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Yu H, Yang WM, Chen YH, Guo L, Li R, Xue F, Tan QR, Peng ZW. The gut microbiome from middle-aged women with depression modulates depressive-like behaviors and plasma fatty acid metabolism in female middle-aged mice. J Psychiatr Res 2024; 173:139-150. [PMID: 38531144 DOI: 10.1016/j.jpsychires.2024.03.023] [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: 01/14/2024] [Revised: 03/06/2024] [Accepted: 03/20/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Intestinal dysbacteriosis has frequently been involved in the context of depression. Nonetheless, only scant information is available about the features and functional changes of gut microbiota in female middle-aged depression (MAD). OBJECTIVE This study aims to explore whether there are characteristic changes in the gut microbes of female MAD and whether these changes are associated with depressive-like behaviors. Meanwhile, this study observed alterations in the lipid metabolism function of gut microbes and further examined changes in plasma medium- and long-chain fatty acids (MLCFAs) in mice that underwent fecal microbiota transplantation (FMT). METHODS Stool samples obtained from 31 MAD, along with 24 healthy individuals (HC) were analyzed by 16 S rRNA gene sequencing. Meanwhile, 14-month-old female C57BL/6J mice received antibiotic cocktails and then oral gavage of the microbiota suspension of MAD or HC for 3 weeks to reconstruct gut microbiota. The subsequent depressive-like behaviors, the composition of gut microbiota, as well as MLCFAs in the plasma were evaluated. RESULTS A noteworthy disruption in gut microbial composition in MAD individuals compared to HC was observed. Several distinct bacterial taxa, including Dorea, Butyricicoccus, and Blautia, demonstrated associations with the demographic variables. A particular microbial panel encompassing 49 genera effectively differentiated MAD patients from HC (AUC = 0.82). Fecal microbiome transplantation from MAD subjects led to depressive-like behaviors and dysfunction of plasma MLCFAs in mice. CONCLUSIONS These findings suggest that microbial dysbiosis is linked to the pathogenesis of MAD, and its role may be associated with the regulation of MLCFAs metabolism.
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Affiliation(s)
- Huan Yu
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China; Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
| | - Wen-Mao Yang
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China
| | - Yi-Huan Chen
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Lin Guo
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China
| | - Rui Li
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China
| | - Fen Xue
- Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Qing-Rong Tan
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China; Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
| | - Zheng-Wu Peng
- Department of Psychiatry, Chang'an Hospital, Xi'an, 710000, China; Department of Psychiatry, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
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Lonardo MS, Guida B, Cacciapuoti N, Chiurazzi M, Pacella D, Cataldi M. Evidence That Skeletal Muscles Modulate HDL-Cholesterol in Metabolic Healthy Young Adults. Nutrients 2024; 16:1110. [PMID: 38674801 PMCID: PMC11054046 DOI: 10.3390/nu16081110] [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: 03/11/2024] [Revised: 04/06/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
The aim of this study was to investigate whether skeletal muscle (SM) mass correlates with plasma lipids in metabolic healthy young adults. The study was designed as a retrospective observational monocentric study. Data on plasma lipids and SM mass of subjects attending our institution from 1999 to 2014 were analyzed. Inclusion criteria were being 18-45 years old and in apparently good health. SM mass was evaluated by bioelectrical impedance analysis (BIA) using the equation proposed by Janssen and normalized to height as skeletal muscle index (SMI: SM mass/height2). The association between SMI and plasma lipids levels was examined using a crude and adjusted linear regression model including age, sex, BMI and waist circumference as additional covariates. The study population consisted of 450 subjects (273 females) without metabolic syndrome (12.2% with normal body weight, 33.1% overweight, and 54.7% with obesity). SMI, total-cholesterol, LDL-cholesterol, and Triglycerides were higher, whereas HDL-cholesterol was lower in overweight and obese patients as compared with normal weight subjects. SMI was inversely associated with HDL-cholesterol in female patients with obesity but not in male patients with obesity, in normal- or over-weight subjects (p < 0.05). These results suggest that changes in SM mass occurring in obesity could have a role in worsening lipid profile with special reference to HDL-cholesterol.
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Affiliation(s)
- Maria Serena Lonardo
- Physiology Nutrition Unit, Department of Clinical Medicine and Surgery, Federico II University of Naples, 80131 Naples, Italy; (M.S.L.); (B.G.); (N.C.); (M.C.)
| | - Bruna Guida
- Physiology Nutrition Unit, Department of Clinical Medicine and Surgery, Federico II University of Naples, 80131 Naples, Italy; (M.S.L.); (B.G.); (N.C.); (M.C.)
| | - Nunzia Cacciapuoti
- Physiology Nutrition Unit, Department of Clinical Medicine and Surgery, Federico II University of Naples, 80131 Naples, Italy; (M.S.L.); (B.G.); (N.C.); (M.C.)
| | - Martina Chiurazzi
- Physiology Nutrition Unit, Department of Clinical Medicine and Surgery, Federico II University of Naples, 80131 Naples, Italy; (M.S.L.); (B.G.); (N.C.); (M.C.)
| | - Daniela Pacella
- Department of Public Health, Federico II University of Naples, 80131 Naples, Italy;
| | - Mauro Cataldi
- Division of Pharmacology, Department of Neuroscience, Reproductive Sciences and Dentistry, Federico II University of Naples, 80131 Naples, Italy
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Benson NM, Yakubu A, Ren B, Aboud C, Vargas V, Greenfield SF, Busch AB. High-density lipoprotein (HDL) as an indicator for alcohol use in a psychiatrically ill population. Alcohol Alcohol 2024; 59:agae028. [PMID: 38678370 PMCID: PMC11055959 DOI: 10.1093/alcalc/agae028] [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: 12/06/2023] [Revised: 03/12/2024] [Accepted: 03/25/2024] [Indexed: 04/29/2024] Open
Abstract
AIMS To examine the cross sectional and longitudinal associations between the Alcohol Use Disorders Identification Test-Concise (AUDIT-C) and differences in high-density lipoprotein (HDL) in a psychiatrically ill population. METHODS Retrospective observational study using electronic health record data from a large healthcare system, of patients hospitalized for a mental health/substance use disorder (MH/SUD) from 1 July 2016 to 31 May 2023, who had a proximal AUDIT-C and HDL (N = 15 915) and the subset who had a repeat AUDIT-C and HDL 1 year later (N = 2915). Linear regression models examined the association between cross-sectional and longitudinal AUDIT-C scores and HDL, adjusting for demographic and clinical characteristics that affect HDL. RESULTS Compared with AUDIT-C score = 0, HDL was higher among patients with greater AUDIT-C severity (e.g. moderate AUDIT-C score = 8.70[7.65, 9.75] mg/dl; severe AUDIT-C score = 13.02 [12.13, 13.90] mg/dL[95% confidence interval (CI)] mg/dl). The associations between cross-sectional HDL and AUDIT-C scores were similar with and without adjusting for patient demographic and clinical characteristics. HDL levels increased for patients with mild alcohol use at baseline and moderate or severe alcohol use at follow-up (15.06[2.77, 27.69] and 19.58[2.77, 36.39] mg/dL[95%CI] increase for moderate and severe, respectively). CONCLUSIONS HDL levels correlate with AUDIT-C scores among patients with MH/SUD. Longitudinally, there were some (but not consistent) increases in HDL associated with increases in AUDIT-C. The increases were within range of typical year-to-year variation in HDL across the population independent of alcohol use, limiting the ability to use HDL as a longitudinal clinical indicator for alcohol use in routine care.
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Affiliation(s)
- Nicole M Benson
- McLean Hospital, Belmont, MA 02478, United States; Department of Psychiatry, Harvard Medical School, Boston, MA 02115, United States
| | - Amin Yakubu
- McLean Hospital, Belmont, MA 02478, United States
| | - Boyu Ren
- McLean Hospital, Belmont, MA 02478, United States; Department of Psychiatry, Harvard Medical School, Boston, MA 02115, United States
| | - Carol Aboud
- McLean Hospital, Belmont, MA 02478, United States
| | | | - Shelly F Greenfield
- McLean Hospital, Belmont, MA 02478, United States; Department of Psychiatry, Harvard Medical School, Boston, MA 02115, United States
| | - Alisa B Busch
- McLean Hospital, Belmont, MA 02478, United States; Departments of Psychiatry and Health Care Policy, Harvard Medical School, Boston, MA 02115, United States
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Tian X, Chen S, Wang P, Zhang Y, Zhang X, Xu Q, Wu S, Wang A. Association of Multitrajectories of Lipid Indices With Premature Cardiovascular Disease: A Cohort Study. J Am Heart Assoc 2023; 12:e029173. [PMID: 37119078 PMCID: PMC10227234 DOI: 10.1161/jaha.122.029173] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 04/06/2023] [Indexed: 04/30/2023]
Abstract
Background The multitrajectory model can identify joint longitudinal patterns of different lipids simultaneously, which might help better understand the heterogeneous risk of premature cardiovascular disease (CVD) and facilitate targeted prevention programs. This study aimed to investigate the associations between multitrajectories of lipids with premature CVD. Methods and Results The study enrolled 78 526 participants from the Kailuan study, a prospective cohort study in Tangshan, China. Five distinct multitrajectories of triglyceride, low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol over 6-year exposure were identified on the basis of Nagin's criteria, using group-based multitrajectory modeling. During a median follow-up of 6.75 years (507 645.94 person-years), 665 (0.85%) premature CVDs occurred. After adjustment for confounders, the highest risk of premature CVD was observed in group 4 (the highest and increasing triglyceride, optimal and decreasing LDL-C, low and decreasing high-density lipoprotein cholesterol) (hazard ratio [HR], 2.13 [95% CI, 1.36-3.32]), followed by group 5 (high and decreasing triglyceride, optimal and increasing LDL-C, low and decreasing high-density lipoprotein cholesterol) (HR, 2.07 [95% CI, 1.45-2.98]), and group 3 (optimal and increasing triglyceride, borderline high and increasing LDL-C, optimal and decreasing high-density lipoprotein cholesterol) (HR, 1.90 [95% CI, 1.32-2.73]). Conclusions Our results showed that the residual risk of premature CVD caused by increasing triglyceride levels remained high despite the fact that LDL-C levels were optimal or declining over time. These findings emphasized the importance of assessing the joint longitudinal patterns of lipids and undertaking potential interventions on triglyceride lowering to reduce the residual risk of premature CVD, even among individuals with optimal LDL-C levels.
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Affiliation(s)
- Xue Tian
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Shuohua Chen
- Department of Cardiology, Kailuan HospitalNorth China University of Science and TechnologyTangshanChina
| | - Penglian Wang
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
| | - Yijun Zhang
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
- Department of Epidemiology and Health Statistics, School of Public HealthCapital Medical UniversityBeijingChina
- Beijing Municipal Key Laboratory of Clinical EpidemiologyBeijingChina
| | - Xiaoli Zhang
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
| | - Qin Xu
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
| | - Shouling Wu
- Department of Cardiology, Kailuan HospitalNorth China University of Science and TechnologyTangshanChina
| | - Anxin Wang
- Department of NeurologyBeijing Tiantan Hospital, Capital Medical UniversityBeijingChina
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan HospitalCapital Medical UniversityBeijingChina
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Important Hormones Regulating Lipid Metabolism. Molecules 2022; 27:molecules27207052. [PMID: 36296646 PMCID: PMC9607181 DOI: 10.3390/molecules27207052] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022] Open
Abstract
There is a wide variety of kinds of lipids, and complex structures which determine the diversity and complexity of their functions. With the basic characteristic of water insolubility, lipid molecules are independent of the genetic information composed by genes to proteins, which determine the particularity of lipids in the human body, with water as the basic environment and genes to proteins as the genetic system. In this review, we have summarized the current landscape on hormone regulation of lipid metabolism. After the well-studied PI3K-AKT pathway, insulin affects fat synthesis by controlling the activity and production of various transcription factors. New mechanisms of thyroid hormone regulation are discussed, receptor α and β may mediate different procedures, the effect of thyroid hormone on mitochondria provides a new insight for hormones regulating lipid metabolism. Physiological concentration of adrenaline induces the expression of extrapituitary prolactin in adipose tissue macrophages, which promotes fat weight loss. Manipulation of hormonal action has the potential to offer a new therapeutic horizon for the global burden of obesity and its associated complications such as morbidity and mortality.
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Kuang R, Liao Y, Xie X, Li B, Lin X, Liu Q, Liu X, Yu W. Dynamic physical examination indicators of cardiovascular health: A single-center study in Shanghai, China. PLoS One 2022; 17:e0268358. [PMID: 35550637 PMCID: PMC9098044 DOI: 10.1371/journal.pone.0268358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 04/27/2022] [Indexed: 11/19/2022] Open
Abstract
Dynamic physical examination data can provide both cross-sectional and time-series characteristics of cardiovascular health. However, most physical examination databases containing health and disease information have not been fully utilized in China. Hence, this study aimed to analyze dynamic physical examination indicators for cardiovascular health to provide evidence for precise prevention and control of cardiovascular diseases in the primary prevention domain among healthy population with different demographic characteristics in Shanghai. Three-year continuous data were collected from the physical examination center of a hospital in Shanghai from 2018 to 2020, which included a total of 14,044 participants with an average age of 46.51±15.57 years. The cardiovascular status of overall healthy individuals may have a decreasing trend, which is manifested as a significant year-on-year decrease in high-density lipoprotein cholesterol; a significant year-on-year increase in total cholesterol, low-density lipoprotein cholesterol, and blood glucose levels; and a possible increasing trend of diastolic blood pressure, body mass index, and triglycerides. Healthy population with different sex and age groups have various sensitives to cardiovascular physical examination indicators. To conduct more accurate cardiovascular health management and health promotion for key populations in primary prevention, focusing on the dynamic trends of blood pressure, blood lipids, blood glucose, and body mass index in men and changes in total cholesterol in women over time is especially important. The age group of 50–69 years is key for better prevention and control of cardiovascular health.
