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Malavazos AE, Scravaglieri V, Boniardi F, Meregalli C, Dubini C. Obesity, a disease that deserves clinical awareness. Eur J Prev Cardiol 2024; 31:1274-1276. [PMID: 38877964 DOI: 10.1093/eurjpc/zwae205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Affiliation(s)
- Alexis Elias Malavazos
- Endocrinology Unit, Clinical Nutrition and Cardiometabolic Prevention Service, IRCCS Policlinico San Donato, Piazza Edmondo Malan 2, 20097 San Donato Milanese, Italy
- Department of Biomedical, Surgical and Dental Sciences, Università degli Studi di Milano, Via della Commenda 10, 20122 Milano, Italy
| | - Valentina Scravaglieri
- Endocrinology Unit, Clinical Nutrition and Cardiometabolic Prevention Service, IRCCS Policlinico San Donato, Piazza Edmondo Malan 2, 20097 San Donato Milanese, Italy
| | - Federico Boniardi
- Endocrinology Unit, Clinical Nutrition and Cardiometabolic Prevention Service, IRCCS Policlinico San Donato, Piazza Edmondo Malan 2, 20097 San Donato Milanese, Italy
| | - Chiara Meregalli
- Endocrinology Unit, Clinical Nutrition and Cardiometabolic Prevention Service, IRCCS Policlinico San Donato, Piazza Edmondo Malan 2, 20097 San Donato Milanese, Italy
| | - Carola Dubini
- Endocrinology Unit, Clinical Nutrition and Cardiometabolic Prevention Service, IRCCS Policlinico San Donato, Piazza Edmondo Malan 2, 20097 San Donato Milanese, Italy
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Schmidt-Trucksäss A, Lichtenstein AH, von Känel R. Lifestyle factors as determinants of atherosclerotic cardiovascular health. Atherosclerosis 2024; 395:117577. [PMID: 38852021 DOI: 10.1016/j.atherosclerosis.2024.117577] [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: 02/25/2024] [Revised: 05/02/2024] [Accepted: 05/03/2024] [Indexed: 06/10/2024]
Abstract
A sedentary lifestyle, low levels of physical activity and fitness, poor dietary patterns, and psychosocial stress are strongly associated with increased morbidity and mortality from atherosclerotic cardiovascular disease (ASCVD). Conversely, engaging in regular physical activity, maintaining optimal fitness levels, adhering to a heart-healthy dietary pattern, effectively managing body weight, ensuring adequate sleep, implementing stress-reduction strategies, and addressing psychosocial risk factors are associated with a reduced risk of ASCVD. This comprehensive review synthesizes current evidence from large observational studies and randomized controlled trials on lifestyle factors as determinants of ASCVD health. It also briefly reviews mechanistic insights into how factors such as low shear stress, increased reactive oxygen species production, chronic inflammation, platelets and coagulation activation, endothelial dysfunction, and sympathetic hyperactivity contribute to the initiation and exacerbation of ASCVD risk factors. These include obesity, hyperglycemia, type 2 diabetes, hypertension, and dyslipidemia, subsequently leading to the development and progression of atherosclerosis, ultimately resulting in chronic ASCVD or acute cardiovascular events. To bridge the translational gap between epidemiologic and trial-based evidence and clinical practice, practical recommendations are summarized to facilitate the translation of scientific knowledge into actionable interventions to promote ASCVD health. Acknowledged is the gap between the evidence-based knowledge and adoption within healthcare systems, which remains a crucial objective in advancing cardiovascular health at the population level.
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Affiliation(s)
- Arno Schmidt-Trucksäss
- Division of Sports and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland; Department of Clinical Research, University of Basel, Switzerland.
| | - Alice H Lichtenstein
- Cardiovascular Nutrition Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, USA
| | - Roland von Känel
- Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, University of Zurich, Zürich, Switzerland
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Heidelbach MJ, Cysarz D, Edelhäuser F. Typical everyday movements cause specific patterns in heart rate. Front Physiol 2024; 15:1379739. [PMID: 39129753 PMCID: PMC11310120 DOI: 10.3389/fphys.2024.1379739] [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: 01/31/2024] [Accepted: 07/08/2024] [Indexed: 08/13/2024] Open
Abstract
Physical inactivity and sedentary behaviour are important risk factors for cardiovascular disease. Knowledge about the impact of everyday movements on cardiac autonomic regulation is sparse. This study aims to provide evidence that typical everyday movements show a clear impact on heart rate regulation. 40 healthy participants performed two everyday movements: (1) calmly kneeling down ("tie one's shoes") and standing up again and (2) raising the arms to the horizontal ("expressive yawning"). Both movements elicited reproducible pattern in the sequence of heart periods. Local minima and local maxima appeared in the transient period of approx. 30 s. The regulatory response for ergometer cycling, which was used as control, did not show a pattern formation. Calmly performed everyday movements are able to elicit rich cardiac regulatory responses including specific patterns in heart rate. These newly described patterns have multiple implications for clinical and rehabilitative medicine, basic research, digital health data processing, and public health. If carried out regularly these regulatory responses may help to mitigate the burden of physical inactivity and enrich cardiovascular regulation.
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Affiliation(s)
- Max J. Heidelbach
- Integrated Curriculum for Anthroposophic Medicine, University of Witten/Herdecke, Witten, Germany
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Ebong IA, Quesada O, Fonkoue IT, Mattina D, Sullivan S, Oliveira GMMD, Spikes T, Sharma J, Commodore Y, Ogunniyi MO, Aggarwal NR, Vaccarino V. The Role of Psychosocial Stress on Cardiovascular Disease in Women: JACC State-of-the-Art Review. J Am Coll Cardiol 2024; 84:298-314. [PMID: 38986672 PMCID: PMC11328148 DOI: 10.1016/j.jacc.2024.05.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/18/2024] [Accepted: 05/03/2024] [Indexed: 07/12/2024]
Abstract
Psychosocial stress can affect cardiovascular health through multiple pathways. Certain stressors, such as socioeconomic disadvantage, childhood adversity, intimate partner violence, and caregiving stress, are especially common among women. The consequences of stress begin at a young age and persist throughout the life course. This is especially true for women, among whom the burden of negative psychosocial experiences tends to be larger in young age and midlife. Menarche, pregnancy, and menopause can further exacerbate stress in vulnerable women. Not only is psychosocial adversity prevalent in women, but it could have more pronounced consequences for cardiovascular risk among women than among men. These differential effects could reside in sex differences in responses to stress, combined with women's propensity toward vasomotor reactivity, microvascular dysfunction, and inflammation. The bulk of evidence suggests that targeting stress could be an important strategy for cardiovascular risk reduction in women.
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Affiliation(s)
- Imo A Ebong
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of California Davis, Sacramento, California, USA.
| | - Odayme Quesada
- Women's Heart Center, Christ Hospital Heart and Vascular Institute, Cincinnati, Ohio, USA; Carl and Edyth Lindner Center for Research and Education, Christ Hospital, Cincinnati, Ohio, USA
| | - Ida T Fonkoue
- Divisions of Physical Therapy and Rehabilitation Science, Department of Family Medicine and Community Health, University of Minnesota Medical School, Minneapolis, Minnesota, USA
| | - Deirdre Mattina
- Division of Regional Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio, USA
| | - Samaah Sullivan
- Department of Epidemiology, Human Genetics and Environmental Sciences, School of Public Health, University of Texas Health Science Center-Houston, Houston, Texas, USA
| | | | - Telisa Spikes
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, Georgia, USA
| | - Jyoti Sharma
- Division of Cardiology, Piedmont Heart Institute, Atlanta, Georgia, USA
| | - Yvonne Commodore
- Johns Hopkins School of Nursing, Baltimore, Maryland, USA; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Modele O Ogunniyi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA; Grady Health System, Atlanta, Georgia, USA
| | - Niti R Aggarwal
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, Minnesota, USA
| | - Viola Vaccarino
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.
