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Ferreira NV, Bertola L, Santos IS, Goulart AC, Bittencourt MS, Barreto SM, Giatti L, Caramelli P, Pereira A, Lotufo PA, Bensenor IM, Suemoto CK. Association between carotid intima-media thickness and cognitive decline differs by race. Alzheimers Dement 2023; 19:3528-3536. [PMID: 36825689 DOI: 10.1002/alz.12996] [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: 02/25/2023]
Abstract
INTRODUCTION Common carotid intima-media thickness (cIMT) is a marker of subclinical atherosclerosis and is associated with cognitive decline. Although carotid atherosclerosis is more frequent in White than in Black participants, little is known whether race modifies the association between cIMT and cognitive decline. METHODS In this longitudinal analysis of the ELSA-Brasil, we assessed cIMT using ultrasound and cognitive performance using different domain tests. We used linear mixed models, interaction analysis, and race stratified analyses. RESULTS Baseline high IMT values were associated with memory (p < 0.001), verbal fluency (p < 0.001), TMT-B (p < 0.001)), and global cognitive decline (p < 0.001). Race was an effect modifier in the association between IMT and global cognitive decline (0.043), with stronger association in White (p < 0.001) than in Black (p = 0.009) participants. DISCUSSION Baseline IMT was associated with global and domain-specific cognitive decline and race modified this relationship, with stronger associations in White participants. HIGHLIGHTS Carotid intima-media thickness (cIMT) was associated with cognitive decline. cIMT and cognitive decline association was stronger in White than in Black participants. We used inverse probability weighting to address attrition bias.
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Affiliation(s)
- Naomi Vidal Ferreira
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Adventist University of Sao Paulo, Engenheiro Coelho, Sao Paulo, Brazil
- Amazonia Adventist College, Benevides, Pará, Brazil
| | - Laiss Bertola
- Department of Psychiatry, Escola Paulista de Medicina, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Itamar S Santos
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Department of Internal Medicine, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - Alessandra C Goulart
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
| | - Marcio S Bittencourt
- Division of Cardiology, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sandhi Maria Barreto
- Departamento de Medicina Preventiva e Social, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Luana Giatti
- School of Medicine and Clinical Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Paulo Caramelli
- Behavioral and Cognitive Research Group, Departamento de Clínica Médica, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Alexandre Pereira
- Heart Institute, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - Paulo Andrade Lotufo
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Department of Internal Medicine, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - Isabela M Bensenor
- Center for Clinical and Epidemiological Research, Hospital Universitario, Universidade de Sao Paulo, Sao Paulo, Brazil
- Department of Internal Medicine, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - Claudia Kimie Suemoto
- Division of Geriatrics, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Sao Paulo, Brazil
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Bielec G, Kwaśna A. Effect of COVID-19 Lockdown on Cardiovascular Health in University Students. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15483. [PMID: 36497556 PMCID: PMC9738302 DOI: 10.3390/ijerph192315483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 11/10/2022] [Accepted: 11/14/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND A decrease in physical activity levels among university students during the COVID-19 pandemic is well-documented in the literature. However, the effect of lockdown restrictions on cardiovascular fitness has not been thoroughly investigated. METHODS The aim of the study was to assess the possible changes in cardiovascular fitness among university students during a 14-week period of the COVID-19 pandemic. Thirteen female and seven male tourism and recreation students participated in the study. Examinations were conducted in November 2020 and in February/March 2021. Students performed the PWC170 test on a cycling ergometer. Maximal oxygen consumption was calculated based on the PWC170 test results. Blood pressure and heart rate were measured at rest, as well as in the 1st and 5th minute of post-exercise recovery. RESULTS No substantial changes were observed in maximal oxygen consumption level when comparing autumn and winter indices. Male students presented elevated blood pressure whereas female students presented normal blood pressure. Heart-rate and blood-pressure indices did not show substantial alternations in examined students during analyzed period. CONCLUSIONS Fourteen weeks of lockdown had little effect on the cardiovascular health of tourism and recreation students.
