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Vriend EM, Bouwmeester TA, Franco OH, Galenkamp H, Zwinderman AH, van den Born BJH, Collard D. Sex differences in blood pressure phenotypes over time - the HELIUS study. J Hypertens 2024; 42:977-983. [PMID: 38372386 PMCID: PMC11064915 DOI: 10.1097/hjh.0000000000003676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/18/2024] [Indexed: 02/20/2024]
Abstract
BACKGROUND Hypertension can be classified into different phenotypes according to systolic and diastolic blood pressure (BP). In younger adults, these phenotypical differences have different prognostic value for men and women. However, little is known about sex differences in the natural course of different BP phenotypes over time. METHODS We used baseline and follow-up data from the multiethnic, population-based HELIUS study to assess differences in BP phenotypes over time in men and women aged < 45 years stratified according to baseline office BP into normotension (<140/<90 mmHg), isolated systolic hypertension (ISH, ≥140/<90 mmHg), isolated diastolic hypertension (IDH, <140/≥90 mmHg) or systolic diastolic hypertension (SDH, ≥140/≥90 mmHg). Logistic regression adjusted for age, ethnicity, and follow-up time was used to assess the risk of hypertension at follow-up (BP ≥140/90 mmHg or use of antihypertensive medication), stratified by sex. RESULTS We included 4103 participants [mean age 33.5 years (SD 7.4), 43.4% men] with a median follow-up time of 6.2 years. Compared to normotensive individuals, the age-adjusted odds ratios (OR) for having hypertension at follow-up were 4.78 (95% CI 2.90; 7.76) for ISH, 6.02 (95% CI 3.70; 9.74) for IDH and 33.73 (95% CI 20.35; 58.38) for SDH in men, while in women, OR were 10.08 (95% CI 4.09; 25.56) for ISH, 27.59 (95% CI 14.68; 53.82) for IDH and 50.58 (95% CI 24.78; 114.84) for SDH. CONCLUSIONS The risk of hypertension at follow-up was higher among women for all phenotypes compared to men, particularly in those with IDH. Findings of this study emphasize the importance of close BP monitoring in the young, especially in women.
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Affiliation(s)
- Esther M.C. Vriend
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Section Vascular Medicine, Amsterdam Cardiovascular Sciences
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute
| | - Thomas A. Bouwmeester
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Section Vascular Medicine, Amsterdam Cardiovascular Sciences
| | - Oscar H. Franco
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht
| | - Henrike Galenkamp
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute
| | - Aeilko H. Zwinderman
- Amsterdam UMC, University of Amsterdam, Department of Epidemiology, Biostatistics & Bioinformatics, Amsterdam, The Netherlands
| | - Bert-Jan H. van den Born
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Section Vascular Medicine, Amsterdam Cardiovascular Sciences
- Amsterdam UMC, University of Amsterdam, Department of Public and Occupational Health, Amsterdam Public Health Research Institute
| | - Didier Collard
- Amsterdam UMC, University of Amsterdam, Department of Internal Medicine, Section Vascular Medicine, Amsterdam Cardiovascular Sciences
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Oppelaar JJ, Bouwmeester TA, Silova AA, Collard D, Wouda RD, van Duin RE, Rorije NMG, Olde Engberink RHG, Danser AHJ, van den Born BJH, Vogt L. Salt-sensitive trait of normotensive individuals is associated with altered autonomous cardiac regulation: a randomized controlled intervention study. Am J Physiol Renal Physiol 2023; 325:F707-F716. [PMID: 37795535 DOI: 10.1152/ajprenal.00076.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 09/07/2023] [Accepted: 09/27/2023] [Indexed: 10/06/2023] Open
Abstract
Blood pressure (BP) responses to sodium intake show great variation, discriminating salt-sensitive (SS) from salt-resistant (SR) individuals. The pathophysiology behind salt sensitivity is still not fully elucidated. We aimed to investigate salt-induced effects on body fluid, vascular tone, and autonomic cardiac response with regard to BP change in healthy normotensive individuals. We performed a randomized crossover study in 51 normotensive individuals with normal body mass index and estimated glomerular filtration rate. Subjects followed both a low-Na+ diet (LSD, <50 mmol/day) and a high-Na+ diet (HSD, >200 mmol/day). Cardiac output, systemic vascular resistance (SVR), and cardiac autonomous activity, through heart rate variability and cross-correlation baroreflex sensitivity (xBRS), were assessed with noninvasive continuous finger BP measurements. In a subset, extracellular volume (ECV) was assessed by iohexol measurements. Subjects were characterized as SS if mean arterial pressure (MAP) increased ≥3 mmHg after HSD. After HSD, SS subjects (25%) showed a 6.1-mmHg (SD 1.9) increase in MAP. No differences between SS and SR in body weight, cardiac output, or ECV were found. SVR was positively correlated with Delta BP (r = 0.31, P = 0.03). xBRS and heart rate variability were significantly higher in SS participants compared to SR participants after both HSD and LSD. Sodium loading did not alter heart rate variability within groups. Salt sensitivity in normotensive individuals is associated with an inability to decrease SVR upon high salt intake that is accompanied by alterations in autonomous cardiac regulation, as reflected by decreased xBRS and heart rate variability. No discriminatory changes upon high salt were observed among salt-sensitive individuals in body weight and ECV.NEW & NOTEWORTHY Extracellular fluid expansion in normotensive individuals after salt loading is present in both salt-sensitive and salt-resistant individuals and is not discriminatory to the blood pressure response to sodium loading in a steady-state measurement. In normotensive subjects, the ability to sufficiently vasodilate seems to play a pivotal role in salt sensitivity. In a normotensive cohort, differences in sympathovagal balance are also present in low-salt conditions rather than being affected by salt loading. Whereas treatment and prevention of salt-sensitive blood pressure increase are mostly focused on renal sodium handling and extracellular volume regulation, our study suggests that an inability to adequately vasodilate and altered autonomous cardiac functioning are additional key players in the pathophysiology of salt-sensitive blood pressure increase.