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Affiliation(s)
- Rongren Kuang
- Department of Cardiovascular Disease, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Yiling Liao
- Department of Cardiovascular Disease, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Xinhan Xie
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Biao Li
- Department of Cardiovascular Disease, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Xiaojuan Lin
- Department of Cardiovascular Disease, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Qiang Liu
- Department of Cardiovascular Disease, Shenzhen Traditional Chinese Medicine Hospital, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, China
- * E-mail: (WY); (XL); (QL)
| | - Xiang Liu
- Department of Respiratory Disease, The 903rd Hospital of the People’s Liberation Army, Hangzhou, China
- * E-mail: (WY); (XL); (QL)
| | - Wenya Yu
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- * E-mail: (WY); (XL); (QL)
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Atherogenic Plasma Index or Non-High-Density Lipoproteins as Markers Best Reflecting Age-Related High Concentrations of Small Dense Low-Density Lipoproteins. Int J Mol Sci 2022; 23:ijms23095089. [PMID: 35563477 PMCID: PMC9102874 DOI: 10.3390/ijms23095089] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/19/2022] [Accepted: 04/29/2022] [Indexed: 02/07/2023] Open
Abstract
The study aimed to assess the strength of the relationships between small dense low-density lipoproteins (sdLDL) and other parameters describing metabolic disorders and determine which of the lipid profile parameters can be used as markers of increased sdLDL concentration. The proposed model of sdLDL (examined by heparin−magnesium precipitation method) as a function of lipid parameters and atherogenic plasma indexes non-high-dense lipoproteins (non-HDL) and total cholesterol to high-dense lipoprotein ratio (TC/HDL), Atherogenic plasma index (API) is based on data from 485 participants divided into two age groups, <35≥ years. In multiple linear regression, sdLDL concentration was associated with the concentration of non-HDL-C (p = 0.043) and API value (p < 0.001) in participants <35 years, and with non-HDL-C (p < 0.001) and triglycerides (p = 0.020) concentration ≥35 years. The presence of abnormal values of API in participants <35 years and non-HDL-C in participants ≥35 years is a significant factor increasing the chances of the highest sdLDL (≥1.03 mmol/L) corresponding to Q4 in people without metabolic disorders. Different lipid parameters and atherogenicity indexes are associated with a high concentration of sdLDL depending on the age group. Abnormal API <35 years and non-HDL ≥35 years are associated with the highest sdLDL values and may be an indication for further specialist diagnosis of cardiovascular disease risk factors.
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Markovič R, Grubelnik V, Vošner HB, Kokol P, Završnik M, Janša K, Zupet M, Završnik J, Marhl M. Age-Related Changes in Lipid and Glucose Levels Associated with Drug Use and Mortality: An Observational Study. J Pers Med 2022; 12:jpm12020280. [PMID: 35207767 PMCID: PMC8876997 DOI: 10.3390/jpm12020280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/09/2022] [Accepted: 02/11/2022] [Indexed: 02/01/2023] Open
Abstract
Background: The pathogenesis of type 2 diabetes mellitus is complex and still unclear in some details. The main feature of diabetes mellitus is high serum glucose, and the question arises of whether there are other statistically observable dysregulations in laboratory measurements before the state of hyperglycemia becomes severe. In the present study, we aim to examine glucose and lipid profiles in the context of age, sex, medication use, and mortality. Methods: We conducted an observational study by analyzing laboratory data from 506,083 anonymized laboratory tests from 63,606 different patients performed by a regional laboratory in Slovenia between 2008 and 2019. Laboratory data-based results were evaluated in the context of medication use and mortality. The medication use database contains anonymized records of 1,632,441 patients from 2013 to 2018, and mortality data were obtained for the entire Slovenian population. Results: We show that the highest percentage of the population with elevated glucose levels occurs approximately 20 years later than the highest percentage with lipid dysregulation. Remarkably, two distinct inflection points were observed in these laboratory results. The first inflection point occurs at ages 55 to 59 years, corresponding to the greatest increase in medication use, and the second coincides with the sharp increase in mortality at ages 75 to 79 years. Conclusions: Our results suggest that medications and mortality are important factors affecting population statistics and must be considered when studying metabolic disorders such as dyslipidemia and hyperglycemia using laboratory data.
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Affiliation(s)
- Rene Markovič
- Faculty of Natural Sciences and Mathematics, University of Maribor, 2000 Maribor, Slovenia;
- Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia; (V.G.); (P.K.)
| | - Vladimir Grubelnik
- Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia; (V.G.); (P.K.)
| | - Helena Blažun Vošner
- Community Healthcare Center Dr. Adolf Drolc Maribor, 2000 Maribor, Slovenia;
- Faculty of Health and Social Sciences, 2380 Slovenj Gradec, Slovenia
- Alma Mater Europaea—ECM, 2000 Maribor, Slovenia
| | - Peter Kokol
- Faculty of Electrical Engineering and Computer Science, University of Maribor, 2000 Maribor, Slovenia; (V.G.); (P.K.)
| | - Matej Završnik
- Department of Endocrinology and Diabetology, University Medical Center Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
| | - Karmen Janša
- The Health Insurance Institute of Slovenia, Miklošičeva cesta 24, 1507 Ljubljana, Slovenia; (K.J.); (M.Z.)
| | - Marjeta Zupet
- The Health Insurance Institute of Slovenia, Miklošičeva cesta 24, 1507 Ljubljana, Slovenia; (K.J.); (M.Z.)
| | - Jernej Završnik
- Faculty of Natural Sciences and Mathematics, University of Maribor, 2000 Maribor, Slovenia;
- Community Healthcare Center Dr. Adolf Drolc Maribor, 2000 Maribor, Slovenia;
- Alma Mater Europaea—ECM, 2000 Maribor, Slovenia
- Science and Research Center Koper, 6000 Koper, Slovenia
- Correspondence: (J.Z.); (M.M.)
| | - Marko Marhl
- Faculty of Natural Sciences and Mathematics, University of Maribor, 2000 Maribor, Slovenia;
- Faculty of Education, University of Maribor, 2000 Maribor, Slovenia
- Faculty of Medicine, University of Maribor, 2000 Maribor, Slovenia
- Correspondence: (J.Z.); (M.M.)
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Association between dietary related factors and central obesity among married women: China Health and Nutrition Survey. Appetite 2022; 168:105785. [PMID: 34728248 DOI: 10.1016/j.appet.2021.105785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 10/25/2021] [Accepted: 10/29/2021] [Indexed: 12/31/2022]
Abstract
Waist-to-height ratio (WHtR) with a cut-off value of 0.5 has been recognized as an anthropometric indicator of central obesity to predict the risk of the chronic disease. The aim of our study was to identify dietary related risk factors of central obesity based on WHtR. We used cross-sectional data from the China Health and Nutrition Survey (CHNS) in 2011 obtained from 2881 married women aged 19-55. The association of dietary related factors and central obesity was analyzed using binary logistic regression and back-propagation artificial neural network. Overall, central obesity prevalence was 48.4% (1394/2881). Compared to the population of women without central obesity, the population of women with central obesity had an older average age (41.84 ± 6.89 years vs 38.45 ± 7.91 years, P < 0.001), and meanwhile an average lower per capita annual income (13904 ± 15916 CNY vs 16753 ± 19163 CNY, P < 0.001). Our analysis indicated that the score of dietary knowledge (adjusted odds ratio (aOR), 0.956; 95% confidence interval (CI), 0.936-0.976) and the score of food preferences (aOR, 0.961; 95% CI, 0.926-0.997) were significantly associated with lower risk of central obesity; whereas fast food (aOR, 1.002; 95% CI, 1.000-1.003) was associated with higher risk of central obesity. The study showed the score of dietary knowledge (15.5%), fast foods (10.2%), and the score of food preferences (8.8%) were the most important modifiable factors for central obesity. In summary, aging, fast food intake, and lower per capita annual income were positively associated with higher prevalence of central obesity, while higher scores of dietary knowledge and food preferences were negatively correlated. More nutrition education programs should be implemented by the government to strengthen the pro-healthy dietary behaviors.
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1H-NMR metabolomics-based surrogates to impute common clinical risk factors and endpoints. EBioMedicine 2021; 75:103764. [PMID: 34942446 PMCID: PMC8703237 DOI: 10.1016/j.ebiom.2021.103764] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 12/02/2021] [Accepted: 12/03/2021] [Indexed: 12/31/2022] Open
Abstract
Background Missing or incomplete phenotypic information can severely deteriorate the statistical power in epidemiological studies. High-throughput quantification of small-molecules in bio-samples, i.e. ‘metabolomics’, is steadily gaining popularity, as it is highly informative for various phenotypical characteristics. Here we aim to leverage metabolomics to impute missing data in clinical variables routinely assessed in large epidemiological and clinical studies. Methods To this end, we have employed ∼26,000 1H-NMR metabolomics samples from 28 Dutch cohorts collected within the BBMRI-NL consortium, to create 19 metabolomics-based predictors for clinical variables, including diabetes status (AUC5-Fold CV = 0·94) and lipid medication usage (AUC5-Fold CV = 0·90). Findings Subsequent application in independent cohorts confirmed that our metabolomics-based predictors can indeed be used to impute a wide array of missing clinical variables from a single metabolomics data resource. In addition, application highlighted the potential use of our predictors to explore the effects of totally unobserved confounders in omics association studies. Finally, we show that our predictors can be used to explore risk factor profiles contributing to mortality in older participants. Interpretation To conclude, we provide 1H-NMR metabolomics-based models to impute clinical variables routinely assessed in epidemiological studies and illustrate their merit in scenarios when phenotypic variables are partially incomplete or totally unobserved. Funding BBMRI-NL, X-omics, VOILA, Medical Delta and the Dutch Research Council (NWO-VENI).
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Ko SH, Jung Y. Energy Metabolism Changes and Dysregulated Lipid Metabolism in Postmenopausal Women. Nutrients 2021; 13:nu13124556. [PMID: 34960109 PMCID: PMC8704126 DOI: 10.3390/nu13124556] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 12/13/2022] Open
Abstract
Aging women experience hormonal changes, such as decreased estrogen and increased circulating androgen, due to natural or surgical menopause. These hormonal changes make postmenopausal women vulnerable to body composition changes, muscle loss, and abdominal obesity; with a sedentary lifestyle, these changes affect overall energy expenditure and basal metabolic rate. In addition, fat redistribution due to hormonal changes leads to changes in body shape. In particular, increased bone marrow-derived adipocytes due to estrogen loss contribute to increased visceral fat in postmenopausal women. Enhanced visceral fat lipolysis by adipose tissue lipoprotein lipase triggers the production of excessive free fatty acids, causing insulin resistance and metabolic diseases. Because genes involved in β-oxidation are downregulated by estradiol loss, excess free fatty acids produced by lipolysis of visceral fat cannot be used appropriately as an energy source through β-oxidation. Moreover, aged women show increased adipogenesis due to upregulated expression of genes related to fat accumulation. As a result, the catabolism of ATP production associated with β-oxidation decreases, and metabolism associated with lipid synthesis increases. This review describes the changes in energy metabolism and lipid metabolic abnormalities that are the background of weight gain in postmenopausal women.
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Affiliation(s)
- Seong-Hee Ko
- Department of Microbiology, College of Medicine, Gachon University, Incheon 21999, Korea;
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, Korea
| | - YunJae Jung
- Department of Microbiology, College of Medicine, Gachon University, Incheon 21999, Korea;
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, Korea
- Correspondence: ; Tel.: +82-32-899-6415
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12
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Martakis K, Stark C, Rehberg M, Jackels M, Schoenau E, Duran I. Association of muscle mass and fat mass on low-density-lipoprotein cholesterol and triglyceride plasma concentration in children and adolescents. J Pediatr Endocrinol Metab 2021; 34:1273-1282. [PMID: 34271602 DOI: 10.1515/jpem-2021-0254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 06/19/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Obesity has often been associated with high low-density-lipoprotein cholesterol (LDL-C) and triglyceride plasma concentrations, known risk factors for diabetes mellitus and cardiovascular disease. Study objective was to evaluate the association of LDL-C and triglyceride plasma concentration with muscle and fat mass in children and adolescents. METHODS We analyzed data of the National Health and Nutrition Examination Survey (1999-2004) to estimate lean muscle and fat mass assessed by dual-energy X-ray absorptiometry (DXA) of participants whose lipid profiles had been examined. Fat mass was operationalized by DXA-determined fat mass index (FMI). Muscle mass was assessed by appendicular lean mass index (aLMI). High LDL-C and triglyceride concentration was defined as above 130 mg/dL. RESULTS For the evaluation of the association of LDL-C and triglyceride plasma concentration with LMI and FMI Z-scores, the data of 2,487 children and adolescents (age 8-19 years) (984 females) were eligible. High aLMI showed no association with LDL-C or triglyceride concentration, but high FMI showed significant association with LDL-C and triglyceride plasma concentration in the bivariate regression analysis. CONCLUSIONS Isolated muscle mass increase may not be protective against high LDL-C and triglycerides plasma levels in children and adolescents. Thus, exercise may lead to risk factor reduction mainly through fat mass reduction.