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5
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Hull KL, Abell L, Adenwalla SF, Billany RE, Burns S, Burton JO, Churchward D, Graham-Brown MPM, Gray LJ, Highton P, Lightfoot CJ, Said R, Smith AC, Young HML, March DS. Impact of physical activity on surrogate markers of cardiovascular disease in the haemodialysis population. Clin Kidney J 2024; 17:sfae198. [PMID: 39050864 PMCID: PMC11267219 DOI: 10.1093/ckj/sfae198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Indexed: 07/27/2024] Open
Abstract
Background The haemodialysis (HD) population is sedentary, with substantial cardiovascular disease risk. In the general population, small increases in daily step count associate with significant reductions in cardiovascular mortality. This study explores the relationship between daily step count and surrogate markers of cardiovascular disease, including left ventricular ejection fraction (LVEF) and native T1 (a marker of diffuse myocardial fibrosis), within the HD population. Methods This was a post hoc analysis of the association between daily step count and metabolic equivalent of task (MET) and prognostically important cardiac magnetic resonance imaging parameters from the CYCLE-HD study (ISRCTN11299707). Unadjusted linear regression and multiple linear regression adjusted for age, body mass index, dialysis vintage, haemoglobin, hypertension and ultrafiltration volume were performed. Significant relationships were explored with natural cubic spline models with four degrees of freedom (five knots). Results A total of 107 participants were included [age 56.3 ± 14.1 years, 79 (73.8%) males]. The median daily step count was 2558 (interquartile range 1054-4352). There were significant associations between steps and LVEF (β = 0.292; P = .009) and steps and native T1 (β = -0.245; P = .035). Further modelling demonstrated most of the increase in LVEF occurred at up to 2000 steps/day and there was an inverse dose-response relationship between steps and native T1, with the most pronounced reduction in native T1 between ≈2500 and 6000 steps/day. Conclusions The results suggest an association between daily step count and parameters of cardiovascular health in the HD population. These findings support the recommendations for encouraging physical activity but are not the justification. Further research should evaluate whether a simple physical activity intervention improves cardiovascular outcomes in individuals receiving maintenance HD.
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Affiliation(s)
- Katherine L Hull
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Lucy Abell
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Sherna F Adenwalla
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Roseanne E Billany
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | | | - James O Burton
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Darren Churchward
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Matthew P M Graham-Brown
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK
| | - Laura J Gray
- Department of Population Health Sciences, University of Leicester, Leicester, UK
- NIHR Biomedical Research Centre, Leicester, UK
| | - Patrick Highton
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, UK
| | - Courtney J Lightfoot
- NIHR Biomedical Research Centre, Leicester, UK
- Leicester Kidney Lifestyle Team, Department of Population Health Sciences, University of Leicester, UK
| | - Rahma Said
- Department of Population Health Sciences, University of Leicester, Leicester, UK
| | - Alice C Smith
- NIHR Biomedical Research Centre, Leicester, UK
- Leicester Kidney Lifestyle Team, Department of Population Health Sciences, University of Leicester, UK
| | - Hannah M L Young
- University Hospitals of Leicester NHS Trust, Leicester, UK
- NIHR Biomedical Research Centre, Leicester, UK
- Diabetes Research Centre, Leicester General Hospital, University of Leicester, UK
| | - Daniel S March
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
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Albini A, La Vecchia C, Magnoni F, Garrone O, Morelli D, Janssens JP, Maskens A, Rennert G, Galimberti V, Corso G. Physical activity and exercise health benefits: cancer prevention, interception, and survival. Eur J Cancer Prev 2024:00008469-990000000-00152. [PMID: 38920329 DOI: 10.1097/cej.0000000000000898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Physical activity (PA) has an established role in the promotion of health and fitness and the prevention of disease. Expected overall benefits include reduction of all-cause morbidity and death, weight control, improved quality of life, improved bone health and decreased falls of elderly subjects, , deeper cognition, and reduced risk of depression, anxiety, and sleeplessness. Currently, PA is a mainstay in the management of cardiovascular diseases, metabolic syndrome, diabetes, and bone health. Recently, the perception of its role in primary and secondary prevention, interception, and treatment of cancer, however, is also gaining importance. Regular walking, the simplest type of PA, is associated with reduced all-cause and cardiovascular disease mortality, and a role in cancer prevention is of increasing interest. Furthermore, PA improves the quality of life of cancer patients, attenuating side effects of chemotherapy, decreasing sarcopenia, increasing fitness, and inhibiting the recurrence and progression of some cancer types. It promotes emotional and psychological benefits in patients, inducing positive changes. While mechanisms, effective levels and useful amount of PA practice are well established in cardiology, they are yet to be fully determined in oncology. Nevertheless, PA is recommended to reduce cancer risk in the general population, and it has been introduced in programs for the prevention of second cancers. In perspective, it will help as integrative therapy in cancer patients and for cancer survivors. The number of beneficial effects in the cancer continuum is highlighted in this review.
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Affiliation(s)
- Adriana Albini
- European Institute of Oncology (IEO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, University of Milan
| | - Francesca Magnoni
- Division of Breast Surgery, European Institute of Oncology (IEO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)
| | - Ornella Garrone
- Department of Medical Oncology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico
| | - Danilo Morelli
- Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica
| | | | - Alain Maskens
- European Cancer Prevention Organization (ECP), Milan, Italy
| | - Gad Rennert
- Carmel Medical Center and Technion Faculty of Medicine, Haifa, Israel
| | - Viviana Galimberti
- Division of Breast Surgery, European Institute of Oncology (IEO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)
| | - Giovanni Corso
- Division of Breast Surgery, European Institute of Oncology (IEO), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS)
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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7
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Poniku A, Batalli A, Shita D, Rexhaj Z, Ferati A, Leka R, Bajraktari A, Abdyli G, Haliti E, Ibrahimi P, Karahoda R, Elezi S, Shatri F, Bytyçi I, Henein M, Bajraktari G. Smoking and Hypertriglyceridemia Predict ST-Segment Elevation Myocardial Infarction in Kosovo Patients with Acute Myocardial Infarction. Clin Pract 2024; 14:1149-1158. [PMID: 38921269 PMCID: PMC11202547 DOI: 10.3390/clinpract14030091] [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: 03/10/2024] [Revised: 04/28/2024] [Accepted: 05/21/2024] [Indexed: 06/27/2024] Open
Abstract
BACKGROUND Myocardial infarction (MI), presented as ST-segment elevation MI (STEMI) and non-ST-segment elevation MI (NSTEMI), is influenced by atherosclerosis risk factors. AIM The aim of this study was to assess the patterns of presentation of patients with acute MI in Kosovo. METHODS This was a cross-sectional study conducted at the University Clinical Center of Kosovo, which included all patients hospitalized with acute MI over a period of 7 years. RESULTS Among the 7353 patients admitted with acute MI (age 63 ± 12 years, 29% female), 59.4% had STEMI and 40.6% had NSTEMI. The patients with NSTEMI patients less (48.3% vs. 54%, p < 0.001), but more of them had diabetes (37.8% vs. 33.6%, p < 0.001), hypertension (69.6% vs. 63%, p < 0.001), frequently had a family history of coronary artery disease (CAD) (40% vs. 38%, p = 0.009), and had more females compared to the patients with STEMI (32% vs. 27%, p < 0.001). The patients with NSTEMI underwent less primary percutaneous interventions compared with the patients with STEMI (43.6% vs. 55.2%, p < 0.001). Smoking [1.277 (1.117-1.459), p ˂ 0.001] and high triglycerides [0.791 (0.714-0.878), p = 0.02] were independent predictors of STEMI. CONCLUSIONS In Kosovo, patients with STEMI are more common than those with NSTEMI, and they were mostly males and more likely to have diabetes, hypertension, and a family history of CAD compared to those with NSTEMI. Smoking and high triglycerides proved to be the strongest predictors of acute STEMI in Kosovo, thus highlighting the urgent need for optimum atherosclerosis risk control and education strategies.
