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Liu J, Song J, Li Y, Gao D, Ma Q, Song X, Jiang J, Zhang Y, Wang R, Dong Z, Chen L, Qin Y, Yuan W, Guo T, Song Z, Dong Y, Zou Z, Ma J. Geneenvironment interaction between phthalate exposure and pubertal genetic polymorphisms on blood pressure variability in children: Exploring the moderating effects of lifestyle behaviours. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 283:116966. [PMID: 39216218 DOI: 10.1016/j.ecoenv.2024.116966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Revised: 08/27/2024] [Accepted: 08/27/2024] [Indexed: 09/04/2024]
Abstract
Phthalates (PAEs) are synthetic compounds extensively employed in consumer products. Blood pressure (BP) in children can vary, the degree of visit-to-visit BP variability (VVV) is at least partially independent of BP. The interactions between PAEs exposure, pubertal-related genetic susceptibility and lifestyles on childhood VVV are not investigated. This study utilized data from a cohort collected from Oct 2017-2020 in Xiamen, China. Seven urine PAE metabolites were measured. The long-term VVV was characterized employing the standard deviation (SD) and average real variability. We constructed a genetic risk score (GRS) of pubertal-related genes and healthy lifestyle scores. Exposed to high levels of mono-2-ethyl-5-hydroxyhexyl phthalate (MEHHP) (OR=1.43, 95 %CI=1.07, 1.92) and mono-2-ethyl-5-oxohexyl phthalate (OR=1.36, 95 % CI=1.01, 1.83) was related to increased SBP-SD, and the OR for high SBP-SD related to high GRS was 1.38 (95 % CI=1.02, 1.85). Compared to participants who had low GRS and low MEHHP exposure, participants exhibiting high GRS and MEHHP levels were more likely to experience high SBP-SD (OR=2.00, P<0.05). Individuals exhibiting low GRS, low MEHHP levels, and adhering to healthy lifestyles were associated with the least probability of experiencing high SBP-SD (OR=0.31, P<0.05). Increased PAEs exposure could elevate childhood systolic VVV, and exacerbated the adverse impact of pubertal-related genetic susceptibility on the high VVV of SBP; however, healthy lifestyles might alleviate these adverse effects. Promoting healthy lifestyles and reducing PAEs exposure for preventing elevated BP variability among children is important, especially for individuals with greater genetic susceptibility to early pubertal onset. ENVIRONMENTAL IMPLICATION: Blood pressure (BP) in children can vary, as a noninvasive, inexpensive and applicable method, the extent of visit-to-visit variability (VVV) is at least partially independent of BP. The interactions between phthalates (PAEs) exposure, variants of puberty-related genes and lifestyles on VVV are not investigated. Increased childhood systolic VVV might be associated with PAEs exposure, with the associations more pronounced combined with pubertal genetic susceptibility. Yet, healthy habits could partly eliminate such adverse effects. Our study underscores the importance of advocating for healthy lifestyles and reducing exposure to PAEs, especially among individuals with high genetic susceptibility to early puberty onset.
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Affiliation(s)
- Jieyu Liu
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Jieyun Song
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yanhui Li
- School of Nursing, Peking University, Beijing, China
| | - Di Gao
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Qi Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Xinli Song
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Jianuo Jiang
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yi Zhang
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Ruolin Wang
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Ziqi Dong
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Li Chen
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yang Qin
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Wen Yuan
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Tongjun Guo
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Zhiying Song
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yanhui Dong
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China.
| | - Zhiyong Zou
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China.
| | - Jun Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
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Ishiwata M, Hata U, Hashimoto Y, Okamoto T. Effects of pre-exercise intake of plant- and animal-based foods on arterial function and aerobic exercise capacity in healthy young men: a randomized cross-over trial. Appl Physiol Nutr Metab 2024; 49:880-889. [PMID: 38394648 DOI: 10.1139/apnm-2023-0314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2024]
Abstract
The purpose of this study was to examine the effects of plant- versus animal-based food intake before exercise on arterial function and subsequent aerobic exercise capacity. Eleven healthy adult males (mean age, 22.6 ± 1.8 years) participated in this study. A plant- or animal-based randomized meal type crossover comparison was conducted on separate days with a uniform protein, fat, and carbohydrate balance. Both carotid-femoral pulse wave velocity (cfPWV), femoral-ankle pulse wave velocity (faPWV), and brachial artery flow-mediated dilatation (FMD) were measured as indexes of aortic and peripheral arterial stiffness and vascular endothelial function, respectively, before and at 120 min after the meal. After these measurements, maximal oxygen uptake was assessed using a graded power test on an electronically braked cycle ergometer. The results revealed that cfPWV was significantly lower, whereas FMD was significantly higher, at 120 min after compared with before the plant-based meal (p = 0.01 and 0.02, respectively). By contrast, cfPWV and FMD did not change at 120 min after compared with before the animal-based meal. In addition, faPWV did not change at 120 min after compared with before the meal for either meal type. Maximal oxygen uptake was higher in the plant- than in the animal-based meal type (p = 0.02). These results suggest that pre-exercise plant-based food intake may improve central arterial stiffness and vascular endothelial function, which may have favorable implications for aerobic exercise capacity.
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Affiliation(s)
- Maho Ishiwata
- Faculty of Sport Science, Nippon Sport Science University, Tokyo, Japan
| | - Urara Hata
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
| | - Yuto Hashimoto
- Research Institute for Sport Science, Nippon Sport Science University, Tokyo, Japan
| | - Takanobu Okamoto
- Faculty of Sport Science, Nippon Sport Science University, Tokyo, Japan
- Graduate School of Health and Sport Science, Nippon Sport Science University, Tokyo, Japan
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Tanriverdi A, Ozcan Kahraman B, Sezgin NH, Erez Y, Acar S, Birlik AM, Ozpelit E, Savci S. Functional capacity, physical activity, and arterial stiffness in patients with systemic sclerosis. Clin Rheumatol 2024; 43:1657-1664. [PMID: 38573481 DOI: 10.1007/s10067-024-06953-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/27/2024] [Accepted: 03/29/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVES Systemic sclerosis (SSc) is a complex immune-mediated connective tissue disease, involving skin manifestations, vascular features, and organ-based complications that may affect functional capacity and physical activity. Functional capacity and physical activity are associated with arterial stiffness; however, this relationship has not been evaluated in patients with SSc. Therefore, the objective of this study was to investigate the association of functional capacity and physical activity with arterial stiffness in patients with SSc. METHODS Sixty-five patients with SSc were enrolled in this cross-sectional study. Arterial stiffness was evaluated with carotid-femoral pulse wave velocity (cf-PWV). Functional capacity and physical activity were assessed with a six-min walk test (6MWT) and International Physical Activity Questionnaire-Short Form (IPAQ-SF), respectively. RESULTS All participants were women, and the mean age was 54.91 ± 11.18 years. 6MWT distance and IPAQ-SF were inversely associated with cf-PWV in crude analysis (p < 0.05). The relationship between 6MWT distance and cf-PWV was maintained in the fully adjusted model (β = - 0.007, 95% CI, - 0.013 to 0.000). Similarly, the association between IPAQ-SF and cf-PWV remained significant in the fully adjusted model (β = - 0.001, 95% CI, - 0.002 to - 0.001). CONCLUSION The present study indicates that functional capacity and self-reported physical activity are independently associated with arterial stiffness in patients with SSc. Exercise interventions targeted to increase functional capacity and physical activity may help to regulate arterial stiffness in patients with SSc. Key Points • Arterial stiffness is an independent predictor of cardiovascular risk. • SSc patients exhibit decreased exercise capacity and functional capacity. • The association of functional capacity and physical activity with arterial stiffness in patients with SSc is unknown. • Functional capacity and self-reported physical activity are independently associated with arterial stiffness in patients with SSc.
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Affiliation(s)
- Aylin Tanriverdi
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Çankırı Karatekin University, Çankırı, Turkey.
- Present address: Çankırı Karatekin University Uluyazı Campus, Çankırı, Turkey.
| | - Buse Ozcan Kahraman
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | | | - Yesim Erez
- Cigli Training and Research Hospital, Izmir, Turkey
| | - Serap Acar
- Faculty of Physical Therapy and Rehabilitation, Dokuz Eylül University, Izmir, Turkey
| | - Ahmet Merih Birlik
- Department of Internal Disease, Rheumatology Department, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Ebru Ozpelit
- Department of Cardiology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Sema Savci
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
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Scheuermann BC, Parr SK, Schulze KM, Kunkel ON, Turpin VG, Liang J, Ade CJ. Associations of Cerebrovascular Regulation and Arterial Stiffness With Cerebral Small Vessel Disease: A Systematic Review and Meta-Analysis. J Am Heart Assoc 2023; 12:e032616. [PMID: 37930079 PMCID: PMC10727345 DOI: 10.1161/jaha.123.032616] [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: 09/12/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Cerebral small vessel disease (cSVD) is a major contributing factor to ischemic stroke and dementia. However, the vascular pathologies of cSVD remain inconclusive. The aim of this systematic review and meta-analysis was to characterize the associations between cSVD and cerebrovascular reactivity (CVR), cerebral autoregulation, and arterial stiffness (AS). METHODS AND RESULTS MEDLINE, Web of Science, and Embase were searched from inception to September 2023 for studies reporting CVR, cerebral autoregulation, or AS in relation to radiological markers of cSVD. Data were extracted in predefined tables, reviewed, and meta-analyses performed using inverse-variance random effects models to determine pooled odds ratios (ORs). A total of 1611 studies were identified; 142 were included in the systematic review, of which 60 had data available for meta-analyses. Systematic review revealed that CVR, cerebral autoregulation, and AS were consistently associated with cSVD (80.4%, 78.6%, and 85.4% of studies, respectively). Meta-analysis in 7 studies (536 participants, 32.9% women) revealed a borderline association between impaired CVR and cSVD (OR, 2.26 [95% CI, 0.99-5.14]; P=0.05). In 37 studies (27 952 participants, 53.0% women) increased AS, per SD, was associated with cSVD (OR, 1.24 [95% CI, 1.15-1.33]; P<0.01). Meta-regression adjusted for comorbidities accounted for one-third of the AS model variance (R2=29.4%, Pmoderators=0.02). Subgroup analysis of AS studies demonstrated an association with white matter hyperintensities (OR, 1.42 [95% CI, 1.18-1.70]; P<0.01). CONCLUSIONS The collective findings of the present systematic review and meta-analyses suggest an association between cSVD and impaired CVR and elevated AS. However, longitudinal investigations into vascular stiffness and regulatory function as possible risk factors for cSVD remain warranted.
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Affiliation(s)
| | - Shannon K. Parr
- Department of KinesiologyKansas State UniversityManhattanKSUSA
| | | | | | | | - Jia Liang
- Department of Biostatistics, St. Jude Children’s Research HospitalMemphisTNUSA
| | - Carl J. Ade
- Department of KinesiologyKansas State UniversityManhattanKSUSA
- Department of Physician’s Assistant Studies, Kansas State UniversityManhattanKSUSA
- Johnson Cancer Research CenterKansas State UniversityManhattanKSUSA
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Nayor M, Gajjar P, Miller P, Murthy VL, Shah RV, Houstis NE, Velagaleti RS, Larson MG, Vasan RS, Lewis GD, Mitchell GF. Arterial Stiffness and Cardiorespiratory Fitness Impairment in the Community. J Am Heart Assoc 2023; 12:e029619. [PMID: 37850464 PMCID: PMC10727403 DOI: 10.1161/jaha.123.029619] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 06/13/2023] [Indexed: 10/19/2023]
Abstract
Background During exercise, a healthy arterial system facilitates increased blood flow and distributes it effectively to essential organs. Accordingly, we sought to understand how arterial stiffening might impair cardiorespiratory fitness in community-dwelling individuals. Methods and Results Arterial tonometry and maximum effort cardiopulmonary exercise testing were performed on Framingham Heart Study participants (N=2898, age 54±9 years, 53% women, body mass index 28.1±5.3 kg/m2). We related 5 arterial stiffness measures (carotid-femoral pulse wave velocity [CFPWV]: a measure of aortic wall stiffness; central pulse pressure, forward wave amplitude, characteristic impedance: measures of pressure pulsatility; and augmentation index: a measure of relative wave reflection) to multidimensional exercise responses using linear models adjusted for age, sex, resting heart rate, habitual physical activity, and clinical risk factors. Greater CFPWV, augmentation index, and characteristic impedance were associated with lower peak oxygen uptake (VO2; all P<0.0001). We observed consistency of associations of CFPWV with peak oxygen uptake across age, sex, and cardiovascular risk profile (interaction P>0.05). However, the CFPWV-peak oxygen uptake relation was attenuated in individuals with obesity (P=0.002 for obesity*CFPWV interaction). Higher CPFWV, augmentation index, and characteristic impedance were also related to cardiopulmonary exercise testing measures reflecting adverse O2 kinetics and lower stroke volume and peripheral O2 extraction but not to ventilatory efficiency, a prognostic measure of right ventricular-pulmonary vascular performance. Conclusions Our findings delineate relations of arterial stiffness and cardiorespiratory fitness in community-dwelling individuals. Future studies are warranted to evaluate whether the physiological measures implicated here may represent potential targets for improving cardiorespiratory fitness in the general population.
