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Tureck C, Retondario A, de Moura Souza A, Barboza BP, Bricarello LP, Alves MDA, de Vasconcelos FDAG. Omega-3 and omega-6 fatty acids food intake and metabolic syndrome in adolescents 12 to 17 years old: A school-based cross-sectional study. Clin Nutr ESPEN 2023; 58:178-185. [PMID: 38057003 DOI: 10.1016/j.clnesp.2023.09.924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 09/20/2023] [Accepted: 09/22/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND & AIMS Fatty acids (FAs) of the omega-3 and omega-6 family are considered essential, and adequate intake seems to be associated with lower risk of developing chronic non-communicable diseases. The objective was to evaluate the association of omega-3 and omega-6 FAs dietary intake with the prevalence of MS and its components waist circumference (WC), blood pressure (BP), fasting blood glucose, triglycerides and High Density Lipoprotein - cholesterol (HDL-c) in Brazilian adolescents aged 12-17 years. METHODS This is a school-based cross-sectional investigation, using data from the Study of Cardiovascular Risks in Adolescents (ERICA), carried out between 2013 and 2014. The following variables were collected and assessed: 1) sociodemographic (sex, age, type of school, school location whether urban or rural and region of the country); 2) food consumption was measured through a 24-h Food Recall (24 hR), and a second 24 hR was applied to 7% of the total sample; 3) anthropometrics (weight, height, WC), BP and biochemical (glycemia, triglycerides and HDL-c) were also assessed. Logistic regression analysis was performed according to gender and age group. RESULTS A total of 36,751 adolescents participated in the study. The intake of omega-3 FAs in the total population was 1.71 g/day and of omega-6 FAs, 13.56 g/day, with an omega-6/omega-3 ratio of 7.93:1. It was found that higher intake of omega-3 FAs was associated with an 53% lower chance of low HDL-c. For omega-6 FAs, no significant results were found. CONCLUSIONS The findings indicated an association between omega-3 FAs and HDL-c. More studies are needed to elucidate the effects of omega-6 FAs.
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Affiliation(s)
- Camila Tureck
- Federal University of Santa Catarina (UFSC), M.S. Graduate Program in Nutrition, Florianópolis, Santa Catarina, Brazil.
| | - Anabelle Retondario
- Federal University of Paraná (UFPR), Department of Nutrition, Curitiba, Paraná, Brazil.
| | - Amanda de Moura Souza
- Institute of Studies on Collective Health, Federal University of Rio De Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.
| | - Bernardo Paz Barboza
- Federal University of Santa Catarina (UFSC), M.S. Graduate Program in Nutrition, Florianópolis, Santa Catarina, Brazil.
| | - Liliana Paula Bricarello
- Federal University of Santa Catarina (UFSC), Post-Doctoral Student in the Graduate Program in Nutrition, Florianópolis, Santa Catarina, Brazil.
| | - Mariane de Almeida Alves
- School of Public Health, University of São Paulo (USP), A Doctoral Student in the Graduate Program in Public Health Nutrition, São Paulo, São Paulo, Brazil.
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Retondario A, Souza AM, Bricarello LP, Alves MA, Fernandes R, Trindade EBSM, Zeni LAZR, Sichieri R, Antunes JLF, Vasconcelos FAG. Selenium intake is not associated with the metabolic syndrome in Brazilian adolescents: an analysis of the Study of Cardiovascular Risk Factors in Adolescents. Br J Nutr 2022; 127:1404-14. [PMID: 34176526 DOI: 10.1017/S0007114521002385] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Se reduces cellular inflammation and lipid peroxides; therefore, its association with CVD and the metabolic syndrome (MetS) has been studied. We aimed to investigate the association between Se intake and the MetS and its parameters (high waist circumference, hyperglycaemia, high blood pressure, high TAG and low HDL-cholesterol) in Brazilian adolescents between 12 and 17 years old. This research is part of the Study of Cardiovascular Risks in Adolescents (ERICA), a Brazilian nationwide school-based study with regional and national relevance. We assessed: (1) socio-demographic data (sex, age, type of school and maternal education) using a self-administered questionnaire; (2) dietary intake using a 24-h recall applied for the whole sample and a second one applied to a subsample to allow within-person variability adjustment; (3) anthropometric data (weight, height, waist circumference) and blood pressure using standardised procedures; and (4) biochemical analyses (fasting glucose, TAG and HDL-cholesterol). Logistic regression was applied, basing the analysis on a theoretical model. Median Se intake was 98·3 µg/d. Hypertension and hyperglycaemia were more prevalent among boys, while a high waist circumference was more frequent in girls, and low HDL-cholesterol levels were higher among private school students. The prevalence of the MetS was 2·6 %. No association between the MetS and its parameters and Se intake was found. This lack of association could be due to an adequate Se intake in the studied population.
