University of Iceland, Reykjavik, Iceland
| | - Hilma Holm
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
| | - Kari Stefansson
- deCODE genetics/Amgen Inc., Reykjavik, Iceland
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Ben M Brumpton
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
- HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Levanger, Norway
| | - Kristian Hveem
- K.G. Jebsen Centre for Genetic Epidemiology, Faculty of Medicine and Health Sciences, Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Postboks 8905, N-7491 Trondheim, Norway
- Department of Innovation and Research, St. Olavs Hospital, Trondheim, Norway
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Waterworth SP, Kerr CJ, McManus CJ, Chung HC, Shaw BS, Shaw I, Sandercock GR. Four-year longitudinal associations of physical activity, waist circumference, and blood pressure in UK adolescents. Pediatr Res 2024; 95:736-743. [PMID: 37833532 PMCID: PMC10899106 DOI: 10.1038/s41390-023-02837-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 08/22/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND This study assessed the specific influence of physical activity (PA) and waist circumference (WC) on the 4-year growth trajectory of blood pressure in UK high-school students. METHODS Four-year longitudinal monitoring of 1501 adolescents was conducted as part of the EoEHHS. Measurements were taken in Grades (G)7, 9, and 11. RESULTS Systolic (SBP) and diastolic blood pressure (DBP) increased over the 4-year period (SBP G7 114.6 ± 8.9 mmHg, G9 118.1 ± 9.7 mmHg, G11 122.8 ± 7.8 mmHg; DBP G7 66.7 ± 6.6 mmHg, G9 68.0 ± 6.4 mmHg, G11 70.0 ± 5.2 mmHg). Baseline WC predicted baseline and growth in SBP, but the strongest contribution to SBP came from changes in WC (β = 0.084, p = 0.002). Baseline PAQ-A score (β = -0.822, p = 0.020) and changes in PAQ-A score (β = -0.650, p = 0.019) were associated with smaller increases in DBP over the 4-year measurement period. CONCLUSIONS Baseline and change in WC predicted the growth trajectory of SBP, while baseline and change in PA predicted the growth trajectory of DBP. PA and WC have a prognostic value in predicting changes in blood pressure in adolescents. Increasing PA during adolescence could slow the rise in DBP over time. This is meaningful for future hypertension and CVD risk reduction into adulthood. IMPACT Hypertension in adolescents is a growing health problem that is often overlooked. Baseline and changes in waist circumference over a 4-year period predicted development of systolic blood pressure, while baseline and changes in physical activity predicted development of diastolic blood pressure. Physical activity and waist circumference have a prognostic value in predicting changes in blood pressure in adolescents and could be valuable in planning programmes to prevent hypertension in similar communities and reduce the risk of future adult hypertension.
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Affiliation(s)
- Sally P Waterworth
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK.
| | - Catherine J Kerr
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
| | - Christopher J McManus
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
| | - Henry C Chung
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
| | - Brandon S Shaw
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
| | - Ina Shaw
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
| | - Gavin R Sandercock
- School of Sport, Rehabilitation and Exercise Sciences, University of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, UK
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Allaire J, Lévesque B, Poirier P, Gagnon C, Auclair G, Lemire M, Ayotte P. Prevalence and determinants of hypertension in the adult Inuit population of Nunavik (northern Quebec, Canada). CANADIAN JOURNAL OF PUBLIC HEALTH = REVUE CANADIENNE DE SANTE PUBLIQUE 2024; 115:168-179. [PMID: 37155001 PMCID: PMC10830977 DOI: 10.17269/s41997-023-00774-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 04/05/2023] [Indexed: 05/10/2023]
Abstract
OBJECTIVES To assess the prevalence of arterial hypertension among Inuit adults living in Nunavik (northern Quebec, Canada) in 2017 and identify its sociodemographic and lifestyle determinants. METHODS We used data obtained from 1177 Inuit adults aged ≥ 18 years who participated in the cross-sectional Qanuilirpitaa? Nunavik Inuit Health Survey during late summer-early fall of 2017. Resting blood pressure (BP) and anthropometric characteristics were measured during a clinical session, while sociodemographic characteristics and lifestyle habits were documented using validated questionnaires. Information on current medication was retrieved from medical files. Sex-stratified population-weighted log-binomial regressions were conducted to identify determinants of hypertension, adjusting for potential confounders. RESULTS Hypertension (systolic BP ≥ 140 mm Hg or diastolic BP ≥ 90 mmHg or taking antihypertensive medication) was present in 23% of the adult population and was more frequent in men than women (29% vs. 18%). About a third of hypertensive individuals (34%) were taking antihypertensive medication. These estimates are prone to biases due to the relatively low participation rate (37%). As expected, the prevalence of hypertension increased with age, but values were surprisingly elevated in 18 to 29-year-old men and women (18% and 8%, respectively) compared with 20 to 39-year-old adults of the general Canadian population (3% in both sexes, according to data from the Canadian Health Measures Survey, 2012-2015). Hypertension was associated with obesity and alcohol consumption in both men and women, and with higher socioeconomic status among men. CONCLUSION This survey revealed a high prevalence of hypertension among young Nunavimmiut adults in 2017 and the need to improve hypertension diagnosis and treatment in the region. Curbing obesity and alcohol consumption, two actionable determinants of hypertension, will require improving food security and addressing the consequences of historical trauma linked to colonization.