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Affiliation(s)
- Matthew Nayor
- Cardiovascular Medicine Section, Department of MedicineBoston University School of MedicineBostonMAUSA
- Preventive Medicine and Epidemiology Section, Department of MedicineBoston University School of MedicineBostonMAUSA
- Boston University’s and NHLBI’s Framingham Heart StudyFraminghamMAUSA
| | - Priya Gajjar
- Cardiovascular Medicine Section, Department of MedicineBoston University School of MedicineBostonMAUSA
| | - Patricia Miller
- Department of BiostatisticsBoston University School of Public HealthBostonMAUSA
| | - Venkatesh L. Murthy
- Division of Cardiovascular Medicine and Frankel Cardiovascular Center, Department of MedicineUniversity of MichiganAnn ArborMIUSA
| | - Ravi V. Shah
- Vanderbilt Translational and Clinical Research Center, Cardiology DivisionVanderbilt University Medical CenterNashvilleTNUSA
| | - Nicholas E. Houstis
- Cardiology Division, Department of MedicineMassachusetts General Hospital, Harvard Medical SchoolBostonMAUSA
| | - Raghava S. Velagaleti
- Boston University’s and NHLBI’s Framingham Heart StudyFraminghamMAUSA
- Cardiology Section, Department of MedicineBoston VA Healthcare SystemWest RoxburyMAUSA
| | - Martin G. Larson
- Boston University’s and NHLBI’s Framingham Heart StudyFraminghamMAUSA
- Department of BiostatisticsBoston University School of Public HealthBostonMAUSA
| | - Ramachandran S. Vasan
- Boston University’s and NHLBI’s Framingham Heart StudyFraminghamMAUSA
- University of Texas School of Public Health San AntonioUniversity of Texas Health Science CenterSan AntonioTXUSA
- Departments of Medicine and Population Health SciencesUniversity of Texas Health Science CenterSan AntonioTXUSA
| | - Gregory D. Lewis
- Cardiology Division, Department of MedicineMassachusetts General Hospital, Harvard Medical SchoolBostonMAUSA
- Pulmonary Critical Care Unit, Department of MedicineMassachusetts General Hospital, Harvard Medical SchoolBostonMAUSA
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Swift DL, McGee JE, Grammer EE, Huff AC, Clunan MC, Hursey N, Brown TT, Osborne BG, Houmard JA, Carels RA, Pories WJ, Matarese LE. The effect of exercise training level on arterial stiffness after clinically significant weight loss. Clin Obes 2023; 13:e12584. [PMID: 36843503 PMCID: PMC11036368 DOI: 10.1111/cob.12584] [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: 08/26/2022] [Revised: 01/13/2023] [Accepted: 02/04/2023] [Indexed: 02/28/2023]
Abstract
Arterial stiffness is improved by weight loss. However, no data exist on the impact of aerobic exercise levels on arterial stiffness during weight maintenance. Adults who were overweight or with obesity (N = 39) participated in a 10-week weight loss program. Participants who achieved ≥7% weight loss were randomized to aerobic training at the minimum physical activity guidelines (PA-REC, 550 MET min/week) or weight maintenance guidelines (WM-REC, 970 MET min/week) for 18 additional weeks. Arterial stiffness (carotid-to-femoral pulse wave velocity [cfPWV], augmentation index normalized for 75 beats/min [AIX75]) and blood pressure [aortic and brachial]) were assessed at baseline, the end of the weight loss phase (week 10), and follow-up (week 28). There was a reduction in cfPWV in participants who met the weight loss goal (-0.34 m/s, p = .02) and approached significance for the entire sample (p = .051). Similarly, there were reductions in AIX75, brachial blood pressure, and aortic blood pressure (p < .05) in the full sample. In the weight maintenance phase, no differences were observed between the PA-REC and the WM-REC groups for change in arterial stiffness or blood pressure (p > .05). However, changes in cfPWV were independently associated with changes in LDL (r2 : 0.45, p = .004) and exercise intensity (r2 : 0.17, p = .033). Aerobic exercise level at the minimum physical activity guidelines or weight maintenance guidelines does not affect the change in PWV or the change in cfPWV after clinically significant weight loss. However, interventions which limit increases in LDL cholesterol and promote high-intensity aerobic exercise may prevent increases in stiffness during weight maintenance.
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Affiliation(s)
- Damon L. Swift
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Joshua E. McGee
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Emily E. Grammer
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Anna C. Huff
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Marie C. Clunan
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Nicole Hursey
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Taylor T. Brown
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | | | - Joseph A. Houmard
- Department of Kinesiology, East Carolina University, Greenville, North Carolina, USA
- Human Performance Laboratory, East Carolina University, Greenville, North Carolina, USA
| | - Robert A. Carels
- Department of Psychology, East Carolina University, Greenville, North Carolina, USA
| | - Walter J. Pories
- Department of Surgery, East Carolina University, Greenville, North Carolina, USA
| | - Laura E. Matarese
- Department of Internal Medicine, East Carolina University, Greenville, North Carolina, USA
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Lai KY, Webster C, Gallacher JE, Sarkar C. Associations of Urban Built Environment with Cardiovascular Risks and Mortality: a Systematic Review. J Urban Health 2023; 100:745-787. [PMID: 37580546 PMCID: PMC10447831 DOI: 10.1007/s11524-023-00764-5] [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] [Accepted: 06/28/2023] [Indexed: 08/16/2023]
Abstract
With rapid urbanization, built environment has emerged as a set of modifiable factors of cardiovascular disease (CVD) risks. We conducted a systematic review to synthesize evidence on the associations of attributes of urban built environment (e.g. residential density, land use mix, greenness and walkability) with cardiovascular risk factors (e.g. hypertension and arterial stiffness) and major CVD events including mortality. A total of 63 studies, including 31 of cross-sectional design and 32 of longitudinal design conducted across 21 geographical locations and published between 2012 and 2023 were extracted for review. Overall, we report moderately consistent evidence of protective associations of greenness with cardiovascular risks and major CVD events (cross-sectional studies: 12 of 15 on hypertension/blood pressure (BP) and 2 of 3 on arterial stiffness; and longitudinal studies: 6 of 8 on hypertension/BP, 7 of 8 on CVD mortality, 3 of 3 on ischemic heart disease mortality and 5 of 8 studies on stroke hospitalization or mortality reporting significant inverse associations). Consistently, walkability was associated with lower risks of hypertension, arterial stiffness and major CVD events (cross-sectional studies: 11 of 12 on hypertension/BP and 1 of 1 on arterial stiffness; and longitudinal studies: 3 of 6 on hypertension/BP and 1 of 2 studies on CVD events being protective). Sixty-seven percent of the studies were rated as "probably high" risk of confounding bias because of inability to adjust for underlying comorbidities/family history of diseases in their statistical models. Forty-six percent and 14% of the studies were rated as "probably high" risk of bias for exposure and outcome measurements, respectively. Future studies with robust design will further help elucidate the linkages between urban built environment and cardiovascular health, thereby informing planning policies for creating healthy cities.
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Affiliation(s)
- Ka Yan Lai
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China.
- Department of Urban Planning and Design, Faculty of Architecture, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China.
| | - Chris Webster
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China
- Department of Urban Planning and Design, Faculty of Architecture, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China
- Urban Systems Institute, The University of Hong Kong, Hong Kong Special Administrative Region, China
| | - John Ej Gallacher
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, OX3 7JX, UK
| | - Chinmoy Sarkar
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China
- Department of Urban Planning and Design, Faculty of Architecture, The University of Hong Kong, Knowles Building, Pokfulam Road, Hong Kong Special Administrative Region, China
- Department of Psychiatry, University of Oxford, Warneford Hospital, Oxford, OX3 7JX, UK
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de Sousa MKF, Silva RDM, Freire YA, Souto GC, Câmara M, Cabral LLP, Macêdo GAD, Costa EC, Oliveira RS. Associations between physical activity and cardiorespiratory fitness with vascular health phenotypes in older adults: a cross-sectional study. Front Physiol 2023; 14:1096139. [PMID: 37256064 PMCID: PMC10225566 DOI: 10.3389/fphys.2023.1096139] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 04/24/2023] [Indexed: 06/01/2023] Open
Abstract
Objective: We investigated the associations between physical activity (PA) and cardiorespiratory fitness (CRF) with vascular health phenotypes in community-dwelling older adults. Methods: This cross-sectional study included 82 participants (66.8 ± 5.2 years; 81% females). Moderate-to-vigorous physical activity (MVPA) was assessed using accelerometers, and CRF was measured using the distance covered in the 6-min walk test (6MWT). The vascular health markers were as follows: i) arterial function measured as aortic pulse wave velocity (aPWV) estimated using an automatic blood pressure device; and ii) arterial structure measured as the common carotid intima-media thickness (cIMT). Using a combination of normal cIMT and aPWV values, four groups of vascular health phenotypes were created: normal aPWV and cIMT, abnormal aPWV only, abnormal cIMT only, and abnormal aPWV and cIMT. Multiple linear regression was used to estimate the beta coefficients (β) and their respective 95% confidence intervals (95% CI) adjusting for BMI, and medication for diabetes, lipid, and hypertension, sex, age, and blood pressure. Results: Participants with abnormal aPWV and normal cIMT (β = -53.76; 95% CI = -97.73--9.78 m; p = 0.017), and participants with both abnormal aPWV and cIMT (β = -71.89; 95% CI = -125.46--18.31 m; p = 0.009) covered less distance in the 6MWT, although adjusting for age, sex and blood pressure decreased the strength of the association with only groups of abnormal aPWV and cIMT covering a lower 6MWT distance compared to participants with both normal aPWV and cIMT (β = -55.68 95% CI = -111.95-0.59; p = 0.052). No associations were observed between MVPA and the vascular health phenotypes. Conslusion: In summary, poor CRF, but not MVPA, is associated with the unhealthiest vascular health phenotype (abnormal aPWV/cIMT) in older adults.
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Affiliation(s)
| | - Raíssa de Melo Silva
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Yuri Alberto Freire
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Gabriel Costa Souto
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Marcyo Câmara
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Ludmila Lucena Pereira Cabral
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- Graduate Program in Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Geovani Araújo Dantas Macêdo
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Eduardo Caldas Costa
- Department of Physical Education, ExCE Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
| | - Ricardo Santos Oliveira
- Department of Physical Education, Federal University of Rio Grande do Norte, Natal, RN, Brazil
- INTEGRA—Integrative Physiology, Health, and Performance Research Group, Federal University of Rio Grande do Norte, Natal, RN, Brazil
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9
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Lind L, Michaëlsson K. Detailed investigation of multiple resting cardiovascular parameters in relation to physical fitness. Clin Physiol Funct Imaging 2023; 43:120-127. [PMID: 36408896 PMCID: PMC10108008 DOI: 10.1111/cpf.12800] [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: 04/19/2022] [Revised: 09/28/2022] [Accepted: 11/16/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Maximal oxygen consumption at an exercise test (VO2 -max) is a commonly used marker of physical fitness. In the present study, we aimed to find independent clinical predictors of VO2 -max by use of multiple measurements of cardiac, respiratory and vascular variables collected while resting. METHODS In the Prospective study of Obesity, Energy and Metabolism (POEM), 420 subjects aged 50 years were investigated regarding endothelial function, arterial compliance, heart rate variability, arterial blood flow and atherosclerosis, left ventricular structure and function, lung function, multiple blood pressure measurements, lifestyle habits, body composition and in addition a maximal bicycle exercise test with gas exchange (VO2 and VCO2 ). RESULTS When VO2 -max (indexed for lean mass) was used as the dependent variable and the 84 hemodynamic or metabolic variables were used as independent variables in separate sex-adjusted models, 15 variables showed associations with p < 0.00064 (Bonferroni-adjusted). Eight independent variables explained 21% of the variance in VO2 -max. Current smoking and pulse wave velocity (PWV) were the two major determinants of VO2 -max (explaining each 7% and 3% of the variance; p < 0.0001 and p = 0.008, respectively). They were in order followed by vital capacity, fat mass, pulse pressure, and high-density lipoprotein (HDL)-cholesterol. The relationships were inverse for all these variables, except for vital capacity and HDL. CONCLUSION Several metabolic, cardiac, respiratory and vascular variables measured at rest explained together with smoking 21% of the variation in VO2 -max in middle-aged individuals. Of those variables, smoking and PWV were the most important.
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Affiliation(s)
- Lars Lind
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Karl Michaëlsson
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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10
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Associations of cardiorespiratory fitness, body composition, and blood pressure with arterial stiffness in adolescent, young adult, and middle-aged women. Sci Rep 2022; 12:21378. [PMID: 36494498 PMCID: PMC9734157 DOI: 10.1038/s41598-022-25795-x] [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: 03/28/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Few studies have investigated whether higher cardiorespiratory fitness (CRF) or favourable body composition are related to lower arterial stiffness in women. We therefore investigated the associations of CRF, body fat percentage (BF%), fat free mass index (FFMI), and mean arterial pressure (MAP) with arterial stiffness in 146 women aged 16-58 years. CRF was assessed by a maximal exercise test with respiratory gas analysis either on a cycle ergometer or a treadmill. Aortic pulse wave velocity (PWVao), augmentation index (AIx%), and MAP were assessed by a non-invasive oscillometric device and BF% and FFMI by a bioelectrical impedance or DXA device. CRF was inversely associated with PWVao (β = - 0.004, 95% CI - 0.005 to - 0.002) and AIx% (β = - 0.075, 95% CI - 0.102 to - 0.048) and these associations remained similar after adjustment for BF% or MAP, but not after the adjustment for age. FFMI was inversely associated with PWVao (β = - 0.010, 95% CI - 0.019 to - 0.002) and MAP directly associated with PWVao (β = 0.005, 95% CI 0.003 to 0.006) and AIx% (β = 0.092, 95% CI 0.069 to 0.116) and the associations with PWVao also remained after further adjustments for BF% and age. In conclusion, a higher FFMI and a lower MAP were independently associated with lower arterial stiffness.
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11
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Carson MY, Barinas‐Mitchell E, Maki PM, Thurston RC. Childhood Maltreatment and Arterial Stiffness Among Midlife Women. J Am Heart Assoc 2022; 11:e026081. [PMID: 36314495 PMCID: PMC9673641 DOI: 10.1161/jaha.122.026081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Background Childhood maltreatment has been associated with arterial stiffness. This relationship has not been examined specifically among women at midlife, a time of increased arterial stiffness in women. This study tested whether childhood maltreatment is associated with arterial stiffness among a cohort of midlife women. Methods and Results A total of 162 nonsmoking perimenopausal and postmenopausal women free of clinical cardiovascular disease (mean age, 54 years; 72% White race, 23% Black race, and 5% Asian/Pacific Islander or Mixed race) completed the Child Trauma Questionnaire at baseline. At a follow-up visit 5 years later, blood pressure and carotid-femoral pulse wave velocity (a measure of arterial stiffness) were assessed. Relationships between childhood maltreatment and carotid-femoral pulse wave velocity were tested in linear regression models, adjusting for time between visits, age, race and ethnicity, education, body mass index, heart rate, hypertension medication, and diastolic blood pressure. Seventy-one women (44% of the sample) met criteria for a history of childhood maltreatment. Women with a history of childhood maltreatment had higher carotid-femoral pulse wave velocity (B [SE]=0.47 [0.21]; P=0.03) than women without this history, controlling for time between visits, age, race and ethnicity, education, body mass index, heart rate, hypertension medication, and diastolic blood pressure. Conclusions Among these midlife women, childhood maltreatment was associated with arterial stiffness, highlighting the potential long-term cardiovascular implications of childhood maltreatment.