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de Jesus RN, Callejas GH, David Mendonça Chaim F, Antonio Gestic M, Pimentel Utrini M, Callejas-Neto F, Adami Chaim E, Cazzo E. Roux-en-Y Gastric Bypass as a Treatment for Hepatic Iron Overload: An Exploratory Study. Obes Surg 2022; 32:2438-2444. [PMID: 35543890 DOI: 10.1007/s11695-022-06103-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/04/2022] [Accepted: 05/04/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Excess bodily iron content is commonly associated with obesity and metabolic associated medical conditions and is thought to lead to cardiovascular disease. The effect of Roux-en-Y gastric bypass (RYGB) on hepatic iron overload remains to be determined. OBJECTIVE To assess the evolution of histologically proven hepatic iron overload after RYGB. METHODS This is an exploratory historical cohort study in which 42 individuals who underwent RYGB, and then a second surgical procedure had paired liver biopsies collected. Hepatic iron overload and NAFLD features were assessed through histopathological examination. Biochemical iron metabolism parameters were also assessed. RESULTS The mean age at RYGB was 47 ± 10.2 years and 92.9% were female. The average time elapsed between RYGB and the second surgical procedure was 20.6 ± 15.4 months. The mean percentage of total weight loss between the two procedures was 26.7 ± 9.4%. Significant reductions in ferritin (220.8 ± 202.9 vs. 101.6 ± 116.7 ng/mL; p = 0.006), hemoglobin (13.7 ± 1.8 vs. 12.1 ± 2.6 g/dL; p = 0.01), and red blood cell count (4.7 ± 0.7 vs. 4.3 ± 0.5 106/mm3; p = 0.003) were observed, as well as reductions in the frequencies of steatosis (83.3% vs. 23.8%; p < 0.0001) and steatohepatitis (52.4% vs. 11.9%; p < 0.0001). The frequency of hepatic iron overload significantly decreased from 16.7 to 2.4% (p = 0.03). CONCLUSION RYGB led to a significant decrease in hepatic iron overload, emerging as a possible therapeutical tool for this condition in individuals with obesity and dysmetabolic iron overload syndrome.
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Affiliation(s)
| | | | | | | | | | | | - Elinton Adami Chaim
- Department of Surgery, State University of Campinas (UNICAMP), Campinas, Brazil
| | - Everton Cazzo
- Department of Surgery, State University of Campinas (UNICAMP), Campinas, Brazil.
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Gomes-Filho IS, Balinha IDSCE, da Cruz SS, Trindade SC, Cerqueira EDMM, Passos-Soares JDS, Coelho JMF, Ladeia AMT, Vianna MIP, Hintz AM, de Santana TC, Dos Santos PP, Figueiredo ACMG, da Silva ICO, Scannapieco FA, Barreto ML, Loomer PM. Moderate and severe periodontitis are positively associated with metabolic syndrome. Clin Oral Investig 2020; 25:3719-3727. [PMID: 33226499 DOI: 10.1007/s00784-020-03699-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 11/17/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study investigated the association between periodontitis severity (exposure) and metabolic syndrome (MetS - outcome), using two criteria for diagnosis of the outcome, since this relationship remains unexplored. MATERIALS AND METHODS A case-control study was conducted with 870 individuals: 408 with first MetS diagnosis (cases) and 462 without MetS (controls). Participants' general information was obtained using a questionnaire and laboratory data was collected from medical records. Periodontitis severity criteria followed the Center for Disease Control and Prevention: none, mild, moderate, and severe. Odds ratios (OR) and 95% confidence intervals (95% CI) were determined by logistic regression analysis. RESULTS Findings showed a positive association between moderate and severe periodontitis and MetS: ORadjusted = 1.64 (95% CI: 1.01 to 2.68) and ORadjusted = 1.94 (95% CI: 1.19 to 3.16), respectively, after adjustment for age, sex, schooling level, smoking habit, and cardiovascular disease. The adjusted measurements showed that among individuals with moderate or severe periodontitis, the probability of having MetS was around two times greater than among those without periodontitis, and that the chance was greater among participants with severe periodontitis than those with moderate periodontitis. CONCLUSION An association between the severity of periodontal status and MetS was found, suggesting a possible relationship between the two diseases. CLINICAL RELEVANCE MetS influences the etiology of cardiovascular diseases, one of the leading causes of mortality worldwide. The findings suggest that the greater the severity of periodontitis, the greater is the association magnitude with MetS. The health professional needs to recognize that the importance of periodontal disease may play in MetS.