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Affiliation(s)
- Janie Allaire
- Département de médecine sociale et préventive, Université Laval, Quebec City, QC, Canada
- Centre de recherche du CHU de Québec - Université Laval, Quebec City, QC, Canada
- Institut national de santé publique du Québec, Quebec City, QC, Canada
| | - Benoît Lévesque
- Département de médecine sociale et préventive, Université Laval, Quebec City, QC, Canada
- Institut national de santé publique du Québec, Quebec City, QC, Canada
| | - Paul Poirier
- Institut universitaire de cardiologie et de pneumologie du Québec - Université Laval, Quebec City, QC, Canada
- Faculté de pharmacie, Université Laval, Quebec City, QC, Canada
| | - Claudia Gagnon
- Centre de recherche du CHU de Québec - Université Laval, Quebec City, QC, Canada
- Institut universitaire de cardiologie et de pneumologie du Québec - Université Laval, Quebec City, QC, Canada
- Département de médecine, Université Laval, Quebec City, QC, Canada
| | - Geneviève Auclair
- Inuulitsivik Health Centre, Inukjuak, QC, Canada
- Department of Family Medicine, McGill University, Montréal, QC, Canada
| | - Mélanie Lemire
- Département de médecine sociale et préventive, Université Laval, Quebec City, QC, Canada
- Centre de recherche du CHU de Québec - Université Laval, Quebec City, QC, Canada
- Institut de biologie intégrative et des systèmes, Université Laval, Quebec City, QC, Canada
| | - Pierre Ayotte
- Département de médecine sociale et préventive, Université Laval, Quebec City, QC, Canada.
- Centre de recherche du CHU de Québec - Université Laval, Quebec City, QC, Canada.
- Institut national de santé publique du Québec, Quebec City, QC, Canada.
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Hassan AA, Al-Nafeesah A, AlEed A, Adam I. Prevalence and factors associated with hypertension among adolescents in Sudan: a cross-sectional school-based study. BMJ Open 2023; 13:e078234. [PMID: 38135316 DOI: 10.1136/bmjopen-2023-078234] [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] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVES There is an increasing rate of elevated blood pressure, or hypertension, in children and adolescents worldwide, including Sub-Saharan Africa (SSA). Only a few data on adolescent hypertension in SSA, including Sudan, have been published. The aim of the present study was to investigate the prevalence and associated factors of hypertension among adolescent schoolchildren (within the ages of 10 to 19 years) in Sudan. DESIGN A cross-sectional school-based study was conducted from June to September 2022. SETTINGS Six randomly selected schools in Almatamah, River Nile State, Sudan. PARTICIPANTS Adolescent schoolchildren (within the ages of 10 to 19 years). MAIN OUTCOME MEASURES Sociodemographic information. Anthropometric and blood pressure measurements were performed in accordance with the standard procedures. An adjusted logistic regression analysis was performed. RESULTS Of the 384 enrolled adolescents, 166 (43.2%) and 218 (56.8%) were boys and girls, respectively. The median (IQR) age and body mass index (BMI) were 15.2 years (14.0‒16.4 years) and 18.5 kg/m2 (16.4‒21.5 kg/m2), respectively. Of the 384 adolescents, 240 (62.5%) and 255 (66.4%) had educated mothers and fathers (≥secondary), respectively. 38 adolescents (9.9%) had hypertension (≥95th percentile). The multivariable logistic regression analysis revealed that age, sex and maternal educational level were not associated with hypertension. Paternal educational level according to secondary education attainment (adjusted OR (AOR), 2.72; 95% CI 1.36‒5.46) and increasing BMI (AOR, 1.12; 95% CI 1.02‒1.20) were associated with hypertension. CONCLUSION 1 in 10 adolescents in northern Sudan was hypertensive. Low paternal educational level and increasing BMI were significantly associated with hypertension. The introduction of interventional nutritional programmes at early ages is needed to ensure that adolescents are healthy in their present and later lives. To sustain such programmes, involving all educational parties at early stage is essential.