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Affiliation(s)
| | - Emma Barinas‐Mitchell
- Department of EpidemiologyUniversity of Pittsburgh Graduate School of Public HealthPittsburghPA
| | - Pauline M. Maki
- Department of Psychiatry, Psychology, and Obstetrics & GynecologyUniversity of Illinois at ChicagoChicagoIL
| | - Rebecca C. Thurston
- Department of PsychologyUniversity of PittsburghPA,Department of EpidemiologyUniversity of Pittsburgh Graduate School of Public HealthPittsburghPA,Department of PsychiatryUniversity of Pittsburgh School of MedicinePittsburghPA
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12
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Cardiorespiratory Fitness Is Inversely Associated With Aortic Arterial Stiffness in Firefighters. J Occup Environ Med 2022; 64:e641-e646. [DOI: 10.1097/jom.0000000000002657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Jae SY, Lee KH, Kim HJ, Kunutsor SK, Heffernan KS, Climie RE, Bunsawat K, Kang M. Separate and Joint Associations of Cardiorespiratory Fitness and Healthy Vascular Aging With Subclinical Atherosclerosis in Men. Hypertension 2022; 79:1445-1454. [PMID: 35535602 DOI: 10.1161/hypertensionaha.122.19016] [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: 11/16/2022]
Abstract
BACKGROUND Achieving healthy vascular aging (HVA) is important for decelerating age-related cardiovascular disease risk. We evaluated the interplay between HVA, cardiorespiratory fitness (CRF), and subclinical atherosclerosis. METHODS We analyzed data on 3722 men who underwent cardiopulmonary exercise testing in a health examination program. HVA was defined as blood pressure <140/90 mm Hg without hypertension and brachial-ankle pulse wave velocity <1266 cm/s. CRF was directly measured by peak oxygen uptake. Subclinical atherosclerosis was defined as coronary artery calcification scores of >0 and ≥100 and a mean carotid artery intima-media thickness (CIMT) >75th percentile for each age group as well as >0.8 mm of CIMT. Separate and joint associations of HVA and CRF with subclinical atherosclerosis were evaluated. RESULTS Each 1 metabolic equivalent increment in CRF was associated with 23% higher odds for having HVA. HVA was associated with lower odds of coronary artery calcification but not CIMT. CRF modified the association between HVA and CIMT>0.8 mm (interaction: P=0.01); HVA was associated with lower odds of CIMT>0.8 mm in fit men with no significant association between HVA and CIMT>0.8 mm in unfit men. Compared with no HVA and being unfit, HVA and being fit was associated with lower odds of subclinical atherosclerosis, but there was no significant association between HVA and being unfit with subclinical atherosclerosis. CONCLUSIONS HVA and higher CRF are each associated with a lower risk of subclinical atherosclerosis in men. Higher CRF is associated with a higher prevalence of HVA and may modify the association between HVA and subclinical atherosclerosis.
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Affiliation(s)
- Sae Young Jae
- Department of Sport Science (S.Y.J., H.J.K.), University of Seoul, Republic of Korea.,Division of Urban Social Health, Graduate School of Urban Public Health (S.Y.J.), University of Seoul, Republic of Korea
| | - Kyung Hyun Lee
- Department of Digital Health, SAIHST, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (K.H.L., M.K.)
| | - Hyun Jeong Kim
- Department of Sport Science (S.Y.J., H.J.K.), University of Seoul, Republic of Korea
| | - Setor K Kunutsor
- National Institute for Health Research Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and the University of Bristol, United Kingdom (S.K.K.).,Translational Health Sciences, Bristol Medical School, University of Bristol, Learning & Research Building (Level 1), Southmead Hospital, United Kingdom (S.K.K.)
| | | | - Rachel E Climie
- Menzies Institute for Medical Research, University of Tasmania, Hobart TAS, Australia (R.E.C.)
| | - Kanokwan Bunsawat
- Department of Internal Medicine, Division of Geriatrics, University of Utah, Salt Lake City (K.B.).,Geriatric Research, Education, and Clinical Center, George E. Wahlen Department of Veterans Affairs Medical Center, Salt Lake City, Utah (K.B.)
| | - Mira Kang
- Department of Digital Health, SAIHST, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (K.H.L., M.K.).,Health Promotion Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea (M.K.).,Digital Innovation Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea. Seoul, Republic of Korea (M.K.)
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14
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Mancini A, Martone D, Vitucci D, Capobianco A, Alfieri A, Buono P, Orrù S. Influence of Sport Practice and Body Weight on Physical Fitness in Schoolchildren Living in the Campania Region. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127412. [PMID: 35742659 PMCID: PMC9223406 DOI: 10.3390/ijerph19127412] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 06/12/2022] [Accepted: 06/14/2022] [Indexed: 02/01/2023]
Abstract
Background: Physical fitness (PF) levels correlate with health hallmarks at all ages. In this study, w aimed to determine the PF level of schoolchildren from the Campania Region (Italy) through health-related PF (HRPF) components, taking into account body weight and sport practice (SP). Methods: PF level was determined in 565 schoolchildren aged 10−13 (11.7 ± 1.0 yrs; m: 353, f: 212) using some of the Eurofit battery tests. Results: 77% children practiced sport, boys more than girls (86% vs. 63%, respectively; p < 0.05). Boys performed better than girls (p < 0.05) in the Plate Tapping, Standing Broad Jump, Bent-Arm Hang, and 10 × 5 m Shuttle Run tests; girls performed better in the Sit-and-Reach Test (p < 0.05). Conclusion: Overweight/obese status negatively affects the muscular strength of lower limbs, even if it progressively improves during growth. SP was revealed to be a determinant in performance only in some PF tests, likely due to the heterogeneous training level among boys and girls who practice sport.
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Affiliation(s)
- Annamaria Mancini
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
| | - Domenico Martone
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
| | - Daniela Vitucci
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
| | - Adriano Capobianco
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
| | - Andreina Alfieri
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
| | - Pasqualina Buono
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
| | - Stefania Orrù
- Dipartimento di Scienze Motorie e del Benessere, Università degli Studi di Napoli Parthenope, 80133 Naples, Italy; (A.M.); (D.M.); (D.V.); (A.C.); (A.A.); (P.B.)
- CEINGE Biotecnologia Avanzate “Franco Salvatore”, 80145 Naples, Italy
- Correspondence:
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15
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Physical Education and Sports: A Backbone of the Entire Community in the Twenty-First Century. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127296. [PMID: 35742543 PMCID: PMC9224293 DOI: 10.3390/ijerph19127296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/07/2022] [Accepted: 06/09/2022] [Indexed: 02/01/2023]
Abstract
The current state of physical inactivity of people can be traced back to the people who have been denied their fundamental human right to physical education and participation in school sports (PES). Growing up without the fundamental human right to free movement and participation in sports activities enabled students to stay physically inactive. The purpose of this study was to explore what is currently known about the role of PES in all areas of human development and SDGs and to raise awareness about PES, which has been shown to be on the decline. To increase the study’s overall efficacy, an external desk research approach was employed to gather relevant information published online: reports, policies, charters, recommendations, and other relevant articles from various electronic databases and websites of international organizations responsible for PES, culture, and health. PES benefits are discussed in all domains of human development, including physical and mental health, cognitive, psychosocial, and moral benefits. Contrary to its importance to human growth as a whole, PES has been sidelined since the end of the twentieth century. An awareness of the subject of PES has thus been raised as a backbone of the entire community in the twenty-first century, so as to translate the promises and policies of PES into realities and practices.
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16
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Cox ER, Brown WJ, Gajanand T, Bailey TG, Gomersall SR, Chachay VS, Burton NW, Fassett RG, Cox SV, Coombes JS, Keating SE. Effects of fitness and fatness on age-related arterial stiffening in people with type 2 diabetes. Clin Obes 2022; 12:e12519. [PMID: 35293141 PMCID: PMC9285462 DOI: 10.1111/cob.12519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 11/29/2022]
Abstract
People with type 2 diabetes (T2D) are at a greater risk of cardiovascular disease than the general population. Both non-modifiable (age) and modifiable (low aerobic fitness, high body fatness) factors are separately predictive of cardiovascular risk, although they often occur concomitantly. This study aimed to examine the (1) association between age and arterial stiffness, a subclinical marker of cardiovascular risk; and (2) effects of body fatness and aerobic fitness on age-related increases in arterial stiffness in people with T2D. Data from 64 individuals with T2D (age 59.8 ± 8.7 years, 40% female, HbA1c 8.4 ± 1.6%) were included in this cross-sectional analysis. Carotid-femoral pulse wave velocity (cfPWV) was used to quantify arterial stiffness. Aerobic fitness (relative V̇O2peak ) was determined via indirect calorimetry during maximal exercise testing. Central body fatness was determined using waist circumference. Data were analysed using hierarchical multiple regressions. After adjustment for sex and duration of T2D, each one standard deviation (SD) increase in age (8.68 years) was associated with a 0.63 m·s-1 increase in cfPWV (β = 0.416, p = 0.001). Following adjustment for aerobic fitness and body fatness, the standardized β was unchanged (0.417). A one SD increase in waist circumference (13.9 cm) and relative V̇O2peak (5.3 ml·kg-1 ·min-1 ) were associated with a similar magnitude of difference in cfPWV (0.47 m·s-1 and -0.44 m·s-1 , respectively). Therefore, age is a significant correlate of increased arterial stiffness in T2D, with higher aerobic fitness attenuating, and higher body fatness exacerbating, this increase. Interventions aimed at improving cardiovascular outcomes in people with T2D should target both increased aerobic fitness and reduced body fatness.
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Affiliation(s)
- Emily R. Cox
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Environmental and Life Sciences, University of NewcastleOurimbahNew South WalesAustralia
| | - Wendy J. Brown
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Trishan Gajanand
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Tom G. Bailey
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Nursing, Midwifery and Social Work, The University of QueenslandBrisbaneQueenslandAustralia
| | - Sjaan R. Gomersall
- School of Health and Rehabilitation Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Veronique S. Chachay
- School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Nicola W. Burton
- School of Applied Psychology, Griffith UniversityBrisbaneQueenslandAustralia
- Menzies Health Institute Queensland, Griffith UniversityGold CoastQueenslandAustralia
| | - Robert G. Fassett
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Stephen V. Cox
- GenesisCareThe Wesley HospitalBrisbaneQueenslandAustralia
| | - Jeff S. Coombes
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
| | - Shelley E. Keating
- Centre for Research on Exercise, Physical Activity and Health, School of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
- Physiology and Ultrasound Laboratory in Science and ExerciseSchool of Human Movement and Nutrition Sciences, The University of QueenslandBrisbaneQueenslandAustralia
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17
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Nagel T, Melton B, Grosicki GJ. Fighting arterial stiffness: A case for the importance of cardiorespiratory fitness in firefighters. Med Hypotheses 2022. [DOI: 10.1016/j.mehy.2022.110831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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18
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Association of blood pressure, obesity and physical activity with arterial stiffness in children: a systematic review and meta-analysis. Pediatr Res 2022; 91:502-512. [PMID: 33824443 DOI: 10.1038/s41390-020-01278-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/06/2020] [Accepted: 10/08/2020] [Indexed: 12/31/2022]
Abstract
Central pulse wave velocity (cPWV) is a biomarker for cardiovascular (CV) risk and a predictor for CV events in adulthood. Alterations of arterial stiffness have also been associated with CV risk in childhood. The study aimed to systematically review and meta-analyze the association of blood pressure (BP), body mass index (BMI), and cardiorespiratory fitness (CRF) with cPWV in children. Literature search was through the databases PubMed, Web of Science, Embase and the Cochrane Register of Controlled Trials. Twenty-two articles were included in the systematic review and eight articles in the meta-analysis. Higher systolic and diastolic BP were associated with higher cPWV (pooled estimated effect size (ES) 0.02 (95% CI: 0.012-0.027; P < 0.001), and ES 0.02 (95% CI: 0.011-0.029; P < 0.001); respectively). Higher BMI correlated with higher cPWV (ES 0.025 (95% CI: 0.013-0.038; P < 0.001)). CRF was inversely associated with cPWV (ES -0.033 (95% CI: -0.055 to -0.011; P = 0.002)). In children, higher BP and BMI are already related to increased cPWV, and enhanced CRF may be a preventive strategy to counteract development of CV disease later in life. IMPACT: This meta-analysis suggests that elevated blood pressure and body mass index in childhood correlate with increased central pulse wave velocity. Children with higher cardiorespiratory fitness appear to have favorably lower arterial stiffening. Elevated blood pressure and altered arterial stiffness originate early in life and childhood risk stratification as well as timely initiation of exercise treatment may help counteract development of manifest cardiovascular disease later in life.
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19
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Marshall ZA, Mackintosh KA, Gregory JW, McNarry MA. Using compositional analysis to explore the relationship between physical activity and cardiovascular health in children and adolescents with and without type 1 diabetes. Pediatr Diabetes 2022; 23:115-125. [PMID: 34780103 DOI: 10.1111/pedi.13288] [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: 06/24/2021] [Revised: 10/06/2021] [Accepted: 10/18/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE The aim of this study was to use a compositional analysis approach to account for the inherent co-dependencies between behaviors and to explore how daily movement behaviors influence cardiovascular health in children with and without T1D. RESEARCH DESIGN AND METHODS Augmentation index, pulse wave velocity (PWV) and heart rate variability were measured in 20 children with (11.9 ± 1.6 years) and 17 children without T1D (11.6 ± 2.2 years). Subsequently, physical activity and sleep were assessed at 20 Hz for 28 consecutive days using a wrist-worn accelerometer. Compositional analyses were utilized to explore the relative effects of each movement behavior and the overall movement complex on cardiovascular parameters, with predictive modeling used to explore the effects of reallocating 20 min between behaviors. RESULTS Arterial stiffness markers were most influenced by the total movement composition, whereas autonomic function was most influenced by sedentary time and sleep relative to all other behaviors. Reallocation of time from moderate-to-vigorous physical activity (MVPA) to any other behavior was predicted to negatively affect all cardiovascular measures, independent of disease status, whereas reallocating time to MVPA was consistently predicted to improve all outcome measures. Additionally, the same intensity of physical activity appeared to be more potent for cardiovascular health in T1D children compared to nondiabetic peers. CONCLUSIONS Intensity, rather than volume, of physical activity may be key in reducing risk of premature adverse changes in cardiovascular health, whereas increasing time in MVPA could potentially the slow progression of cardiovascular aging in children with diabetes.
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Affiliation(s)
- Zoë A Marshall
- Applied Sports, Technology, Exercise and Medicine (A-STEM) Research Centre, Swansea University, Swansea, Wales, UK
| | - Kelly A Mackintosh
- Applied Sports, Technology, Exercise and Medicine (A-STEM) Research Centre, Swansea University, Swansea, Wales, UK
| | - John W Gregory
- Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, Wales, UK
| | - Melitta A McNarry
- Applied Sports, Technology, Exercise and Medicine (A-STEM) Research Centre, Swansea University, Swansea, Wales, UK
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20
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Tršan J, Košuta D, Rajkovič U, Fras Z, Jug B, Novaković M. Vascular Function in Patients After Myocardial Infarction: The Importance of Physical Activity. Front Physiol 2022; 12:763043. [PMID: 35002758 PMCID: PMC8741173 DOI: 10.3389/fphys.2021.763043] [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: 08/24/2021] [Accepted: 12/02/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Patients after myocardial infarction have impaired vascular function. However, effects of lifestyle, e.g., physical activity level, on endothelial function and arterial stiffness remain scarce. The aim of our study was to investigate effects of physical activity level and risk factors on endothelial function and arterial stiffness. Methods: In this cross-sectional study, we ultrasonographically assessed parameters of vascular function, namely flow mediated dilation (FMD) of the brachial artery and carotid artery stiffness in patients after myocardial infarction referred to the cardiac rehabilitation. The International Physical Activity Questionnaire (IPAQ) was obtained from all participants. Based on the IPAQ, patients were classified into three groups: vigorous, moderate, and low physical activity engagement. ANOVA was used for comparison among three groups using Bonferroni correction to determine differences between two sub-groups. Results: One hundred and eight patients after myocardial infarction (mean age 53 ± 10 years) were included. There were significant differences in terms of FMD (8.2 vs. 4.2 vs. 1.9%, p < 0.001) and pulse wave velocity (PWV), a measure of arterial stiffness (6.1 vs. 6.4 vs. 6.9 m/s, p = 0.004) among groups of vigorous, moderate, and low physical activity engagement, respectively. However, in younger patients only FMD remained associated with physical activity level, while arterial stiffness was not. Low physical activity engagement was a significant predictor of both FMD and PWV in univariate and multivariate models, adjusted for age, sex, and other risk factors. Conclusion: Low physical activity level is associated with impaired endothelial function and increased arterial stiffness in patients after myocardial infarction. Future studies are warranted to address this issue in a context of cardiac rehabilitation protocols optimization in order to improve vascular function in these patients.