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Affiliation(s)
- Isaac Suzart Gomes-Filho
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil.
| | - Izadora da S C E Balinha
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Simone S da Cruz
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil.,Health Sciences Center, Federal University of Recôncavo of Bahia, Santo Antônio de Jesus, Bahia, Brazil
| | - Soraya C Trindade
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Eneida de M M Cerqueira
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Johelle de S Passos-Soares
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil.,Department of Preventive Dentistry, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Julita Maria F Coelho
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Ana Marice T Ladeia
- Bahiana School of Medicine and Public Health, Bahia Foundation for the Development of Sciences, Salvador, Bahia, Brazil
| | - Maria Isabel P Vianna
- Department of Preventive Dentistry, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Alexandre M Hintz
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Teresinha C de Santana
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | - Pedro P Dos Santos
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | | | - Ivana C O da Silva
- Department of Health, Feira de Santana State University, Avenida Getúlio Vargas, 379, Centro, Feira de Santana, Bahia, 44025-010, Brazil
| | | | - Maurício L Barreto
- Collective Health Institute, Federal University of Bahia, Salvador, Bahia, Brazil
| | - Peter M Loomer
- School of Dentistry, University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
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Russel SM, Valle V, Spagni G, Hamilton S, Patel T, Abdukadyrov N, Dong Y, Gangemi A. Physiologic Mechanisms of Type II Diabetes Mellitus Remission Following Bariatric Surgery: a Meta-analysis and Clinical Implications. J Gastrointest Surg 2020; 24:728-741. [PMID: 31898109 DOI: 10.1007/s11605-019-04508-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 12/16/2019] [Indexed: 01/31/2023]
Abstract
INTRODUCTION As obesity prevalence grows in the USA, metabolic syndrome is becoming increasingly more common. Current theories propose that insulin resistance is responsible for the hypertension, dyslipidemia, type II diabetes mellitus (T2DM), and low HDL that comprise metabolic syndrome. Bariatric surgery is one potential treatment, and its effects include permanently altering the patient's physiology and glucose regulation. Consequently, patients with T2DM who undergo bariatric surgery often experience tighter glucose control or remission of their T2DM altogether. This meta-analysis aims to explore the physiologic mechanisms underlying T2DM remission following bariatric surgery, which demonstrates effects that could lead to expansion of the NIH criteria for bariatric surgery candidates. METHODS A comprehensive search was conducted in PubMed and Scopus. Two independent reviewers conducted title, abstract, and full text review of papers that met inclusion criteria. Papers that measured hormone levels before and after bariatric surgery were included in the meta-analysis. Weighted means and standard deviations were calculated for preoperative and postoperative GLP-1, GIP, ghrelin, and glucagon. RESULTS Total postprandial GLP-1 increased following bariatric surgery, which correlated with improvements in measures of glycemic control. Fasting GLP-1, fasting GIP, total postprandial GIP, total fasting ghrelin, and fasting glucagon all decreased, but all changes in hormones evaluated failed to reach statistical significance. Studies also demonstrated changes in hepatic and peripancreatic fat, inflammatory markers, miRNA, and gut microbiota following bariatric surgery. CONCLUSION While this meta-analysis sheds light on possible mechanisms, further studies are necessary to determine the dominant mechanism underlying remission of T2DM following bariatric surgery.