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Affiliation(s)
- Grzegorz Bielec
- Department of Physical Culture, Gdansk University of Physical Education and Sport, ul. Gorskiego 1, 80-336 Gdansk, Poland
| | - Anna Kwaśna
- Department of Physical Education and Sport, Wroclaw University of Health and Sport Sciences in Wrocław, al. Paderewskiego 35, 51-612 Wroclaw, Poland
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Dos Santos ANM, Junior GAAG, Benseñor IM, Goulart AC, Brunoni AR, Viana MC, Lotufo PA, Suemoto CK. Anticholinergic burden and cognitive performance: cross-sectional results from the ELSA-Brasil study. Eur J Clin Pharmacol 2022; 78:1527-1534. [PMID: 35764818 DOI: 10.1007/s00228-022-03361-8] [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: 03/08/2022] [Accepted: 06/23/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Using multiple drugs with anticholinergic properties is common and might lead to cumulative anticholinergic toxicity and increased risk of cognitive impairment. Therefore, we sought to investigate the association between the Anticholinergic Cognitive Burden (ACB) Scale and cognitive performance among middle-aged and older adults. METHODS In this cross-sectional study with 13,065 participants from the baseline visit of the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil), mean age was 51.7 ± 9.0 years old, 55% women, and 53% white. The ACB was calculated based on the medications in use. We investigated the association of ACB with global cognition and memory, verbal fluency (VF), and trail-making test version B (TMT-B) z-scores, using multiple linear regression models adjusted for sociodemographic and clinical variables. RESULTS Overall, 16% of participants had an ACB score greater than 0. ACB was associated with poor cognitive performance in all tests in crude analysis. After adjustment for sociodemographic characteristics, the association remained significant for the global cognitive score, as well as the memory and the TMT-B z-scores. However, after further adjustments for clinical variables, only trend associations of ACB with poor memory (β = - 0.02, 95% Cl = - 0.05, 0.00, p = 0.056) and the TMT-B z-scores (β = - 0.02, 95% Cl = - 0.04, 0.00, p = 0.054) were found. In stratified analyses by age groups, ACB was associated with poor cognitive performance on the TMT-B (β = - 0.03, 95% Cl = - 0.05, - 0.01, p = 0.005) in individuals aged less than 65 years old. CONCLUSION Although the ACB was associated with poor executive function only among middle-aged adults in adjusted analysis, residual confounding may partly explain our results.
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Affiliation(s)
- Adriana Nancy Medeiros Dos Santos
- Department of Internal Medicine, University of Sao Paulo Medical School, São Paulo, Brazil. .,Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil.
| | | | - Isabela M Benseñor
- Department of Internal Medicine, University of Sao Paulo Medical School, São Paulo, Brazil.,Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil
| | - Alessandra C Goulart
- Department of Internal Medicine, University of Sao Paulo Medical School, São Paulo, Brazil.,Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil
| | - Andre R Brunoni
- Department of Internal Medicine, University of Sao Paulo Medical School, São Paulo, Brazil.,Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil.,Laboratory of Neurosciences (LIM-27), Department and Institute of Psychiatry, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Maria Carmen Viana
- Department of Social Medicine, Center of Psychiatric Epidemiology (CEPEP), Postgraduate Program in Public Health, Federal University of Espírito Santo, Vitória, Brazil
| | - Paulo A Lotufo
- Department of Internal Medicine, University of Sao Paulo Medical School, São Paulo, Brazil.,Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil
| | - Claudia Kimie Suemoto
- Center for Clinical and Epidemiological Research, University of São Paulo, São Paulo, SP, Brazil.,Division of Geriatrics, University of Sao Paulo Medical School, São Paulo, Brazil
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Study on the associations of physical activity types and cardiovascular diseases among Chinese population using latent class analysis method. Sci Rep 2022; 12:8081. [PMID: 35577851 PMCID: PMC9110359 DOI: 10.1038/s41598-022-12182-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 05/04/2022] [Indexed: 11/08/2022] Open
Abstract
Previous studies reported on the association between physical activity (PA) and cardiovascular diseases (CVDS) among the Western population. However, evidence on the association between different patterns of PA and the risk of CVDS among Chinese population are limited. This study aims to evaluate the association of different PA types and the risk of CVDS in a Chinese adult population. A total of 3568 community residents were recruited from Jiangsu Province of China using a stratified multistage cluster sampling method. The latent class analysis method was employed to identify the types of PA, and the Framingham risk score (FRS) was used to estimate the risk of CVDS within 10 years. Three types of PA were identified: CLASS1 represented participants with high occupational PA and low sedentary PA (32.1% of male, 26.5% of female), ClASS2 represented those engaging in low occupational PA and high leisure-time PA (27.0% of male, 14.2% of female), and CLASS3 represented low leisure-time and high sedentary PA (40.9% of male, 59.3% of female). The average of FRS in males was higher than that in females across PA types. CLASS1 (OR = 0.694, 95%CI 0.553–0.869) and CLASS2 (OR = 0.748, 95%CI 0.573–0.976) were both found to be protective against CVDS in males; however, such associations were not statistically significant among females. Therefore, higher occupational or leisure-time PA appear to be associated with decreased risk of CVDS, while more sedentary behaviors may increase the risk of CVDS, particularly for male Chinese adults.