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Affiliation(s)
- Jure Tršan
- Division of Internal Medicine, Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Daniel Košuta
- Division of Internal Medicine, Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Uroš Rajkovič
- Faculty of Organizational Sciences, University of Maribor, Kranj, Slovenia
| | - Zlatko Fras
- Division of Internal Medicine, Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Borut Jug
- Division of Internal Medicine, Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Marko Novaković
- Division of Internal Medicine, Department of Vascular Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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21
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Kim S, Singh H. Sex-specific associations among total bone-specific physical activity score, aortic parameters, and body composition in healthy young adults. J Exerc Sci Fit 2022; 20:27-31. [PMID: 34976077 PMCID: PMC8683586 DOI: 10.1016/j.jesf.2021.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 11/22/2021] [Accepted: 12/06/2021] [Indexed: 11/12/2022] Open
Abstract
Background/Objective Physical inactivity is one of the major cardiovascular disease risk factors; however, not much is known regarding lifetime bone-specific physical activity and arterial stiffness. The aim of this cross-sectional study was to determine whether total bone-specific physical activity score (tBPAQ) was related to arterial stiffness and body composition in healthy young adults. Methods Healthy young women (n = 56, 20.3 ± 1.3 years) and men (n = 52, 21.0 ± 1.2 years) between 18 and 25 years were recruited for this study. The tBPAQ was used to obtain a comprehensive account of lifetime bone-loading physical activity. We measured the carotid to femoral pulse wave velocity (cfPWV) to evaluate arterial stiffness using the novel oscillometric device (SphygmoCor XCEL). Dual energy X-ray absorptiometry was used to measure bone free lean body mass (BFLBM, kg) and % total body fat. Results Partial correlations analyses showed a significant inverse relationship between tBPAQ and cfPWV (r = - 0.371, p = 0.007) in young women; however, this relationship was not found in young men (p > 0.05). There were significant negative correlations between tBPAQ and % total body fat in both young women (r = - 0.265, p = 0.048) and men (r = - 0.327, p = 0.018). No significant relationships were found between tBPAQ and BFLBM (p > 0.05). Conclusion Our study provides preliminary evidence of sex-specificity of negative relationships of tBPAQ with i) cfPWV (women only) and ii) % total body fat (men and women). Whether bone-loading physical activity can lead to better cardiometabolic outcomes needs to be examined.
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Affiliation(s)
- SoJung Kim
- Department of Health and Exercise Science, School of Nursing & Health Professions, Rowan University, Glassboro, NJ, 08028, USA
| | - Harshvardhan Singh
- Department of Physical Therapy, University of Alabama, 1716 9th Avenue South, Birmingham, AL, 35294, USA
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22
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Lai KY, Kumari S, Gallacher J, Webster C, Sarkar C. Associations of residential walkability and greenness with arterial stiffness in the UK Biobank. ENVIRONMENT INTERNATIONAL 2022; 158:106960. [PMID: 34735956 DOI: 10.1016/j.envint.2021.106960] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 09/25/2021] [Accepted: 10/23/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Arterial stiffness is a key non-invasive marker of early vascular ageing, however, little is known of its associations with urban built environment. We examined the associations of objectively-measured residential walkability and greenness with arterial stiffness in a large UK-wide population cohort. METHODS We employed data from the baseline UK Biobank cohort comprising adult participants recruited over the period of 2006 to 2010. Residential walkability index, defined as a function of density (residential, retail and public transit), street-level design, and destination accessibility was measured using a 1-Km dwelling catchment, while greenness was modelled as the mean Normalized Difference Vegetation Index (NDVI) of 0.5-metre resolution assessed within a 0.5-Km catchment. Arterial stiffness index (ASI) was measured non-invasively from the pulse waveform. Linear regression models were developed to examine associations of walkability and greenness with arterial stiffness. Restricted cubic spline (RCS) models were developed to examine dose-response relationships. We also examined effect modifications by sex and age, as well as the interaction effect of greenness and walkability. RESULTS This cross-sectional study used a target sample of 169,704 UK Biobank participants aged ≥ 39 years. After full adjustments, in reference to the lowest walkability exposure quartile, those in the highest were associated with lower ASI (β = -0.083 m/s, 95% CI: -0.14 to -0.03, p = 0.005). Participants in the third and fourth NDVI greenness exposure quartiles were also associated with lower ASI (β = -0.074 m/s, -0.14 to -0.01, p < 0.020 for the third and β = -0.293 m/s, -0.36 to -0.23, p < 0.001 for the fourth quartiles in reference to the first). The inverse association between NDVI greenness and ASI was more pronounced among women (p < 0.001), older adults (p = 0.011) and among participants in the highest walkability quartile (p < 0.001). CONCLUSION Designing more walkable and greener residential environments can be a preventive intervention aimed at lowering the population distribution of vascular ageing and associated cardiovascular risks.
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Affiliation(s)
- Ka Yan Lai
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Pokfulam, Hong Kong, China
| | - Sarika Kumari
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Pokfulam, Hong Kong, China
| | - John Gallacher
- Department of Psychiatry, Oxford University, Warneford Hospital, Oxford OX3 7JX, United Kingdom
| | - Chris Webster
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Pokfulam, Hong Kong, China
| | - Chinmoy Sarkar
- Healthy High Density Cities Lab, HKUrbanLab, The University of Hong Kong, Knowles Building, Pokfulam Road, Pokfulam, Hong Kong, China; School of Public Health, The University of Hong Kong, Patrick Manson Building, Sassoon Road, Pokfulam, Hong Kong, China.
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23
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Soltani M, Baluchi MJ, Boullosa D, Daraei A, Doyle-Baker PK, Saeidi A, Knechtle B, Dehbaghi KM, Mollabashi SS, VanDusseldorp TA, Zouhal H. Effect of Intensity on Changes in Cardiac Autonomic Control of Heart Rate and Arterial Stiffness After Equated Continuous Running Training Programs. Front Physiol 2021; 12:758299. [PMID: 34955880 PMCID: PMC8696079 DOI: 10.3389/fphys.2021.758299] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 10/26/2021] [Indexed: 01/13/2023] Open
Abstract
Background: It is well known that exercise training has positive effects on both cardiac autonomic function and arterial stiffness (AS). However, it is not clear that which exercise training variables, intensity or volume, or both, play a crucial role in this regard. This study investigates the chronic effects of high-volume moderate-intensity training (HVMIT) and low-volume high-intensity training (LVHIT) on heart rate variability (HRV) and AS in sedentary adult men. Materials and Methods: Notably, 45 males (age: 42 ± 5.7 years) were randomly assigned to a control (n = 15), HVMIT (n = 15), or LVHIT (n = 15). The HVMIT group ran three times per week on a treadmill at 50–60% of VO2max for 45–60 min, while the LVHIT trained at 70–85% of VO2max for 25–40 min. Both training protocols were equated by caloric expenditure. HRV, pulse wave velocity (PWV), hemodynamic variables, and body composition were measured before and after 12 weeks. Results: Both protocols (i.e., HVMIT and LVHIT) significantly increased the SD of normal sinus beat intervals (SDNN) and high-frequency (HF) bands (p < 0.05) after 12 weeks. Whereas the low-frequency (LF)-HF ratio decreased significantly in both training protocols (p < 0.05); however, these changes were significantly greater in the LVHIT protocol (p < 0.05). Furthermore, the root mean square of successive RR interval differences (RMSSD) significantly increased only in the LVHIT (p < 0.05). Moreover, a significant decrease in LF and PWV was only observed following the LVHIT protocol (p < 0.05). Some measures of HRV and PWV were significantly correlated (r = 0.275–0.559; p < 0.05). Conclusion: These results show that the LVHIT protocol was more efficient for improving HRV variables and PWV than the HVMIT protocol after 12 weeks of continuous running training. Interestingly, changes in some HRV parameters were related to changes in PWV. Further studies should elaborate on the link between central and peripheral cardiovascular adaptations after continuous and intermittent training regimens differing in intensity.
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Affiliation(s)
- Mohammad Soltani
- Department of Biological Sciences in Sport, Faculty of Sports Sciences and Health, Shahid Beheshti University, Tehran, Iran
| | - Masoud Jokar Baluchi
- Department of Exercise Physiology, Faculty of Physical Education and Sports Sciences, Kharazmi University, Tehran, Iran
| | - Daniel Boullosa
- Integrated Institute of Health, Federal University of Mato Grosso do Sul, Campo Grande, Brazil.,Sport and Exercise Science, James Cook University, Townsville, QLD, Australia
| | - Ali Daraei
- School of Health and Exercise Sciences, The University of British Columbia, Kelowna, BC, Canada
| | | | - Ayoub Saeidi
- Department of Physical Education and Sport Sciences, University of Kurdistan, Sanandaj, Iran
| | - Beat Knechtle
- Medbase St. Gallen Am Vadianplatz, St. Gallen, Switzerland.,Institute of Primary Care, University of Zūrich, Zurich, Switzerland
| | | | | | - Trisha A VanDusseldorp
- Department of Exercise Science and Sport Management, Kennesaw State University, Kennesaw, GA, United States
| | - Hassane Zouhal
- Laboratoire Mouvement, Sport, Santé - EA 1274, University of Rennes, Rennes, France.,Institut International des Sciences du Sport (2I2S), Irodouer, France
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24
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The active grandparent hypothesis: Physical activity and the evolution of extended human healthspans and lifespans. Proc Natl Acad Sci U S A 2021; 118:2107621118. [PMID: 34810239 DOI: 10.1073/pnas.2107621118] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The proximate mechanisms by which physical activity (PA) slows senescence and decreases morbidity and mortality have been extensively documented. However, we lack an ultimate, evolutionary explanation for why lifelong PA, particularly during middle and older age, promotes health. As the growing worldwide epidemic of physical inactivity accelerates the prevalence of noncommunicable diseases among aging populations, integrating evolutionary and biomedical perspectives can foster new insights into how and why lifelong PA helps preserve health and extend lifespans. Building on previous life-history research, we assess the evidence that humans were selected not just to live several decades after they cease reproducing but also to be moderately physically active during those postreproductive years. We next review the longstanding hypothesis that PA promotes health by allocating energy away from potentially harmful overinvestments in fat storage and reproductive tissues and propose the novel hypothesis that PA also stimulates energy allocation toward repair and maintenance processes. We hypothesize that selection in humans for lifelong PA, including during postreproductive years to provision offspring, promoted selection for both energy allocation pathways which synergistically slow senescence and reduce vulnerability to many forms of chronic diseases. As a result, extended human healthspans and lifespans are both a cause and an effect of habitual PA, helping explain why lack of lifelong PA in humans can increase disease risk and reduce longevity.
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25
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Schultz MG, La Gerche A, Sharman JE. Cardiorespiratory Fitness, Workload, and the Blood Pressure Response to Exercise Testing. Exerc Sport Sci Rev 2021; 50:25-30. [PMID: 34669623 DOI: 10.1249/jes.0000000000000276] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ABSTRACT We propose that for correct clinical interpretation of exaggerated exercise blood pressure (EEBP), both cardiorespiratory fitness and exercise workload must be considered. A key recommendation towards achieving the correct clinical interpretation of EEBP is that exercise BP should be measured during submaximal exercise with a fixed external workload.
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Affiliation(s)
- Martin G Schultz
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia Baker Institute, Melbourne, Australia
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26
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Arnold N, Deiseroth A, Hahad O, Diestelmeier S, Schulz A, Daubenbüchel A, Gori T, Binder H, Pfeiffer N, Prochaska J, Beutel M, Lackner KJ, Münzel T, Wild PS. Domains of Physical Activity in Relation to Stiffness Index in the General Population. J Am Heart Assoc 2021; 10:e020930. [PMID: 34348471 PMCID: PMC8475023 DOI: 10.1161/jaha.121.020930] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Background Regular exercise training represents an important modifier of arterial stiffness (AS). Therefore, sex‐specific relations between domains of physical activity (PA; commuting, domestic, and leisure‐time PA, including active sport and occupational PA) with AS were investigated. Methods and Results Stiffness index by digital photoplethysmography was investigated in 12 650 subjects from the GHS (Gutenberg Health Study). Self‐reported PA was evaluated by the “Short Questionnaire to Assess Health‐Enhancing Physical Activity” and reported as activity score peer week, being a combined measure of duration, frequency, and intensity of PA. Multivariable linear regression analysis demonstrated strong beneficial effects of repetitive activities, such as active commuting or leisure‐time PA–related walking on AS in men, but not in women. Lower AS associated with endurance training was also found among men and premenopausal women. In contrast, intense occupational PA was related to stiffer vessels in men (P<0.0001) and women (P=0.0021) in a fully adjusted model. Combination of both, performing endurance training and having stiffness index values below median, resulted in the best survival. In contrast, subjects with elevated stiffness index at baseline without any endurance activities demonstrated the worst survival. Conclusions In this population representative sample, a differential impact of domains of self‐reported PA on AS was demonstrated. Our data strengthen the importance of regular endurance PA to induce a reduction of AS, which, in turn, may improve cardiovascular prognosis. We also report deleterious effects of intense occupational PA on stiffness index, a finding that needs further confirmation by larger prospective trials.