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Affiliation(s)
- Sarah M Russel
- University of Illinois College of Medicine, Chicago, USA.
| | - Valentina Valle
- Department of Surgery, University of Illinois College of Medicine, Chicago, USA
| | - Giuditta Spagni
- Department of Surgery, University of Illinois College of Medicine, Chicago, USA
| | | | - Takshaka Patel
- University of Illinois College of Medicine, Chicago, USA
| | - Nurlan Abdukadyrov
- Department of Mathematics, Statistics, and Computer Science, University of Illinois at Chicago, Chicago, USA
| | - Yushen Dong
- Department of Mathematics, Statistics, and Computer Science, University of Illinois at Chicago, Chicago, USA
| | - Antonio Gangemi
- Department of Surgery, University of Illinois College of Medicine, Chicago, USA
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Pouriamehr S, Barmaki H, Rastegary M, Lotfi F, Nabi Afjadi M. Investigation of insulin-like growth factors/insulin-like growth factor binding proteins regulation in metabolic syndrome patients. BMC Res Notes 2019; 12:653. [PMID: 31601230 PMCID: PMC6788073 DOI: 10.1186/s13104-019-4492-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Accepted: 07/17/2019] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVE The insulin-like growth factors (IGFs) and their binding proteins (IGFBPs) are thought to play a significant role in metabolic pathways and glucose metabolism. Unregulated levels of IGFs/IGFBPs have been associated with the development of glucose intolerance and metabolic syndrome X (MSx). We hypothesized that change of IGFs/IGFBPs levels could increase the risk of MSx; thus, this study aimed to evaluate the serostatus of IGFs/IGFBPs in individuals with MSx. RESULTS After adjustment for metabolic parameters, MSx patients had a lower level of IGF-1, IGFBP-1, and IGFBP-2 compared with subjects in the control group. Further analysis revealed a positive correlation between serum levels of IGF-1 and IGF-2 (p < 0.05), as well as serum IGFBP-3 and IGF-2 (p < 0.05). Also, the statistical analysis showed a negative association of serum IGF-1 with plasma glucose and total cholesterol levels (p < 0.05). Besides, a negative relationship was found between serum concentrations of IGF-1/IGF-2 and the risk of developing MSx. These data indicated that some components of IGFs/IGFBPs are linked with the pathogenesis of MSx. In conclusion, these inverse associations showed a possible linkage between the IGF/IGFBP signaling pathway and the development of MSx. It seems the decreased concentrations of IGFs edmay be regarded as a potential biomarker for early diagnosis or even prognosis of MSx but need more systematic studies to confirmed it.
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Affiliation(s)
- Somayeh Pouriamehr
- Department of Biology, Dezful Branch, Islamic Azad University, Dezful, Iran
| | - Haleh Barmaki
- Department of Laboratory Medicine, Faculty of Para Medical Sciences, Shahid Behest University of Medical Sciences, Tehran, Iran
| | - Mozhdeh Rastegary
- Department of Biology, Basic Science Faculty, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran
| | - Farzaneh Lotfi
- Department of Clinical Biochemistry, Faculty of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran.
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Mora-Rodriguez R, Ortega JF, Ramirez-Jimenez M, Moreno-Cabañas A, Morales-Palomo F. Insulin sensitivity improvement with exercise training is mediated by body weight loss in subjects with metabolic syndrome. Diabetes Metab 2020; 46:210-8. [PMID: 31158474 DOI: 10.1016/j.diabet.2019.05.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 05/08/2019] [Accepted: 05/19/2019] [Indexed: 01/02/2023]
Abstract
AIM To determine whether exercise training improves insulin actions through concomitant body weight loss (BWL). METHODS Subjects (aged 55±8 years) with metabolic syndrome (MetS), prediabetes (fasting blood glucose: 111±2mg·dL-1, HbA1c: 5.85±0.05%) and abdominal obesity (waist circumference: 104±7.9cm) were randomly allocated to either a group performing aerobic interval training (EXER; n=76) or a sedentary group receiving lifestyle counselling (CONT; n=20) for 16 weeks. RESULTS At baseline, insulin sensitivity (according to HOMA2 and intravenous glucose tolerance test; CSI), body composition and VO2max were similar between the groups. After the intervention, both groups had similar BWL (1-2%), but only the EXER group showed decreased [mean (95% CI)] trunk fat mass [from 18.2 (17.4-18.9) to 17.3kg (16.6-17.9); P<0.001] and HOMA2 scores [from 1.6 (1.5-1.7) to 1.4 (1.3-1.5); P=0.001], and increased VO2max [from 2.07 (1.92-2.21) to 2.28 (2.11-2.45) LO2·min-1; P<0.001]. However, CSI did not improve in any group. Within-group subdivision by BWL (≤0%, 0-3%, ≥3%) revealed higher CSI in those with BWL≥3% in both groups. Trunk fat mass reductions were closely associated with CSI and HOMA-IR improvement (r=-0.452-0.349; P<0.001). CONCLUSION In obese MetS subjects with prediabetes, 3% BWL is required for consistent improvement in insulin sensitivity. Thus, exercise-training programmes should be combined with calorie restriction to achieve BWL levels that prevent the development of diabetes.