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Affiliation(s)
- Kyriakos Martakis
- Center of Prevention and Rehabilitation - UniReha, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany.,Department of Pediatrics, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany.,Department for Pediatric Neurology, Epileptology and Social Pediatrics, Justus-Liebig University, UKGM, Giessen, Germany
| | - Christina Stark
- Cologne Centre for Musculoskeletal Biomechanics, University of Cologne, Cologne, Germany
| | - Mirko Rehberg
- Department of Pediatrics, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany
| | - Miriam Jackels
- Center of Prevention and Rehabilitation - UniReha, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany.,Department of Pediatrics, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany
| | - Eckhard Schoenau
- Center of Prevention and Rehabilitation - UniReha, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany.,Department of Pediatrics, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany
| | - Ibrahim Duran
- Center of Prevention and Rehabilitation - UniReha, University of Cologne, Medical Faculty and University Hospital, Cologne, Germany
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13
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Tran NTT, Blizzard CL, Luong KN, Truong NLVN, Tran BQ, Otahal P, Nelson MR, Magnussen CG, Van Bui T, Srikanth V, Au TB, Ha ST, Phung HN, Tran MH, Callisaya M, Gall S. Sex differences in total cholesterol of Vietnamese adults. PLoS One 2021; 16:e0256589. [PMID: 34415963 PMCID: PMC8378708 DOI: 10.1371/journal.pone.0256589] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 08/10/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The mid-life emergence of higher levels of total cholesterol (TC) for women than for men has been observed in different Western and Asian populations. The aim of this study was to investigate whether there is evidence of this in Vietnam and, if so, whether it can be explained by ageing, by body size and fatness, or by socio-demographic characteristics and behavioural factors. METHODS Participants (n = 14706, 50.9% females) aged 25-64 years were selected by multi-stage stratified cluster sampling from eight provinces each representing one of the eight geographical regions of Vietnam. Measurements were made using the World Health Organization STEPS protocols. Linear regression was used to assess the independent contributions of potential explanatory factors to mean levels of TC. Data were analysed using complex survey methods. RESULTS Men and women had similar mean levels of body mass index (BMI), and men had modestly higher mean levels of waist circumference (WC), in each 5-year age category. The mean TC of women increased more or less continuously across the age range but with a step-up at age 50 years to reach higher concentrations on average than those of their male counterparts. The estimated step-up was not eliminated by adjustment for anthropometric indices including BMI or WC, or by adjustment for socio-demographic characteristics or behavioural factors. The estimated step-up was least for women with the greatest weight. CONCLUSION There is a marked step-up in TC at age 50 years for Vietnamese women that cannot be explained by their age, or by their body fatness or its distribution, or by their socio-demographic characteristics or behavioural factors, and which results in greater mean levels of TC for middle-aged women than for their male counterparts in Vietnam.
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Affiliation(s)
- Nga Thi Thu Tran
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | | | - Khue Ngoc Luong
- Medical Services Administration, Ministry of Health of the Socialist Republic of Vietnam, Hanoi, Vietnam
| | - Ngoc Le Van Ngoc Truong
- Medical Services Administration, Ministry of Health of the Socialist Republic of Vietnam, Hanoi, Vietnam
| | - Bao Quoc Tran
- Medical Services Administration, Ministry of Health of the Socialist Republic of Vietnam, Hanoi, Vietnam
| | - Petr Otahal
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Mark R. Nelson
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Costan G. Magnussen
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
- Research Centre of Applied and Preventive Cardiovascular Medicine, University of Turku, Turku, Finland
| | - Tan Van Bui
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Velandai Srikanth
- Department of Medicine, Peninsula Clinical School, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Thuy Bich Au
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Son Thai Ha
- Medical Services Administration, Ministry of Health of the Socialist Republic of Vietnam, Hanoi, Vietnam
| | - Hai Ngoc Phung
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Mai Hoang Tran
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Michele Callisaya
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
- Department of Medicine, Peninsula Clinical School, Central Clinical School, Monash University, Melbourne, Victoria, Australia
| | - Seana Gall
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
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14
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Koohi F, Khalili D, Mansournia MA, Hadaegh F, Soori H. Multi-trajectories of lipid indices with incident cardiovascular disease, heart failure, and all-cause mortality: 23 years follow-up of two US cohort studies. J Transl Med 2021; 19:286. [PMID: 34217318 PMCID: PMC8254336 DOI: 10.1186/s12967-021-02966-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 06/27/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Understanding the distinct patterns (trajectories) of variation in blood lipid levels before diagnosing cardiovascular disease (CVD) might carry important implications for improving disease prevention or treatment. METHODS We investigated 14,373 participants (45.5% men) aged 45-84 from two large US prospective cohort studies with a median of 23 years follow-up. First, we jointly estimated developmental trajectories of lipid indices, including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglyceride (TG) concentrations using group-based multi-trajectory modeling. Then, the association of identified multi-trajectories with incident CVD, heart failure, and all-cause mortality were examined using Cox proportional hazard model. RESULTS Seven distinct multi-trajectories were identified. The majority of participants (approximately 80%) exhibited decreasing LDL-C but rising TG levels and relatively stable HDL-C levels. Compared to the individuals with healthy and stable LDL-C, HDL-C, and TG levels, those in other groups were at significant risk of incident CVD after adjusting for other conventional risk factors. Individuals with the highest but decreasing LDL-C and borderline high and rising TG levels over time were at the highest risk than those in other groups with a 2.22-fold risk of CVD. Also, those with the highest and increased triglyceride levels over time, over optimal and decreasing LDL-C levels, and the lowest HDL-C profile had a nearly 1.84 times CVD risk. Even individuals in the multi-trajectory group with the highest HDL-C, optimal LDL-C, and optimal TG levels had a significant risk (HR, 1.45; 95% CI 1.02-2.08). Furthermore, only those with the highest HDL-C profile increased the risk of heart failure by 1.5-fold (95% CI 1.07-2.06). CONCLUSIONS The trajectories and risk of CVD identified in this study demonstrated that despite a decline in LDL-C over time, a significant amount of residual risk for CVD remains. These findings suggest the impact of the increasing trend of TG on CVD risk and emphasize the importance of assessing the lipid levels at each visit and undertaking potential interventions that lower triglyceride concentrations to reduce the residual risk of CVD, even among those with the optimal LDL-C level.
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Affiliation(s)
- Fatemeh Koohi
- Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Khalili
- Department of Epidemiology and Biostatistics, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Mansournia
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Hamid Soori
- Safety Promotion and Injury Prevention Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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15
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Yeh JH, Tung YT, Yeh YS, Chien YW. Effects of Dietary Fatty Acid Composition on Lipid Metabolism and Body Fat Accumulation in Ovariectomized Rats. Nutrients 2021; 13:nu13062022. [PMID: 34208400 PMCID: PMC8231186 DOI: 10.3390/nu13062022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/05/2021] [Accepted: 06/10/2021] [Indexed: 01/21/2023] Open
Abstract
Background: Obesity is a state of excess energy storage resulting in body fat accumulation, and postmenopausal obesity is a rising issue. In this study using ovariectomized (OVX) rats, we mimicked low estrogen levels in a postmenopausal state in order to investigate the effects of different amounts and types of dietary fatty acids on body fat accumulation and body lipid metabolism. Methods: At 9 weeks of age, rats (n = 40) were given an ovariectomy, eight of which were sham-operated to serve as a control group (S). We then divided OVX rats into four different intervention groups: diet with 5% soybean oil (C), and diet with 5% (L), 15% (M), and 20% (H) (w/w) experimental oil, containing 60% monounsaturated fatty acids (MUFAs) and with a polyunsaturated/saturated fatty acid (P/S) ratio of 5. Results: After OVX, compared to the S group, the C group showed significantly higher body weight, and insulin and leptin levels. Compared to the C group, the H group had lower hepatic triglyceride level and FAS enzyme activity, and higher hepatic ACO and CPT-1 gene expressions and enzyme activities. Conclusions: An OVX leads to severe weight gain and lipid metabolism abnormalities, while according to previous studies, high fat diet may worsen the situation. However, during our experiment, we discovered that the experimental oil mixture with 60% MUFAs and P/S = 5 may ameliorate these imbalances.
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Affiliation(s)
- Jhih-Han Yeh
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan;
| | - Yu-Tang Tung
- Graduate Institute of Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan;
- Cell Physiology and Molecular Image Research Center, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
- Graduate Institute of Metabolism and Obesity Sciences, Taipei Medical University, Taipei 11031, Taiwan
| | - Yu-Sheng Yeh
- Department of Medicine, Cardiovascular Division, Washington University School of Medicine, St. Louis, MO 63112, USA;
| | - Yi-Wen Chien
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 11031, Taiwan;
- Graduate Institute of Metabolism and Obesity Sciences, Taipei Medical University, Taipei 11031, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei 11031, Taiwan
- Research Center of Geriatric Nutrition, College of Nutrition, Taipei Medical University, Taipei 11031, Taiwan
- Correspondence: ; Tel.: +886-2-2736-1661 (ext. 6556); Fax: +886-2-2737-3112
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16
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Bautista LE, Rueda-Ochoa OL. Methodological challenges in studies of the role of blood lipids variability in the incidence of cardiovascular disease. Lipids Health Dis 2021; 20:51. [PMID: 34006280 PMCID: PMC8132417 DOI: 10.1186/s12944-021-01477-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Leonelo E Bautista
- Department of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA.
| | - Oscar L Rueda-Ochoa
- Department of Basic Sciences, Director Cardiovascular Research Group, Universidad Industrial de Santander, Bucaramanga, Colombia
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17
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Ghashang SK, Raha S, Hamdan I, Gutenbrunner C, Nugraha B. A prospective controlled study on Ramadan fasting in the healthy young males in summer in Germany: effect on cytokines. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2020; 18:425-431. [PMID: 34187127 DOI: 10.1515/jcim-2019-0209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 08/18/2020] [Indexed: 12/21/2022]
Abstract
SHORT COMMUNICATION During the Ramadan fasting (RF) month, participants restrict some activities during day time, particularly consumption of food and beverages. In Germany, Muslims fast about 18-19 h a day when Ramadan falls in the summer. This longer period of restriction could lead to the changes of the body physiology, anthropometric parameters and biological mediators. OBJECTIVES This study aimed to determine the effect of Ramadan fasting on cytokines (Interleukin (IL)-1β. IL-6, IL-8, IL-10, IL-12, tumor necrosis factor (TNF)-α) during RF in Germany. Correlations of cytokines with anthropometric parameters were also determined. METHODS Fifty healthy adult males were recruited and divided into two equal groups: fasting group (FG) and non-fasting group (NFG). FG was evaluated at T1: one week before, T2: mid-, T3: last days of, and T4: one week after Ramadan. The NFG were evaluated only at T1 and T3. RESULTS In FG significant alterations of IL-1β was observed. Insignificant differences were found between the FG and NFG at T1 and T3 concerning the measured cytokines. Circulating IL-1β increased significantly from T2 to T4 and from T3 to T4. At T3, TNF-α was correlated significantly with anthropometric parameters such as the body weight, the skeletal muscle mass and the fat free mass, whilst IL-12 was correlated significantly with the skeletal muscle mass, the fat free mass and the body water mass at T4. CONCLUSIONS Significant Alterations of IL-1β during RF in FG were observed. Anthropometric parameters correlate with TNF-α and IL-12 levels during at T3 and T4, respectively.
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Affiliation(s)
| | - Solaiman Raha
- Department Rehabilitation Medicine, Hannover Medical School, Carl-Neuberg-Str.1, 30625 Hannover, Germany
| | - Imad Hamdan
- Department Rehabilitation Medicine, Hannover Medical School, Carl-Neuberg-Str.1, 30625 Hannover, Germany
| | - Christoph Gutenbrunner
- Department Rehabilitation Medicine, Hannover Medical School, Carl-Neuberg-Str.1, 30625 Hannover, Germany
| | - Boya Nugraha
- Department Rehabilitation Medicine, Hannover Medical School, Carl-Neuberg-Str.1, 30625 Hannover, Germany
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18
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Zhang P, Su Q, Ye X, Guan P, Chen C, Hang Y, Dong J, Xu Z, Hu W. Trends in LDL-C and Non-HDL-C Levels with Age. Aging Dis 2020; 11:1046-1057. [PMID: 33014521 PMCID: PMC7505266 DOI: 10.14336/ad.2019.1025] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Accepted: 10/25/2019] [Indexed: 12/17/2022] Open
Abstract
Understanding how blood lipid levels change with age in the general population is a precondition to defining dyslipidemia. To explore age-related trends in LDL-C and non-HDL-C levels in the general population, a large-scale cross-sectional study with 49,201 males and 35,084 females was adopted. Trends of non-HDL-C and LDL-C levels were plotted against each age (18 to 85 years old, one-year increments); the trends, as well as the influence of confounding factors on the trends, were validated and adjusted by linear regression modeling. The trajectory of LDL-C and non-HDL-C levels by age displayed a nonlinear correlation trend. Further multivariate linear regression modeling that incorporated sex-specific age phases showed that age was positively associated with LDL-C and non-HDL-C levels, with coefficients of 0.018 and 0.031, respectively, in females aged ≥18 to ≤56 years and negatively associated with LDL-C and non-HDL-C levels, with coefficients of -0·013 and -0.015, respectively, in females aged ≥57 years. The LDL-C and non-HDL-C levels increased with age in males ≥18 to ≤33 years of age, with coefficients of 0.025 and 0.053, respectively; the lipid levels plateaued at ≥34 to ≤56 years of age and subsequently decreased in those ≥57 years of age, with coefficients of -0.008 and -0.018, respectively. In contrast, pooled analyses without age stratification concealed these details. In conclusion, fluctuating increasing and decreasing lipid levels occurred with phases of aging in both sexes. Well-grounded age stratification is necessary to improve lipid-related pathophysiological studies.