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Affiliation(s)
- Jetta J Oppelaar
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Thomas A Bouwmeester
- Section of Vascular Medicine, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Atherosclerosis and Ischemic Syndromes, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Anastasia A Silova
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
| | - Didier Collard
- Section of Vascular Medicine, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Atherosclerosis and Ischemic Syndromes, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Rosa D Wouda
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Robert E van Duin
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Nienke M G Rorije
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Rik H G Olde Engberink
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - A H Jan Danser
- Division of Vascular Medicine and Pharmacology, Department of Internal Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Bert-Jan H van den Born
- Section of Vascular Medicine, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Atherosclerosis and Ischemic Syndromes, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Liffert Vogt
- Section of Nephrology, Department of Internal Medicine, Amsterdam UMC location, University of Amsterdam, Amsterdam, The Netherlands
- Microcirculation, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
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Vriend EMC, Wever BE, Bouwmeester TA, Agyemang C, Franco OH, Galenkamp H, Moll van Charante EP, Zwinderman AH, Collard D, van den Born BJH. Ethnic differences in blood pressure levels over time: the HELIUS study. Eur J Prev Cardiol 2023; 30:978-985. [PMID: 36971109 DOI: 10.1093/eurjpc/zwad089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 03/16/2023] [Accepted: 03/20/2023] [Indexed: 06/18/2023]
Abstract
AIMS Hypertension is an important global health burden with major differences in prevalence among ethnic minorities compared with host populations. Longitudinal research on ethnic differences in blood pressure (BP) levels provides the opportunity to assess the efficacy of strategies aimed at mitigating gaps in hypertension control. In this study, we assessed the change in BP levels over time in a multi-ethnic population-based cohort in Amsterdam, the Netherlands. METHODS AND RESULTS We used baseline and follow-up data from HELIUS to assess differences in BP over time between participants of Dutch, South Asian Surinamese, African Surinamese, Ghanaian, Moroccan, and Turkish descent. Baseline data were collected between 2011 and 2015 and follow-up data between 2019 and 2021. The main outcome was ethnic differences in systolic BP (SBP) over time determined by linear mixed models adjusted for age, sex, and use of antihypertensive medication. We included 22 109 participants at baseline, from which 10 170 participants had complete follow-up data. The mean follow-up time was 6.3 (1.1) years. Compared with the Dutch population, the mean SBP increased significantly more from baseline to follow-up in Ghanaians [1.78 mmHg, 95% confidence interval (CI) 0.77-2.79], Moroccans (2.06 mmHg, 95% CI 1.23-2.90), and the Turkish population (1.30 mmHg, 95% CI 0.38-2.22). Systolic blood pressure differences were in part explained by differences in body mass index (BMI). No differences in SBP trajectory were present between the Dutch and Surinamese population. CONCLUSION Our findings indicate a further increase of ethnic differences in SBP among Ghanaian, Moroccan, and Turkish populations compared with the Dutch reference population that are in part attributable to differences in BMI.