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Andrade NVDSS, Noronha IMD, Almeida LX, Siqueira F, Onofre T. Cardiovascular risk in primary care: comparison between Framingham Score and waist circumference. REVISTA CIÊNCIAS EM SAÚDE 2021. [DOI: 10.21876/rcshci.v11i4.1152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Objectives: To estimate and compare the cardiovascular risk using the Framingham risk score (FRS) and waist circumference (WC) in primary care individuals and, secondarily, determine the main factors associated with these scores. Methods: Cross-sectional study involving individuals of both sexes attended in a primary health unit and aging between 30 and 74 years. The cardiovascular risks (FRS and WC) were stratified as low, intermediate, and high. The weighted Kappa coefficient was used to assess agreements between scores. Results: Fifty-five individuals (52.8 ± 9.4 years, 70.9% women) were evaluated. Using the FRS, 40.0% of the sample presented a low risk, 45.5% intermediate risk, and 14.5% high risk of cardiovascular disease. Conversely, when analyzed using the WC score, the highest frequency (71%) was observed in the high-risk category. Also, no agreement (K= 0.36; p= 0.55) was found between scores. FRS was associated with hypertension (p<0.01), diabetes (p=0.01), and stress in women (p=0.01), while the WC score was associated with hypertension (p=0.02), obesity (p<0.01), and high-density lipoprotein cholesterol HDL-c (p=0.03). Conclusions: Primary care individuals presented intermediate cardiovascular risk in the FRS and high risk in the WC, with no agreement between scores. Hypertension, diabetes, stress, obesity, and HDL-c represented the factors that were most associated with these scores.
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Sehn AP, Tornquist D, Tornquist L, Brazo-Sayavera J, Reuter CP. Biological and socioeconomic factors as moderator in relationship between leisure-time physical activity and cardiometabolic risk in adolescents from southern Brazil. Environ Health Prev Med 2021; 26:90. [PMID: 34521350 PMCID: PMC8442526 DOI: 10.1186/s12199-021-01012-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 09/01/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Given the important repercussions that sociodemographic factors can have on physical activity, especially in the field of leisure, and cardiometabolic risk, it seems relevant to analyze the implications of these variables on the relationship between physical activity in leisure time (LTPA) and cardiometabolic risk. In this sense, the present study aims to verify the moderating role of biologic and socioeconomic factors in the relationship between LTPA and cardiometabolic risk in adolescents in southern Brazil. METHODS Cross-sectional study that included 1596 adolescents selected at random (58.2% girls), aged between 10 and 17 years. LTPA, biological and socioeconomic factors were assessed using a self-reported questionnaire and the cardiometabolic risk score (total cholesterol/HDL-c ratio, triglycerides, fasting glucose, systolic blood pressure, and waist circumference, considering the participant's age and sex) was included as an outcome. Associations and moderations were tested by multiple linear regression models. RESULTS It was observed a positive interaction of LTPA and sex (p = 0.048) and LTPA and school system (p = 0.037), and negative interaction of LTPA and skin color (p = 0.040), indicating that these factors were moderators in the relationship between LTPA and clustered cardiometabolic risk score (cMetS) in adolescents. A reduction in cardiometabolic risk was observed according to the increase in weekly minutes of LTPA among boys, non-white adolescents, and students from municipal schools. CONCLUSIONS The association between LTPA and cardiometabolic risk was moderated by sex, skin color, and school system in adolescents from southern Brazil.