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Doğan ESK, Doğan B, Fentoğlu Ö, Kırzıoğlu FY. The role of serum lipoxin A4 levels in the association between periodontal disease and metabolic syndrome. J Periodontal Implant Sci 2019; 49:105-113. [PMID: 31098331 PMCID: PMC6494773 DOI: 10.5051/jpis.2019.49.2.105] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/02/2019] [Accepted: 04/14/2019] [Indexed: 01/17/2023] Open
Abstract
Purpose An unresolved inflammatory state contributes to the pathogenesis of periodontal disease and metabolic syndrome (MetS). Therefore, the purpose of this study was to evaluate the role of lipoxin A4 (LXA4), a proresolving lipid mediator, in the association between periodontal disease and MetS. Methods Sixty-seven patients with MetS and 65 patients without MetS were included in the study. Sociodemographic information was obtained via a questionnaire, and detailed medical diagnoses were made. Periodontal parameters (plaque index [PI], gingival index [GI], probing pocket depth [PD], and clinical attachment level [CAL]) and metabolic parameters were measured, and serum LXA4 levels were determined. The associations among MetS, periodontal parameters, and serum LX levels were evaluated by adjusted multivariate linear regression analyses. Results Patients with MetS were older and had a higher body mass index than patients without MetS. Periodontal parameters (PI, GI, PD, and CAL) were higher in patients with MetS than in those without MetS. Serum LXA4 levels were higher in patients without MetS. Multivariate linear regression analysis indicated a positive association between MetS and periodontal parameters (PD and CAL). Negative associations were established between MetS and LXA4 levels, and between LXA4 and periodontal parameters (PI, PD, and CAL). Conclusions The presence of higher values of periodontal parameters in patients with MetS and the negative relationship of LXA4 with MetS and periodontal disease may support the protective role of proresolving lipid mediators in the association between periodontal disease and MetS.
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Affiliation(s)
- Esra Sinem Kemer Doğan
- Department of Periodontology, Mustafa Kemal University Faculty of Dentistry, Hatay, Turkey
| | - Burak Doğan
- Department of Periodontology, Mustafa Kemal University Faculty of Dentistry, Hatay, Turkey
| | - Özlem Fentoğlu
- Department of Periodontology, Süleyman Demirel University Faculty of Dentistry, Isparta, Turkey
| | - Fatma Yeşim Kırzıoğlu
- Department of Periodontology, Süleyman Demirel University Faculty of Dentistry, Isparta, Turkey
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Coello K, Vinberg M, Knop FK, Pedersen BK, McIntyre RS, Kessing LV, Munkholm K. Metabolic profile in patients with newly diagnosed bipolar disorder and their unaffected first-degree relatives. Int J Bipolar Disord 2019; 7:8. [PMID: 30937579 PMCID: PMC6443746 DOI: 10.1186/s40345-019-0142-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 01/19/2019] [Indexed: 02/07/2023] Open
Abstract
Objective The prevalence of metabolic syndrome and insulin resistance is twice as high in patients with bipolar disorder compared with the general population, and possibly associated with a disabling illness trajectory of bipolar disorder, an increased risk of cardiovascular disease and premature death. Despite these detrimental effects, the prevalence of metabolic syndrome and insulin resistance in patients newly diagnosed with bipolar disorder and their unaffected first-degree relatives is largely unknown. Methods In a cross-sectional study of 206 patients with newly diagnosed bipolar disorder, 50 of their unaffected first-degree relatives and 109 healthy age- and sex-matched individuals, we compared the prevalence of metabolic syndrome and insulin resistance (HOMA-IR). In patients with bipolar disorder, we further investigated illness and medication variables associated with the metabolic syndrome and insulin resistance. Results Higher rates of metabolic syndrome (odds ratio = 3.529, 95% CI 1.378–9.041, P = 0.009) and levels of insulin resistance (B = 1.203, 95% CI 1.059–1.367, P = 0.005) were found in patients newly diagnosed with bipolar disorder, but not in their unaffected first-degree relatives compared with matched healthy individuals (data adjusted for sex and age). Most patients with bipolar disorder (94.7%) were diagnosed within the preceding 2 years, and the average illness duration, defined as time from first mood episode, was 10 years. Conclusion Our findings of elevated prevalence of metabolic syndrome and insulin resistance in patients with newly diagnosed bipolar disorder highlight the importance of screening for these conditions at an early stage to employ adequate and early care reducing the risk of cardiovascular disease and premature death.