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Affiliation(s)
- Peng Zhang
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Qian Su
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Xiaomiao Ye
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Ping Guan
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Chengjun Chen
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Yanwen Hang
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Jian Dong
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
| | - Zhongjie Xu
- 2Shanghai Minhang District Medical Emergency Center, Shanghai, China
| | - Wei Hu
- 1Department of Cardiology, Minhang Hospital, Fudan University, Shanghai, China
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19
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Rezaei M, Fakhri N, Pasdar Y, Moradinazar M, Najafi F. Modeling the risk factors for dyslipidemia and blood lipid indices: Ravansar cohort study. Lipids Health Dis 2020; 19:176. [PMID: 32723339 PMCID: PMC7388539 DOI: 10.1186/s12944-020-01354-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 07/23/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Lipid disorder is one of the most important risk factors for chronic diseases. Identifying the factors affecting the development of lipid disorders helps reduce chronic diseases, especially Chronic Heart Disease (CHD). The aim of this study was to model the risk factors for dyslipidemia and blood lipid indices. METHODS This study was conducted based on the data collected in the initial phase of Ravansar cohort study (2014-16). At the beginning, all the 453 available variables were examined in 33 stages of sensitivity analysis by perceptron Artificial Neural Network (ANN) data mining model. In each stage, the variables that were more important in the diagnosis of dyslipidemia were identified. The relationship among the variables was investigated using stepwise regression. The data obtained were analyzed in SPSS software version 25, at 0.05 level of significance. RESULTS Forty percent of the subjects were diagnosed with lipid disorder. ANN identified 12 predictor variables for dyslipidemia related to nutrition and physical status. Alkaline phosphatase, Fat Free Mass (FFM) index, and Hemoglobin (HGB) had a significant relationship with all the seven blood lipid markers. The Waist Hip Ratio was the most effective variable that showed a stronger correlation with cholesterol and Low-Density Lipid (LDL). The FFM index had the greatest effect on triglyceride, High-Density Lipid (HDL), cholesterol/HDL, triglyceride/HDL, and LDL/HDL. The greatest coefficients of determination pertained to the triglyceride/HDL (0.203) and cholesterol/HDL (0.188) model with nine variables and the LDL/HDL (0.180) model with eight variables. CONCLUSION According to the results, alkaline phosphatase, FFM index, and HGB were three common predictor variables for all the blood lipid markers. Specialists should focus on controlling these factors in order to gain greater control over blood lipid markers.
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Affiliation(s)
- Mansour Rezaei
- Professor of Biostatistics, Biostatistics Department, Social Development and Health Promotion Research Center, Kermanshah University of medical sciences, Kermanshah, Iran
| | - Negin Fakhri
- Master of Biostatistics, Student's research committee, Faculty of Health, Kermanshah University of medical sciences, Kermanshah, Iran.
| | - Yahya Pasdar
- Nutritional Sciences Department, School of Public Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mehdi Moradinazar
- Social Development and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Farid Najafi
- Professor of Epidemiology, Research Center for Environmental Determinants of Health, School of Public Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
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20
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Feng L, Nian S, Tong Z, Zhu Y, Li Y, Zhang C, Bai X, Luo X, Wu M, Yan Z. Age-related trends in lipid levels: a large-scale cross-sectional study of the general Chinese population. BMJ Open 2020; 10:e034226. [PMID: 32193266 PMCID: PMC7202729 DOI: 10.1136/bmjopen-2019-034226] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
OBJECTIVES This study aimed to investigate the dynamic trends in total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) levels with ageing. DESIGN A Chinese population-based cross-sectional study. SETTING A physical examination centre of a general hospital. PARTICIPANTS Adult subjects (178 167: 103 461 men and 74 706 women) without a known medical history or treatments that affect lipid metabolism. MAIN OUTCOME MEASURES Dynamic trends in the above-mentioned lipid parameters with ageing were explored; turning points of age were established using age stratification and validated by fitted multivariate linear regression modelling. RESULTS Age was found to be an independent factor extensively associated with lipid levels in both sexes when adjusted for serum glucose, body mass index, lifestyle, drinking and smoking. Age was positively associated with TC, logarithm-transformed TG (LnTG) and LDL-C levels in men ≤40, ≤40 and ≤60 years old (yo) and in women ≤60, ≤70 and ≤60 yo, respectively. Conversely, age correlated negatively with TC, LnTG and LDL-C levels in men ≥61, ≥41 and ≥61 yo and in women ≥61, ≥71 and ≥61 yo, respectively. TC, TG and LDL-C levels in women were initially lower than those in men but surpassed those in men in 51-55, 61-65 and 51-55 yo age groups. The trends in HDL-C levels with age were relatively irregular, although HDL-C levels in women were higher than in men for all age groups. CONCLUSIONS The definition of dyslipidaemia, the atherosclerotic cardiovascular disease risk assessment and the initiation/goals of statin therapy should fully consider age-related trends in lipid levels and sex differences.
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Affiliation(s)
- Lei Feng
- Department of Laboratory, People's Hospital of Yuxi City, Yuxi, Yunnan Province 653100, China
| | - Shiyan Nian
- Department of Critical Care Medicine, People's Hospital of Yuxi City, Yuxi, China
| | - Zongwu Tong
- Department of Nephrology, People's Hospital of Yuxi City, Yuxi, China
| | - Ying Zhu
- Department of Laboratory, People's Hospital of Yuxi City, Yuxi, China
| | - Ying Li
- Department of Laboratory, People's Hospital of Yuxi City, Yuxi, China
| | - Chunting Zhang
- Department of Laboratory, People's Hospital of Yuxi City, Yuxi, China
| | - Xuejing Bai
- Department of Laboratory, Sixth Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China
| | - Xuan Luo
- Department of Laboratory, Sixth Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China
| | - Mengna Wu
- Department of Laboratory, Sixth Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China
| | - Zefeng Yan
- Department of Laboratory, Sixth Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China
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21
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Sparks JR, Porter RR, Youngstedt SD, Bowyer KP, Durstine JL, Wang X. Effects of moderate sleep restriction during 8-week calorie restriction on lipoprotein particles and glucose metabolism. SLEEP ADVANCES 2020; 1:zpab001. [PMID: 33644759 PMCID: PMC7898726 DOI: 10.1093/sleepadvances/zpab001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/08/2021] [Indexed: 11/15/2022]
Abstract
Abstract
Study Objectives
This study examined how glucose, glucose regulatory hormones, insulin sensitivity, and lipoprotein subclass particle concentrations and sizes change with sleep restriction during weight loss elicited by calorie restriction.
Methods
Overweight or obese adults were randomized into an 8-week calorie restriction intervention alone (CR, n = 12; 75% female; body mass index = 31.4 ± 2.9 kg/m2) or combined with sleep restriction (CR+SR, n = 16; 75% female; body mass index = 34.5 ± 3.1 kg/m2). Participants in both groups were given the same instructions to reduce calorie intake. Those in the CR+SR group were instructed to reduce their habitual time-in-bed by 30–90 minutes 5 days each week with 2 ad libitum sleep days. Fasting venous blood samples were collected at pre- and post-intervention.
Results
Differential changes were found between the two groups (p = 0.028 for group × time interaction) in glucagon concentration, which decreased in the CR group (p = 0.016) but did not change in CR+SR group. Although changes in mean HDL particle (HDL-P) size and visfatin concentration were not statistically different between groups (p = 0.066 and 0.066 for group×time interaction, respectively), mean HDL-P size decreased only in the CR+SR group (Cohen’s d = 0.50, p = 0.022); visfatin concentrations did not change significantly in either group but appeared to decrease in the CR group (Cohen’s d = 0.67, p = 0.170) but not in the CR+SR group (Cohen’s d = 0.43, p = 0.225).
Conclusion
These results suggest that moderate sleep restriction, despite the presence of periodic ad libitum sleep, influences lipoprotein subclass particles and glucose regulation in individuals undergoing calorie restriction.
Clinical trial registration: ClinicalTrials.gov (NCT02413866, Weight Outlooks by Restriction of Diet and Sleep)
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Affiliation(s)
- Joshua R Sparks
- Department of Exercise Science, University of South Carolina, Columbia, SC
| | - Ryan R Porter
- Department of Exercise Science, University of South Carolina, Columbia, SC
| | - Shawn D Youngstedt
- Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, AZ
| | - Kimberly P Bowyer
- Department of Exercise Science, University of South Carolina, Columbia, SC
| | - J Larry Durstine
- Department of Exercise Science, University of South Carolina, Columbia, SC
| | - Xuewen Wang
- Department of Exercise Science, University of South Carolina, Columbia, SC
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Menopause-Associated Lipid Metabolic Disorders and Foods Beneficial for Postmenopausal Women. Nutrients 2020; 12:nu12010202. [PMID: 31941004 PMCID: PMC7019719 DOI: 10.3390/nu12010202] [Citation(s) in RCA: 178] [Impact Index Per Article: 44.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 12/19/2019] [Accepted: 01/07/2020] [Indexed: 12/12/2022] Open
Abstract
Menopause is clinically diagnosed as a condition when a woman has not menstruated for one year. During the menopausal transition period, there is an emergence of various lipid metabolic disorders due to hormonal changes, such as decreased levels of estrogens and increased levels of circulating androgens; these may lead to the development of metabolic syndromes including cardiovascular diseases and type 2 diabetes. Dysregulation of lipid metabolism affects the body fat mass, fat-free mass, fatty acid metabolism, and various aspects of energy metabolism, such as basal metabolic ratio, adiposity, and obesity. Moreover, menopause is also associated with alterations in the levels of various lipids circulating in the blood, such as lipoproteins, apolipoproteins, low-density lipoproteins (LDLs), high-density lipoproteins (HDL) and triacylglycerol (TG). Alterations in lipid metabolism and excessive adipose tissue play a key role in the synthesis of excess fatty acids, adipocytokines, proinflammatory cytokines, and reactive oxygen species, which cause lipid peroxidation and result in the development of insulin resistance, abdominal adiposity, and dyslipidemia. This review discusses dietary recommendations and beneficial compounds, such as vitamin D, omega-3 fatty acids, antioxidants, phytochemicals—and their food sources—to aid the management of abnormal lipid metabolism in postmenopausal women.
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Sharma L, Rani M, Sharma K, Kumar S. To investigate the effect of age and body mass index on blood pressure in menopausal and premenopausal women. CHRISMED JOURNAL OF HEALTH AND RESEARCH 2020. [DOI: 10.4103/cjhr.cjhr_88_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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24
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Karkhaneh A, Bagherieh M, Sadeghi S, Kheirollahi A. Evaluation of eight formulas for LDL-C estimation in Iranian subjects with different metabolic health statuses. Lipids Health Dis 2019; 18:231. [PMID: 31883533 PMCID: PMC6935216 DOI: 10.1186/s12944-019-1178-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 12/23/2019] [Indexed: 11/25/2022] Open
Abstract
Background Considering the crucial role of low-density lipoprotein-cholesterol (LDL-C) concentration in determining cardiovascular risk, the accuracy of LDL-C estimation is essential. To date, various types of formulae have been introduced, albeit their accuracy has not been assessed in varied populations. In this study, the accuracy of eight formulae for LDL-C estimation was evaluated in an Iranian population. Methods A data set of 2752 individuals was included in the study and all samples were analyzed in term of lipid profiles using direct homogeneous assay. The population was divided into various subgroups based on the triglyceride (TG), high-density lipoprotein- cholesterol (HDL-C), total cholesterol (TC), fasting blood sugar (FBS) and age values and estimated LDL-C values by Friedewald, Chen, de Cordova, Vujovic, Anandaraja, Hattori, Ahmadi, and Puavillai equations were compared to the directly measured LDL-C in each subgroup. Results Estimated LDL-C values by Puavillai formulae showed an insignificant difference compared to the directly measured LDL-C in subjects with high level of TG. However, for TG range < 3.38 mmol/L and high levels of HDL-C, the difference between the means of estimated LDL-C by Hattori and de Cordova formulas, and directly measured LDL-C was relatively lower than other equations. In addition, estimated LDL-C by Hattori and de Cordova formulae had insignificant differences as compared to the direct LDL-C at some levels of cholesterol, the normal level of FBS and some age ranges. Conclusions Therefore, it seems that Hattori and de Cordova formulas can be considered as the best alternatives for LDL-C direct measurement in the Iranian population, especially for healthy subjects.