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Affiliation(s)
- Ana Paula Sehn
- Graduate Program in Health Promotion, University of Santa Cruz do Sul (UNISC), Av. Independência, 2293, Universitário, Santa Cruz do Sul, Rio Grande do Sul 96815-900 Brazil
| | - Debora Tornquist
- Graduate Program in Physical Education, Federal University of Pelotas (UFPel), Pelotas, Rio Grande do Sul Brazil
| | - Luciana Tornquist
- Graduate Program in Physical Education, Federal University of Pelotas (UFPel), Pelotas, Rio Grande do Sul Brazil
| | - Javier Brazo-Sayavera
- Department of Sports and Computer Sciences, Universidad Pablo de Olavide, Seville, Spain
| | - Cézane Priscila Reuter
- Graduate Program in Health Promotion, Department of Health Sciences, University of Santa Cruz do Sul (UNISC), Santa Cruz do Sul, Rio Grande do Sul Brazil
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Selection of Comprehensive Assessment Categories Based on the International Classification of Functioning, Disability, and Health for Elderly Patients with Heart Failure: A Delphi Survey among Registered Instructors of Cardiac Rehabilitation. Occup Ther Int 2021; 2021:6666203. [PMID: 34257628 PMCID: PMC8257385 DOI: 10.1155/2021/6666203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 06/15/2021] [Indexed: 12/24/2022] Open
Abstract
The development of a comprehensive assessment tool based on the International Classification of Functioning, Disability, and Health (ICF) for elderly patients with heart failure is urgently required. In this study, we classified the ICF categories relevant to heart failure in the elderly through a Delphi survey (3-step questionnaire survey) of 108 Registered Instructors of Cardiac Rehabilitation in the Hiroshima Prefecture. Questionnaires were conducted using postal mail or a web-based platform. The survey was conducted three times, and the survey results were provided as feedback to the participants in the second and third rounds. More than 80% of the respondents selected categories according to the ICF core set methodology. Data were collected from December 2018 to March 2019, with 67, 54, and 46 participants in the first, second, and third rounds, respectively. A total of 58 ICF items were adopted based on the results: 27 body function items, 4 body structure items, 20 activity and participation items, and 7 environmental factor items. This study is characterised by the inclusion of a large number of ICF items for mental function. This result seems to be influenced by the increasing interest in cognitive dysfunction in elderly patients with heart failure. The ICF categories selected for this study allow for a comprehensive assessment of clients for occupational therapy. The findings of this study are expected to provide a basis for an outcome measure to determine the effectiveness of occupational therapy for these patients.
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Pitanga FJG, Beck CC, Pitanga CPS. Physical Activity And Reducing Sedentary Behavior During The Coronavirus Pandemic. Arq Bras Cardiol 2020; 114:1058-1060. [PMID: 32638894 PMCID: PMC8416117 DOI: 10.36660/abc.20200238] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/08/2020] [Indexed: 11/28/2022] Open
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Luis de Moraes Ferrari G, Kovalskys I, Fisberg M, Gómez G, Rigotti A, Sanabria LYC, García MCY, Torres RGP, Herrera-Cuenca M, Zimberg IZ, Guajardo V, Pratt M, King AC, Solé D. Original research Socio-demographic patterning of self-reported physical activity and sitting time in Latin American countries: findings from ELANS. BMC Public Health 2019; 19:1723. [PMID: 31870408 PMCID: PMC6929436 DOI: 10.1186/s12889-019-8048-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 12/08/2019] [Indexed: 11/13/2022] Open
Abstract
Background Low levels of physical activity (PA) and prolonged sitting time (ST) increase the risk of non-communicable diseases and mortality, and can be influenced by socio-demographic characteristics. The aim of this study was to use self-report data to characterise socio-demographic patterns of PA and ST in eight Latin American countries. Methods Data were obtained from the Latin American Study of Nutrition and Health (ELANS), a household population-based, multi-national, cross-sectional survey (n = 9218, aged 15–65 years), collected from September 2014 to February 2015. Transport and leisure PA and ST were assessed using the International Physical Activity Questionnaire–long version. Overall and country-specific mean and median levels of time spent in transport and leisure PA and ST were compared by sex, age, socioeconomic and education level. Results Mean levels of transport and leisure PA were 220.3 min/week (ranging from 177.6 min/week in Venezuela to 275.3 min/week in Costa Rica) and 316.4 min/week (ranging from 272.1 min/week in Peru to 401.4 min/week in Ecuador). Transport and leisure PA were higher (p < 0.005) in men than women with mean differences of 58.0 and 34.0 min/week. The mean and median for transport PA were similar across age groups (15–29 years: mean 215.5 and median 120 min/week; 30–59 years: mean 225.0 and median 120 min/week; ≥60 years: mean 212.0 and median 120 min/week). The median time spent in transport and leisure PA between three strata of socioeconomic and education levels were similar. The prevalence of not meeting PA recommendations were 69.9% (95% CI: 68.9–70.8) for transport and 72.8% (95% CI: 72.0–73.7) for leisure. Men, younger people (15–29 years), individuals with higher socioeconomic and education levels spent significantly (p < 0.001) more time sitting than women, older people (30–59 years and ≥ 60 years) and those in the middle and low socioeconomic and education groups, respectively. Conclusions Transport and leisure PA and ST range widely by country, sex, and age group in Latin America. Programs for promoting leisure and transport PA and reducing ST in Latin America should consider these differences by age and gender and between countries. Trial registration ClinicalTrials.Gov NCT02226627. Retrospectively registered on August 27, 2014.
