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Wulan SN, Raza Q, Prasmita HS, Martati E, Maligan JM, Mageshwari U, Fatima I, Plasqui G. Energy Metabolism in Relation to Diet and Physical Activity: A South Asian Perspective. Nutrients 2021; 13:nu13113776. [PMID: 34836031 PMCID: PMC8617748 DOI: 10.3390/nu13113776] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/14/2021] [Accepted: 10/21/2021] [Indexed: 12/11/2022] Open
Abstract
The prevalence of overweight and obesity is on the rise around the world, not only in the West, but also in Asian countries. South Asian countries in particular are experiencing a rapid increase in overweight and obesity, that coexists with the rapid increase in non-communicable diseases linked to obesity such as diabetes and cardiovascular disease than any other country in Asia. The phenomena observed in South Asian countries are due to the size of the population, the ageing of the population, the high degree of urbanization and the lifestyle changes in favor of increased energy consumption and reduced physical activity. The imbalance between energy consumption and energy expenditure results in the development of a positive energy balance that, over time, accumulates in higher body fat. South Asians were reported to have a more unfavorable body composition with a higher percentage of body fat than Caucasians with an equivalent BMI. Body composition is a major determinant of resting energy expenditure. It has been reported that South Asians have a lower resting energy expenditure than Caucasians with the same BMI. Resting energy expenditure accounts for the majority of total daily energy expenditure and, therefore, plays a crucial role in achieving the balance between energy intake and expenditure.
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Affiliation(s)
- Siti N. Wulan
- Study Program of Food Science and Technology, Department of Agricultural Product Technology, Faculty of Agricultural Technology, Brawijaya University, Malang 65145, Indonesia; (H.S.P.); (E.M.); (J.M.M.)
- Correspondence: (S.N.W.); (Q.R.); Tel.: +92-30-0247-9044 (Q.R.)
| | - Qaisar Raza
- Department of Food Science and Human Nutrition, Faculty of Biosciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
- Department of Health Sciences, Faculty of Earth and Life Sciences, VU University Amsterdam, 1081 HV Amsterdam, The Netherlands
- Correspondence: (S.N.W.); (Q.R.); Tel.: +92-30-0247-9044 (Q.R.)
| | - Hera S. Prasmita
- Study Program of Food Science and Technology, Department of Agricultural Product Technology, Faculty of Agricultural Technology, Brawijaya University, Malang 65145, Indonesia; (H.S.P.); (E.M.); (J.M.M.)
| | - Erryana Martati
- Study Program of Food Science and Technology, Department of Agricultural Product Technology, Faculty of Agricultural Technology, Brawijaya University, Malang 65145, Indonesia; (H.S.P.); (E.M.); (J.M.M.)
| | - Jaya M. Maligan
- Study Program of Food Science and Technology, Department of Agricultural Product Technology, Faculty of Agricultural Technology, Brawijaya University, Malang 65145, Indonesia; (H.S.P.); (E.M.); (J.M.M.)
| | - Uma Mageshwari
- Department of Food Service Management and Dietetics, Faculty of Home Science, Avinashilingham University, Coimbatore 641043, India;
| | - Itrat Fatima
- Department of Food Science and Technology, Faculty of Life Sciences, University of Central Punjab, Lahore 54000, Pakistan;
| | - Guy Plasqui
- Department of Nutrition and Movement Sciences, School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center (MUMC+), 6229 HX Maastricht, The Netherlands;
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Altered body composition and increased visceral adipose tissue in premenopausal and late postmenopausal patients with SLE. Clin Rheumatol 2019; 38:3117-3127. [PMID: 31363873 DOI: 10.1007/s10067-019-04701-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 07/02/2019] [Accepted: 07/15/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Visceral adipose tissue (VAT) is becoming a recognized cardiovascular (CV) risk factor. This study aimed to evaluate body composition, especially VAT, in systemic lupus erythematosus (SLE) and to explore the association between VAT and SLE disease-related factors. METHOD Ninety-eight inpatients with SLE and 108 age- and body mass index (BMI)-matched healthy controls were included. Demographic and clinical parameters were recorded. The VAT was measured by dual-energy x-ray absorptiometry. RESULT The mean age and disease duration of patients were 46.4 ± 13.0 years and 8.0 ± 7.0 years, respectively. Patients with SLE had higher VAT volume (p = 0.0015) and mass (p = 0.0017) than controls, especially in premenopausal and postmenopausal groups. The subanalysis of subjects with BMI less than 25 kg/m2 indicated that patients had lower lean mass (p = 0.0005), fat-free mass (p = 0.0005), and fat-free mass index (p = 0.0001), but increased adiposity distribution than controls, including VAT volume and mass. However, overweight/obese patients had similar body composition with controls. The VAT volume correlated with BMI, age, menopausal status, hypertension, uric acid, creatinine, non-high-density lipoprotein cholesterol, and triglyceride in both groups. In the patient group, the VAT volume correlated with disease duration, Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SLICC/ACR-DI), and low serum complement, but not with SLEDAI and glucocorticoid dose. CONCLUSION This study suggested that SLE patients had some traditional CV risk factors such as altered body composition and increased VAT. The higher VAT in patients with SLE was associated with traditional cardiometabolic risks, which may contribute to CV events in SLE populations. Key Points • Patients with SLE had increased VAT volume and mass than controls. • The VAT volume correlated with traditional cardiometabolic risk factors. • In SLE patient group, the VAT volume correlated with disease duration, SLICC/ACR-DI, and low serum complementC3/C4, but not with SLEDAI and glucocorticoid dose.