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Affiliation(s)
- Afrim Poniku
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Arlind Batalli
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Dua Shita
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
| | - Zarife Rexhaj
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Arlind Ferati
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Rita Leka
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Artan Bajraktari
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
- Institute of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden;
| | - Genc Abdyli
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Edmond Haliti
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Pranvera Ibrahimi
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
- Institute of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden;
| | - Rona Karahoda
- Research Unit, Heimerer College, 10000 Prishtina, Kosovo;
| | - Shpend Elezi
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Faik Shatri
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
| | - Ibadete Bytyçi
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
- Institute of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden;
| | - Michael Henein
- Institute of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden;
| | - Gani Bajraktari
- Medical Faculty, University of Prishtina, 10000 Prishtina, Kosovo; (A.P.); (D.S.); (G.A.); (E.H.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo; (Z.R.); (A.F.); (R.L.); (A.B.); (P.I.); (S.E.); (F.S.); (I.B.)
- Institute of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden;
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Zhou M, Gebreslassie M, Ponce de Leon A, Tynelius P, Ahlqvist VH, Dahlen M, Berglind D, Lager A, Brynedal B. The influence of the COVID-19 pandemic on physical activity in Stockholm County - Evidence from time series models of smartphone measured daily steps data spanning over 3 years. Prev Med 2024; 183:107969. [PMID: 38653392 DOI: 10.1016/j.ypmed.2024.107969] [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: 01/23/2024] [Revised: 04/18/2024] [Accepted: 04/20/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND It has been reported that physical activity levels decreased during the COVID-19 pandemic. Previous studies often relied on self-reported physical activity, which has low accuracy. Studies based on objectively measured physical activity have had short data collection periods, thereby not allowing the consideration of pre-pandemic levels of physical activity or the influence over the different waves of the pandemic. METHODS In this study, we utilize smartphone-measured step data from a nonprobability sample in Stockholm County, Sweden, where measures to limit the spread of COVID-19 differed from those in many other countries. The results are based on 522 individuals and 532,739 person-days with step data spanning from 2019 to 2021. Generalized additive models were fitted for each individual, and meta-regression was used to combine the results from individual models. RESULTS Daily steps decreased during the first wave but increased during the third wave compared to individual pre-pandemic levels. The decrease in daily steps occurred primarily in young individuals and those with occupations allowing remote work. Individuals of retirement age on the contrary increased their daily steps during the same period. CONCLUSIONS This study reveal that the influence of the COVID-19 pandemic was temporary and that younger age and the possibility of working from home were associated with a decreasing trend in physical activity.
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Affiliation(s)
- Minhao Zhou
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden
| | - Mihretab Gebreslassie
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden
| | - Antonio Ponce de Leon
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden; Department of Epidemiology, Institute of Social Medicine, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | - Per Tynelius
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden; Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Viktor H Ahlqvist
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden; Department of Biomedicine, Aarhus University, Aarhus, Denmark
| | - Micael Dahlen
- Center for Wellbeing, Welfare and Happiness, Stockholm School of Economics, Stockholm, Sweden
| | - Daniel Berglind
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden; Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden; Center for Wellbeing, Welfare and Happiness, Stockholm School of Economics, Stockholm, Sweden
| | - Anton Lager
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden; Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Boel Brynedal
- Center for Epidemiology and Community Medicine (CES), Region Stockholm, Stockholm, Sweden; Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden.
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9
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Oliva FM, Tarasconi M, Malovini A, Zappa M, Visca D, Zampogna E. Evaluation of physical activity before and after respiratory rehabilitation in normal weight individuals with asthma: a feasibility study. Front Sports Act Living 2024; 6:1372048. [PMID: 38783863 PMCID: PMC11111960 DOI: 10.3389/fspor.2024.1372048] [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: 01/17/2024] [Accepted: 04/12/2024] [Indexed: 05/25/2024] Open
Abstract
Background Individuals with asthma spend less time engaging in physical activity compared to the general population. Increasing physical activity has become a patient-centered goal for the treatment of treatable traits of individuals with asthma. There are data showing the possible effects of a pulmonary rehabilitation program on physical activity in obese individuals with asthma but not in normal-weight asthmatics. The objective of this feasibility study is to estimate the number of daily steps and time spent on activity in normal-weight individuals with asthma, measured before and after a pulmonary rehabilitation program. Methods Normal-weight individuals with moderate to severe asthma were evaluated. The individuals measured their daily steps with an accelerometer for 5 days before and after a pulmonary rehabilitation program. The study was registered on ClinicalTrials.gov: NCT05486689. Results In total, 17 participants were enrolled; one dropout and data on the time in activity of two individuals are missing due to a software error during the download. Data from 16 patients were analyzed. The median number of steps/day at baseline was 5,578 (25th, 75th percentiles = 4,874, 9,685) while the median activity time was 214 min (25th, 75th percentiles = 165, 239). After the rehabilitation program, the number of daily steps increased by a median value of 472 (p-value = 0.561) and the time in activity reduced by 17 min (p-value = 0.357). We also found a significant difference in quality of life, muscle strength, and exercise capacity. Conclusions The results of this study make it possible to calculate the sample size of future studies whose main outcome is daily steps in normal-weight individuals with asthma. The difficulties encountered in downloading time in activity data do not allow the same for this outcome. Clinical Trial Registration ClinicalTrials.gov, identifier NCT05486689.