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Affiliation(s)
- Gerson Luis de Moraes Ferrari
- Centro de Investigación en Fisiologia del Ejercicio - CIFE, Universidad Mayor, José Toribio Medina, 29. Estacion Central, Santiago, Chile. .,Departamento de Pediatria da Universidade Federal de São Paulo, São Paulo, Brazil.
| | - Irina Kovalskys
- Commitee of Nutrition and Wellbeing, International Life Science Institute (ILSI-Argentina), Buenos Aires, Argentina
| | - Mauro Fisberg
- Departamento de Pediatria da Universidade Federal de São Paulo, São Paulo, Brazil.,Instituto Pensi, Fundação José Luiz Egydio Setubal, Hospital Infantil Sabará, São Paulo, Brazil
| | - Georgina Gómez
- Departamento de Bioquímica, Escuela de Medicina, Universidad de Costa Rica, San José, Costa Rica
| | - Attilio Rigotti
- Centro de Nutrición Molecular y Enfermedades Crónicas, Departamento de Nutrición, Diabetes y Metabolismo, Escuela de Medicina, Pontificia Universidad Católica, Santiago, Chile
| | | | | | | | - Marianella Herrera-Cuenca
- Centro de Estudios del Desarrollo, Universidad Central de Venezuela (CENDES-UCV)/Fundación Bengoa, Caracas, Venezuela
| | - Ioná Zalcman Zimberg
- Departamento de Psicobiologia, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Viviana Guajardo
- Commitee of Nutrition and Wellbeing, International Life Science Institute (ILSI-Argentina), Buenos Aires, Argentina
| | - Michael Pratt
- Institute for Public Health, University of California San Diego, La Jolla, CA, USA
| | - Abby C King
- Health Research & Policy Department and the Stanford Prevention Research Center, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Dirceu Solé
- Departamento de Pediatria da Universidade Federal de São Paulo, São Paulo, Brazil
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Pitanga FJG, Matos SMA, Almeida MDCC, Patrão AL, Molina MDCB, Aquino EM. Association between leisure-time physical activity and sedentary behavior with cardiometabolic health in the ELSA-Brasil participants. SAGE Open Med 2019; 7:2050312119827089. [PMID: 30728969 PMCID: PMC6354306 DOI: 10.1177/2050312119827089] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 01/07/2019] [Indexed: 12/03/2022] Open
Abstract
Objectives: To assess associations, both individually and in combination, between leisure-time physical activity and sedentary behavior, and cardiometabolic health. Methods: This cross-sectional study included 13,931 civil servants participating in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil). Leisure-time physical activity was analyzed using the leisure-time domain of the long-form International Physical Activity Questionnaire, while questions related to cumulative sitting time and leisure-based screen time on a weekday and on one day on the weekend were used to establish sedentary behavior. Data analysis was performed using multivariate logistic regression. Results: Following adjustment for confounding variables, high levels of leisure-time physical activity and low levels of sedentary behavior were both associated with favorable cardiometabolic health markers in both genders. When these two factors were analyzed in conjunction, taking the combination of low levels of leisure-time physical activity and high levels of sedentary behavior as the reference, the inverse associations with cardiometabolic variables became even more significant. Conclusion: High levels of leisure-time physical activity and low levels of sedentary behavior were both inversely associated with the cardiometabolic variables analyzed; however, the two variables when evaluated in conjunction appear to produce more consistent associations, particularly when sedentary behavior is evaluated according to leisure-based screen time.
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Affiliation(s)
| | | | | | - Ana Luísa Patrão
- Institute of Collective Health, Federal University of Bahia (UFBA), Salvador, Brazil
| | | | - Estela Ml Aquino
- Institute of Collective Health, Federal University of Bahia (UFBA), Salvador, Brazil
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