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Baldew SSM, Diemer FS, Cornelissen V, Oehlers GP, Brewster LM, Toelsie JR, Vanhees L. Physical activity and obesity: is there a difference in association between the Asian- and African- Surinamese adult population? ETHNICITY & HEALTH 2019; 24:365-377. [PMID: 28669199 DOI: 10.1080/13557858.2017.1346187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Accepted: 05/17/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE The role of different physical activity (PA) characteristics, i.e. domain, duration and intensity in obesity prevention still requires investigation. Furthermore, ethnicity can modify the effect of PA on body composition. Therefore, we aim to describe the association between obesity and PA characteristics across the Asian- and African-Surinamese population, living in the capital of Suriname. DESIGN Between February 2013 and July 2015, we included 1157 healthy subjects, 18-70 years, from the Healthy Life in Suriname (HELISUR) study. We measured height, weight, hip and waist circumference and defined general and central obesity according to World Health Organization (WHO) recommendations. The International Physical Activity Questionnaire was used to assess PA and to calculate the duration (minutes/week) and the total volume (METs-minutes/week) of activity. Ethnicity was self-reported. RESULTS Out of 1157 participants we included 1079 (42.6% Asian-Surinamese, 40.1% African-Surinamese and 17.3% of other ethnicity), mean age 42.6 ± 13.6 years for analysis. Obesity prevalence ratio (PR) was significantly lower in participants meeting WHO PA recommendations [PR= 0.81 (0.68-0.97)], especially within the commuting [PR= 0.66 (0.47-0.91)] and leisure time domains [PR= 0.67 (0.47-0.94)], compared to participants that did not meet the recommendations. Active minutes/week and total volume of activity were inversely associated with obesity and waist circumference, in the overall (p < 0.05) and in the African-Surinamese population (p < 0.05), but not in the Asian-Surinamese population. CONCLUSION Meeting PA recommendations, particularly within the commuting and leisure time domains, is associated with lower obesity prevalence in the total population. Among the African-Surinamese population, PA within the leisure time domain, more active minutes/week and higher levels of total volume are associated with a lower obesity prevalence. This is not found in the Asian-Surinamese population.