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Affiliation(s)
| | - Abdullah Al-Nafeesah
- Department of Pediatrics, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia
| | - Ashwaq AlEed
- Department of Pediatrics, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia
- Department of Pediatrics, College of Medicine, Qassim University, Buraidah, Saudi Arabia
| | - Ishag Adam
- Department of Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia
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Chuang HH, Cherng WJ, Lin CH, Lee LA, Hsu KH, Lin RH. Physical fitness mediates and predicts for high blood pressure among children in relation to weight status. Front Public Health 2023; 11:1157351. [PMID: 37143976 PMCID: PMC10151579 DOI: 10.3389/fpubh.2023.1157351] [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: 02/02/2023] [Accepted: 03/16/2023] [Indexed: 05/06/2023] Open
Abstract
Background Pediatric hypertension contributes to adulthood hypertension and target organ damage. Obesity is a well-known predictor for pediatric hypertension; however, the relationship between physical fitness and blood pressure (BP) is unclear among children. This study aimed to compare the differences in demographics, anthropometrics, and physical fitness across BP subgroups and investigate whether physical fitness was related to pediatric hypertension independent of weight status. Methods This quantitative, cross-sectional study investigated demographic, anthropometric, physical fitness, and BP measures among 360 healthy school-aged children. Continuous variables were compared across BP subgroups with the one-way analysis of variance. Mediation and moderation analyses were used to explore the mechanism. Multivariable regression models were used to assess independent associations for hypertension. Results There were 177 (49.2%), 37 (10.3%), and 146 (40.6%) children in the normotensive, elevated BP, and hypertensive subgroups, respectively. The hypertensive subgroup had higher body mass index (BMI) and waist/height ratio percentiles and performed worse in 800-m run, standing long jump (SLJ), and 1-min sit-ups than the normotensive subgroup. Furthermore, the 800-m run percentile (total effect: β = 0.308, standard error = 0.044, p < 0.001) and sit and reach percentile (total effect: β = 0.308, standard error = 0.044, p < 0.001) mediated the relationship between the BMI percentile and systolic BP percentile; the SLJ percentile was directly associated with the diastolic BP percentile (β,-0.197, 95% confidence interval,-0.298-0.097; p < 0.001). The parsimonious model of multivariable regression models revealed that the SLJ percentile (adjusted exp (β), 0.992, 95% confidence interval, 0.985-0.999; p = 0.042) and BMI percentile (adjusted exp (β), 1.024, 95% confidence interval, 1.016-1.032; p < 0.001) were two independent predictors for pediatric hypertension. Conclusion Physical fitness mediates the relationship between anthropometric and BP measures. The SLJ percentile is associated with pediatric hypertension independent of the BMI percentile. Proactive screening and health promotion for not only healthy weight status but also good physical fitness may be beneficial for BP control among school-aged students.
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Affiliation(s)
- Hai-Hua Chuang
- Department of Family Medicine, Taipei and Linkou Main Branches, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Metabolism and Obesity Institute, Taipei and Linkou Main Branches, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- Department of Industrial Engineering and Management, National Taipei University of Technology, Taipei, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu, Taiwan
| | - Wen-Jin Cherng
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Division of Cardiology, Department of Internal Medicine, Chang-Gung Memorial Hospital, Linkou Main Branch, Taoyuan, Taiwan
| | - Chih-Hung Lin
- Metabolism and Obesity Institute, Taipei and Linkou Main Branches, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Plastic and Reconstructive Surgery, Linkou Main Branch, Chang-Gung Memorial Hospital, Taoyuan, Taiwan
| | - Li-Ang Lee
- Metabolism and Obesity Institute, Taipei and Linkou Main Branches, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- College of Medicine, Chang Gung University, Taoyuan, Taiwan
- School of Medicine, National Tsing Hua University, Hsinchu, Taiwan
- Departments of Otorhinolaryngology-Head and Neck Surgery, Linkou Main Branch, Chang-Gung Memorial Hospital, Taoyuan, Taiwan
| | - Kuang-Hung Hsu
- Healthy Aging Research Center, Chang Gung University, Taoyuan, Taiwan
- Laboratory for Epidemiology, Department of Health Care Management, Chang Gung University, Taoyuan, Taiwan
- Department of Emergency Medicine, Chang Gung Memorial Hospital at Linkou, Taoyuan, Taiwan
| | - Rong-Ho Lin
- Department of Industrial Engineering and Management, National Taipei University of Technology, Taipei, Taiwan
- *Correspondence: Rong-Ho Lin