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Affiliation(s)
- Azam Karkhaneh
- Reference Laboratory, Social Security Organization, Tehran, Iran
| | - Molood Bagherieh
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Solmaz Sadeghi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Asma Kheirollahi
- Department of Comparative Biosciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
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25
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Dayimu A, Wang C, Li J, Fan B, Ji X, Zhang T, Xue F. Trajectories of Lipids Profile and Incident Cardiovascular Disease Risk: A Longitudinal Cohort Study. J Am Heart Assoc 2019; 8:e013479. [PMID: 31630587 PMCID: PMC6898842 DOI: 10.1161/jaha.119.013479] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background The association between low‐density lipoprotein cholesterol, high‐density lipoprotein cholesterol, and triglycerides with cardiovascular disease (CVD) has been well studied. No previous studies considered trajectory of these lipids jointly. This study aims to characterize longitudinal trajectories of lipid profile jointly and examine its impact on incident CVD. Methods and Results A total of 9726 participants (6102 men), aged from 20 to 58 years who had lipids repeatedly measured 3 to 9 times, were included in the study. Three distinct trajectories were identified using the multivariate latent class growth mixture model: inverse U‐shape (18.72%; n=1821), progressing (66.03%; n=6422), and U‐shape (15.25%; n=1483). Compared with the U‐shape class, the adjusted hazard ratio and 95% CI were 1.33 (1.05–1.68) and 1.49 (1.14–1.95) for the progressing and inverse U‐shape class, respectively. The area under the curve was calculated using the integral of the model parameters. In the adjusted model, total and incremental area under the curve of lipid profile were significantly associated with CVD risk. Furthermore, the model‐estimated levels and linear slopes of lipids were calculated at each age point according to the latent class growth mixture model model parameters and their first derivatives, respectively. After adjusting for covariates, standardized odds ratio of slope increases gradually from 1.11 (1.02, 1.21) to 1.21 (1.12, 1.31) at 20 to 40 years and then decreased to 1.02 (0.94, 1.11) until 60 years. Conclusions These results indicate that the lipids profile trajectory has a significant impact on CVD risk. Age between 20 and 42 years is a crucial period for incident CVD, which has implications for early lipids intervention.
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Affiliation(s)
- Alimu Dayimu
- Department of Biostatistics School of Public Health Shandong University Jinan China
| | - Chunxia Wang
- Health Management Center Affiliated Hospital of Jining Medical University Jining Shandong China
| | - Jiangbing Li
- Department of Cardiology Shandong Provincial Hospital Shandong University Jinan China
| | - Bingbing Fan
- Department of Biostatistics School of Public Health Shandong University Jinan China
| | - Xiaokang Ji
- Department of Biostatistics School of Public Health Shandong University Jinan China
| | - Tao Zhang
- Department of Biostatistics School of Public Health Shandong University Jinan China
| | - Fuzhong Xue
- Department of Biostatistics School of Public Health Shandong University Jinan China
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26
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Duran I, Martakis K, Schafmeyer L, Jackels M, Rehberg M, Schoenau E. Inverse Association of High-Density Lipoprotein Cholesterol Concentration with Muscle Mass in Children. Child Obes 2019; 15:476-484. [PMID: 31274333 DOI: 10.1089/chi.2019.0122] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background: Obesity was often associated with low high-density lipoprotein (HDL) cholesterol concentration, which is an established cardiovascular risk factor. Objectives: To evaluate the association of HDL-cholesterol concentration with fat and muscle mass in children and adolescents. Methods: Data of the National Health and Nutrition Examination Survey (1999-2004) were used to estimate fat and muscle mass by dual-energy X-ray absorptiometry (DXA) of the participants who had also an examination of their lipid profiles. Fat mass was assessed by DXA-determined fat mass index (FMI). Muscle mass was operationalized by appendicular lean mass index (LMI). Low HDL-cholesterol concentration was defined as <40 mg/dL. Results: For the evaluation of the association of HDL-cholesterol concentration with FMI and LMI Z-scores, the data of 6288 children and adolescents (age 8-19 years) (2535 females) were eligible. In the study population, the prevalence of low HDL-cholesterol concentration increased with rising FMI and appendicular LMI Z-scores. Conclusions: The study results suggested that there is a counterintuitive, inverse association of muscle mass and HDL-cholesterol concentration.
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Affiliation(s)
- Ibrahim Duran
- Medical Faculty and University Hospital, Center of Prevention and Rehabilitation, UniReha, University of Cologne, Cologne, Germany
| | - Kyriakos Martakis
- Department of Pediatrics, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany.,Department of International Health, School CAPHRI, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Leonie Schafmeyer
- Medical Faculty and University Hospital, Center of Prevention and Rehabilitation, UniReha, University of Cologne, Cologne, Germany
| | - Miriam Jackels
- Department of Pediatrics, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany
| | - Mirko Rehberg
- Department of Pediatrics, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany
| | - Eckhard Schoenau
- Medical Faculty and University Hospital, Center of Prevention and Rehabilitation, UniReha, University of Cologne, Cologne, Germany.,Department of Pediatrics, Medical Faculty and University Hospital, University of Cologne, Cologne, Germany
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27
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Dam V, van der Schouw YT, Onland-Moret NC, Groenwold RHH, Peters SAE, Burgess S, Wood AM, Chirlaque MD, Moons KGM, Oliver-Williams C, Schuit E, Tikk K, Weiderpass E, Holm M, Tjønneland A, Kühn T, Fortner RT, Trichopoulou A, Karakatsani A, La Vecchia C, Ferrari P, Gunter M, Masala G, Sieri S, Tumino R, Panico S, Boer JMA, Verschuren WMM, Salamanca-Fernández E, Arriola L, Moreno-Iribas C, Engström G, Melander O, Nordendahl M, Wennberg P, Key TJ, Colorado-Yohar S, Matullo G, Overvad K, Clavel-Chapelon F, Boeing H, Quiros JR, di Angelantonio E, Langenberg C, Sweeting MJ, Riboli E, Wareham NJ, Danesh J, Butterworth A. Association of menopausal characteristics and risk of coronary heart disease: a pan-European case-cohort analysis. Int J Epidemiol 2019; 48:1275-1285. [PMID: 30796459 PMCID: PMC6693816 DOI: 10.1093/ije/dyz016] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/04/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Earlier age at menopause has been associated with increased risk of coronary heart disease (CHD), but the shape of association and role of established cardiovascular risk factors remain unclear. Therefore, we examined the associations between menopausal characteristics and CHD risk; the shape of the association between age at menopause and CHD risk; and the extent to which these associations are explained by established cardiovascular risk factors. METHODS We used data from EPIC-CVD, a case-cohort study, which includes data from 23 centres from 10 European countries. We included only women, of whom 10 880 comprise the randomly selected sub-cohort, supplemented with 4522 cases outside the sub-cohort. We conducted Prentice-weighted Cox proportional hazards regressions with age as the underlying time scale, stratified by country and adjusted for relevant confounders. RESULTS After confounder and intermediate adjustment, post-menopausal women were not at higher CHD risk compared with pre-menopausal women. Among post-menopausal women, earlier menopause was linearly associated with higher CHD risk [HRconfounder and intermediate adjusted per-year decrease = 1.02, 95% confidence interval (CI) = 1.01-1.03, p = 0.001]. Women with a surgical menopause were at higher risk of CHD compared with those with natural menopause (HRconfounder-adjusted = 1.25, 95% CI = 1.10-1.42, p < 0.001), but this attenuated after additional adjustment for age at menopause and intermediates (HR = 1.12, 95% CI = 0.96-1.29, p = 0.15). A proportion of the association was explained by cardiovascular risk factors. CONCLUSIONS Earlier and surgical menopause were associated with higher CHD risk. These associations could partially be explained by differences in conventional cardiovascular risk factors. These women might benefit from close monitoring of cardiovascular risk factors and disease.
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Affiliation(s)
- Veerle Dam
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Netherlands Heart Institute, Utrecht, The Netherlands
| | - Yvonne T van der Schouw
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - N Charlotte Onland-Moret
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rolf H H Groenwold
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Sanne A E Peters
- The George Institute for Global Health, University of Oxford, Oxford, UK
| | - Stephen Burgess
- MRC Biostatistics Unit, University of Cambridge, Cambridge, UK
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Angela M Wood
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Maria-Dolores Chirlaque
- Department of Epidemiology, Regional Health Authority, IMIB-Arraxaca, Murcia University, Murcia, Spain
- Department of Epidemiology, CIBER de Epidemiología y Salud Pública (CIBERESP),Madrid, Spain
| | - Karel G M Moons
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Clare Oliver-Williams
- Cardiovascular Epidemiology Unit, Department of Public Health & Primary Care, University of Cambridge, Cambridge, UK
- Homerton College, Cambridge, UK
| | - Ewoud Schuit
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Kaja Tikk
- Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany
- German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Elisabete Weiderpass
- Department of Community Medicine, Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Genetic Epidemiology Group, Folkhälsan Research Center, Helsinki, Finland
- Department of Research, Cancer Registry of Norway, Institute of Population-Based Cancer Research, Oslo, Norway
| | - Marianne Holm
- Department of Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Anne Tjønneland
- Department of Diet, Genes and Environment, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Tilman Kühn
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Renée T Fortner
- Division of Cancer Epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Antonia Trichopoulou
- 2nd Pulmonary Medicine Department, Hellenic Health Foundation, Athens, Greece
- Department of Hygiene, Epidemiology and Medical Statistics, WHO Collaborating Center for Nutrition and Health, Unit of Nutritional Epidemiology and Nutrition in Public Health, Department of Hygiene, Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna Karakatsani
- 2nd Pulmonary Medicine Department, Hellenic Health Foundation, Athens, Greece
- 2nd Pulmonary Medicine Department, School of Medicine, National and Kapodistrian University of Athens, ‘ATTIKON’ University Hospital, Haidari, Greece
| | - Carlo La Vecchia
- 2nd Pulmonary Medicine Department, Hellenic Health Foundation, Athens, Greece
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Pietro Ferrari
- International Agency for Research on Cancer, Lyon, France
| | - Marc Gunter
- International Agency for Research on Cancer, Lyon, France
| | - Giovanna Masala
- Cancer Risk Factors and Life-Style Epidemiology Unit, Cancer Research and Prevention Institute, ISPO, Florence, Italy
| | - Sabina Sieri
- Epidemiology and Prevention Unit, Fondazione IRCCS Instituto Nazionale dei Tumori, Milan, Italy
| | - Rosario Tumino
- Cancer Registry and Histopathology Department, ‘Civic-M.P.Arezzo’ Hospital, ASP Ragusa, Ragusa, Italy
| | - Salvatore Panico
- Dipartimento di Medicina Clinica E Chirurgia, Federico II University, Naples, Italy
| | - Jolanda M A Boer
- Center for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - W M Monique Verschuren
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- Center for Nutrition, Prevention and Health Services, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Elena Salamanca-Fernández
- Department of Epidemiology, CIBER de Epidemiología y Salud Pública (CIBERESP),Madrid, Spain
- Escuela Andaluza de Salud Pública, Instituto de Investigación Biosanitaria ibs, Granada, Hospitales Universitarios de Granada/Universidad de Granada, Granada, Spain
| | - Larraitz Arriola
- Department of Epidemiology, CIBER de Epidemiología y Salud Pública (CIBERESP),Madrid, Spain
- Public Health Division of Gipuzkoa, Instituto BIO-Donostia, Basque Government, Donostia, Spain
| | - Conchi Moreno-Iribas
- Instituto de Salud Pública de Navarra, IdiSNA, Navarre Institute for Health Research, Pamplona, Spain
- Red de Servicios de Salud Orientados a Enfermedades Crónicas, REDISSEC, Pamplona, Spain
| | - Gunnar Engström
- Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Olle Melander
- Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Maria Nordendahl
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Patrik Wennberg
- Department of Public Health and Clinical Medicine, Family Medicine, Umeå University, Umeå, Sweden
| | - Timothy J Key
- Cancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Sandra Colorado-Yohar
- Department of Epidemiology, Murcia Regional Health Council, IMIB-Arrixaca, Murcia, Spain
- Research Group on Demography and Health, National Faculty of Public Health, University of Antioquia, Medellín, Colombia
| | - Giuseppe Matullo
- Department of Medical Sciences, University of Torino, Turin, Italy
- Department Medical Sciences, Italian Institute for Genomic Medicine –IIGM/HuGeF, Turin, Italy
| | - Kim Overvad
- Department of Public Health, Section for Epidemiology, Aarhus University, Aarhus, Denmark
| | - Francoise Clavel-Chapelon
- INSERM, Centre for Research in Epidemiology and Population Health (CESP), U1018, Nutrition, Hormones, and Women’s Health Team, Institut Gustave Roussy, Villejuif, France
| | - Heiner Boeing
- Department of Epidemiology, German Institute of Human Nutrition (DIfE), Potsdam-Rehbrücke, Germany
| | | | | | - Claudia Langenberg
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | | | - Elio Riboli
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, UK
| | - Nicholas J Wareham
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - John Danesh
- MRC Epidemiology Unit, University of Cambridge School of Clinical Medicine, Cambridge, UK
| | - Adam Butterworth
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK
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28
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XX sex chromosome complement promotes atherosclerosis in mice. Nat Commun 2019; 10:2631. [PMID: 31201301 PMCID: PMC6643208 DOI: 10.1038/s41467-019-10462-z] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 05/08/2019] [Indexed: 12/27/2022] Open
Abstract
Men and women differ in circulating lipids and coronary artery disease (CAD). While sex hormones such as estrogens decrease CAD risk, hormone replacement therapy increases risk. Biological sex is determined by sex hormones and chromosomes, but effects of sex chromosomes on circulating lipids and atherosclerosis are unknown. Here, we use mouse models to separate effects of sex chromosomes and hormones on atherosclerosis, circulating lipids and intestinal fat metabolism. We assess atherosclerosis in multiple models and experimental paradigms that distinguish effects of sex chromosomes, and male or female gonads. Pro-atherogenic lipids and atherosclerosis are greater in XX than XY mice, indicating a primary effect of sex chromosomes. Small intestine expression of enzymes involved in lipid absorption and chylomicron assembly are greater in XX male and female mice with higher intestinal lipids. Together, our results show that an XX sex chromosome complement promotes the bioavailability of dietary fat to accelerate atherosclerosis. Men and women differ in their risk of developing coronary artery disease, in part due to differences in their levels of sex hormones. Here, AlSiraj et al. show that the XX sex genotype regulates lipid metabolism and promotes atherosclerosis independently of sex hormones in mice.