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Affiliation(s)
- Se-Sergio M Baldew
- a Department of Physical Therapy, Faculty of Medical Sciences , Anton de Kom University of Suriname , Paramaribo , Suriname
- b Department of Rehabilitation Sciences, Research Center for Cardiovascular Rehabilitation, Faculty of Kinesiology and Rehabilitation Sciences , KULeuven , Leuven , Belgium
| | - Frederieke S Diemer
- c Department of Cardiology , Academic Hospital of Paramaribo , Paramaribo, Suriname
- d Department of Vascular Medicine , Academic Medical Center , Amsterdam , the Netherlands
| | - Veronique Cornelissen
- b Department of Rehabilitation Sciences, Research Center for Cardiovascular Rehabilitation, Faculty of Kinesiology and Rehabilitation Sciences , KULeuven , Leuven , Belgium
| | - Glenn P Oehlers
- c Department of Cardiology , Academic Hospital of Paramaribo , Paramaribo, Suriname
| | - Lizzy M Brewster
- d Department of Vascular Medicine , Academic Medical Center , Amsterdam , the Netherlands
- e Department of Internal and Social Medicine , Academic Medical Center , Amsterdam , the Netherlands
| | - Jerry R Toelsie
- f Department of Physiology, Faculty of Medical Sciences , Anton de Kom University of Suriname , Paramaribo , Suriname
| | - Luc Vanhees
- b Department of Rehabilitation Sciences, Research Center for Cardiovascular Rehabilitation, Faculty of Kinesiology and Rehabilitation Sciences , KULeuven , Leuven , Belgium
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Sanches RB, Poli VFS, Fidalgo JPN, Andrade-Silva SG, Cerrone LA, Oyama LM, Dâmaso AR, Dos Santos RT, Caranti DA. The hyperleptinemia state can downregulate cardiorespiratory fitness and energy expenditure in obese women. Physiol Behav 2017; 184:34-38. [PMID: 29097194 DOI: 10.1016/j.physbeh.2017.10.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/29/2017] [Accepted: 10/29/2017] [Indexed: 01/04/2023]
Abstract
INTRODUCTION In general, in obese people a state of hyperleptinemia may impair both energy balance and the inflammatory process. However, it has not been fully investigated whether there is a relationship between hyperleptinemia and cardiorespiratory fitness (CRF) and resting energy expenditure (REE), in obese women. METHODS 83 obese women were enrolled in this cross-sectional study. Anthropometric measures, body composition, REE, CRF and serum concentration of leptin were measured. Pearson's correlation coefficient was performed to examine the relationship between circulating leptin level and other clinical variables. Multiple regression analysis was applied to determine predictors of REE and CRF. Effects were considered significant at p≤0.05. RESULTS The most important finding in the present study is that the hyperleptinemia state was inversely correlated with CRF (r=-0.382, p=0.001) and REE (r=-0.447, p<0.001). Moreover, a positive correlation with fat mass was confirmed (r=0.419, p<0.001). In addition, hyperleptinemia was an independent negative predictor of REE (r2=-2.649, p=0.010) and CRF (r2=-2.335, p=0.023). CONCLUSION Together our results may suggest a vicious cycle between the state of hyperleptinemia and a decrease in energy expenditure and cardiorespiratory fitness in obese women, which can impair whole body energy homeostasis. This information is important to contribute to clinical practices.
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Affiliation(s)
- Ricardo Badan Sanches
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil.
| | - Vanessa Fadanelli Schoenardie Poli
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - João Pedro Novo Fidalgo
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Stephan Garcia Andrade-Silva
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Leticia Andrade Cerrone
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Lila Missae Oyama
- Department of Physiology, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Ana Raimunda Dâmaso
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil; Department of Biosciences, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Ronaldo Thomatieli Dos Santos
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Department of Biosciences, Universidade Federal de São Paulo/UNIFESP, Brazil
| | - Danielle Arisa Caranti
- Post Graduate Program of Interdisciplinary Health Sciences, Universidade Federal de São Paulo/UNIFESP, Brazil; Obesity Study Group, Universidade Federal de São Paulo/UNIFESP, Brazil; Department of Biosciences, Universidade Federal de São Paulo/UNIFESP, Brazil
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Mahmood B, Afshar R, Tang TS. Recruitment and Retention of South Asian Ethnic Minority Populations in Behavioral Interventions to Improve Type 2 Diabetes Outcomes. Curr Diab Rep 2017; 17:25. [PMID: 28321765 DOI: 10.1007/s11892-017-0850-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
PURPOSE OF REVIEW South Asian (SA) immigrants have a higher burden of type 2 diabetes, report poor self-management, and remain a hard-to-engage group in behavioral interventions. The purpose of this review was to characterize recruitment and retention of SAs in behavioral interventions. RECENT FINDINGS We identified 14 studies with limited information regarding recruitment and retention. Overall recruitment rates were low: 12 studies had a mean recruitment rate of 44% among those screened, and 9 studies with complete information on eligibility had a mean recruitment rate of 65.8% among those eligible. Mean retention rate was 79.4% across all 14 studies. Although unstandardized and inconsistent reporting limited our ability to draw any conclusions regarding the best strategies to maximize recruitment and retention, we were able to highlight some novel and effective strategies. There is a need for consistent and standardized reporting of recruitment and retention-related information to encourage meaningful research and guide researchers in efficient allocation of resources and a successful conclusion of future interventions.