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Affiliation(s)
- Klara Coello
- Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Department O, 6243, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark. .,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
| | - Maj Vinberg
- Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Department O, 6243, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Filip K Knop
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Clinical Metabolic Physiology, Steno Diabetes Center Copenhagen, Gentofte Hospital, Hellerup, Denmark
| | - Bente K Pedersen
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Centre of Inflammation and Metabolism (CIM) and the Centre for Physical Activity Research (CFAS), Rigshospitalet, Copenhagen, Denmark
| | - Roger S McIntyre
- Mood Disorders Psychopharmacology Unit, University Health Network, Toronto, Canada
| | - Lars V Kessing
- Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Department O, 6243, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Klaus Munkholm
- Copenhagen Affective Disorders Research Centre (CADIC), Psychiatric Center Copenhagen, Department O, 6243, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark
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Zhu WH, Chen LY, Lu CR, Su L, Fang LZ. [Association between the accumulation of metabolic syndrome abnormal components and arterial pulse wave velocity among adult individuals undergoing routine health examination]. Zhonghua Xin Xue Guan Bing Za Zhi 2019; 46:810-817. [PMID: 30369173 DOI: 10.3760/cma.j.issn.0253-3758.2018.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To explore the association between the accumulation of metabolic syndrome (MS) components and abnormal brachial ankle pulse wave velocity (baPWV), and to investigate the effect of accumulation of abnormal metabolic components on abnormal baPWV among adult individuals undergoing routine health examination. Methods: It's a cross-sectional study. Data from 9 201 stratified sampled subjects, aged between 25 to 75 years old, who took part in the annual health checkups in 11 cities of Zhejiang Province from January to December 2016, were analyzed. Blood pressure(BP), fasting plasma glucose(FPG), waist circumference(WC), triglyceride(TG), high-density lipoprotein cholesterols(HDL-C) were defined as MS components. The baPWV was measured by VP-1000 (BP-203RPE Ⅲ) and ΔbaPWV (measured baPWV-reference baPWV/reference baPWV) ×100 (%)> 10% was defined as abnormal. The relationship between MS components and ΔbaPWV was analyzed by linear regression, and impact of accumulation of MS components on ΔbaPWV was analyzed by logistic regression, and the ΔbaPWV in subjects with different levels of MS components were analyzed by analysis of variance. Results: (1) The linear regression analysis demonstrated a positive correlation between ΔbaPWV and MS components including systolic blood pressure, diastolic blood pressure, WC, FPG, TG, while ΔbaPWV was negatively correlated with HDL-C. The β values were 0.518, 0.616, 0.208, 2.778, 1.862, -1.339, respectively (all P<0.001), indicating a strong association between ΔbaPWV and systolic blood pressure, diastolic blood pressure, and FPG. (2) The logistic regression analysis showed that the proportion of abnormal ΔbaPWV was 2.595 times higher in MS individuals than in non-MS individuals (P<0.001). Abnormal ΔbaPWV increased in proportion with increase in numbers of the metabolic components (OR=1.913, 2.884, 3.833, 6.161, 11.176 in individuals with 1,2,3,4,5 metabolic components, respectively, all P<0.001). (3) The logistic analysis suggested that each component of MS could affect baPWV,and OR was 4.68, 2.45 for systolic blood pressure and/or diastolic blood pressure and FPG. All combinations of 2 components of MS also significantly affected baPWV,and OR value was the highest (5.104(95%CI 4.281-6.085), P<0.001) for FPG+BP. All combinations of 3 components of MS significantly affected baPWV,and OR value was the highest(5.385(95%CI 4.245-6.831), P<0.001) for BP+FPG+TG. All combinations of 4 components of MS affected baPWV,and OR value was the highest (6.519(95%CI 4.731-8.984), P<0.001) for BP+FPG+WC+TG. (4) Finally, every component of MS was divided into 3 levels, their impact on abnormal ΔbaPWV was analyzed. Prevalence of abnormal ΔbaPWV significantly increased with the increasing levels of the metabolic components expect for HDL-C, the F values were 1 224.66, 832.89, 192.72, 112.79 and 56.22, respectively (all P<0.001), indicating that higher levels of metabolic components significantly affected the ΔbaPWV. Conclusions: MS and accumulation of abnormal MS components are closely related with abnormal ΔbaPWV, and the combination of BP and FPG have the greatest impact on the abnormal ΔbaPWV. Analysis on the accumulation of MS components might serve as an early indicator of arteriosclerosis.