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Dzięgielewska-Gęsiak S, Płóciniczak A, Wilemska-Kucharzewska K, Kokot T, Muc-Wierzgoń M, Wysocka E. The relationship between plasma lipids, oxidant-antioxidant status, and glycated proteins in individuals at risk for atherosclerosis. Clin Interv Aging 2019; 14:789-796. [PMID: 31190766 PMCID: PMC6514120 DOI: 10.2147/cia.s196016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 03/01/2019] [Indexed: 12/18/2022] Open
Abstract
Objective: Ageing is one of the major risks for atherosclerosis. The age-related changes of interactions between plasma lipids, oxidative stress, antioxidant defense, and glycation processes are still not established while we age. Thus, the aim of the study was to analyze such relationships in individuals at risk for atherosclerosis due to their age. Methods: Elderly and middle-aged persons with no acute disease or severe chronic disorder were assessed. Fasting plasma lipids (total cholesterol (T-C), high-density lipoprotein-cholesterol (HDL-C), low-density lipoprotein-cholesterol, and triacylglycerols), thiobarbituric acid reacting substances (TBARS), plasma total antioxidant status (TAS), and glucose and glycated proteins (fructosamine (FA) and glycated hemoglobin (HbA1c)) were determined. An oral glucose tolerance test allowed exclusion of persons with type 2 diabetes. Results: Lipid profiles were significantly profitable, increased HDL-C especially (p<0.0001), in the elderly versus middle-aged group. Decreased TBARS and TAS were found in the elderly versus middle-aged group (p=0.0001 and p=0.00002, respectively). Increased fructosamine was found in the elderly (255±30 μmol/L) versus middle-aged (236±33 μmol/L) group (p=0.006). Multiple regression analysis showed that in the middle-aged group TBARS correlated with T-C and HDL-C, and in the elderly group with HbA1c and FA independently of other factors. Conclusion: The factors which have an impact on oxidant–antioxidant status are crucial to understanding the pathomechanisms of senescence as well as the development of chronic diseases. Healthy aging may be maintained throughout proper lipid control. Moreover, data support the premise that the balance between lipid metabolism and oxidative stress may play a role in the initial phases of glycation plasma proteins particularly among elderly persons.
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Affiliation(s)
| | - Alicja Płóciniczak
- Department of Laboratory Diagnostics, Poznan University of Medical Science, 60-569 Poznan, Poland
| | | | - Teresa Kokot
- Department of Internal Medicine, Medical University of Silesia, 44-902 Bytom, Poland
| | | | - Ewa Wysocka
- Department of Laboratory Diagnostics, Poznan University of Medical Science, 60-569 Poznan, Poland
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30
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Extremely short duration sprint interval training improves vascular health in older adults. SPORT SCIENCES FOR HEALTH 2018. [DOI: 10.1007/s11332-018-0498-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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31
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Tatsukawa Y, Misumi M, Kim YM, Yamada M, Ohishi W, Fujiwara S, Nakanishi S, Yoneda M. Body composition and development of diabetes: a 15-year follow-up study in a Japanese population. Eur J Clin Nutr 2018; 72:374-380. [PMID: 29362458 DOI: 10.1038/s41430-017-0077-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2017] [Revised: 12/04/2017] [Accepted: 12/05/2017] [Indexed: 11/09/2022]
Abstract
BACKGROUND/OBJECTIVES Few longitudinal studies have examined the association between diabetes risk and body composition in Asians. The aim of this prospective cohort study was to determine the role of body composition, estimated by whole-body dual-energy X-ray absorptiometry, in the development of diabetes and to examine the impact of body composition on diabetes risk in normal weight (body mass index (BMI) <23 kg/m2) and overweight/obese groups (≥23 kg/m2). SUBJECTS/METHODS We measured the body composition for 1532 diabetes-free subjects (463 men and 1069 women), aged 48-79 years, at the baseline examination period from 1994-96 and followed-up to detect new cases of diabetes over the next 15 years (median 13.4 years). RESULTS After being adjusted for BMI and other potential confounding factors, body fat distribution was associated with diabetes risk. Percentage of trunk fat was positively associated with the development of diabetes (hazards ratio (HR) per 1 SD (95% confidential interval (CI)), 1.58 (1.10-2.28) in men, and 1.34 (0.99-1.83) in women), and percentage of leg fat was negatively associated with the development of diabetes (HR per 1 SD (95% CI), 0.68 (0.50-0.91) in men and 0.68 (0.55-0.85) in women). The estimated HRs of % trunk and leg fat on the development of diabetes differed little between normal weight and overweight/obese subjects. Appendicular lean mass was also negatively associated with diabetes risk only in normal weight men. CONCLUSIONS Opposite associations of trunk fat and leg fat with diabetes risk were observed. Assessment of body composition might help in the evaluation of diabetes risk.
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Affiliation(s)
- Yoshimi Tatsukawa
- Department of Clinical Studies, Radiation Effects Research Foundation, Hiroshima, Japan.
| | - Munechika Misumi
- Department of Statistics, Radiation Effects Research Foundation, Hiroshima, Japan
| | - Young Min Kim
- Department of Statistics, Radiation Effects Research Foundation, Hiroshima, Japan.,Department of Statistics, Kyungpook National University, Daegu, Korea
| | - Michiko Yamada
- Department of Clinical Studies, Radiation Effects Research Foundation, Hiroshima, Japan
| | - Waka Ohishi
- Department of Clinical Studies, Radiation Effects Research Foundation, Hiroshima, Japan
| | - Saeko Fujiwara
- Hiroshima Atomic Bomb Casualty Council, Hiroshima, Japan
| | - Shuhei Nakanishi
- Division of Diabetes, Metabolism and Endocrinology, Kawasaki Medical School, Kurashiki, Japan
| | - Masayasu Yoneda
- Department of Molecular and Internal Medicine, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
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32
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Lin P, Chang KT, Lin YA, Tzeng IS, Chuang HH, Chen JY. Association between self-reported sleep duration and serum lipid profile in a middle-aged and elderly population in Taiwan: a community-based, cross-sectional study. BMJ Open 2017; 7:e015964. [PMID: 29084786 PMCID: PMC5665250 DOI: 10.1136/bmjopen-2017-015964] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 09/07/2017] [Accepted: 09/08/2017] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES The association between sleep duration and serum lipid profile in the middle-aged and the elderly is unclear. The aim of this study was to investigate and evaluate the relationships between sleep duration and levels of serum total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol (HDL-C) and triglycerides in these populations. DESIGN Cross-sectional observational study. SETTING Community-based investigation in Guishan Township of northern Taiwan. PARTICIPANTS A total of 400 community-dwelling middle-aged and elderly individuals were enrolled. All participants underwent a baseline assessment in 2014, which included anthropometrics, blood samples and self-administered questionnaires. Participants were classified into three groups based on their sleep duration. OUTCOME MEASURES Multivariate logistic regression was used to obtain ORs and 95% CIs to assess the relationship between sleep duration and lipid profiles. RESULTS Participant mean age was 64.5 years and 35.3% were men. Subjects with longer (>7 hours) and shorter (<6 hours) nightly sleep duration had a higher prevalence of low HDL-C levels (HDL <40 mg/dL) than those with moderate sleep duration (6-7 hours). Multivariate logistic regression revealed that, compared with individuals with sleep duration of 6-7 hours, the ORs of having low HDL-C were 3.68 (95% CI 1.59 to 8.49) greater for individuals with sleep duration of <6 hours and 2.89 (95% CI 1.10 to 7.61) greater for individuals with sleep duration of >7 hours. CONCLUSIONS There was a U-shaped relationship between sleep duration and HDL-C levels. Sleep duration >7 hours or <6 hours increased the risk of low serum HDL-C levels.
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Affiliation(s)
- Pu Lin
- Department of Family Medicine, Chang Gung Memorial Hospital Linkou Branch, Taoyuan, Taiwan
| | - Kai-Ting Chang
- Department of Family Medicine, Chang Gung Memorial Hospital Linkou Branch, Taoyuan, Taiwan
| | - Yan-An Lin
- Department of Family Medicine, Chang Gung Memorial Hospital Linkou Branch, Taoyuan, Taiwan
| | - I-Shiang Tzeng
- Department of Research, Taipei Tzu Chi General Hospital, Buddhist Tzu Chi Medical Foundation, Taipei, Taiwan
| | - Hai-Hua Chuang
- Department of Family Medicine, Chang Gung Memorial Hospital Taipei Branch, Taipei, Taiwan
| | - Jau-Yuan Chen
- Department of Family Medicine, Chang Gung Memorial Hospital Linkou Branch, Taoyuan, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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Lee S, Im A, Burm E, Ha M. Association Between Periodontitis With Blood Lipid Levels in Korean Population. J Periodontol 2017; 89:28-35. [DOI: 10.1902/jop.2017.170111] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 07/20/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Seyoung Lee
- Department of Public Health, Graduate School, Dankook University, Cheonan, Republic of Korea
| | - Aejung Im
- Department of Public Health, Graduate School, Dankook University, Cheonan, Republic of Korea
| | - Eunae Burm
- Department of Preventive Medicine, Dankook University College of Medicine, Cheonan, Republic of Korea
| | - Mina Ha
- Department of Preventive Medicine, Dankook University College of Medicine, Cheonan, Republic of Korea
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The Effects of Synbiotic Supplementation on Glucose Metabolism and Lipid Profiles in Patients with Diabetes: a Systematic Review and Meta-Analysis of Randomized Controlled Trials. Probiotics Antimicrob Proteins 2017; 10:329-342. [PMID: 28677046 DOI: 10.1007/s12602-017-9299-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Maiello M, Zito A, Ciccone MM, Palmiero P. Metabolic syndrome and its components in postmenopausal women living in southern Italy, Apulia region. Diabetes Metab Syndr 2017; 11:43-46. [PMID: 27596043 DOI: 10.1016/j.dsx.2016.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Accepted: 08/22/2016] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The goal of our study was to determine the prevalence of metabolic syndrome (MetS) and all its components, in a population of postmenopausal women aged over 45 years, consecutively accessed to our Heart Station, during 2014, for their first cardiac examination,furthermore to estimate their cardiovascular risk and the achievement of target blood values of main risk factors, according to current Guidelines. METHODS We screened 1257 postmenopausal women. MetS was assessed according to the National-Cholesterol-Education-Program-Adult-Treatment-Panel III definition. Cardiovascular risk was calculated by the Systematic Coronary Risk Evaluation (<65 years). RESULTS MetS was assessed on 834 women (66.4%). Prevalence of each component was: hypertension on 767 women (91.9%), central obesity 758 women (90.9%), low high-density lipoproteins cholesterol (HDLc) increased levels 612 women (73.3%), high triglyceride levels 428 women (51.3%), glucose levels higher than 110mg/dl or diabetes 404 women (48.5%). Cardiovascular risk was moderate until 65 years, but it increases after. Metabolic control in postmenopausal women was poor for glucose, only 82 women (9.8%) presented glucose levels lower than 110mg/dl, it was better for systolic blood pressure, that was normal in 564 women (67.6%) and worse for lipid levels. CONCLUSION The prevalence of metabolic syndrome in our population of postmenopausal women is high. Hypertension and central obesity are the more common components. The cardiovascular risk is moderate-high, the achievement of target values for glycemic and lipid levels is unsatisfactory, while systolic blood pressure is enough well controlled but however it is mandatory to improve this goal. An early MetS diagnosis and an early educational intervention are useful to decrease cardiovascular risk of postmenopausal women affected by metabolic syndrome.