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Affiliation(s)
- Bushra Mahmood
- Department of Medicine, Division of Endocrinology, University of British Columbia, DHCC #10211, 2775 Laurel Street, 10th Floor, Vancouver, BC, V5Z 1M9, Canada
| | - Rowshanak Afshar
- Department of Medicine, Division of Endocrinology, University of British Columbia, DHCC #10211, 2775 Laurel Street, 10th Floor, Vancouver, BC, V5Z 1M9, Canada
| | - Tricia S Tang
- Department of Medicine, Division of Endocrinology, University of British Columbia, DHCC #10211, 2775 Laurel Street, 10th Floor, Vancouver, BC, V5Z 1M9, Canada.
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Associations between physical activity and BMI, body fatness, and visceral adiposity in overweight or obese Latino and non-Latino adults. Int J Obes (Lond) 2017; 41:873-877. [PMID: 28220040 PMCID: PMC5461184 DOI: 10.1038/ijo.2017.49] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 02/01/2017] [Accepted: 02/10/2017] [Indexed: 01/11/2023]
Abstract
Background/Objectives Although several studies have reported associations between moderate to vigorous physical activity (MVPA), body fatness, and visceral adipose tissue (VAT), the extent to which associations differ among Latinos and non-Latinos remains unclear. The present study evaluated the associations between body composition and MVPA in Latino and non-Latino adults. Subjects/Methods An exploratory, cross-sectional analysis was conducted using baseline data collected from 298 overweight adults enrolled in a 12-month randomized controlled trial that tested the efficacy of text messaging to improve weight loss. MVPA, body fatness and VAT were assessed by waist-worn accelerometry, DXA, and DXA-derived software (GE CoreScan GE, Madison, WI) respectively. Participants with less than 5 days of accelerometry data or missing DXA data were excluded; 236 participants had complete data. Multivariable linear regression assessed associations between body composition and MVPA per day, defined as time in MVPA, bouts of MVPA (time per bout ≥10 min), non-bouts of MVPA (time per bout <10 min), and meeting the 150-minute MVPA guideline. The modifying influence of ethnicity was modeled with a multiplicative interaction term. Results The interaction between ethnicity and MVPA in predicting percent body fat was significant (p = 0.01, 95% CI [0.58, 4.43]) such that a given increase in MVPA was associated with a greater decline in total body fat in non-Latinos compared to Latinos (adjusted for age, sex and accelerometer wear time). There was no interaction between ethnicity and MVPA in predicting VAT (g) (p = 0.78, 95% CI [−205.74, 273.17]) and BMI (p = 0.18, 95% CI [−0.49, 2.26]). Conclusions An increase in MVPA was associated with a larger decrease in body fat, but neither BMI nor VAT, in non-Latinos compared to Latinos. This suggests that changes in VAT and BMI in response to MVPA may be less influenced by ethnicity than is total body fatness.
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Keating SE, Parker HM, Pavey TG, Baker MK, Caterson ID, George J, Johnson NA. Objectively Quantified Physical Activity and Sedentary Behavior in Predicting Visceral Adiposity and Liver Fat. J Obes 2016; 2016:2719014. [PMID: 27777796 PMCID: PMC5061966 DOI: 10.1155/2016/2719014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Revised: 08/05/2016] [Accepted: 08/25/2016] [Indexed: 12/13/2022] Open
Abstract
Objective. Epidemiologic studies suggest an inverse relationship between nonalcoholic fatty liver disease (NAFLD), visceral adipose tissue (VAT), and self-reported physical activity levels. However, subjective measurements can be inaccurate and prone to reporter bias. We investigated whether objectively quantified physical activity levels predicted liver fat and VAT in overweight/obese adults. Methods. Habitual physical activity was measured by triaxial accelerometry for four days (n = 82). Time spent in sedentary behavior (MET < 1.6) and light (MET 1.6 < 3), moderate (MET 3 < 6), and vigorous (MET 6 < 9) physical activity was quantified. Magnetic resonance imaging and spectroscopy were used to quantify visceral and liver fat. Bivariate correlations and hierarchical multiple regression analyses were performed. Results. There were no associations between physical activity or sedentary behavior and liver lipid. Sedentary behavior and moderate and vigorous physical activity accounted for just 3% of variance for VAT (p = 0.14) and 0.003% for liver fat (p = 0.96). Higher levels of VAT were associated with time spent in moderate activity (r = 0.294, p = 0.007), but there was no association with sedentary behavior. Known risk factors for obesity-related NAFLD accounted for 62% and 40% of variance in VAT and liver fat, respectively (p < 0.01). Conclusion. Objectively measured levels of habitual physical activity and sedentary behavior did not influence VAT or liver fat.