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10
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Milner TA, Chen RX, Welington D, Rubin BR, Contoreggi NH, Johnson MA, Mazid S, Marques-Lopes J, Marongiu R, Glass MJ. Angiotensin II differentially affects hippocampal glial inflammatory markers in young adult male and female mice. Learn Mem 2022; 29:265-273. [PMID: 36206386 PMCID: PMC9488028 DOI: 10.1101/lm.053507.121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/03/2022] [Indexed: 12/16/2022]
Abstract
Hypertension is a risk factor for neurodegenerative disorders involving inflammation and inflammatory cytokine-producing brain cells (microglia and astrocytes) in the hippocampus and medial prefrontal cortex (mPFC). Here we investigated the effect of slow-pressor angiotensin II (AngII) on gliosis in the hippocampus and mPFC of young adult (2-mo-old) male and female mice. In males, AngII induced hypertension, and this resulted in an increase in the density of the astrocyte marker glial fibrillary acidic protein (GFAP) in the subgranular hilus and a decrease in the density of the microglial marker ionized calcium binding adapter molecule (Iba-1) in the CA1 region. Females infused with AngII did not show hypertension but, significantly, showed alterations in hippocampal glial activation. Compared with vehicle, AngII-infused female mice had an increased density of Iba-1 in the dentate gyrus and CA2/3a region. Like males, females infused with AngII exhibited decreased Iba-1 in the CA1 region. Neither male nor female mice showed differences in GFAP or Iba-1 in the mPFC following AngII infusion. These results demonstrate that the hippocampus is particularly vulnerable to AngII in young adulthood. Differences in gonadal hormones or the sensitivity to AngII hypertension may account for divergences in GFAP and Iba-1 in males and females.
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Affiliation(s)
- Teresa A Milner
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
- Harold and Milliken Hatch Laboratory of Neuroendocrinology, The Rockefeller University, New York, New York 10065, USA
| | - Ryan X Chen
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Diedreanna Welington
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Batsheva R Rubin
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Natalina H Contoreggi
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Megan A Johnson
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Sanoara Mazid
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Jose Marques-Lopes
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
| | - Roberta Marongiu
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
- Neurological Surgery Department, Weill Cornell Medicine, New York, New York 10065, USA
| | - Michael J Glass
- Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York 10065, USA
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11
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Sarzani R, Laureti G, Gezzi A, Spannella F, Giulietti F. Single-pill fixed-dose drug combinations to reduce blood pressure: the right pill for the right patient. Ther Adv Chronic Dis 2022; 13:20406223221102754. [PMID: 35769133 PMCID: PMC9235298 DOI: 10.1177/20406223221102754] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022] Open
Abstract
Arterial hypertension is one of the major causes of cardiovascular morbidity and mortality worldwide. Effective and sustained reduction in blood pressure is essential to reduce individual cardiovascular risk. In daily clinical practice, single-pill fixed-dose combinations of different drug classes are important therapeutic resources that could improve both treatment adherence and cardiovascular risk management by targeting distinct pathophysiological mechanisms. The aim of this practical narrative review is to help physicians choosing the right single-pill fixed-dose combination for the right patient in the daily clinical practice, based on the individual clinical phenotype and cardiovascular risk profile.
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Affiliation(s)
- Riccardo Sarzani
- Internal Medicine and Geriatrics, 'Hypertension Excellence Centre' of the European Society of Hypertension, IRCCS, INRCA, via della Montagnola 81, 60127 Ancona, Italy
| | - Giorgia Laureti
- Internal Medicine and Geriatrics, 'Hypertension Excellence Centre' of the European Society of Hypertension, IRCCS, INRCA, Ancona, Italy
| | - Alessandro Gezzi
- Internal Medicine and Geriatrics, 'Hypertension Excellence Centre' of the European Society of Hypertension, IRCCS, INRCA, Ancona, Italy
| | - Francesco Spannella
- Internal Medicine and Geriatrics, 'Hypertension Excellence Centre' of the European Society of Hypertension, IRCCS, INRCA, Ancona, Italy
| | - Federico Giulietti
- Internal Medicine and Geriatrics, 'Hypertension Excellence Centre' of the European Society of Hypertension, IRCCS, INRCA, Ancona, Italy
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