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Affiliation(s)
- Natalie Arnold
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,Department of Cardiology Preventive Cardiology and Preventive Medicine University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany
| | - Arne Deiseroth
- Department of Sport, Exercise and Health University of Basel Switzerland
| | - Omar Hahad
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany
| | - Simon Diestelmeier
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany
| | - Andreas Schulz
- Department of Cardiology Preventive Cardiology and Preventive Medicine University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany
| | - Andrea Daubenbüchel
- Department of Cardiology Preventive Cardiology and Preventive Medicine University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany
| | - Tommaso Gori
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany
| | - Harald Binder
- Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI)University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,Institute of Medical Biometry and StatisticsFaculty of Medicine and Medical CenterUniversity of Freiburg Germany
| | - Norbert Pfeiffer
- Department of Ophthalmology University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany
| | - Jürgen Prochaska
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,Department of Cardiology Preventive Cardiology and Preventive Medicine University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany.,Center for Thrombosis and Hemostasis University Medical Center of the Johannes-Gutenberg University Mainz Mainz Germany
| | - Manfred Beutel
- Department of Psychosomatic Medicine and Psychotherapy University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany
| | - Karl J Lackner
- DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany.,Institute for Clinical Chemistry and Laboratory Medicine of the Johannes Gutenberg-University Mainz Mainz Germany
| | - Thomas Münzel
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany
| | - Philipp S Wild
- Department of Cardiology Cardiology I, University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,Department of Cardiology Preventive Cardiology and Preventive Medicine University Medical Center of the Johannes Gutenberg-University Mainz Mainz Germany.,DZHK (German Center for Cardiovascular Research) Partner Site Rhine-Main Mainz Germany.,Center for Thrombosis and Hemostasis University Medical Center of the Johannes-Gutenberg University Mainz Mainz Germany
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27
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Afkhami R, Walker FR, Ramadan S, Wong R, Johnson SJ. Indexing cerebrovascular health using near-infrared spectroscopy. Sci Rep 2021; 11:14812. [PMID: 34285338 PMCID: PMC8292377 DOI: 10.1038/s41598-021-94348-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 07/05/2021] [Indexed: 12/01/2022] Open
Abstract
Near-infrared spectroscopy (NiRS) is a relatively new technology of brain imaging with its potential in the assessment of cerebrovascular health only recently discovered. Encouraging early results suggest that NiRS can be used as an inexpensive and portable cerebrovascular health tracking device using a recently proposed pulse relaxation function (PReFx). In this paper, we propose a new NiRS timing index, \documentclass[12pt]{minimal}
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\begin{document}$$\text {TI}_{\rm NiRS}$$\end{document}TINiRS, of cerebrovascular health. \documentclass[12pt]{minimal}
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\begin{document}$$\text {TI}_{\rm NiRS}$$\end{document}TINiRS is a novel use of the NiRS technology. \documentclass[12pt]{minimal}
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\begin{document}$$\text {TI}_{\rm NiRS}$$\end{document}TINiRS is motivated by the previously proved relationship of the timing of the reflected wave with vascular resistance and compliance in the context of pressure waveforms. We correlated both \documentclass[12pt]{minimal}
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\begin{document}$$\text {TI}_{\rm NiRS}$$\end{document}TINiRS and PReFx against age, a non-exercise cardiorespiratory fitness (CRF) index, and two existing indices of cerebrovascular health, namely transcranial Doppler (TCD) augmentation index, \documentclass[12pt]{minimal}
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\begin{document}$$\text {AI}_{\rm TCD}$$\end{document}AITCD, and magnetic resonance imaging (MRI) blood flow pulsatility index, \documentclass[12pt]{minimal}
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\begin{document}$$\text {PI}_{\rm MRI}$$\end{document}PIMRI. The \documentclass[12pt]{minimal}
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\begin{document}$$\text {TI}_{\rm NiRS}$$\end{document}TINiRS correlations with Age, CRF, \documentclass[12pt]{minimal}
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\begin{document}$$\text {PI}_{\rm MRI}$$\end{document}PIMRI and \documentclass[12pt]{minimal}
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\begin{document}$$\text {AI}_{\rm TCD}$$\end{document}AITCD all are significant, i.e., \documentclass[12pt]{minimal}
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\begin{document}$$p=0.012$$\end{document}p=0.012) and \documentclass[12pt]{minimal}
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\begin{document}$$p=0.010$$\end{document}p=0.010), respectively. PReFx, however, did not have significant correlations with any of the vascular health factors. The proposed timing index is a reliable indicator of cerebrovascular aging factors in the NiRS waveform.
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Affiliation(s)
- Rashid Afkhami
- School of Engineering, University of Newcastle, Callaghan, Australia.
| | - Frederick R Walker
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Callaghan, Australia
| | - Saadallah Ramadan
- School of Health Sciences, University of Newcastle, Callaghan, Australia
| | - Rachel Wong
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Callaghan, Australia
| | - Sarah J Johnson
- School of Engineering, University of Newcastle, Callaghan, Australia
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Babić Z, Zeljković I, Pintarić H, Vrsalović M, Jelavić MM, Mišigoj-Duraković M. THE ROLE OF ANTHROPOMETRIC PARAMETERS AND PHYSICAL ACTIVITY LEVEL IN PATIENTS WITH ACUTE CORONARY SYNDROME ADMITTED TO THE INTENSIVE CARDIAC CARE UNIT. Acta Clin Croat 2021; 60:201-208. [PMID: 34744269 PMCID: PMC8564853 DOI: 10.20471/acc.2021.60.02.05] [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: 02/03/2020] [Accepted: 02/27/2020] [Indexed: 11/24/2022] Open
Abstract
Anthropometric parameters have a role in diagnosing obesity, which increases the risk of acute coronary syndrome (ACS). The aim of the study was to assess the impact of obesity and physical activity level on the severity and long-term prognosis of ACS. A total of 116 patients with ACS were analyzed according to baseline (demography, medical history, anthropometry), severity (clinical presentation, in-hospital complications, laboratory, echocardiography, coronary angiography) and prognostic parameters (major adverse cardiovascular events during a six-year period). The levels of obesity and physical activity (Baecke/Lipid Research Clinics physical activity questionnaires) were compared with a sample of the Croatian general population. Study results showed the subjects with a higher number of narrowed coronary arteries (CAs) to have higher body mass index (BMI) and waist circumference (WC); those with stenosed left anterior descending artery and anterior myocardial infarction (MI) had higher BMI; waist-to-hip ratio (WHR) positively correlated with creatine kinase and negatively with left ventricle ejection fraction (p<0.05). Inactive patients more often had multi-vessel coronary disease and anterior MI; patients with a higher leisure physical activity index had a lower number of affected CAs, lower rate of stent implantations and lower stent length, while those with a higher work physical activity index had a lower rate of anterior MI (p<0.05). During the follow-up, inactive patients had more strokes and deaths (p<0.05). Our patients had higher body weight, WC and WHR, as well as lower leisure time and total physical activity indices than the general population (p<0.05). In conclusion, ACS is less severe and has better long-term prognosis in less obese patients with a higher level of physical activity. Patients with ACS are more obese and have lower total, as well as leisure time physical activity indices than the general population.
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Affiliation(s)
| | - Ivan Zeljković
- 1Coronary Care Unit, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia; 3School of Medicine, University of Zagreb, Zagreb, Croatia; 4Department of Cardiology, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 5Department of Emergency Medicine, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 6School of Dental Medicine, University of Zagreb, Zagreb, Croatia; 7Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
| | - Hrvoje Pintarić
- 1Coronary Care Unit, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia; 3School of Medicine, University of Zagreb, Zagreb, Croatia; 4Department of Cardiology, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 5Department of Emergency Medicine, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 6School of Dental Medicine, University of Zagreb, Zagreb, Croatia; 7Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
| | - Mislav Vrsalović
- 1Coronary Care Unit, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia; 3School of Medicine, University of Zagreb, Zagreb, Croatia; 4Department of Cardiology, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 5Department of Emergency Medicine, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 6School of Dental Medicine, University of Zagreb, Zagreb, Croatia; 7Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
| | - Marko Mornar Jelavić
- 1Coronary Care Unit, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia; 3School of Medicine, University of Zagreb, Zagreb, Croatia; 4Department of Cardiology, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 5Department of Emergency Medicine, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 6School of Dental Medicine, University of Zagreb, Zagreb, Croatia; 7Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
| | - Marjeta Mišigoj-Duraković
- 1Coronary Care Unit, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 2Faculty of Kinesiology, University of Zagreb, Zagreb, Croatia; 3School of Medicine, University of Zagreb, Zagreb, Croatia; 4Department of Cardiology, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 5Department of Emergency Medicine, Sestre milosrdnice University Hospital Centre, Zagreb, Croatia; 6School of Dental Medicine, University of Zagreb, Zagreb, Croatia; 7Institute for Cardiovascular Prevention and Rehabilitation, Zagreb, Croatia
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Zeigler Z, Sol J, Greer P, Verduzco L. Impact of wildland firefighting on arterial stiffness and cardiorespiratory fitness. ARCHIVES OF ENVIRONMENTAL & OCCUPATIONAL HEALTH 2021; 77:415-422. [PMID: 33939591 DOI: 10.1080/19338244.2021.1917497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The purpose of this study was to assess the effect of wildland firefighting on measures of cardiovascular health. The study was carried out in two parts. Part one assessed relationships between years of wildland firefighting and cardiovascular variables (n = 28). Part two looked at cardiovascular variables pre and post a wildland firefighting season (n = 18). Independent of age, a statistically significant relationship between number of seasons firefighting and VO2max was found (r2=.140, p=.048). A statistically significant reduction in VO2max of -4.1 ± 5.7 ml·kg-1 min-1 was witnessed following fire season (95%CI=-6.9 to -1.3, p=.048). Year to date hazard pay was significantly correlated with ankle-brachial index (r=-.474, p=.040). Wildland firefighters who reported >640 h of hazard pay had a greater VO2max reduction than those reporting less hazard pay (-1.7 ± 5.7 ml·kg-1·min-1 vs. -7.1 ± 4.3 ml·kg-1·min-1, p=.037). Wildland firefighting may negatively impact cardiorespiratory fitness and arterial health.
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Affiliation(s)
- Zachary Zeigler
- College of Science, Engineering, and Technology, Grand Canyon University, Phoenix, AZ, USA
| | - Joe Sol
- National Technology and Development Program, Missoula, MT, USA
| | | | - Laura Verduzco
- College of Science, Engineering, and Technology, Grand Canyon University, Phoenix, AZ, USA
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Interaction between major dietary patterns and cardiorespiratory fitness on metabolic syndrome in Iranian adults: a cross-sectional study. Nutr J 2021; 20:36. [PMID: 33849567 PMCID: PMC8045397 DOI: 10.1186/s12937-021-00695-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 04/05/2021] [Indexed: 12/17/2022] Open
Abstract
Background Several researches have been conducted on the associations between diet and cardiorespiratory fitness (CRF) and major cardiovascular risk factors. However, there is no report about the interaction between major dietary patterns and CRF on metabolic syndrome (MetS) and its components. To investigate the combined association of major dietary patterns and CRF on MetS and its components. Methods This cross-sectional study was conducted on 270 apparently healthy adults living in Tehran, Iran. Dietary intake was evaluated using a validated food frequency questionnaire (FFQ). CRF was assessed using a graded exercise treadmill test. Socio-economic status, anthropometric measures, biochemical parameters, and blood pressure were evaluated according to standard methods. Major dietary patterns were identified by factor analysis. Results Three major identified dietary patterns were (healthy, mixed, and western). Significant positive association was found between mixed dietary pattern and metabolic syndrome (OR = 2.68, 95% CI (1.92,7.78), P = 0.04). There were not relations between tertiles of identified dietary patterns and remained outcomes. Those who had higher adherence to mixed pattern with also higher CRF showed a significant decrease for diastolic blood pressure (P < 0.01). Also we found that there was no significant interaction between any of dietary patterns and CRF on odds of MetS. Conclusions Overall, adherence to mixed dietary pattern in this population was associated with increasing odds of MetS. However, nor CRF neither the combination of dietary patterns and CRF was related to the odds of MetS among Iranian adults. More studies are needed to clarify these associations and to consider interpersonal determinants. Supplementary Information The online version contains supplementary material available at 10.1186/s12937-021-00695-4.
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Saz-Lara A, Cavero-Redondo I, Álvarez-Bueno C, Notario-Pacheco B, Reina-Gutiérrez S, Sequí-Domínguez I, Ruiz JR, Martínez-Vizcaíno V. What type of physical exercise should be recommended for improving arterial stiffness on adult population? A network meta-analysis. Eur J Cardiovasc Nurs 2021; 20:696-716. [PMID: 33837399 DOI: 10.1093/eurjcn/zvab022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/27/2021] [Accepted: 03/10/2021] [Indexed: 12/24/2022]
Abstract
AIMS Physical exercise has been associated with a reduction in arterial stiffness, a subclinical process underlying cardiovascular disease. However, the effect of different types of exercise (aerobic, resistance, combined, interval training, stretching, or mind-body modalities) on arterial stiffness is unclear. This network meta-analysis aimed to examine the effectiveness of different types of exercise on arterial stiffness as measured by pulse wave velocity in adults. METHODS AND RESULTS We searched Cochrane Central Register of Controlled Trials, CINAHL, MEDLINE (via Pubmed), Embase, and Web of Science databases, for randomized clinical trials including at least a comparison group, from their inception to 30 June 2020. A frequentist network meta-analysis was performed to compare the effect of different types of physical exercise on arterial stiffness as measured by pulse wave velocity. Finally, 35 studies, with a total of 1125 participants for exercise intervention and 633 participants for the control group, were included. In the pairwise meta-analyses, the exercises that improved arterial stiffness were: interval training [effect size (ES) 0.37; 95% confidence interval (CI) 0.01-0.73], aerobic exercise (ES 0.30; 95% CI 0.13-0.48) and combined exercise (ES 0.22; 95% CI 0.04-0.40). Furthermore, the network meta-analysis showed that mind-body interventions were the most effective type of exercise to reduce the pulse wave velocity (ES 0.86; 95% CI 0.04-1.69). In addition, combined exercise (ES 0.35; 95% CI 0.08-0.62), aerobic exercise (ES 0.33; 95% CI 0.09-0.57), and interval training (ES 0.33; 95% CI 0.02-0.64) showed significant improvements. CONCLUSION Our findings showed that aerobic exercise, combined exercise, interval training, and mind-body exercises were the most effective exercise modalities for reducing arterial stiffness, assuming an important role in the prevention of cardiovascular diseases.