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Affiliation(s)
- Federico Mattia Oliva
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Matteo Tarasconi
- Division of Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Tradate, Italy
| | - Alberto Malovini
- Laboratory of Informatics and Systems Engineering for Clinical Research, Istituti Clinici Scientifici Maugeri IRCCS, Pavia, Italy
| | - Martina Zappa
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Dina Visca
- Division of Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Tradate, Italy
- Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Elisabetta Zampogna
- Division of Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Tradate, Italy
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10
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Finkelstein EA, Chow MTN, Gandhi M. Are cash incentives always king? A randomized controlled trial evaluating hedonic versus cash incentives (TEH-C). Front Public Health 2024; 12:1354814. [PMID: 38745998 PMCID: PMC11091446 DOI: 10.3389/fpubh.2024.1354814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 04/15/2024] [Indexed: 05/16/2024] Open
Abstract
Introduction Physical inactivity is a risk factor for obesity and non-communicable diseases. Despite myriad health and non-health benefits resulting from physical activity (PA), most individuals do not meet PA recommendations. Providing an incentive for meeting activity goals may increase activity levels. Classical economists argue that cash is the best incentive. Behavioral economists have posited that hedonic (pleasurable) incentives (e.g., massages, restaurant meals) may be superior to cash when incentives are offered over multiple time periods. To date, no studies have directly compared the effectiveness of cash versus hedonic incentives in promoting PA across multiple time periods. Methods We conducted a two-arm, parallel, 4-month randomized controlled trial with healthy adults in Singapore where participants were randomized to either cash or hedonic incentives. Participants could earn up to SGD50 (≈USD37) in cash or hedonic incentives each month they met the study's step target of 10,000 steps daily on at least 20/25 days out of the first 28 days of a month. The primary objective was to compare the mean proportion of months that participants met the step target between the two arms. Results By month 4, participants in the cash (N = 154) and hedonic incentive (N = 156) arms increased their mean daily steps by 870 (p < 0.001) and 1,000 steps (p < 0.001), respectively. The mean proportion of months the step target was achieved was 90.53 and 88.34 for participants in the cash and hedonic incentive arms respectively, but differences across arms were small and not statistically significant for this or any outcome assessed. Conclusion Our findings suggest that both cash and hedonic incentives are effective at promoting physical activity but that neither strategy is clearly superior.Clinical trial registration: ClinicalTrials.gov, NCT04618757 registered on November 6, 2020.
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Affiliation(s)
| | - Michelle Tian Nee Chow
- Health Services & Systems Research Program, Duke-NUS Medical School, Singapore, Singapore
| | - Mihir Gandhi
- Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore
- Department of Biostatistics, Singapore Clinical Research Institute, Singapore, Singapore
- Tampere Center for Child, Adolescent, and Maternal Health Research: Global Health Group, Tampere University, Tampere, Finland
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11
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Veronese N, Soysal P, Barbagallo M, Shenkin SD, Quinn TJ. Commentary on: physical activity and exercise for mild cognitive impairment and dementia: a collaborative international guideline. Aging Clin Exp Res 2024; 36:99. [PMID: 38652380 DOI: 10.1007/s40520-024-02747-1] [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: 01/22/2024] [Accepted: 03/23/2024] [Indexed: 04/25/2024]
Abstract
Physical inactivity is an important, but potentially reversible risk factor for dementia and mild cognitive impairment (MCI). There is literature about physical activity and exercise for the prevention and management of dementia and MCI, but this had not been previously synthesized into specific guidelines about this topic. A recent guideline on physical activity and exercise in MCI and dementia was published, authored by several international societies, including lay representatives. In this commentary, we discuss the implications of this guidance for healthcare professionals, caregivers, and lay representatives involved in the care of people with MCI and dementia.The guidelines highlight the importance of physical activity and exercise in cognitively healthy persons and for dementia and MCI, at different stages of these conditions. For primary prevention of dementia, physical activity may be suggested in cognitively healthy persons. In people with MCI, mind-body interventions, such as yoga, have the greatest evidence, whilst the role of physical activity and exercise requires more evidence from high-quality randomized controlled trials. In people living with moderately severe dementia, exercise may be useful for maintaining physical and cognitive function. There are benefits of physical activity and exercise separate from their impact on cognitive outcomes. The guidelines also proposed some questions for future research. In conclusion, there is limited evidence on the beneficial role of physical activity and exercise in preserving cognitive functions in subjects with normal cognition, MCI or dementia. The guidelines support the promotion of physical activity based on the beneficial effects on almost all facets of health.
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Affiliation(s)
- Nicola Veronese
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, Via del Vespro, 141, Palermo, 90127, Italy.
| | - Pinar Soysal
- Division of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Mario Barbagallo
- Geriatric Unit, Department of Internal Medicine and Geriatrics, University of Palermo, Via del Vespro, 141, Palermo, 90127, Italy
| | - Susan D Shenkin
- Ageing and Health, Usher Institute, Edinburgh University, Edinburgh, UK
| | - Terence J Quinn
- NIHR Evidence Synthesis Group @Complex Review Support Unit, School of Cardiovascular and Medical Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
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12
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Mangone LA, Kwon OS, Johnson BT, Wu Y, Pescatello LS. The Role of Exercise in Statin-Associated Muscle Symptoms Outcomes: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Mayo Clin Proc Innov Qual Outcomes 2024; 8:131-142. [PMID: 38384718 PMCID: PMC10878792 DOI: 10.1016/j.mayocpiqo.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024] Open
Abstract
Objective To provide a synthesis of randomized controlled trials (RCTs) investigating statin-associated muscle symptoms (SAMS) in adults who underwent exercise training intervention. Patients and Methods We systematically searched 5 electronic databases for placebo-controlled RCTs through January 31, 2023. We included short-term and long-term exercise interventions that compared the efficacy and safety of exercise+statin vs exercise+placebo in healthy adults and reported SAMS preintervention and postintervention. Publication bias and methodological study quality assessments were performed. Results Five of 454 potentially qualifying RCTs met the inclusion criteria, all short-term exercise RCTs. Participants were predominantly physically inactive young to middle-aged (M=37.2 y) men (57%), 252 (49%) who were on statin therapy, and 271 (53%) on placebo. Of the 3 RCTs providing qualitative SAMS results, 19 (9%) out of 220 participants reported SAMS on exercise+statin and 10 (4%) out of 234 reported SAMS on exercise+placebo. There was no difference between exercise+statin vs exercise+placebo for maximal oxygen consumption (d=-0.18; 95% CI, -0.37 to 0.00; P=.06) or creatine kinase after short-term exercise (d=0.59; 95% CI, -0.06 to 1.25; P=.08). Participants in the exercise+statin group reduced low-density lipoprotein cholesterol vs exercise+placebo (d=-1.84; 95% CI, -2.28 to -1.39; P<.001). Most of the RCTs exhibited low levels of risk of bias (k=4, 80%) and achieved moderate methodological study quality (75.0%±5.2%). Conclusion Self-reported SAMs tended to be 5% greater after short-term exercise in statin users compared with placebo, although this difference did not achieve statistical significance. There remains an important need for placebo-controlled RCTs investigating the prevalence of statin-induced SAMS during exercise training.