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Affiliation(s)
- Shelley E. Keating
- Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Helen M. Parker
- Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia
| | - Toby G. Pavey
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Michael K. Baker
- School of Exercise Science, Australian Catholic University, Sydney, NSW, Australia
| | - Ian D. Caterson
- Boden Institute of Obesity, Nutrition, Exercise and Eating Disorders, University of Sydney, Sydney, NSW, Australia
| | - Jacob George
- Storr Liver Centre, Westmead Millennium Institute and Westmead Hospital, University of Sydney, Westmead, NSW, Australia
| | - Nathan A. Johnson
- Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia
- Boden Institute of Obesity, Nutrition, Exercise and Eating Disorders, University of Sydney, Sydney, NSW, Australia
- *Nathan A. Johnson:
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Fischer K, Rüttgers D, Müller HP, Jacobs G, Kassubek J, Lieb W, Nöthlings U. Association of Habitual Patterns and Types of Physical Activity and Inactivity with MRI-Determined Total Volumes of Visceral and Subcutaneous Abdominal Adipose Tissue in a General White Population. PLoS One 2015; 10:e0143925. [PMID: 26618489 PMCID: PMC4664408 DOI: 10.1371/journal.pone.0143925] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Accepted: 11/11/2015] [Indexed: 01/13/2023] Open
Abstract
Population-based evidence for the role of habitual physical activity (PA) in the accumulation of visceral (VAT) and subcutaneous (SAAT) abdominal adipose tissue is limited. We investigated if usual patterns and types of self-reported PA and inactivity were associated with VAT and SAAT in a general white population. Total volumes of VAT and SAAT were quantified by magnetic resonance imaging in 583 men and women (61 ± 11.9 y; BMI 27.2 ± 4.4 kg/m2). Past-year PA and inactivity were self-reported by questionnaire. Exploratory activity patterns (APAT) were derived by principal components analysis. Cross-sectional associations between individual activities, total PA in terms of metabolic equivalents (PA MET), or overall APAT and either VAT or SAAT were analyzed by multivariable-adjusted robust or generalized linear regression models. Whereas vigorous-intensity PA (VPA) was negatively associated with both VAT and SAAT, associations between total PA MET, moderate-intensity PA (MPA), or inactivity and VAT and/or SAAT depended on sex. There was also evidence of a threshold effect in some of these relationships. Total PA MET was more strongly associated with VAT in men (B = -3.3 ± 1.4; P = 0.02) than women (B = -2.1 ± 1.1; P = 0.07), but was more strongly associated with SAAT in women (B = -5.7 ± 2.5; P = 0.05) than men (B = -1.7 ± 1.6; P = 0.3). Men (-1.52 dm3 or -1.89 dm3) and women (-1.15 dm3 or -2.61 dm3) in the highest (>6.8 h/wk VPA) or second (4.0-6.8 h/wk VPA) tertile of an APAT rich in VPA, had lower VAT and SAAT, respectively, than those in the lowest (<4.0 h/wk VPA) tertile (P ≤ 0.016; P trend ≤ 0.0005). They also had lower VAT and SAAT than those with APAT rich in MPA and/or inactivity only. In conclusion, our results suggest that in white populations, habitual APAT rich in MPA might be insufficient to impact on accumulation of VAT or SAAT. APAT including ≥ 4.0-6.8 h/wk VPA, by contrast, are more strongly associated with lower VAT and SAAT.