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Affiliation(s)
- Alicia Saz-Lara
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain
| | - Iván Cavero-Redondo
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain.,Rehabilitation in Health Research Center (CIRES), Universidad de las Americas, Av. República 71, Santiago, Chile
| | - Celia Álvarez-Bueno
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain.,Universidad Politécnica y Artística del Paraguay, Mayor Sebastián Bullo, 001518 Asunción, Paraguay
| | - Blanca Notario-Pacheco
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain
| | - Sara Reina-Gutiérrez
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain
| | - Irene Sequí-Domínguez
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain
| | - Jonatan R Ruiz
- PROmoting FITness and Health through physical activity Research Group (PROFITH), Department of Physical Activity and Sports Education, Sport and Health, University Research Institute (iMUDS), Faculty of Sports Science, University of Granada, Crta Alfacar s/n. 18011 Granada, Spain
| | - Vicente Martínez-Vizcaíno
- Universidad de Castilla-La Mancha, Health and Social Research Center, Santa Teresa Jornet s/n, 16171 Cuenca, Spain.,Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Av. Pedro de Valdivia 425, Talca, Chile
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Lundgren KM, Aspvik NP, Langlo KAR, Braaten T, Wisløff U, Stensvold D, Karlsen T. Blood Volume, Hemoglobin Mass, and Peak Oxygen Uptake in Older Adults: The Generation 100 Study. Front Sports Act Living 2021; 3:638139. [PMID: 33870187 PMCID: PMC8048070 DOI: 10.3389/fspor.2021.638139] [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: 12/05/2020] [Accepted: 02/17/2021] [Indexed: 12/16/2022] Open
Abstract
Purpose: To investigate the association between blood volume, hemoglobin mass (Hbmass), and peak oxygen uptake (VO2peak) in healthy older adults. Methods: Fifty fit or unfit participants from the prospective randomized Generation 100 Study (n = 1,566) were included (age- and sex-specific VO2peak above or below average values). Blood, plasma, and erythrocyte volume and Hbmass were tested using the carbon monoxide rebreathing method within 1 week after VO2peak testing. Results: Mean age, BMI, Hbmass, blood volume, and VO2peak were 73.0 ± 2.1 years, 24.8 ± 3.3 kg·m2, 10.0 ± 1.7 g·kg−1, 76.4 ± 11.8 mL·kg−1, and 33.5 ± 8.4 mL·kg−1·min−1. VO2peak in fit and unfit participants and women and men were 38.6 ± 6.5 and 25.8 ± 3.8 mL·kg−1·min−1, 30.7 ± 7.6 mL·kg−1·min−1, and 35.5 ± 8.5 mL·kg−1·min−1, respectively. Women were shorter (Δ14 cm), leaner (Δ13 kg), and with less muscle mass (Δ9%) than men (P < 0.05). Relative erythrocyte volume and Hbmass were lower in women, and blood and erythrocyte volume and Hbmass were higher in the fit participants (P < 0.05). Hbmass and erythrocyte volume explained 40 and 37%, respectively, of the variability in VO2peak, with a limited effect of physical-activity adjustment (40 and 38%, respectively). Blood and plasma volume explained 15 and 25%, respectively, of VO2peak variability, and the association was strengthened adjusting for physical activity (25 and 31%, respectively), indicating a training-dependent adaptation in plasma but not erythrocyte volume (p ≤ 0.006). Conclusions: Blood and plasma volumes were moderately associated with VO2peak in healthy older men and women, and the association was strengthened after adjustment for physical activity. Hbmass and erythrocyte volume were strongly associated with VO2peak but unrelated to physical activity.
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Affiliation(s)
- Kari Margrethe Lundgren
- Cardiac Exercise Research Group, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Nils Petter Aspvik
- Department of Sociology and Political Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Knut Asbjørn Rise Langlo
- Cardiac Exercise Research Group, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Tonje Braaten
- Department of Community Medicine, University of Tromsø - The Arctic University of Norway, Tromsø, Norway.,Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
| | - Ulrik Wisløff
- Cardiac Exercise Research Group, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,School of Human Movement and Nutrition Science, University of Queensland, Brisbane, QLD, Australia
| | - Dorthe Stensvold
- Cardiac Exercise Research Group, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Trine Karlsen
- Cardiac Exercise Research Group, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.,Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
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Moh MC, Low S, Ng TP, Ang SF, Ang K, Sum CF, Subramaniam T, Lim SC. Association between depressive symptoms and pulse wave velocity is mediated by increased adiposity in older adults with type 2 diabetes. J Psychiatry Neurosci 2021; 46:E176-E183. [PMID: 33464781 PMCID: PMC7955836 DOI: 10.1503/jpn.200080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Studies investigating the association between depression and aortic stiffness in older patients with type 2 diabetes are lacking. We postulated an association between depressive symptoms and aortic stiffness, and this relationship may be mediated by increased adiposity. METHODS We analyzed participants with type 2 diabetes aged 55 years or older (n = 958). We measured aortic stiffness using carotid-femoral pulse wave velocity (cut-off ≥ 12 m/s) using the tonometry method. We defined depressive symptoms as a score of greater than 5 on the Geriatric Depression Scale-15 (GDS-15). Adiposity indices we assessed were body mass index, waist circumference, waistto-height ratio, visceral fat area and fat mass. RESULTS Among the participants, 27.2% had aortic stiffness, of whom 6.5% had depressive symptoms. Score on the GDS-15 was correlated with pulse wave velocity, and both variables were correlated with the adiposity markers we analyzed (all p < 0.05). Depressive symptoms were associated with pulse wave velocity (B = 1.79, 95% confidence interval [CI] 0.83-2.75) or aortic stiffness (risk ratio 1.60, 95% CI 1.10-2.33) in the unadjusted model. The association persisted after controlling for demographics, duration of diabetes, glycated hemoglobin, comorbidities and medications. Further adjustment for visceral fat area and fat mass in separate models reduced the association between depressive symptoms and pulse wave velocity or aortic stiffness. Mediation models revealed that the mediation proportions of fat mass and visceral fat area on the association between depressive symptoms and pulse wave velocity were 11.8% and 9.7%, respectively. A preliminary analysis of longitudinal data (n = 184) showed similar findings. LIMITATIONS Causality cannot be inferred from the associations we observed. CONCLUSION Depressive symptoms are associated with elevated pulse wave velocity in older people with type 2 diabetes, and this relationship may be partially mediated by increased adiposity.
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Affiliation(s)
- Mei Chung Moh
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Serena Low
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Tze Pin Ng
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Su Fen Ang
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Keven Ang
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Chee Fang Sum
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Tavintharan Subramaniam
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
| | - Su Chi Lim
- From the Clinical Research Unit, Khoo Teck Puat Hospital, Singapore (Moh, Low, S. Ang, K. Ang, Subramaniam, Lim); the Diabetes Centre, Admiralty Medical Centre, Khoo Teck Puat Hospital, Singapore (Low, Sum, Subramaniam, Lim); the Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore (Ng); and the Saw Swee Hock School of Public Health, National University Hospital, Singapore (Lim)
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Buckley BJR, Thijssen DHJ, Lip GYH. Physical activity or fitness as medicine for your arteries? Int J Clin Pract 2020; 74:e13688. [PMID: 33459472 DOI: 10.1111/ijcp.13688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 08/21/2020] [Indexed: 11/30/2022] Open
Affiliation(s)
- Benjamin J R Buckley
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool John Moores University, Liverpool, UK
| | - Dick H J Thijssen
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool John Moores University, Liverpool, UK
- Department of Physiology, Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool John Moores University, Liverpool, UK
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Chen C, Finne E, Kopp A, Jekauc D. Can Positive Affective Variables Mediate Intervention Effects on Physical Activity? A Systematic Review and Meta-Analysis. Front Psychol 2020; 11:587757. [PMID: 33224076 PMCID: PMC7674307 DOI: 10.3389/fpsyg.2020.587757] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/05/2020] [Indexed: 01/03/2023] Open
Abstract
Well-developed theories are necessary to guide the public in increasing physical activity (PA) and promoting physical health. The role of positive affective variables (PAVs) in exercise is gaining more attention, but none of the literature has provided a systematic review and quantitative analysis of its mediating role. Therefore, the purposes of this study are (1) to systematically review studies of PA interventions, that use PAVs as the mediating variables, in order to evaluate and provide narrative summaries of these studies; (2) to statistically synthesize evidence for the mechanism of the effects of PAVs on PA outcomes. To conduct an extensive search, a PRISMA-compliant protocol was completed, and five electronic databases had been searched by 1 April 2020. We used a two-stage structural equation modeling (TSSEM) analysis approach to test how interventions trigger the critical PA change process to influence outcomes. The search strategy generated 1,732 papers potentially relevant to this study; forty of these studies met the data extraction criteria for meta-analytic mediation analysis. The path coefficient from intervention to PAV a = 0.26 (95% CI = 0.08 to 0.44), the path coefficient from PAV to PA b = 0.21 (95% CI = 0.13 to 0.28), and the direct effect from intervention to PA is also significant (c = 0.19, 95% CI = 0.12 to 0.26). In addition, the indirect effect of intervention on PA via PAV was statistically significant (c' = 0.05, 95% CI = 0.02 to 0.10). This reveals that PAVs partially mediate the relationship between interventions and PA. Our study is the first to systematically summarize the effects of experimental studies to increase PA through PAVs. It is highly recommended to make future interventions more innovative and to target the PAVs as mediators with higher fidelity.
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Affiliation(s)
- Cheng Chen
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Emily Finne
- Department Prevention and Health Promotion, School of Public Health, Bielefeld, Germany
| | - Alexandra Kopp
- Department of Sport Science, Institute of Sport Sciences, Humboldt University of Berlin, Berlin, Germany
| | - Darko Jekauc
- Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe, Germany
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Abstract
BACKGROUND Healthy vascular aging (HVA) and cardiorespiratory fitness (CRF) are each independently associated with lower cardiovascular disease-related mortality. It is unknown, however, whether the CRF-related reductions in cardiovascular disease risk are related to HVA. We hypothesized that HVA would be associated with higher CRF in men and women from the Ball State Adult Fitness Longitudinal Lifestyle STudy (BALL ST). METHODS Apparently healthy men and women ≥50 yr of age from the BALL ST cohort (n = 101) who underwent a maximal cardiopulmonary exercise test to assess CRF (V˙O2peak) were included in the study. Participants were divided into either HVA, defined as brachial systolic blood pressure <140/90 mm Hg without taking medications and carotid-femoral pulse wave velocity <7.6 m/sec, or no HVA for subjects with SBP >140/90 mm Hg and/or PWV >7.6 m/sec. RESULTS Participants with HVA had a higher age- and sex-adjusted CRF percentile (62 ± 5 vs 47 ± 3, P < .05), with women having a greater prevalence of HVA than men (36% vs 15%, P < .05). Both carotid-femoral pulse wave velocity (r =-0.27, P < .05) and brachial systolic blood pressure (r =-0.23, P < .05) were independently and inversely associated with CRF for the entire cohort. Men and women with HVA were younger having a lower body fat percentage and higher low-density lipoprotein cholesterol (P < .05, all). CONCLUSIONS These data demonstrate that HVA is associated with higher CRF, which may partially explain the preventative cardioprotective effects of CRF.
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Maxa KM, Hoffman C, Rivera-Rivera LA, Motovylyak A, Turski PA, Mitchell CKC, Ma Y, Berman SE, Gallagher CL, Bendlin BB, Asthana S, Sager MA, Hermann BP, Johnson SC, Cook DB, Wieben O, Okonkwo OC. Cardiorespiratory Fitness Associates with Cerebral Vessel Pulsatility in a Cohort Enriched with Risk for Alzheimer's Disease. Brain Plast 2020; 5:175-184. [PMID: 33282680 PMCID: PMC7685671 DOI: 10.3233/bpl-190096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND There is increasing evidence that vascular disease risk factors contribute to evolution of the dementia syndrome of Alzheimer's disease (AD). One important measure of cerebrovascular health is pulsatility index (PI) which is thought to represent distal vascular resistance, and has previously been reported to be elevated in AD clinical syndrome. Physical inactivity has emerged as an independent risk factor for cardiovascular disease. OBJECTIVE This study aims to examine the relationship between a measure of habitual physical activity, cardiorespiratory fitness (CRF), and PI in the large cerebral vessels. METHODS Ninety-two cognitively-healthy adults (age = 65.34±5.95, 72% female) enrolled in the Wisconsin Registry for Alzheimer's Prevention participated in this study. Participants underwent 4D flow brain MRI to measure PI in the internal carotid artery (ICA), basilar artery, middle cerebral artery (MCA), and superior sagittal sinus. Participants also completed a self-report physical activity questionnaire. CRF was calculated using a previously-validated equation that incorporates sex, age, body-mass index, resting heart rate, and self-reported physical activity. A series of linear regression models adjusted for age, sex, APOE4 status, and 10-year atherosclerotic cardiovascular disease risk were used to analyze the relationship between CRF and PI. RESULTS Inverse associations were found between CRF and mean PI in the inferior ICA (p = .001), superior ICA (p = .035), and basilar artery (p = .040). No other cerebral vessels revealed significant associations between CRF and PI (p≥.228). CONCLUSIONS Higher CRF was associated with lower PI in several large cerebral vessels. Since increased pulsatility has been associated with poor brain health and reported in persons with AD, this suggests that aerobic fitness might provide protection against cerebrovascular changes related to the progression of AD clinical syndrome.
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Affiliation(s)
- Kaitlin M. Maxa
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Department of Neurology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Carson Hoffman
- Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Leonardo A. Rivera-Rivera
- Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Alice Motovylyak
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Patrick A. Turski
- Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Carol K. C. Mitchell
- Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Yue Ma
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Sara E. Berman
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- UW-Madison Medical Scientist and Neuroscience Training Programs, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Catherine L. Gallagher
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Department of Neurology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
| | - Barbara B. Bendlin
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Sanjay Asthana
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Mark A. Sager
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Bruce P. Hermann
- Department of Neurology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Sterling C. Johnson
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Dane B. Cook
- Department of Kinesiology, University of Wisconsin School of Education, Madison, WI, USA
- Research Service, William S. Middleton Memorial Veterans Hospital, Madison, WI, USA
| | - Oliver Wieben
- Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Ozioma C. Okonkwo
- Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
- Geriatric Research Education and Clinical Center, William S. Middleton Memorial VA Hospital, Madison, WI, USA
- Wisconsin Alzheimer’s Institute, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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Königstein K, Infanger D, Klenk C, Carrard J, Hinrichs T, Schmidt-Trucksäss A. Physical activity is favorably associated with arterial stiffness in patients with obesity and elevated metabolic risk. Int J Clin Pract 2020; 74:e13563. [PMID: 32478973 DOI: 10.1111/ijcp.13563] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/26/2020] [Indexed: 12/16/2022] Open
Abstract
OBJECTIVES Physical activity and cardiorespiratory fitness (CRF) are relevant modifiers of cardiovascular risk. Their independent effects on arterial stiffness have not been assessed in people with obesity. This study aimed to assess the independent effects of light (LPA) and moderate-to-vigorous (MVPA) physical activity and CRF on Pulse wave velocity (PWV). METHODS Brachial-ankle PWV (baPWV) was measured cross-sectionally in 55 subjects (43.0 ± 13.8 years; 66% women) with moderate cardiovascular risk. Body composition was assessed with bioelectrical impedance-analysis. Daily minutes of LPA and MVPA were measured by accelerometry and CRF (peak oxygen uptake [VO2 peak]) with spiroergometry. Independent effects of LPA, MVPA, and VO2 peak on baPWV were analyzed in an age-, sex-, body fat mass-, and blood pressure-adjusted ANOVA. RESULTS Every 10 minutes increase of daily MVPA was associated with a 2.8% (0.32m/s [-0.64 to 0.001 m/s], P = .05) reduction of baPWV, whereas LPA and VO2 peak had only a little or no relevant effects on baPWV. CONCLUSIONS Higher MVPA is associated with lower composite arterial stiffness independent of CRF and the number of metabolic risk factors in patients with obesity and further metabolic risk factors. Thus, lifestyle interventions should aim for an increase in MVPA. BaPWV may improve the monitoring of favorable effects of MVPA, even if an improvement of VO2 peak cannot be obtained.