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Affiliation(s)
- Laura A. Mangone
- Department of Kinesiology, University of Connecticut, Storrs, CT
| | - Oh Sung Kwon
- Department of Kinesiology, University of Connecticut, Storrs, CT
- UConn Center on Aging and Department of Orthopedic Surgery, University of Connecticut, School of Medicine, Farmington, CT
| | - Blair T. Johnson
- Department of Psychological Sciences, University of Connecticut, Storrs, CT
| | - Yin Wu
- Department of Research, Hartford Hospital/HealthCare, Hartford, CT
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13
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Larsson P, Edvardsen E, Gay CL, Ursin M, Mack U, Lerdal A. Cardiorespiratory fitness, physical activity, and fatigue three months after first-ever ischemic stroke. Top Stroke Rehabil 2024:1-11. [PMID: 38533786 DOI: 10.1080/10749357.2024.2333191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 03/17/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Research on cardiorespiratory fitness (CRF) in relation to physical activity (PA) and fatigue after stroke is limited. Increased knowledge of interrelationships between these factors can help optimize rehabilitation strategies and improve health-outcomes. OBJECTIVES We aimed to: 1) evaluate CRF, PA, and fatigue, 2) characterize patients with impaired versus non-impaired CRF, and 3) examine associations of CRF with PA and fatigue, three months after first-ever ischemic stroke. METHODS In this cross-sectional study CRF was measured as peak oxygen uptake (VO2peak) by cardiopulmonary exercise testing. PA was measured using accelerometers. Fatigue was assessed with the 7-item Fatigue Severity Scale (FSS). RESULTS The sample (n=74, mean age 64±13 years, 36% women) had a mean VO2peak of 27.0±8.7 (86% of predicted). Fifty-one percent met the World Health Organization's recommendation of ≥150 min of moderate PA/week. Mean steps-per-day was 9316±4424 (113% of predicted). Thirty-five percent of the sample had moderate-to-high fatigue (FSS≥4), mean FSS score was 3.2±1.8. Patients with impaired CRF (VO2peak<80% of predicted) had higher body-fat-percent (p<0.01), less moderate-to-vigorous PA (MVPA) (p<0.01) and a trend toward higher fatigue (p=0.053) compared to the non-impaired. Backward regression analysis showed that higher CRF was associated with more MVPA (unstandardized beta [95% CI]: 0.38 [0.15, 0.63], p=0.002) and less fatigue (unstandardized beta [95% CI]: -3.9 [-6.4, -1.6], p=0.004). CONCLUSIONS Stroke patients had lower CRF compared to reference values. Impaired CRF was mainly related to overweight. Higher CRF was associated with more MVPA and less fatigue. Exercise after stroke may be especially beneficial for patients with impaired CRF.
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Affiliation(s)
- Petra Larsson
- Department of Interdisciplinary Health Sciences, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
- Surgical Department, Lovisenberg Diaconal Hospital, Oslo, Norway
| | - Elisabeth Edvardsen
- Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway
- Department of Pulmonary Medicine, Oslo University Hospital, Oslo, Norway
| | - Caryl L Gay
- Department of Family Health Care Nursing, University of California, San Francisco, CA, USA
- Research Department, Lovisenberg Diaconal Hospital, Oslo, Norway
| | - Marie Ursin
- Department of Medical Research, Bærum Hospital, Gjettum, Norway
| | - Ulrich Mack
- Medical Department, Lovisenberg Diaconal Hospital, Oslo, Norway
| | - Anners Lerdal
- Department of Interdisciplinary Health Sciences, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
- Research Department, Lovisenberg Diaconal Hospital, Oslo, Norway
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14
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Coyle EF. Physical inactivity causes exercise resistance of fat metabolism: harbinger or culprit of disease? J Physiol 2024. [PMID: 38477868 DOI: 10.1113/jp284169] [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: 10/11/2023] [Accepted: 02/05/2024] [Indexed: 03/14/2024] Open
Abstract
Physical inactivity is the fourth leading cause of death in the world. It is associated with myriad diseases and premature death. Two possible contributing factors are postprandial lipidaemia (PPL), which accelerates atherosclerosis, and impaired whole-body fat oxidation, which contributes to obesity. Acute exercise in physically active people is effective for increasing whole body fat oxidation and lowering PPL the next morning. However, in people who have low physical activity (<8000 steps/day), an acute bout of exercise (1 h at 62% maximal oxygen consumption) has no effect on increasing fat oxidation or reducing PPL ('exercise resistance'). The acute harms of inactivity are not due to the lack of exercise and are more powerful than the benefits of exercise, at least regarding fat metabolism. The increase in mortality with reduced daily steps is remarkably steep. Low background steps/day also impair the metabolic adaptations to short-term endurance training, suggesting that the ills of inactivity extend beyond fat metabolism. 'Exercise resistance' with inactivity could be a culprit, causing atherosclerosis, or maybe also a harbinger (impaired fat oxidation) of more widespread diseases. Recommendations regarding the amount of moderate to vigorous exercise needed for health should factor in the amount of background activity (i.e. ∼8000 steps/day) necessary to avoid 'exercise resistance'.
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Affiliation(s)
- Edward F Coyle
- Human Performance Laboratory, Department of Kinesiology and Health Education, University of Texas at Austin, Austin, TX, USA
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15
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Bjarnason-Wehrens B, Schwaab B. Physical activity in youth is determinant of cardiovascular health in adulthood. Eur J Prev Cardiol 2024; 31:458-460. [PMID: 38253343 DOI: 10.1093/eurjpc/zwae033] [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: 01/15/2024] [Accepted: 01/18/2024] [Indexed: 01/24/2024]
Affiliation(s)
- Birna Bjarnason-Wehrens
- Department of Preventive and Rehabilitative Sport- and Exercise Medicine, Institute for Cardiology and Sports Medicine, German Sportuniversity Cologne, Am Sportpark Müngersdorf 6, D-50933 Köln, Germany
| | - Bernhard Schwaab
- Curschmann Klinik, Saunaring 6, D-23669 Timmendorfer Strand, Germany
- Faculty of Medicine, University of Lübeck, Ratzeburger Alle 260, 23562 Lübeck, Germany
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16
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Sæther E, Lyngstad I. Friluftsliv literacy-a contribution to physical literacy for health throughout the life course. Front Public Health 2024; 11:1307444. [PMID: 38270465 PMCID: PMC10806176 DOI: 10.3389/fpubh.2023.1307444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 12/27/2023] [Indexed: 01/26/2024] Open
Abstract
This article illuminates and discusses the concept "friluftsliv literacy" in relation to physical literacy for health throughout the life course. A literal translation into English of "friluftsliv" would be "free-air life" - or "outdoor life." We obtained stories and interview data from older adult people who could help us by providing insights into friluftsliv literacy through a number of life phases. The research questions were: What can describe friluftsliv literacy from the perspective of experienced friluftsliv practitioners and generate understandings of friluftsliv literacy from childhood to old age, and how can friluftsliv literacy contribute to the conceptualization of physical literacy for health throughout the life course? We designed the study according to a constructionist research tradition and followed six analytical phases of reflexive thematic analysis of the interview data. We developed four themes from the data material and argue that friluftsliv literacy includes an existential phenomenological and idealist dimension in the way it offers a view on the active subject in friluftsliv through the various life phases and promotes nature experiences through the whole life. Moreover, friluftsliv literacy promotes "pure" friluftsliv experiences based on internal motivation and desire, voluntariness, and freedom. We also argue that throughout the life course friluftsliv literacy promotes important social values, especially within family contexts, social values that enhance the quality of life. Friluftsliv literacy also includes a pragmatic dimension and contributes to the conceptualization of physical literacy for health in the way that it promotes people learning to like friluftsliv at a young age, an attitude that can then be nurtured and maintained throughout one's entire life by practising friluftsliv and adapting to individual capacities and life phases.