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Affiliation(s)
- Esther M C Vriend
- Department of Internal Medicine, Section of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Britt E Wever
- Department of Internal Medicine, Section of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Thomas A Bouwmeester
- Department of Internal Medicine, Section of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Charles Agyemang
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Oscar H Franco
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Universiteitsweg 100, 3584 CX, Utrecht, The Netherlands
| | - Henrike Galenkamp
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
- Health Behaviours and Chronic Diseases, Amsterdam Public Health Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Eric P Moll van Charante
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
- Department of General Practice, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Aeilko H Zwinderman
- Department of Epidemiology, Biostatistics & Bioinformatics, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Didier Collard
- Department of Internal Medicine, Section of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
| | - Bert-Jan H van den Born
- Department of Internal Medicine, Section of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
- Department of Public and Occupational Health, Amsterdam UMC, University of Amsterdam, Amsterdam Public Health Research Institute, Meibergdreef 9, 1105 AZ, Amsterdam Zuidoost, The Netherlands
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Bouwmeester TA, van de Velde L, Galenkamp H, Postema PG, Westerhof BE, van den Born BJH, Collard D. Association between the reflection magnitude and blood pressure in a multiethnic cohort: the Healthy Life in an Urban Setting study. J Hypertens 2022; 40:2263-2270. [PMID: 35950966 PMCID: PMC9553245 DOI: 10.1097/hjh.0000000000003256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/07/2022] [Accepted: 07/08/2022] [Indexed: 12/02/2022]
Abstract
AIMS Reflection magnitude (RM), the ratio of the amplitudes of the backward and forward central arterial pressure waves, has been shown to predict cardiovascular events. However, the association with blood pressure (BP) and hypertension is unclear. METHODS We assessed RM in 10 195 individuals of Dutch, South-Asian Surinamese, African Surinamese, Ghanaian, Turkish and Moroccan origin aged between 18 and 70 years (54.2% female) participating in the Healthy Life in an Urban Setting study. To determine RM, central arterial pressure and flow were reconstructed from finger BP. Hypertension was defined based on office-BP and medication. Associations with BP, hypertension, and hypertensive organ damage were assessed using linear regression models with correction for relevant covariates. RESULTS Mean RM was 62.5% (standard deviation [SD] 8.0) in men and 63.8% (SD 8.1) in women. RM was lowest in Dutch and highest in South-Asian and African participants. RM increased linearly with 1.35 (95% confidence interval [CI] 1.23-1.46) for every 10 mmHg increase in systolic BP from 120 mmHg onwards, while the relation with diastolic BP was nonlinear. RM was 2.40 (95% CI 2.04-2.76) higher in hypertensive men and 3.82 (95% CI 3.46-4.19) higher in hypertensive women compared to normotensive men and women. In hypertensive men and women with ECG-based left ventricular hypertrophy or albuminuria RM was 1.64 (95% CI 1.09-2.20) and 0.94 (95% CI 0.37-1.52) higher compared to hypertensive participants without hypertensive organ damage. CONCLUSION RM is associated with BP, hypertension and hypertensive organ damage, and may in part explain disparities in hypertension associated cardiovascular risk.
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Affiliation(s)
- Thomas A. Bouwmeester
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
| | - Lennart van de Velde
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
- Faculty of Science and Technology, Multi-Modality Medical Imaging Group, Technical Medical Centre, University of Twente, Enschede
| | - Henrike Galenkamp
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam
| | - Pieter G. Postema
- Department of Cardiology, Heart Center, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences
| | - Berend E. Westerhof
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Bert-Jan H. van den Born
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam
| | - Didier Collard
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
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Bouwmeester TA, van de Velde L, Galenkamp H, Postema PG, Westerhof BE, van den Born BJH, Collard D. Association between the reflection magnitude and blood pressure in a multiethnic cohort: the Healthy Life in an Urban Setting study. J Hypertens 2022; 40:2263-2270. [DOI: https:/doi.org/10.1097%2fhjh.0000000000003256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
Aims:
Reflection magnitude (RM), the ratio of the amplitudes of the backward and forward central arterial pressure waves, has been shown to predict cardiovascular events. However, the association with blood pressure (BP) and hypertension is unclear.
Methods:
We assessed RM in 10 195 individuals of Dutch, South-Asian Surinamese, African Surinamese, Ghanaian, Turkish and Moroccan origin aged between 18 and 70 years (54.2% female) participating in the Healthy Life in an Urban Setting study. To determine RM, central arterial pressure and flow were reconstructed from finger BP. Hypertension was defined based on office-BP and medication. Associations with BP, hypertension, and hypertensive organ damage were assessed using linear regression models with correction for relevant covariates.
Results:
Mean RM was 62.5% (standard deviation [SD] 8.0) in men and 63.8% (SD 8.1) in women. RM was lowest in Dutch and highest in South-Asian and African participants. RM increased linearly with 1.35 (95% confidence interval [CI] 1.23–1.46) for every 10 mmHg increase in systolic BP from 120 mmHg onwards, while the relation with diastolic BP was nonlinear. RM was 2.40 (95% CI 2.04–2.76) higher in hypertensive men and 3.82 (95% CI 3.46–4.19) higher in hypertensive women compared to normotensive men and women. In hypertensive men and women with ECG-based left ventricular hypertrophy or albuminuria RM was 1.64 (95% CI 1.09–2.20) and 0.94 (95% CI 0.37–1.52) higher compared to hypertensive participants without hypertensive organ damage.
Conclusion:
RM is associated with BP, hypertension and hypertensive organ damage, and may in part explain disparities in hypertension associated cardiovascular risk.
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Affiliation(s)
- Thomas A. Bouwmeester
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
| | - Lennart van de Velde
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
- Faculty of Science and Technology, Multi-Modality Medical Imaging Group, Technical Medical Centre, University of Twente, Enschede
| | - Henrike Galenkamp
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam
| | - Pieter G. Postema
- Department of Cardiology, Heart Center, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences
| | - Berend E. Westerhof
- Department of Pulmonary Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Bert-Jan H. van den Born
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, University of Amsterdam
| | - Didier Collard
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam Cardiovascular Sciences, Amsterdam
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