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Affiliation(s)
- W H Zhu
- Department of General Medicine, Sir Run Run Shaw Hospital and Institute of Clinical Medicine, Zhejiang University School of Medicine, Hangzhou 310016, China
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Yoo S, Oh S, Park J, Cho SY, Cho MC, Son H, Jeong H. Effects of metabolic syndrome on the prevalence of prostate cancer: historical cohort study using the national health insurance service database. J Cancer Res Clin Oncol 2019; 145:775-780. [PMID: 30656408 DOI: 10.1007/s00432-019-02842-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 01/03/2019] [Indexed: 01/01/2023]
Abstract
PURPOSE To estimate the effect of metabolic syndrome (MetS) on the prevalence of prostate cancer using a large retrospective cohort with a 5-year follow-up duration. METHODS National Health Insurance Service health checkup cohort was used for the study. In total, 130,342 men included in the health checkup cohort in 2009 were divided into two groups according to the presence of prostate cancer. The prevalence of prostate cancer from 2009 to 2013 was cumulatively calculated from 2003. A generalized estimating equation was used to assess the effect of MetS and its component on the prevalence of prostate cancer after adjusting for other variables. RESULTS Prostate cancer was present in 2369 men (1.8%) in 2009. The prevalence of prostate cancer was significantly higher in patients with MetS than in those without MetS throughout the entire follow-up duration. Multivariable analysis showed that in addition to year at evaluation and age, the presence of MetS was associated with an increased prevalence of prostate cancer. Alcohol consumption and smoking levels were negatively associated with the prevalence of prostate cancer. Among MetS components, decreased high density lipoprotein (HDL)-cholesterolemia and central obesity were associated with an increased prevalence of prostate cancer after adjusting for other variables. CONCLUSION MetS and its components, especially decreased HDL-cholesterol levels and central obesity, were related to the increased prevalence of prostate cancer. Preventing MetS, maintaining high HDL-cholesterol level, and maintaining low waist circumference might be useful ways for decreasing the prevalence of prostate cancer.
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Affiliation(s)
- Sangjun Yoo
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Sohee Oh
- Department of Biostatistics, Seoul National University Boramae Medical Center, Seoul, Republic of Korea
| | - Juhyun Park
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Sung Yong Cho
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Min Chul Cho
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Hwancheol Son
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea.,Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyeon Jeong
- Department of Urology, Seoul National University Boramae Medical Center, Sindaebang 2(i)-dong, Dongjak-gu, Seoul, 07061, Republic of Korea. .,Department of Urology, Seoul National University Hospital, Seoul, Republic of Korea.
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Mora-Rodriguez R, Ortega JF, Morales-Palomo F, Ramirez-Jimenez M. Weight loss but not gains in cardiorespiratory fitness after exercise-training predicts improved health risk factors in metabolic syndrome. Nutr Metab Cardiovasc Dis 2018; 28:1267-1274. [PMID: 30459053 DOI: 10.1016/j.numecd.2018.08.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/19/2018] [Accepted: 08/16/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND AIMS To examine the relationship between changes in cardiorespiratory fitness (CRF; estimated by VO2max) and metabolic syndrome (MetS) after an exercise training intervention to confirm/contradict the high association found in cross-sectional observational studies. METHODS AND RESULTS MetS individuals (54 ± 8 yrs old; BMI of 32 ± 5) were randomly allocated (6:1 ratio) to a group that exercised trained for 16-weeks (EXER; n = 138) or a control sedentary group (CONT; n = 22). At baseline, MetS components, body composition and exercise responses were similar between groups (all P > 0.05). After 16 weeks of intervention, only EXER reduced body weight, waist circumference (-1.21 ± 0.22 kg and -2.7 ± 0.3 cm; P < 0.001), mean arterial blood pressure and hence the composite MetS Z-score (-7.06 ± 0.77 mmHg and -0.21 ± 0.03 SD; P < 0.001). In the EXER group, CRF increased by 16% (0.302 ± 0.026, 95% CI 0.346 to 0.259 LO2·min-1; P < 0.001) but was not a significant predictor of MetS Z-score improvements (r = -0.231; β = -0.024; P = 0.788). Instead, body weight reductions predicted 25% of MetS Z-score changes (r = 0.508; β = 0.360; P = 0.001). CONCLUSIONS In MetS individuals, the exercise-training increases in CRF are not predictive of the improvements in their health risk factors. Instead, body weight loss (<2%) was a significant contributor to the improved MetS Z-score and thus should be emphasized in exercise training programs. ClinicalTrials.gov identifier: NCT03019796.