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Affiliation(s)
- Maria Maiello
- ASL Brindisi, Cardiology Equipe, District of Brindisi, Italy
| | - Annapaola Zito
- Cardiovascular Diseases Section, Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
| | - Marco Matteo Ciccone
- Cardiovascular Diseases Section, Department of Emergency and Organ Transplantation (DETO), University of Bari, Italy
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Suriani I, Shamsuddin K, Abdul Latif K, Saad HA. The effect of the Malaysian Food Guideline guidance on a group of overweight and obese women during Ramadan. Saudi Med J 2016; 36:40-5. [PMID: 25630003 PMCID: PMC4362188 DOI: 10.15537/smj.2015.1.9661] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Objectives: To determine the effect of imparting knowledge of the Malaysian Food Guideline (MFG) on a group of overweight and obese women during Ramadan. Methods: This intervention study was conducted during the months of Ramadan 2011. A group of 84 Malay Muslim women with a body mass index (BMI) ≥25 kg/m2 were recruited. Prior to Ramadan, the respondents were educated regarding MFG, and how to monitor and record their daily food intake in a food diary. Their quantity of food intake, BMI, blood pressure (BP), blood lipid profile, and fasting blood sugar (FBS) were measured before Ramadan as a baseline. Their quantity of food intake was then measured again in the third week, whereas their BMI, BP, blood lipid profile, and FBS were determined on the fourth week of Ramadan. Results: At baseline, compared with the MFG recommendations, the intake of protein (107.5%), and milk and dairy products (133%) was higher, whereas the intake of carbohydrates (78.5%), and vegetables and fruits (44.4%) was lower. During Ramadan, carbohydrate intake, BMI, high density lipoprotein-cholesterol (HDL-C) and low density lipoprotein-cholesterol (LDL)-C (all p=0.000), triglyceride (p=0.005), and FBS (p=0.002) were reduced, but the TC/HDL-C ratio was increased (p=0.000). Conclusion: A month-long Ramadan fast guided by the knowledge of MFG resulted in certain positive changes in this group of respondents. These changes can be a good start for health improvement, provided that they are followed-up after Ramadan.
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Affiliation(s)
- Ismail Suriani
- Department of Community Health, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia. E-mail.
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de Oliveira PM, da Silva FA, Oliveira RMS, Mendes LL, Netto MP, Cândido APC. Association between fat mass index and fat-free mass index values and cardiovascular risk in adolescents. ACTA ACUST UNITED AC 2016. [PMID: 26542380 PMCID: PMC4795719 DOI: 10.1016/j.rppede.2015.06.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Objective: To describe the association between fat mass index and fat-free mass index values
and factors associated with cardiovascular risk in adolescents in the city of Juiz
de Fora, Minas Gerais. Methods: Cross-sectional study was with 403 adolescents aged 10–14 years, from public and
private schools. Anthropometric, clinical, and biochemical measurements were
obtained, as well as self-reported time spent performing physical exercises,
sedentary activities and sexual maturation stage. Results: Regarding the nutritional status, 66.5% of the adolescents had normal weight,
19.9% were overweight and 10.2% were obese. For both genders, the fat mass index
was higher in adolescents who had high serum triglycerides, body mass index and
waist circumference. Conclusions: Adolescents who had anthropometric, clinical and biochemical characteristics
considered to be at risk for the development of cardiovascular disease had higher
values of fat mass index. Different methodologies for the assessment of body
composition make health promotion and disease prevention more effective.
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Li S, Kyvik KO, Pang Z, Zhang D, Duan H, Tan Q, Hjelmborg J, Kruse T, Dalgård C. Genetic and Environmental Regulation on Longitudinal Change of Metabolic Phenotypes in Danish and Chinese Adult Twins. PLoS One 2016; 11:e0148396. [PMID: 26862898 PMCID: PMC4749287 DOI: 10.1371/journal.pone.0148396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 01/18/2016] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The rate of change in metabolic phenotypes can be highly indicative of metabolic disorders and disorder-related modifications. We analyzed data from longitudinal twin studies on multiple metabolic phenotypes in Danish and Chinese twins representing two populations of distinct ethnic, cultural, social-economic backgrounds and geographical environments. MATERIALS AND METHODS The study covered a relatively large sample of 502 pairs of Danish adult twins followed up for a long period of 12 years with a mean age at intake of 38 years (range: 18-65) and a total of 181 Chinese adult twin pairs traced for about 7 years with a mean baseline age of 39.5 years (range: 23-64). The classical twin models were fitted to the longitudinal change in each phenotype (Δphenotype) to estimate the genetic and environmental contributions to the variation in Δphenotype. RESULTS Moderate to high contributions by the unique environment were estimated for all phenotypes in both Danish (from 0.51 for low density lipoprotein cholesterol up to 0.72 for triglycerides) and Chinese (from 0.41 for triglycerides up to 0.73 for diastolic blood pressure) twins; low to moderate genetic components were estimated for long-term change in most of the phenotypes in Danish twins except for triglycerides and hip circumference. Compared with Danish twins, the Chinese twins tended to have higher genetic control over the longitudinal changes in lipids (except high density lipoprotein cholesterol) and glucose, higher unique environmental contribution to blood pressure but no genetic contribution to longitudinal change in body mass traits. CONCLUSION Our results emphasize the major contribution of unique environment to the observed intra-individual variation in all metabolic phenotypes in both samples, and meanwhile reveal differential patterns of genetic and common environmental regulation on changes over time in metabolic phenotypes across the two samples.
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Affiliation(s)
- Shuxia Li
- Unit of Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- * E-mail:
| | - Kirsten Ohm Kyvik
- Department of Clinical Research, University of Southern Denmark, and Odense Patient data Explorative Network (OPEN), Odense University Hospital, Odense, Denmark
| | - Zengchang Pang
- Qingdao Center for Disease Control and Prevention, Qingdao, China
| | - Dongfeng Zhang
- Department of Public Health, Qingdao University Medical College, Qingdao, China
| | - Haiping Duan
- Qingdao Center for Disease Control and Prevention, Qingdao, China
| | - Qihua Tan
- Unit of Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Jacob Hjelmborg
- Epidemiology, Biostatistics and Biodemography, Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Torben Kruse
- Unit of Human Genetics, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Christine Dalgård
- Environmental Medicine, Department of Public Health, University of Southern Denmark, Odense, Denmark
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Abstract
Low birth weight and a rapid weight gain in early childhood may lead to an increased risk for developing cardiovascular disease later in life, such as hypertension and dyslipidaemia. In this study, we examined the associations between size at birth, relative weight gain in infancy and childhood with specific cardiovascular disease risk factors in early adulthood. Adolescents (n=1935) from the Birth to Twenty plus (BT20+) cohort were included in the analysis. The following were treated as exposure variables: weight at birth, and relative conditional weight gain (CW), independent of height, between ages 0-24 months and 24-48 months. Outcomes were serum lipids and body composition variables at age 18 years. After adjusting for sex and other confounders, early life exposures were not associated with adolescent lipid profile. Following adjustment for sex and height (body size), birth weight [β=0.704 (0.40, 1.01)], CW 0-24 [β=1.918 (1.56, 2.28)] and CW24-48 [β=1.485 (1.14, 1.82)] accounted for 48% of the variance in fat mass. However, birth weight [β=0.773 (0.54, 1.01)], CW 0-24 [β=1.523 (1.24, 1.80)] and CW24-48 [β=1.226 (0.97, 1.49)] were also positively predicted and accounted for 71% of the variance in fat mass in adolescence (P<0.05). Our data suggests that birth weight and weight gain during infancy and early childhood independent of linear growth are related to adolescent body composition but not blood lipid profiles in an urban African population.
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Alves Júnior CAS, Coqueiro RDS, Carneiro JAO, Pereira R, Barbosa AR, de Magalhães ACM, Oliveira MV, Fernandes MH. Anthropometric Indicators in Hypertriglyceridemia Discrimination: Application as Screening Tools in Older Adults. J Nurs Meas 2016; 24:215-25. [DOI: 10.1891/1061-3749.24.2.215] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background and Purpose: The use of anthropometric indicators as discriminators of hypertriglyceridemia has not been thoroughly investigated. The purpose of this article is to comparatively evaluate anthropometric indicators as discriminators of hypertriglyceridemia in older Brazilian adults. Methods: This cross-sectional study derived from population-based epidemiological research involving 316 community-dwelling older adults (60–105 years old). Results: Except for the conicity index and the body adiposity index in the group of women, all other anthropometric indicators (i.e., body mass index, waist and calf circumferences, triceps skinfold thickness, and waist–stature and waist–hip ratios) were sufficient to identify hypertriglyceridemia in the population. Conclusions: We endorse anthropometric indicators for use in screening for hypertriglyceridemia in older Brazilian adults.
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de Oliveira PM, da Silva FA, Souza Oliveira RM, Mendes LL, Netto MP, Cândido APC. [Association between fat mass index and fat-free mass index values and cardiovascular risk in adolescents]. REVISTA PAULISTA DE PEDIATRIA : ORGAO OFICIAL DA SOCIEDADE DE PEDIATRIA DE SAO PAULO 2016; 34:30-7. [PMID: 26542380 PMCID: PMC4795719 DOI: 10.1016/j.rpped.2015.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 06/02/2015] [Accepted: 06/04/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To describe the association between fat mass index and fat-free mass index values and factors associated with cardiovascular risk in adolescents in the city of Juiz de Fora, Minas Gerais. METHODS Cross-sectional study with 403 adolescents aged 10-14 years, from public and private schools. Anthropometric, clinical, biochemical measurements were obtained, as well as self-reported time spent performing physical exercises, sedentary activities and sexual maturation stage. RESULTS Regarding the nutritional status; 66.5% of the adolescents had normal weight; 19.9% were overweight and 10.2% were obese. For both genders, the fat mass index was higher in adolescents that had high serum triglycerides, body mass index and waist circumference. CONCLUSIONS Adolescents that had anthropometric, clinical and biochemical characteristics considered to be of risk for the development of cardiovascular disease had higher values of fat mass index. Different methodologies for the assessment of body composition make health promotion and disease prevention more effective.
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Abstract
Dyslipidemia is a treatable risk factor for cardiovascular disease. Epidemiological studies have demonstrated the importance of treatment for abnormalities in total cholesterol, LDL-cholesterol, HDL-cholesterol and triglycerides. Aside from pharmacotherapy, exercise and cardio-respiratory fitness have been shown to have beneficial effects on decreasing cardiovascular disease risk. Even though previous data regarding the benefits of exercise on plasma lipids have been somewhat conflicting, numerous studies have demonstrated that exercise increases HDL-cholesterol and reduces the triglyceride levels. Also, smaller, more atherogenic LDL particles seem to decrease with increases in cardio-respiratory fitness and exercise, and favorable blood lipid profiles seem to persist longer through the adult life span.
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Affiliation(s)
- Parham Parto
- a 1 Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-University of Queensland School of Medicine, 1514 Jefferson Highway, New Orleans, LA 70121, USA
| | - Carl J Lavie
- a 1 Department of Cardiovascular Diseases, John Ochsner Heart and Vascular Institute, Ochsner Clinical School-University of Queensland School of Medicine, 1514 Jefferson Highway, New Orleans, LA 70121, USA
| | - Damon Swift
- b 2 Department of Kinesiology, The College of Health and Human Performance, East Carolina University, 107 FITT Building, Greenville, NC 27858, USA
| | - Xuemei Sui
- c 3 Department of Exercise Science, Arnold School of Public Health, University of South Carolina, 921 Assembly Street, Columbia, SC 29208, USA
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Park YMM, Sui X, Liu J, Zhou H, Kokkinos PF, Lavie CJ, Hardin JW, Blair SN. The effect of cardiorespiratory fitness on age-related lipids and lipoproteins. J Am Coll Cardiol 2015; 65:2091-100. [PMID: 25975472 DOI: 10.1016/j.jacc.2015.03.517] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 02/25/2015] [Accepted: 03/02/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND Evidence on the effect of cardiorespiratory fitness (CRF) on age-related longitudinal changes of lipids and lipoproteins is scarce. OBJECTIVES This study sought to assess the longitudinal aging trajectory of lipids and lipoproteins for the life course in adults and to determine whether CRF modifies the age-associated trajectory of lipids and lipoproteins. METHODS Data came from 11,418 men, 20 to 90 years of age, without known high cholesterol, high triglycerides, cardiovascular disease, and cancer at baseline and during follow-up from the Aerobics Center Longitudinal Study. There were 43,821 observations spanning 2 to 25 health examinations (mean 3.5 examinations) between 1970 and 2006. CRF was quantified by a maximal treadmill exercise test. Marginal models using generalized estimating equations were applied. RESULTS Total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), triglycerides, and non-high-density lipoprotein cholesterol (non-HDL-C) presented similar inverted U-shaped quadratic trajectories with aging: gradual increases were noted until age mid-40s to early 50s, with subsequent declines (all p < 0.0001). Compared with men with higher CRF, those with lower CRF developed abnormal values earlier in life: TC (≥200 mg/dl), LDL-C (≥130 mg/dl), non-HDL-C (≥160 mg/dl), and triglycerides/HDL-C ratio (≥3.0). Notably, abnormal values for TC and LDL-C in men with low CRF were observed around 15 years earlier than in those with high CRF. After adjusting for time-varying covariates, a significant interaction was found between age and CRF in each trajectory, indicating that CRF was more strongly associated with the aging trajectories of lipids and lipoproteins in young to middle-age men than in older men. CONCLUSIONS Our investigation reveals a differential trajectory of lipids and lipoproteins with aging according to CRF in healthy men and suggests that promoting increased CRF levels may help delay the development of dyslipidemia.