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Affiliation(s)
| | - Idar Lyngstad
- Faculty of Education and Arts, Nord University, Bodø, Nordland, Norway
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17
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Maidana D, Arroyo-Álvarez A, Arenas-Loriente A, Barreres-Martín G, Muñoz-Alfonso C, Bompart Berroteran D, Esteve Claramunt F, Blanco del Burgo R, Cepas-Guillén P, Garcia-Blas S, Bonanad C. Inflammation as a New Therapeutic Target among Older Patients with Ischemic Heart Disease. J Clin Med 2024; 13:363. [PMID: 38256497 PMCID: PMC10816645 DOI: 10.3390/jcm13020363] [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: 12/17/2023] [Revised: 01/02/2024] [Accepted: 01/05/2024] [Indexed: 01/24/2024] Open
Abstract
Cardiovascular (CV) diseases remain a global health challenge, with ischemic heart disease (IHD) being the primary cause of both morbidity and mortality. Despite optimal pharmacological therapy, older patients with IHD exhibit an increased susceptibility to recurrent ischemic events, significantly impacting their prognosis. Inflammation is intricately linked with the aging process and plays a pivotal role in the evolution of atherosclerosis. Emerging anti-inflammatory therapies have shown promise in reducing ischemic events among high-risk populations. This review aims to explore the potential of targeted anti-inflammatory interventions in improving clinical outcomes and the quality of life for older patients with IHD.
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Affiliation(s)
- Daniela Maidana
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | - Andrea Arroyo-Álvarez
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | | | - Guillermo Barreres-Martín
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | - Carles Muñoz-Alfonso
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | - Daznia Bompart Berroteran
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | - Francisca Esteve Claramunt
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | - Regina Blanco del Burgo
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
| | | | - Sergio Garcia-Blas
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
- Cardiology Department, Clinic University Hospital of Valencia, 46026 Valencia, Spain
| | - Clara Bonanad
- INCLIVA—Instituto de Investigación Sanitaria, Biomedical Research Institute, 46010 Valencia, Spain (F.E.C.)
- Cardiology Department, Clinic University Hospital of Valencia, 46026 Valencia, Spain
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18
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Thompson ED, Pohlig RT, McCartney KM, Hornby TG, Kasner SE, Raser-Schramm J, Miller AE, Henderson CE, Wright H, Wright T, Reisman DS. Increasing Activity After Stroke: A Randomized Controlled Trial of High-Intensity Walking and Step Activity Intervention. Stroke 2024; 55:5-13. [PMID: 38134254 PMCID: PMC10752299 DOI: 10.1161/strokeaha.123.044596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/09/2023] [Indexed: 12/24/2023]
Abstract
BACKGROUND Physical inactivity in people with chronic stroke profoundly affects daily function and increases recurrent stroke risk and mortality, making physical activity improvements an important target of intervention. We compared the effects of a high-intensity walking intervention (FAST), a step activity monitoring behavioral intervention (SAM), or a combined intervention (FAST+SAM) on physical activity (ie, steps/day). We hypothesized the combined intervention would yield the greatest increase in steps/day. METHODS This assessor-blinded multisite randomized controlled trial was conducted at 4 university/hospital-based laboratories. Participants were 21 to 85 years old, walking without physical assistance following a single, unilateral noncerebellar stroke of ≥6 months duration, and randomly assigned to FAST, SAM, or FAST+SAM for 12 weeks (2-3 sessions/week). FAST training consisted of walking-related activities at 70% to 80% heart rate reserve, while SAM received daily feedback and goal setting of walking activity (steps/day). Assessors and study statistician were masked to group assignment. The a priori-determined primary outcome and end point was a comparison of the change in steps/day between the 3 intervention groups from pre- to post-intervention. Adverse events were tracked after randomization. All randomized participants were included in the intent-to-treat analysis. RESULTS Participants were enrolled from July 18, 2016, to November 16, 2021. Of 2385 participants initially screened, 250 participants were randomized (mean [SE] age, 63 [0.80] years; 116 females/134 males), with 89 assigned to FAST, 81 to SAM, and 80 to FAST+SAM. Steps/day significantly increased in both the SAM (mean [SE], 1542 [267; 95% CI, 1014-2069] P<0.001) and FAST+SAM group (1307 [280; 95% CI, 752-1861] P<0.001) but not in the FAST group (406 [238; 95% CI, -63 to 876] P=0.09). There were no deaths or serious study-related adverse events. CONCLUSIONS Only individuals with chronic stroke who completed a step activity monitoring behavioral intervention with skilled coaching and goal progression demonstrated improvements in physical activity (steps/day). REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT02835313.
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Affiliation(s)
- Elizabeth D Thompson
- Department of Physical Therapy (E.D.T., K.M.M., H.W., T.W., D.S.R.), University of Delaware, Newark
| | - Ryan T Pohlig
- Biostatistics Core (R.T.P.), University of Delaware, Newark
| | - Kiersten M McCartney
- Department of Physical Therapy (E.D.T., K.M.M., H.W., T.W., D.S.R.), University of Delaware, Newark
| | - T George Hornby
- Department of Physical Medicine and Rehabilitation, Indiana University, Indianapolis (T.G.H., C.E.H.)
| | - Scott E Kasner
- Perelman School of Medicine, University of Pennsylvania, Philadelphia (S.E.K.)
| | | | - Allison E Miller
- Program in Physical Therapy, Washington University School of Medicine, St. Louis, MO (A.E.M.)
| | - Christopher E Henderson
- Department of Physical Medicine and Rehabilitation, Indiana University, Indianapolis (T.G.H., C.E.H.)
| | - Henry Wright
- Department of Physical Therapy (E.D.T., K.M.M., H.W., T.W., D.S.R.), University of Delaware, Newark
| | - Tamara Wright
- Department of Physical Therapy (E.D.T., K.M.M., H.W., T.W., D.S.R.), University of Delaware, Newark
| | - Darcy S Reisman
- Department of Physical Therapy (E.D.T., K.M.M., H.W., T.W., D.S.R.), University of Delaware, Newark
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Rajab E, Wasif P, Doherty S, Gaynor D, Malik H, Fredericks S, Al-Qallaf A, Almuqahwi R, Alsharbati W, Rashid-Doubell F. Physical activity and sedentary behaviour of Bahraini people with type 2 diabetes: A cross-sectional study. Digit Health 2024; 10:20552076241251997. [PMID: 38766358 PMCID: PMC11102684 DOI: 10.1177/20552076241251997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2024] [Indexed: 05/22/2024] Open
Abstract
Objective Study patterns of physical activity and sedentary behaviour and the influence of demographics and body mass index (BMI) on these behaviours amongst Bahraini adults with type 2 diabetes over 10 weeks using an activity tracker. Method This cross-sectional observational study was conducted at a Bahrain government health centre. Thirty-three Bahraini Arab adults, 30-60 years old, with controlled type 2 diabetes, wore a Fitbit Flex 2TM activity tracker for 10 weeks. Data on age, sex, marital and employment status, education and BMI were collected at the start of the study. Results A total of N = 32 participants completed the study. The average steps per day were 7859 ± 4131, and there were no differences between baseline, week 5 and 10. A third of participants were sedentary, based on a threshold of 5000 steps/day. Females accumulated fewer average daily steps than males (6728 ± 2936 vs. 10,281 ± 4623, p = 0.018). Daily averages for physical activity intensity were as follows: sedentary (786 ± 109 min), light (250 ± 76 min), moderate (9 ± 10 min) and vigorous (12 ± 18 min). Males had higher daily averages versus females for moderate (13 ± 9 vs. 5 ± 9 min, p = 0.018) and vigorous physical activity (21 ± 23 vs. 5 ± 7 min, p = 0.034). 91% of participants wore the device ≥10 h/day. The adherence rate was 79% based on percentage of days the device was worn continuously over 10 weeks. Conclusion Future physical activity interventions should target sedentary and female participants with type 2 diabetes. In addition, we need to understand the facilitators and barriers to physical activity and the physical activity preferences of these two subgroups.