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Affiliation(s)
- Karsten Königstein
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Denis Infanger
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Christopher Klenk
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
- Department of Radiology, Ludwig-Maximilians University, Munich, Germany
| | - Justin Carrard
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Timo Hinrichs
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
| | - Arno Schmidt-Trucksäss
- Department of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Switzerland
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Haapala EA, Lee E, Laukkanen JA. Associations of cardiorespiratory fitness, physical activity, and BMI with arterial health in middle-aged men and women. Physiol Rep 2020; 8:e14438. [PMID: 32441423 PMCID: PMC7243195 DOI: 10.14814/phy2.14438] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 11/24/2022] Open
Abstract
We investigated the associations of cardiorespiratory fitness (CRF), physical activity (PA) with regard to aerobic and resistance training, and body mass index (BMI) with pulse wave velocity (PWV) and augmentation index (AIx) in middle-aged adults with at least one cardiovascular risk factor. A total of 84 (46 men and 38 women) participated in the study. Cardiorespiratory fitness was measured using a maximal graded exercise test on a cycle ergometer and was defined as maximal power output (Wmax ) normalized for body weight-0.35 . Participation in aerobic and resistance training was assessed by a detailed questionnaire and BMI was calculated as weight (kg)/[height (m2 )]. Pulse wave velocity and AIx were measured using an applanation tonometry before (pre), immediately after (post), and after 10 min (post10) of maximal exercise test. Cardiorespiratory fitness, PA, or BMI was not associated with PWV or AIx. Pulse wave velocity decreased significantly from pre to post10 among those in the highest third of CRF (mean difference=-0.793 m/s, 95% CI = -1.494 to -0.091, p = .023) and in normal weight participants (p = .084 for time*group interaction mean difference=-0.781 m/s, 95% CI = -1.496 to -0.066, p = .029), but not among those in the other thirds of CRF or overweight or obese participants. Participants who had regular resistance training had continuously higher AIx from pre to post10 than those who had no regular resistance training (mean difference = -1.98, 95% CI = -4.02 to 0.069, p = .058). In conclusion, exercise may decrease PWV and AIx. Our results suggest that positive arterial responses to exercise could be slightly improved in fit and normal weight individuals.
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Affiliation(s)
- Eero A. Haapala
- Faculty of Sport and Health SciencesUniversity of JyväskyläJyväskyläFinland
- Physiology, Institute of BiomedicineSchool of MedicineUniversity of Eastern FinlandKuopioFinland
| | - Earric Lee
- Faculty of Sport and Health SciencesUniversity of JyväskyläJyväskyläFinland
| | - Jari A. Laukkanen
- Faculty of Sport and Health SciencesUniversity of JyväskyläJyväskyläFinland
- Department of Internal MedicineCentral Finland Healthcare DistrictJyväskyläFinland
- Institute of Public Health and Clinical NutritionUniversity of Eastern FinlandKuopioFinland
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Davis CL, Litwin SE, Pollock NK, Waller JL, Zhu H, Dong Y, Kapuku G, Bhagatwala J, Harris RA, Looney J, Williams CF, Armento A, Schmidt MD, Bassali R. Exercise effects on arterial stiffness and heart health in children with excess weight: The SMART RCT. Int J Obes (Lond) 2020; 44:1152-1163. [PMID: 31754238 PMCID: PMC7192762 DOI: 10.1038/s41366-019-0482-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/14/2019] [Accepted: 10/31/2019] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Childhood obesity and inactivity are associated with cardiovascular risk. Evidence is limited for exercise effects on arterial health in children. METHODS One hundred and seventy-five inactive children with overweight or obesity (8-11 years, ≥85th percentile BMI, 61% female, 87% Black, 73% with obesity) were randomized to an 8-month daily after-school aerobic exercise program (40 min/day, n = 90) or a sedentary control condition (n = 85). Carotid-femoral pulse wave velocity (PWV, primary outcome, arterial stiffness), fitness, adiposity, blood pressure (BP), glucose, insulin resistance, lipids, and C-reactive protein were measured at baseline and posttest (8 months). Adiposity, fitness, and BP were measured again at follow-up, 8-12 months later. Intent-to-treat analyses were conducted using mixed models. RESULTS The study had 89% retention, with attendance of 59% in exercise and 64% in the control condition, and vigorous exercise participation (average heart rate 161 ± 7 beats/min). Compared with controls, the exercise group had twice the improvement in fitness (VȮ2 peak, 2.7 (95% CI 1.8, 3.6) vs. 1.3 (0.4, 2.3) mL/kg/min) and adiposity (-1.8 (-2.4, -1.1) vs. -0.8 (-1.5, -0.1)%), each p = 0.04, and a large improvement in HDL-cholesterol (0.13 (0.075, 0.186) vs. -0.028 (-0.083, 0.023) mmol/L, p < 0.0001). There was no group × time effect on other outcomes at 8 months, or on any outcomes at follow-up. The change in PWV at 8 months correlated with changes in insulin and insulin resistance (both r = 0.32), diastolic BP (r = 0.24), BMI (r = 0.22), and adiposity (r = 0.18). CONCLUSIONS Eight months of aerobic exercise training improved fitness, adiposity, and HDL-cholesterol levels, but did not reduce arterial stiffness in children with excess weight. PWV improved as a function of insulin resistance, BP, BMI, and adiposity. Weight loss may be required to improve arterial stiffness. Exercise benefits waned after discontinuing the program.
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Affiliation(s)
- Catherine L Davis
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA.
- Medicine, MCG, Augusta University, Augusta, GA, USA.
| | - Sheldon E Litwin
- Cardiology, Medicine, MCG, Augusta University, Augusta, GA, USA
- Cardiology, Medical University of South Carolina, Charleston, SC, USA
| | - Norman K Pollock
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
- Medicine, MCG, Augusta University, Augusta, GA, USA
| | - Jennifer L Waller
- Population Health Sciences, MCG, Augusta University, Augusta, GA, USA
| | - Haidong Zhu
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
- Medicine, MCG, Augusta University, Augusta, GA, USA
| | - Yanbin Dong
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
- Medicine, MCG, Augusta University, Augusta, GA, USA
| | - Gaston Kapuku
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
- Medicine, MCG, Augusta University, Augusta, GA, USA
| | - Jigar Bhagatwala
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
| | - Ryan A Harris
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
- Medicine, MCG, Augusta University, Augusta, GA, USA
| | - Jacob Looney
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
| | - Celestine F Williams
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
| | - Aubrey Armento
- Georgia Prevention Institute, Medical College of Georgia (MCG), Augusta University, Augusta, GA, USA
| | | | - Reda Bassali
- Pediatrics, MCG, Augusta University, Augusta, GA, USA
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Williams JS, Stimpson TV, Tremblay JC, Fenuta AM, Pyke KE. No impact of acute hyperglycaemia on arterial stiffness in the early and late follicular phases of the menstrual cycle in young females. Exp Physiol 2019; 105:174-183. [DOI: 10.1113/ep087899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Accepted: 10/04/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Jennifer S. Williams
- Cardiovascular Stress Response Laboratory School of Kinesiology and Health Studies Queen's University Kingston Ontario Canada
| | - Taylor V. Stimpson
- Cardiovascular Stress Response Laboratory School of Kinesiology and Health Studies Queen's University Kingston Ontario Canada
| | - Joshua C. Tremblay
- Cardiovascular Stress Response Laboratory School of Kinesiology and Health Studies Queen's University Kingston Ontario Canada
| | - Alyssa M. Fenuta
- Human Vascular Control Laboratory School of Kinesiology and Health Studies Queen's University Kingston Ontario Canada
| | - Kyra E. Pyke
- Cardiovascular Stress Response Laboratory School of Kinesiology and Health Studies Queen's University Kingston Ontario Canada
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Baumgartner L, Schulz T, Oberhoffer R, Weberruß H. Influence of Vigorous Physical Activity on Structure and Function of the Cardiovascular System in Young Athletes-The MuCAYA-Study. Front Cardiovasc Med 2019; 6:148. [PMID: 31649936 PMCID: PMC6794339 DOI: 10.3389/fcvm.2019.00148] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 09/24/2019] [Indexed: 12/21/2022] Open
Abstract
Objective: Moderate physical activity (PA) is associated with a reduced risk to develop cardiovascular disease. However, junior athletes exercise between 10 and 20 h a week with intensities exceeding moderate levels by far. In this regard, the cardiovascular system has to increase its work five to six times compared to moderate intensities. This may result in potentially pathological adaptations of the cardiovascular system. The underlying process of vascular adaptations to exercise is yet not fully understood and hardly investigated in junior athletes. An increased blood pressure and pulse wave velocity, ventricular hypertrophy, arrhythmia, and even sudden cardiac death (SCD) has been reported in adult athletes. Studies, examining the cardiovascular system in children, its association to intensity and type of exercise, are rare. Therefore, we present the study protocol of a prospective cross-sectional study that investigates the influence of PA on the cardiovascular system in young athletes. Methods and Design: Children and adolescents, 7–18 years, presenting for their annual pre-participation screening at the Institute of Preventive Pediatrics, Faculty of Sports and Health Sciences, Technical University of Munich (TUM), are examined in this prospective cross-sectional study. Vascular parameters measured by ultrasound are carotid intima-media thickness (cIMT), vascular stiffness (AC, Ep, β, PWV β), and the vascular diameter (D) to calculate the IMT:Diameter-Ratio (IDR). Cardiac function is evaluated by a 12-lead ECG, and echocardiographic parameters (end-diastolic left ventricular diameter, left ventricular diastolic posterior wall thickness, diastolic septal thickness, left ventricular mass and relative wall thickness, ejection fraction, and shortening fraction). A cardiopulmonary exercise test is performed on a bicycle ergometer, muscular strength is assessed with the handgrip test, and physical activity with the MoMo questionnaire. Discussion: It is essential to follow young athletes over the course of their career in order to detect pathophysiological changes in the myocardium as soon as possible. If these changes are preceded or followed by changes in vascular structure and function is not known yet. Therefore, we present the study protocol of the Munich Cardiovascular adaptations in young athletes study (MuCAYA-Study) which investigates the association between vascular and cardiac adaptation to intensive exercise in junior athletes.
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Affiliation(s)
- Lisa Baumgartner
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Thorsten Schulz
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
| | - Heidi Weberruß
- Institute of Preventive Pediatrics, TUM Department of Sport and Health Science, Technical University of Munich, Munich, Germany
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43
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Martino F, Martino E, Versacci P, Niglio T, Zanoni C, Puddu PE. Lifestyle and awareness of cholesterol blood levels among 29159 community school children in Italy. Nutr Metab Cardiovasc Dis 2019; 29:802-807. [PMID: 31248716 DOI: 10.1016/j.numecd.2019.05.060] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 01/20/2023]
Abstract
BACKGROUND AND AIM Lifestyle habits including indoor and outdoor activities among community school children, adherence to the Mediterranean diet and awareness about total cholesterol blood levels represent determinant factors in cardiovascular disease (CVD) prevention. The aim of this study was to analyze the relationship between adherence to the Mediterranean diet, total cholesterol blood levels, body composition and hours per day spent in in-house or outdoor among 29,159 Italian 6-14 years-old community school children (50% boys). The KidMed questionnaire, modified to handle missing information on olive oil consumption, was used to assess the adherence to the Mediterranean diet among participants. METHODS AND RESULTS Associations between variables were tested according to 3 classes of the Mediterranean diet adherence score using analysis of variance. Participants with high adherence to Mediterranean diet were few (1%). Overall awareness of total cholesterol blood levels was low among children (4.5%), slightly higher among parents (26.2 and 24.1% in mothers and fathers, respectively). Among Mediterranean diet adherent children, BMI was significantly (p < 0.001) smaller than among the non-Mediterranean or intermediate adherent children as were the total hours spent per day watching television or playing with videogames (p < 0.001) whereas the hours/day in sport or outdoor activities were more (p < 0.001). These results were confirmed by multiple linear regression with KidMed scored 0 to 8 as dependent variable. CONCLUSION Although awareness of total cholesterol blood levels and adherence to the Mediterranean diet are rare among community school children, only among these a healthier lifestyle was practiced with a tendency to lower CVD risks. These results are important as the first sized experience of this type in Italy.
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Affiliation(s)
- Francesco Martino
- Sapienza University of Rome, Department of Pediatrics Gynecology and Obstetrics, 00161, Rome, Italy
| | - Eliana Martino
- Sapienza University of Rome, Department of Pediatrics Gynecology and Obstetrics, 00161, Rome, Italy
| | - Paolo Versacci
- Sapienza University of Rome, Department of Pediatrics Gynecology and Obstetrics, 00161, Rome, Italy
| | - Tarcisio Niglio
- Istituto Superiore di Sanità Presidenza - Servizio CCS, Viale Regina Elena 299, 00161 Rome, Italy
| | - Cristina Zanoni
- Sapienza University of Rome, Department of Pediatrics Gynecology and Obstetrics, 00161, Rome, Italy
| | - Paolo E Puddu
- Sapienza University of Rome, Department of Cardiovascular, Respiratory, Nephrological, Anesthesiologic and Geriatric Sciences, 00161, Rome, Italy; EA 4650, Signalisation, électrophysiologie et imagerie des lésions d'ischémie reperfusion myocardique, UNICAEN, 14000, Caen, France; Association for Cardiac Research, 00198, Rome, Italy.
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Associations of Cardiorespiratory Fitness and Adiposity With Arterial Stiffness and Arterial Dilatation Capacity in Response to a Bout of Exercise in Children. Pediatr Exerc Sci 2019; 31:238-247. [PMID: 30626267 DOI: 10.1123/pes.2018-0145] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Purpose: To investigate the associations of directly measured peak oxygen uptake ( V˙O2peak ) and body fat percentage (BF%) with arterial stiffness and arterial dilatation capacity in children. Methods: Findings are based on 329 children (177 boys and 152 girls) aged 8-11 years. V˙O2peak was assessed by a maximal cardiopulmonary exercise test on a cycle ergometer and scaled by lean body mass (LM). BF% and LM were measured by bioelectrical impedance. Stiffness index (measure of arterial stiffness) and change in reflection index (ΔRI, measure of arterial dilatation capacity) were assessed by pulse contour analysis. Data were analyzed by linear regression models. Results:V˙O2peak/LM was positively associated with ΔRI in boys adjusted for age and BF% (β = 0.169, P = .03). Further adjustments for systolic blood pressure, heart rate, and the study group had no effect on this association, but additional adjustment for clinical puberty attenuated it (β = 0.171, P = .07). BF% was inversely related to ΔRI in boys adjusted for age and V˙O2peak/LM (β = -0.171, P = .03). V˙O2peak or BF% was not associated with ΔRI in girls or with stiffness index in either boys or girls. Conclusion: Increasing cardiorespiratory fitness and decreasing adiposity may improve arterial health in childhood, especially among boys.