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Affiliation(s)
- Karina Fischer
- Department of Nutrition and Food Sciences, University of Bonn, Bonn, Germany
- Department of Geriatrics, University Hospital Zurich & Centre on Aging and Mobility, University of Zurich, Zurich, Switzerland
- * E-mail:
| | - Daniela Rüttgers
- Department of Nutrition and Food Sciences, University of Bonn, Bonn, Germany
| | | | - Gunnar Jacobs
- PopGen Biobank, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Jan Kassubek
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Wolfgang Lieb
- PopGen Biobank, University Hospital Schleswig-Holstein, Kiel, Germany
- Institute of Epidemiology, Kiel University, Kiel, Germany
| | - Ute Nöthlings
- Department of Nutrition and Food Sciences, University of Bonn, Bonn, Germany
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Nang EEK, van Dam RM, Tan CS, Mueller-Riemenschneider F, Lim YT, Ong KZ, Ee S, Lee J, Tai ES. Association of Television Viewing Time with Body Composition and Calcified Subclinical Atherosclerosis in Singapore Chinese. PLoS One 2015; 10:e0132161. [PMID: 26132754 PMCID: PMC4488493 DOI: 10.1371/journal.pone.0132161] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 06/10/2015] [Indexed: 01/17/2023] Open
Abstract
Objective Sedentary behavior such as television viewing may be an independent risk factor for coronary heart disease. However, few studies have assessed the impact of television viewing time on coronary artery calcification and it remains unclear how body fat contributes to this relationship. The aim of this study is to evaluate the association between television viewing time and subclinical atherosclerosis and whether effects on visceral or subcutaneous fat may mediate any associations observed. Methods This was a cross-sectional study of 398 Chinese participants (192 men and 206 women) from Singapore prospective study. Participants were free from known cardiovascular diseases and underwent interview, health screening, computed tomography scans of coronary arteries and abdomen. Spearman’s correlation was used to test the correlation between television viewing time, physical activity, body composition and abdominal fat distribution. The association between television viewing time and subclinical atherosclerosis was assessed by multiple logistic regression analysis. Results In men, television viewing time was significantly correlated with higher body fat mass index, percent body fat, subcutaneous and visceral fat. These associations were in the same direction, but weaker and not statistically significant in women. Television viewing time (hours/day) was associated with subclinical atherosclerosis in men (odds ratio: 1.41, 95% CI: 1.03-1.93) but no significant association was observed in women (odds ratio: 0.88, 95% CI: 0.59-1.31) after adjusting for potential socio-demographic and lifestyle confounders. Further adjustments for biological factors did not affect these associations. Conclusions Television viewing time was associated with greater adiposity and higher subcutaneous and visceral fat in men. TV viewing time was also associated with subclinical atherosclerosis in men and the potential mechanisms underlying this association require further investigation.
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Affiliation(s)
- Ei Ei Khaing Nang
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
- * E-mail:
| | - Rob M. van Dam
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
- Department of Nutrition, Harvard School of Public Health, Boston, Massachusetts, United States of America
| | - Chuen Seng Tan
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
| | - Falk Mueller-Riemenschneider
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
- Institute for Social Medicine, Epidemiology and Health Economics, Charite Univeristy Medical Centre, Berlin, Germany
| | - Yi Ting Lim
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
| | - Kai Zhi Ong
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
| | - Siqing Ee
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
| | - Jeannette Lee
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
| | - E. Shyong Tai
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Republic of Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
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Abstract
Diabetes is a much more heterogeneous disease than the present subdivision into types 1 and 2 assumes; type 1 and type 2 diabetes probably represent extremes on a range of diabetic disorders. Both type 1 and type 2 diabetes seem to result from a collision between genes and environment. Although genetic predisposition establishes susceptibility, rapid changes in the environment (ie, lifestyle factors) are the most probable explanation for the increase in incidence of both forms of diabetes. Many patients have genetic predispositions to both forms of diabetes, resulting in hybrid forms of diabetes (eg, latent autoimmune diabetes in adults). Obesity is a strong modifier of diabetes risk, and can account for not only a large proportion of the epidemic of type 2 diabetes in Asia but also the ever-increasing number of adolescents with type 2 diabetes. With improved characterisation of patients with diabetes, the range of diabetic subgroups will become even more diverse in the future.
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Affiliation(s)
- Tiinamaija Tuomi
- Department of Medicine, Helsinki University Hospital, Helsinki, Finland; Folkhälsan Research Center, Helsinki, Finland; Research Programs Unit, Diabetes and Obesity, University of Helsinki, Helsinki, Finland
| | - Nicola Santoro
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
| | - Sonia Caprio
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, USA
| | - Mengyin Cai
- Department of Endocrinology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jianping Weng
- Department of Endocrinology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Leif Groop
- Department of Clinical Sciences, Diabetes and Endocrinology, Lund University, Malmö, Sweden; Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland.
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Hughes-Austin JM, Larsen BA, Allison MA. Visceral Adipose Tissue and Cardiovascular Disease Risk. CURRENT CARDIOVASCULAR RISK REPORTS 2013. [DOI: 10.1007/s12170-013-0298-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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