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Affiliation(s)
- Ebrahim Rajab
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Pearl Wasif
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Sally Doherty
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Declan Gaynor
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Hani Malik
- Mohammed Jassim Kanoo Health Centre, Hamad Town, Bahrain
| | - Salim Fredericks
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Amal Al-Qallaf
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | - Rabab Almuqahwi
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
| | | | - Fiza Rashid-Doubell
- School of Medicine, Royal College of Surgeons in Ireland & Medical University Bahrain, Adliya, Bahrain
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20
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Friel CP, Goodwin AM, Robles PL, Butler MJ, Pahlevan-Ibrekic C, Duer-Hefele J, Vicari F, Gordon S, Chandereng T, Cheung YKK, Davidson KW. Feasibility Test of Personalized (N-of-1) Trials for Increasing Middle-Aged and Older Adults' Physical Activity. RESEARCH SQUARE 2023:rs.3.rs-3788631. [PMID: 38234781 PMCID: PMC10793496 DOI: 10.21203/rs.3.rs-3788631/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
Purpose To test the feasibility of a remotely-delivered intervention to increase low-intensity physical activity (walking) in middle-aged and older adults. Design This study used a Personalized (N-of-1) trial design. Setting This study took place at a major healthcare system from November 2021 to February 2022. Subjects Sixty adults (45-75 years, 92% female, 80% white) were recruited. Intervention A 10-week study comprising a 2-week baseline, followed by four 2-week periods where 4 Behavior Change Techniques (BCTs) - self-monitoring, goal setting, action planning and feedback - were delivered one at a time in random order. Measures Activity was measured by a Fitbit, and intervention components delivered by email/text. Average daily steps were compared between baseline and intervention. Participants completed satisfaction items derived from the System Usability Scale and reported attitudes and opinions about personalized trials. Results Participants rated personalized trial components as feasible and acceptable. Changes in steps between baseline and intervention were not significant, but a large heterogeneity of treatment effects existed, suggesting some participants significantly increased walking while others significantly decreased. Conclusions Our intervention was well-accepted but use of BCTs delivered individually did not result in a significant increase in steps. Feasibility and heterogeneity of treatment effects support adopting a personalized trial approach to optimize intervention results.
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Attanasio A, Piepoli M. Editorial comments: emphasizing a holistic prevention mindset. Eur J Prev Cardiol 2023; 30:1939-1940. [PMID: 38124659 DOI: 10.1093/eurjpc/zwad358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Affiliation(s)
- Andrea Attanasio
- Clinical Cardiology, IRCCS Policlinico San Donato, Via Morandi 30, San Donato Milanese, Milan 20097, Italy
| | - Massimo Piepoli
- Clinical Cardiology, IRCCS Policlinico San Donato, Via Morandi 30, San Donato Milanese, Milan 20097, Italy
- Department of Biomedical Science for Heath, University of Milan, Via Festa del Perdono 7, Milan 20122, Italy
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22
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Anthuber L, Sommer F, Wolf S, Vlasenko D, Hoffmann M, Arndt TT, Schiele S, Anthuber M, Schrempf MC. Influence of perioperative step volume on complication rate and length of hospital stay after colorectal cancer surgery (IPOS trial): study protocol for a randomised controlled single-centre trial at a German university hospital. BMJ Open 2023; 13:e076298. [PMID: 38114280 DOI: 10.1136/bmjopen-2023-076298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Perioperative mobilisation and physical activity are critical components of postoperative rehabilitation. Physical inactivity is a significant risk factor for complications and prolonged hospitalisation. However, specific recommendations for preoperative and postoperative physical activity levels are currently lacking. Evidence suggests that daily step count before and after surgery may impact the length of hospital stay and complication rate.The goal of this study is to determine the effectiveness of perioperative step volume recommendations, measured by pedometers, in reducing the length of hospital stay and complication rate for patients undergoing colorectal cancer surgery. METHODS This study is a single-centre randomised controlled trial with two arms, allocated at a 1:1 ratio. The trial includes individuals undergoing colorectal surgery for either suspected or confirmed colorectal malignancy. A total of 222 patients will be randomly assigned to either an intervention or a control group. Step counts will be measured using a pedometer. Patients assigned to the intervention group will be given a predetermined preoperative and postoperative step count goal. The analysis will be conducted on preoperative and postoperative physical activity, quality of life, health, duration of hospitalisation, complication rate and bowel function, among other factors. ETHICS AND DISSEMINATION The trial was approved by the ethics committee of the Ludwig-Maximilians-University of Munich, Germany (reference number: 22-0758, protocol version 2022.02). Results will be published in peer-reviewed journals and shared at academic conferences. After the publication of the results, a fully anonymised data set and the statistical code can be made available on justified scientific request and after ethical approval has been granted. TRIAL REGISTRATION NUMBER DRKS00030017.
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Affiliation(s)
- Lena Anthuber
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Florian Sommer
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Sebastian Wolf
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Dmytro Vlasenko
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Michael Hoffmann
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Tim Tobias Arndt
- Department of Computational Statistics and Data Analysis, University of Augsburg, Augsburg, Germany
| | - Stefan Schiele
- Department of Computational Statistics and Data Analysis, University of Augsburg, Augsburg, Germany
| | - Matthias Anthuber
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Matthias Christian Schrempf
- Department of General, Visceral and Transplantation Surgery, University Hospital Augsburg, Augsburg, Germany
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23
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Angelucci A, Canali S, Aliverti A. Digital technologies for step counting: between promises of reliability and risks of reductionism. Front Digit Health 2023; 5:1330189. [PMID: 38152629 PMCID: PMC10751316 DOI: 10.3389/fdgth.2023.1330189] [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: 10/30/2023] [Accepted: 11/30/2023] [Indexed: 12/29/2023] Open
Abstract
Step counting is among the fundamental features of wearable technology, as it grounds several uses of wearables in biomedical research and clinical care, is at the center of emerging public health interventions and recommendations, and is gaining increasing scientific and political importance. This paper provides a perspective of step counting in wearable technology, identifying some limitations to the ways in which wearable technology measures steps and indicating caution in current uses of step counting as a proxy for physical activity. Based on an overview of the current state of the art of technologies and approaches to step counting in digital wearable technologies, we discuss limitations that are methodological as well as epistemic and ethical-limitations to the use of step counting as a basis to build scientific knowledge on physical activity (epistemic limitations) as well as limitations to the accessibility and representativity of these tools (ethical limitations). As such, using step counting as a proxy for physical activity should be considered a form of reductionism. This is not per se problematic, but there is a need for critical appreciation and awareness of the limitations of reductionistic approaches. Perspective research should focus on holistic approaches for better representation of physical activity levels and inclusivity of different user populations.