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45
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Pasha EP, Birdsill AC, Oleson S, Haley AP, Tanaka H. Physical activity mitigates adverse effect of metabolic syndrome on vessels and brain. Brain Imaging Behav 2019; 12:1658-1668. [PMID: 29374355 DOI: 10.1007/s11682-018-9830-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Metabolic syndrome (MetS) adversely affects the vasculature and cerebral white matter (CWM) integrity. Arterial stiffening has been associated with diminished CWM integrity. Physical activity (PA) can ameliorate components of MetS and subsequently affect arterial stiffening and CWM integrity. Our aim was to determine the role of PA on mitigating the adverse influence of MetS on arterial stiffness and CWM integrity. In a cross-sectional study design, sixty-six middle-aged adults (40-62 years) composed of 18 sedentary MetS (Sed MetS), 21 physically active MetS (Active MetS), and 27 healthy individuals absent of MetS risk factors were studied. Carotid artery stiffness was assessed via simultaneous ultrasound and tonometry. CWM integrity was measured using diffusion tensor imaging (DTI) through metrics of fractional anisotropy (FA) and mean diffusivity (MD). Carotid β-stiffness index in Active MetS was lower than Sed MetS but was not different from Healthy controls (6.6 ± 1.5, 7.7 ± 2.1, and 5.6 ± 1.6 au, p = 0.001). CWM integrity was significantly greater in Active MetS subjects compared to Sed MetS subjects but statistically equal to Healthy controls in the anterior limb of the internal capsule, and splenium of the corpus callosum, uncinate fasciculus, and superior corona radiata (all p < 0.05). Middle-aged individuals with MetS who habitually perform PA demonstrated lower arterial stiffness and more favorable CWM integrity than their sedentary peers, indicating that PA may be effective in mitigating the adverse effects of MetS on the vasculature and brain at midlife.
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Affiliation(s)
- Evan P Pasha
- Cardiovascular Aging Research Laboratory, Department of Kinesiology and Health Education, The University of Texas at Austin, 2109 San Jacinto Blvd, D3700, Austin, TX, 78712, USA.
| | - Alex C Birdsill
- Department of Psychology, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Stephanie Oleson
- Department of Psychology, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Andreana P Haley
- Department of Psychology, The University of Texas at Austin, Austin, TX, 78712, USA
- Imaging Research Center, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Hirofumi Tanaka
- Cardiovascular Aging Research Laboratory, Department of Kinesiology and Health Education, The University of Texas at Austin, 2109 San Jacinto Blvd, D3700, Austin, TX, 78712, USA
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Magalhães JP, Melo X, Correia IR, Ribeiro RT, Raposo J, Dores H, Bicho M, Sardinha LB. Effects of combined training with different intensities on vascular health in patients with type 2 diabetes: a 1-year randomized controlled trial. Cardiovasc Diabetol 2019; 18:34. [PMID: 30885194 PMCID: PMC6423850 DOI: 10.1186/s12933-019-0840-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 03/04/2019] [Indexed: 12/13/2022] Open
Abstract
Background Exercise, when performed on a regular basis, is a well-accepted strategy to improve vascular function in patients with type 2 diabetes. However, the exercise intensity that yields maximal adaptations on structural and functional indices in patients with type 2 diabetes remains uncertain. Our objective was to analyze the impact of a 1-year randomized controlled trial of combined high-intensity interval training (HIIT) with resistance training (RT) vs. a combined moderate continuous training (MCT) with RT on structural and functional arterial indices in patients with type 2 diabetes. Methods Patients with type 2 diabetes (n = 80) were randomized into an exercise intervention with three groups: control, combined HIIT with RT and combined MCT with RT. The 1-year intervention had 3 weekly exercise sessions. High-resolution ultrasonography of the common carotid artery and central and peripheral applanation tonometry were used to assess the changes in structural and functional arterial indices. Generalized estimating equations were used to model the corresponding outcomes. Results After adjusting the models for sex, baseline moderate-to-vigorous physical activity, and mean arterial pressure changes, while using the intention-to-treat analysis, a significant interaction was observed on the carotid intima-media thickness (cIMT) for both the MCT (β = − 4.25, p < 0.01) and HIIT group (β = − 3.61, p < 0.01). However, only the HIIT observed favorable changes from baseline to 1-year on peripheral arterial stiffness indices such as carotid radial arterial pulse wave velocity (β = − 0.10, p = 0.044), carotid to distal posterior tibial artery pulse wave velocity (β = − 0.14, p < 0.01), and on the distensibility coefficient (β = − 0.00, p < 0.01). No effect was found for hemodynamic variables after the intervention. Conclusions Following a 1-year intervention in patients with type 2 diabetes, both the MCT and HIIT group reduced their cIMT, whereas only the HIIT group improved their peripheral arterial stiffness indices and distensibility coefficient. Taken together, HIIT may be a meaningful tool to improve long-term vascular complications in type 2 diabetes. Trial registration clinicaltrials.gov ID: NCT03144505
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Affiliation(s)
- João P Magalhães
- Exercise and Health Laboratory, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Estrada da Costa, 1499-002, Cruz-Quebrada, Portugal
| | - Xavier Melo
- Exercise and Health Laboratory, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Estrada da Costa, 1499-002, Cruz-Quebrada, Portugal.,GCP Lab, Ginásio Clube Português, Lisbon, Portugal
| | - Inês R Correia
- Exercise and Health Laboratory, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Estrada da Costa, 1499-002, Cruz-Quebrada, Portugal
| | - Rogério T Ribeiro
- Education and Research Centre, APDP-Diabetes Portugal (APDP-ERC), Lisbon, Portugal
| | - João Raposo
- Education and Research Centre, APDP-Diabetes Portugal (APDP-ERC), Lisbon, Portugal
| | - Hélder Dores
- Military Forces Hospital, Lisbon, Portugal.,Light Hospital, Lisbon, Portugal.,NOVA Medical School, Lisbon, Portugal
| | - Manuel Bicho
- Genetics Laboratory Environmental Health Institute (ISAMB), Faculty of Medicine, University of Lisbon, Lisbon, Portugal.,Institute of Scientific Research Bento da Rocha Cabral, Lisbon, Portugal
| | - Luís B Sardinha
- Exercise and Health Laboratory, CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, Estrada da Costa, 1499-002, Cruz-Quebrada, Portugal.
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Eckstein ML, Williams DM, O'Neil LK, Hayes J, Stephens JW, Bracken RM. Physical exercise and non-insulin glucose-lowering therapies in the management of Type 2 diabetes mellitus: a clinical review. Diabet Med 2019; 36:349-358. [PMID: 30536728 DOI: 10.1111/dme.13865] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/19/2018] [Indexed: 01/05/2023]
Abstract
In the UK the National Institute of Health and Care Excellence (NICE) advocates intensive lifestyle programmes that attain the levels of daily physical activity set out by the Chief Medical Officer as a first-line strategy for improving the health of people at risk of developing diabetes or reducing the risk of development of Type 2 diabetes. For people with Type 2 diabetes, lifestyle measures complement pharmacological treatments that include both oral and injectable therapies. In line with this, NICE guidelines also support intensification of efforts to improve patient lifestyle along with these glucose-lowering therapies. There is a paucity of evidence, however, in the available published literature examining the association between glucose-lowering therapies and exercise metabolism. In the present review we explore the current knowledge with regard to the potential interactions of oral and non-insulin injectable therapies with physical activity in people at risk of, or who have, Type 2 diabetes, and present evidence that may inform healthcare professionals of the need to monitor patients more closely in their adaptation to both pharmacological therapy and physical activity.
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Affiliation(s)
- M L Eckstein
- Diabetes Research Group, Swansea University, Medical School, Swansea, UK
- Applied Sport, Technology, Exercise and Medicine Research Centre (A-STEM), College of Engineering, Swansea University, Swansea, UK
| | - D M Williams
- Diabetes Research Group, Swansea University, Medical School, Swansea, UK
- Department of Diabetes and Endocrinology, Morriston Hospital, Swansea, UK
| | - L K O'Neil
- Department of Diabetes and Endocrinology, Morriston Hospital, Swansea, UK
| | - J Hayes
- Diabetes Research Group, Swansea University, Medical School, Swansea, UK
- Department of Diabetes and Endocrinology, Morriston Hospital, Swansea, UK
| | - J W Stephens
- Diabetes Research Group, Swansea University, Medical School, Swansea, UK
- Department of Diabetes and Endocrinology, Morriston Hospital, Swansea, UK
| | - R M Bracken
- Diabetes Research Group, Swansea University, Medical School, Swansea, UK
- Applied Sport, Technology, Exercise and Medicine Research Centre (A-STEM), College of Engineering, Swansea University, Swansea, UK
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48
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Cavero-Redondo I, Tudor-Locke C, Álvarez-Bueno C, Cunha PG, Aguiar EJ, Martínez-Vizcaíno V. Steps per Day and Arterial Stiffness. Hypertension 2019; 73:350-363. [DOI: 10.1161/hypertensionaha.118.11987] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Iván Cavero-Redondo
- From the Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain (I.C.-R., C.A.-B., V.M.-V.)
| | - Catrine Tudor-Locke
- Department of Kinesiology, University of Massachusetts Amherst, MA (C.T.-L., E.J.A.)
| | - Celia Álvarez-Bueno
- From the Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain (I.C.-R., C.A.-B., V.M.-V.)
| | - Pedro G. Cunha
- Center for the Research and Treatment of Arterial Hypertension and Cardiovascular Risk, Internal Medicine Department, Guimarães, Portugal (P.G.C.)
| | - Elroy J. Aguiar
- Department of Kinesiology, University of Massachusetts Amherst, MA (C.T.-L., E.J.A.)
| | - Vicente Martínez-Vizcaíno
- From the Universidad de Castilla-La Mancha, Health and Social Research Center, Cuenca, Spain (I.C.-R., C.A.-B., V.M.-V.)
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49
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Sung J, Cho SJ, Hong KP. Relationship between fitness and arterial stiffness according to hypertensive state. Clin Exp Hypertens 2018; 41:733-738. [PMID: 30501136 DOI: 10.1080/10641963.2018.1545849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: There is a well-established relationship between cardiorespiratory fitness (CRF) and arterial stiffness. However, it is unclear whether this relationship differs significantly between hypertensive and non-hypertensive patients.Methods: Adults without a history of ischemic heart disease or stroke and normal exercise test results who underwent health screening were included. Cardiopulmonary function test was performed using the Bruce protocol. Peak oxygen consumption (VO2peak) was measured. Arterial stiffness was evaluated using the brachial-ankle pulse wave velocity (baPWV).Results: Study subjects were 9232 participants (M:F = 71:29%) with a mean age of 53 ± 6 years. Thirty-four percent had hypertension. There was an inverse relationship between the peak oxygen consumption and baPWV (r = - 0.21, p < 0.001) This relationship persisted after adjusting for age, gender, body mass index, smoking, diabetes mellitus, hemoglobin A1c, LDL-cholesterol, mean blood pressure, and hypertension (p < 0.0001). The regression coefficient of VO2peak was significantly more negative among hypertensive subjects than it was in non-hypertensive subjects in the regression coefficient (-9.2 vs. -4.2, p for interaction <0.001). The difference in arterial stiffness between hypertensive and non-hypertensive groups decreased as the CRF increased.Conclusion: Arterial stiffness decreased as CRF increased among participants without overt cardiovascular disease. The effect of hypertension on arterial stiffness also decreased as the CRF increased.
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Affiliation(s)
- Jidong Sung
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea
| | - Soo Jin Cho
- Department of Medicine, Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyong Pyo Hong
- Division of Cardiology, Department of Medicine, Sungkyunkwan University School of Medicine, Prevention & Rehabilitation Center, Heart Vascular & Stroke Institute, Samsung Medical Center, Seoul, Republic of Korea
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50
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Alves AJ, Oliveira NL, Lopes S, Ruescas-Nicolau MA, Teixeira M, Oliveira J, Ribeiro F. Arterial Stiffness is Related to Impaired Exercise Capacity in Patients With Coronary Artery Disease and History of Myocardial Infarction. Heart Lung Circ 2018; 28:1614-1621. [PMID: 30318391 DOI: 10.1016/j.hlc.2018.08.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 08/04/2018] [Accepted: 08/31/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND Augmented arterial stiffness and reduced cardiorespiratory fitness are associated with increased morbidity and mortality from coronary artery disease (CAD). The relationship between exercise capacity and arterial stiffness is independent of known influencing variables in CAD. This study aimed to analyse the interaction between exercise capacity, arterial stiffness and early vascular ageing in patients with CAD. METHODS This cross-sectional study included 96 CAD patients with myocardial infarction (55.9±10.9years, 81 men) referred to cardiac rehabilitation. Arterial stiffness was assessed using carotid-femoral pulse wave velocity (cf-PWV). Cardiopulmonary exercise test was performed to measure VO2peak. Comparisons of VO2peak across cf-PWV risk threshold values (high-risk cf-PWV≥10m/s) and tertile groups, and across cf-PWV threshold values and age groups (younger group<60 years) were performed. Correlation tests were used to study the association between pair of variables. RESULTS Patients with high-risk cf-PWV had lower VO2peak than those with low-risk cf-PWV (p<0.001). VO2peak decreased across tertiles of cf-PWV, showing significantly lower values in the third tertile (p<0.001). There were no differences in the VO2peak between younger patients with high-risk cf-PWV and older patients irrespective of their cf-PWV values. VO2peak showed an upward trend in younger patients with low-risk cf-PWV compared to their age-mates with high-risk cf-PWV (p=0.09). VO2peak was strongly and inversely correlated with cf-PWV (r=-0.502, p<0.001). CONCLUSIONS Arterial stiffening is associated with lower cardiorespiratory fitness in CAD patients with myocardial infarction. When its values are above risk threshold, exercise capacity is impaired regardless of the relationship between age and arterial stiffness.
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Affiliation(s)
- Alberto Jorge Alves
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, Maia, Portugal.
| | - Norton Luís Oliveira
- Research Center in Physical Activity, Health and Leisure, CIAFEL, Faculty of Sport, University of Porto, Porto, Portugal; Exercise Pathophysiology Research Laboratory, Hospital de Clínicas de Porto Alegre, Rio Grande do Sul, Brazil
| | - Susana Lopes
- School of Health Sciences and Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal
| | | | - Madalena Teixeira
- Cardiology Department, Centro Hospitalar de Gaia/Espinho, Vila Nova de Gaia, Portugal
| | - José Oliveira
- Research Center in Physical Activity, Health and Leisure, CIAFEL, Faculty of Sport, University of Porto, Porto, Portugal
| | - Fernando Ribeiro
- School of Health Sciences and Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal
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