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Affiliation(s)
- Yong-Moon Mark Park
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Xuemei Sui
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina.
| | - Junxiu Liu
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Haiming Zhou
- Department of Statistics, College of Arts and Sciences, University of South Carolina, Columbia, South Carolina
| | - Peter F Kokkinos
- Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina; Cardiology Department, Veterans Affairs Medical Center, and Georgetown University School of Medicine, Washington, DC
| | - Carl J Lavie
- John Ochsner Heart and Vascular Institute, Ochsner Clinical School, University of Queensland School of Medicine, New Orleans, Louisiana
| | - James W Hardin
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Steven N Blair
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina; Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
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Farahmand M, Ramezani Tehrani F, Bahri Khomami M, Noroozzadeh M, Azizi F. Surgical menopause versus natural menopause and cardio-metabolic disturbances: A 12-year population-based cohort study. J Endocrinol Invest 2015; 38:761-7. [PMID: 25722224 DOI: 10.1007/s40618-015-0253-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Accepted: 02/03/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE Menopausal status exposes women to increased risk of cardiovascular disease. This study was performed to compare the effect of menopausal types, including surgical and natural, on metabolic syndrome and other metabolic disorders 3 years before and after menopause. METHODS Of 437 postmenopausal women, who participated in the Tehran Lipid and Glucose Study, 13 women with surgical menopause and 39 age-matched controls with natural menopause were selected. During the follow-up period, changes in metabolic and biochemical profiles were compared between surgical and natural menopause women. RESULTS Odds of incidence of metabolic syndrome in surgical menopause women, compared to natural menopause women, was 9.7 (95 % CI 1.8-51.8). CONCLUSIONS Metabolic disturbances after menopause are highly influenced by type of menopause and are more prevalent in those undergoing surgical menopause.
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Affiliation(s)
- M Farahmand
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Parvaneh St., Yaman St., Velenjak, PO Box 19395-4763, Tehran, Islamic Republic of Iran.
| | - F Ramezani Tehrani
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Parvaneh St., Yaman St., Velenjak, PO Box 19395-4763, Tehran, Islamic Republic of Iran.
| | - M Bahri Khomami
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Parvaneh St., Yaman St., Velenjak, PO Box 19395-4763, Tehran, Islamic Republic of Iran
| | - M Noroozzadeh
- Reproductive Endocrinology Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Parvaneh St., Yaman St., Velenjak, PO Box 19395-4763, Tehran, Islamic Republic of Iran
| | - F Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, 24 Parvaneh St., Yaman St., Velenjak, PO Box 19395-4763, Tehran, Islamic Republic of Iran
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Link JC, Chen X, Prien C, Borja MS, Hammerson B, Oda MN, Arnold AP, Reue K. Increased high-density lipoprotein cholesterol levels in mice with XX versus XY sex chromosomes. Arterioscler Thromb Vasc Biol 2015; 35:1778-86. [PMID: 26112012 DOI: 10.1161/atvbaha.115.305460] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 06/08/2015] [Indexed: 02/04/2023]
Abstract
OBJECTIVE The molecular mechanisms underlying sex differences in dyslipidemia are poorly understood. We aimed to distinguish genetic and hormonal regulators of sex differences in plasma lipid levels. APPROACH AND RESULTS We assessed the role of gonadal hormones and sex chromosome complement on lipid levels using the four core genotypes mouse model (XX females, XX males, XY females, and XY males). In gonadally intact mice fed a chow diet, lipid levels were influenced by both male-female gonadal sex and XX-XY chromosome complement. Gonadectomy of adult mice revealed that the male-female differences are dependent on acute effects of gonadal hormones. In both intact and gonadectomized animals, XX mice had higher HDL cholesterol (HDL-C) levels than XY mice, regardless of male-female sex. Feeding a cholesterol-enriched diet produced distinct patterns of sex differences in lipid levels compared with a chow diet, revealing the interaction of gonadal and chromosomal sex with diet. Notably, under all dietary and gonadal conditions, HDL-C levels were higher in mice with 2 X chromosomes compared with mice with an X and Y chromosome. By generating mice with XX, XY, and XXY chromosome complements, we determined that the presence of 2 X chromosomes, and not the absence of the Y chromosome, influences HDL-C concentration. CONCLUSIONS We demonstrate that having 2 X chromosomes versus an X and Y chromosome complement drives sex differences in HDL-C. It is conceivable that increased expression of genes escaping X-inactivation in XX mice regulates downstream processes to establish sexual dimorphism in plasma lipid levels.
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Affiliation(s)
- Jenny C Link
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Xuqi Chen
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Christopher Prien
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Mark S Borja
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Bradley Hammerson
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Michael N Oda
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Arthur P Arnold
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.)
| | - Karen Reue
- From the Molecular Biology Institute (J.C.L., K.R.), Department of Integrative Biology and Physiology (X.C., A.P.A.), Laboratory of Neuroendocrinology of the Brain Research Institute (X.C., A.P.A.), Department of Human Genetics, David Geffen School of Medicine (C.P., K.R.), and Department of Medicine, David Geffen School of Medicine (K.R.), University of California, Los Angeles; and Children's Hospital Oakland Research Institute, California (M.S.B., B.H., M.N.O.).
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Abstract
BACKGROUND We examined the associations between serum cholesterol measures, statin use, and cognitive function measured in childhood and in old age. The possibility that lifelong (trait) cognitive ability accounts for any cross-sectional associations between cholesterol and cognitive performance in older age, seen in observational studies, has not been tested to date. METHODS Participants were 1,043 men and women from the Lothian Birth Cohort 1936 Study, most of whom had participated in a nationwide IQ-type test in childhood (Scottish Mental Survey of 1947), and were followed up at about age 70 years. Serum cholesterol measures included total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), triglycerides, and cholesterol:HDL cholesterol ratio. Cognitive outcome measures were age 70 IQ (using the same test as at age 11 years), general cognitive ability (g), processing speed, memory, and verbal ability. RESULTS Higher TC, higher HDL-C, and lower triglycerides were associated with higher age 70 cognitive scores in most cognitive domains. These relationships were no longer significant after covarying for childhood IQ, with the exception a markedly attenuated association between TC and processing speed, and triglycerides and age 70 IQ. In the fully adjusted model, all conventionally significant (p < 0.05) effects were removed. Childhood IQ predicted statin use in old age. Statin users had lower g, processing speed, and verbal ability scores at age 70 years after covarying for childhood IQ, but significance was lost after adjusting for TC levels. CONCLUSIONS These results suggest that serum cholesterol and cognitive function are associated in older age via the lifelong stable trait of intelligence. Potential mechanisms, including lifestyle factors, are discussed.
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Zhang W, Chen Q, Yuan Z, Liu J, Du Z, Tang F, Jia H, Xue F, Zhang C. A routine biomarker-based risk prediction model for metabolic syndrome in urban Han Chinese population. BMC Public Health 2015; 15:64. [PMID: 25637138 PMCID: PMC4320489 DOI: 10.1186/s12889-015-1424-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Accepted: 01/15/2015] [Indexed: 12/29/2022] Open
Abstract
Background Many MetS related biomarkers had been discovered, which provided the possibility for building the MetS prediction model. In this paper we aimed to develop a novel routine biomarker-based risk prediction model for MetS in urban Han Chinese population. Methods Exploring Factor analysis (EFA) was firstly conducted in MetS positive 13,345 males and 3,212 females respectively for extracting synthetic latent predictors (SLPs) from 11 routine biomarkers. Then, depending on the cohort with 5 years follow-up in 1,565 subjects (male 1,020 and female 545), a Cox model for predicting 5 years MetS was built by using SLPs as predictor; Area under the ROC curves (AUC) with 10 fold cross validation was used to evaluate its power. Absolute risk (AR) and relative absolute risk (RAR) were calculated to develop a risk matrix for visualization of risk assessment. Results Six SLPs were extracted by EFA from 11 routine health check-up biomarkers. Each of them reflected the specific pathogenesis of MetS, with inflammatory factor (IF) contributed by WBC & LC & NGC, erythrocyte parameter factor (EPF) by Hb & HCT, blood pressure factor (BPF) by SBP & DBP, lipid metabolism factor (LMF) by TG & HDL-C, obesity condition factor (OCF) by BMI, and glucose metabolism factor (GMF) by FBG with the total contribution of 81.55% and 79.65% for males and females respectively. The proposed metabolic syndrome synthetic predictor (MSP) based predict model demonstrated good performance for predicting 5 years MetS with the AUC of 0.802 (95% CI 0.776-0.826) in males and 0.902 (95% CI 0.874-0.925) in females respectively, even after 10 fold cross validation, AUC was still enough high with 0.796 (95% CI 0.770-0.821) in males and 0.897 (95% CI 0.868-0.921) in females. More importantly, the MSP based risk matrix with a series of risk warning index provided a feasible and practical tool for visualization of risk assessment in the prediction of MetS. Conclusions MetS could be explained by six SLPs in Chinese urban Han population. The proposed MSP based predict model demonstrated good performance for predicting 5 years MetS, and the MetS-based matrix provided a feasible and practical tool. Electronic supplementary material The online version of this article (doi:10.1186/s12889-015-1424-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Wenchao Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Shandong University, Jinan, 250012, China.
| | - Qicai Chen
- Shengli Qilfield Central Hospital, Dongying, 257034, China.
| | - Zhongshang Yuan
- Department of Epidemiology and Biostatistics, School of Public Health, Shandong University, Jinan, 250012, China.
| | - Jing Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Shandong University, Jinan, 250012, China.
| | - Zhaohui Du
- Department of Epidemiology and Biostatistics, School of Public Health, Shandong University, Jinan, 250012, China.
| | - Fang Tang
- Health Management Center, Shandong Provincial QianFoShan Hospital, Jinan, 250014, China.
| | - Hongying Jia
- The Second Hospital of Shandong University, Jinan, 250033, China.
| | - Fuzhong Xue
- Department of Epidemiology and Biostatistics, School of Public Health, Shandong University, Jinan, 250012, China.
| | - Chengqi Zhang
- Health Management Center, Shandong Provincial QianFoShan Hospital, Jinan, 250014, China.
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Sabo RT, Yen MS, Daniels S, Sun SS. Associations between childhood body size, composition, blood pressure and adult cardiac structure: the Fels Longitudinal Study. PLoS One 2014; 9:e106333. [PMID: 25191997 PMCID: PMC4156369 DOI: 10.1371/journal.pone.0106333] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Accepted: 08/04/2014] [Indexed: 01/08/2023] Open
Abstract
Objectives To determine whether childhood body size, composition and blood pressure are associated with adult cardiac structure by estimating childhood “age of divergence.” Methods 385 female and 312 male participants in the Fels Longitudinal Study had echocardiographic measurements of left ventricular mass, relative wall thickness, and interventricular septal thickness. Also available were anthropometric measurements of body mass index, waist circumference, percentage body fat, fat free mass, total body fat, and systolic and diastolic blood pressures, taken in both childhood and adulthood. The age of divergence is estimated as the lowest age at which childhood measurements are significantly different between patients with low and high measurements of adult cardiac structure. Results Childhood body mass index is significantly associated with adult left ventricular mass (indexed by height) in men and women (ages of divergence: 7.5 years and 11.5 years, respectively), and with adult interventricular septal thickness in boys (age of divergence: 9 years). Childhood waist circumference indexed by height is associated with left ventricular mass (indexed by height) in boys (age of divergence: 8 years). Cardiac structure was in general not associated with childhood body composition and blood pressure. Conclusions Though results are affected by adult body size, composition and blood pressure, some aspects of adult cardiac structure may have their genesis in childhood body size.
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Affiliation(s)
- Roy T. Sabo
- Department of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
- * E-mail:
| | - Miao-Shan Yen
- Department of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
| | - Stephen Daniels
- Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Colorado, United States of America
| | - Shumei S. Sun
- Department of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States of America
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Mooney SJ, Baecker A, Rundle AG. Comparison of anthropometric and body composition measures as predictors of components of the metabolic syndrome in a clinical setting. Obes Res Clin Pract 2014; 7:e55-66. [PMID: 24331682 DOI: 10.1016/j.orcp.2012.10.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Revised: 10/17/2012] [Accepted: 10/22/2012] [Indexed: 12/25/2022]
Abstract
PROBLEM The use of body mass index (BMI) to assess obesity and health risks has been criticized in scientific and lay publications because of its failure to account for body shape and inability to distinguish fat mass from lean mass. We sought to determine whether other anthropometric measures (waist circumference (WC), waist-to-height ratio (WtH), percent body fat (%BF), fat mass index (FMI), or fat-free mass index (FFMI)) were consistently better predictors of components of the metabolic syndrome than BMI is. METHODS Cross-sectional measurements of height, weight, waist circumference and percent body fat were obtained from 12,294 adults who took part in annual physical exams provided by EHE International, Inc. Blood pressure was measured during the exam and HDL, LDL, and fasting glucose were measured from blood samples. Pearson correlations, linear regression, and adjusted Receiver Operator Characteristic (ROC) curves were used to relate each anthropometric measure to each metabolic risk factor. RESULTS None of the measures was consistently the strongest predictor. BMI was the strongest predictor of blood pressure, measures related to central adiposity (WC and WtH) performed better at predicting fasting glucose, and all measures were roughly comparable at predicting cholesterol levels. In all, differences in areas under ROC curves were 0.03 or less for all measure/outcome pairs that performed better than BMI. CONCLUSION Body mass index is an adequate measure of adiposity for clinical purposes. In the context of lay press critiques of BMI and recommendations for alternative body-size measures, these data support clinicians making recommendations to patients based on BMI measurements.
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Affiliation(s)
| | | | - Andrew G Rundle
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States.
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