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24
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Agbaje AO, Perng W, Tuomainen TP. Effects of accelerometer-based sedentary time and physical activity on DEXA-measured fat mass in 6059 children. Nat Commun 2023; 14:8232. [PMID: 38086810 PMCID: PMC10716139 DOI: 10.1038/s41467-023-43316-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 11/06/2023] [Indexed: 12/18/2023] Open
Abstract
Globally, childhood obesity is on the rise and the effect of objectively measured movement behaviour on body composition remains unclear. Longitudinal and causal mediation relationships of accelerometer-based sedentary time (ST), light physical activity (LPA), and moderate-to-vigorous physical activity (MVPA) with dual-energy X-ray absorptiometry-measured fat mass were examined in 6059 children aged 11 years followed-up until age 24 years from the Avon Longitudinal Study of Parents and Children (ALSPAC), UK birth cohort. Over 13-year follow-up, each minute/day of ST was associated with 1.3 g increase in fat mass. However, each minute/day of LPA was associated with 3.6 g decrease in fat mass and each minute/day of MVPA was associated with 1.3 g decrease in fat mass. Persistently accruing ≥60 min/day of MVPA was associated with 2.8 g decrease in fat mass per each minute/day of MVPA, partly mediated by decrease insulin and low-density lipoprotein cholesterol. LPA elicited similar and potentially stronger fat mass-lowering effect than MVPA and thus may be targeted in obesity and ST prevention in children and adolescents, who are unable or unwilling to exercise.
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Affiliation(s)
- Andrew O Agbaje
- Institute of Public Health and Clinical Nutrition, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland.
- Children's Health and Exercise Research Centre, Department of Public Health and Sports Sciences, Faculty of Health and Life Sciences, University of Exeter, Exeter, UK.
| | - Wei Perng
- Colorado School of Public Health, Lifecourse Epidemiology of Adiposity and Diabetes Center, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Tomi-Pekka Tuomainen
- Institute of Public Health and Clinical Nutrition, School of Medicine, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland
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25
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Qiu S, Xing Z. Association between accelerometer-derived physical activity and incident cardiac arrest. Europace 2023; 25:euad353. [PMID: 38016070 PMCID: PMC10751851 DOI: 10.1093/europace/euad353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/01/2023] [Accepted: 11/22/2023] [Indexed: 11/30/2023] Open
Abstract
AIMS Studies on objectively measured physical activity (PA) have investigated acute cardiovascular outcomes but not cardiac arrest (CA). Our study aimed to investigate the dose-response relationship between accelerometer-measured PA and CA by intensity of PA. METHODS AND RESULTS This prospective cohort study included 98 893 UK Biobank participants whose PA data were measured using wrist-worn accelerometers. Total PA volume was measured using the average overall acceleration. Minutes per week of light PA (LPA), moderate PA (MPA), and vigorous PA (VPA) were recorded. The incident CA was identified using diagnostic codes linked to hospital encounters and death records. Cox proportional hazard models with restricted cubic splines were used to study the associations, including sex differences. During the follow-up period (median: 7.31 years; interquartile range: 6.78-7.82 years), 282 incident CAs (0.39 per 1000 person-years) occurred. Total PA was inversely related to CA risk. The CA risk decreased sharply until the time spent in MPA or VPA reached ∼360 min or 20 min per week, respectively, after which it was relatively flat. The LPA was not associated with CA risk. Subgroup analyses showed a more pronounced association between PA and a reduced risk of CA in women compared to men. CONCLUSION Accelerometer-measured PA, particularly MPA and VPA, was associated with a lower CA risk. Furthermore, a stronger association was observed in women than men.
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Affiliation(s)
- Shuangfa Qiu
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, No. 139 Mid-Renmin Road, Changsha 410011, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, No. 139 Mid-Renmin Road, Changsha 410011, China
| | - Zhenhua Xing
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, No. 139 Mid-Renmin Road, Changsha 410011, China
- Emergency Medicine and Difficult Diseases Institute, Central South University, No. 139 Mid-Renmin Road, Changsha 410011, China
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26
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Wallis TJM, Minnion M, Freeman A, Bates A, Otto JM, Wootton SA, Fletcher SV, Grocott MPW, Feelisch M, Jones MG, Jack S. Individualised Exercise Training Enhances Antioxidant Buffering Capacity in Idiopathic Pulmonary Fibrosis. Antioxidants (Basel) 2023; 12:1645. [PMID: 37627640 PMCID: PMC10451244 DOI: 10.3390/antiox12081645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/13/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
Exercise training is recommended for patients with idiopathic pulmonary fibrosis (IPF); however, the mechanism(s) underlying its physiological benefits remain unclear. We investigated the effects of an individualised aerobic interval training programme on exercise capacity and redox status in IPF patients. IPF patients were recruited prospectively to an 8-week, twice-weekly cardiopulmonary exercise test (CPET)-derived structured responsive exercise training programme (SRETP). Systemic redox status was assessed pre- and post-CPET at baseline and following SRETP completion. An age- and sex-matched non-IPF control cohort was recruited for baseline comparison only. At baseline, IPF patients (n = 15) had evidence of increased oxidative stress compared with the controls as judged by; the plasma reduced/oxidised glutathione ratio (median, control 1856 vs. IPF 736 p = 0.046). Eleven IPF patients completed the SRETP (median adherence 88%). Following SRETP completion, there was a significant improvement in exercise capacity assessed via the constant work-rate endurance time (+82%, p = 0.003). This was accompanied by an improvement in post-exercise redox status (in favour of antioxidants) assessed via serum total free thiols (median increase, +0.26 μmol/g protein p = 0.005) and total glutathione concentration (+0.73 μM p = 0.03), as well as a decrease in post-exercise lipid peroxidation products (-1.20 μM p = 0.02). Following SRETP completion, post-exercise circulating nitrite concentrations were significantly lower compared with baseline (-0.39 μM p = 0.04), suggestive of exercise-induced nitrite utilisation. The SRETP increased both endurance time and systemic antioxidant capacity in IPF patients. The observed reduction in nitrite concentrations provides a mechanistic rationale to investigate nitrite/nitrate supplementation in IPF patients.
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Affiliation(s)
- Tim J. M. Wallis
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Magdalena Minnion
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Anna Freeman
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Andrew Bates
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- Department of Critical Care and Anaesthesia, University Hospital Southampton, Southampton SO16 6YD, UK
| | - James M. Otto
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- Department of Critical Care and Anaesthesia, University Hospital Southampton, Southampton SO16 6YD, UK
| | - Stephen A. Wootton
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- NIHR Southampton Biomedical Research Centre, Nutrition and Metabolism, University Hospital Southampton, Southampton SO16 6YD, UK
| | - Sophie V. Fletcher
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Michael P. W. Grocott
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- Department of Critical Care and Anaesthesia, University Hospital Southampton, Southampton SO16 6YD, UK
| | - Martin Feelisch
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
| | - Mark G. Jones
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- Institute for Life Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Sandy Jack
- NIHR Southampton Biomedical Research Centre, Respiratory and Critical Care, University Hospital Southampton, Southampton SO16 6YD, UK; (M.M.); (A.F.); (A.B.); (J.M.O.); (S.V.F.); (M.P.W.G.); (M.F.); (M.G.J.); (S.J.)
- Academic School of Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton SO17 1BJ, UK;
- Department of Critical Care and Anaesthesia, University Hospital Southampton, Southampton SO16 6YD, UK
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