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Affiliation(s)
- R Mora-Rodriguez
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Spain.
| | - J F Ortega
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Spain
| | - F Morales-Palomo
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Spain
| | - M Ramirez-Jimenez
- Exercise Physiology Lab at Toledo, University of Castilla-La Mancha, Spain
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Reuter CP, Burgos MS, Barbian CD, Renner JDP, Franke SIR, de Mello ED. Comparison between different criteria for metabolic syndrome in schoolchildren from southern Brazil. Eur J Pediatr 2018; 177:1471-1477. [PMID: 29974212 DOI: 10.1007/s00431-018-3202-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 06/27/2018] [Accepted: 06/27/2018] [Indexed: 01/19/2023]
Abstract
UNLABELLED The metabolic syndrome (MetS), although more frequent in adults, is already evident in the infant-juvenile population. On the other hand, there are different criteria for the diagnosis, without a consensus of which is the best to be used in this population. The aim of this study was to evaluate the agreement between different criteria for diagnosis of MetS in adolescents from southern Brazil. A cross-sectional study consisting of a sample of 1200 subjects, 679 females, aged between 12 and 17 years. MetS was assessed by three different criteria: Cook (2003), Ferranti (2004), and International Diabetes Federation - IDF (2007). The agreement between the criteria was evaluated by the Kappa index. Low prevalence of MetS was found among schoolchildren (1.9% for Cook, 5.0% for Ferranti, and 2.1% for IDF). Regular (Ferranti - IDF: Kappa 0.382; p < 0.001) and moderate (Cook - Ferranti: Kappa 0.542; p < 0.001; Cook - IDF: Kappa 0.532; p < 0.001) agreement was demonstrated between the criteria. Elevated blood pressure was the most frequent condition in all the criteria, and the least frequent condition was in the glycemia (Cook and Ferranti) and high-density lipoprotein cholesterol levels. CONCLUSION The low prevalence of MetS and the low agreement among the existing criteria suggest the elaboration of new criteria for the diagnosis of MetS in the child and adolescent population. What is Known: • There are different criteria for the diagnosis of the metabolic syndrome (MetS), without a consensus of which is the best to be used in the infant-juvenile population. What is New: • Low prevalence of MetS identified among schoolchildren and the low agreement among the existing criteria suggest the elaboration of new criteria for the diagnosis of MetS in the child and adolescent population.
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Affiliation(s)
- Cézane Priscila Reuter
- Departamento de Educação Física e Saúde, Universidade de Santa Cruz do Sul (UNISC), Avenida Independência, 2293 - Bloco 42, sala 4201, Santa Cruz do Sul, RS, Brazil.
- Programa de Pós-graduação em Saúde da Criança e do Adolescente, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil.
- Programa de Pós-graduação em Promoção da Saúde, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil.
| | - Miria Suzana Burgos
- Departamento de Educação Física e Saúde, Universidade de Santa Cruz do Sul (UNISC), Avenida Independência, 2293 - Bloco 42, sala 4201, Santa Cruz do Sul, RS, Brazil
- Programa de Pós-graduação em Promoção da Saúde, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
| | - Cláudia Daniela Barbian
- Programa de Pós-graduação em Promoção da Saúde, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
| | - Jane Dagmar Pollo Renner
- Programa de Pós-graduação em Promoção da Saúde, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
- Departamento de Biologia e Farmácia, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
| | - Silvia Isabel Rech Franke
- Departamento de Educação Física e Saúde, Universidade de Santa Cruz do Sul (UNISC), Avenida Independência, 2293 - Bloco 42, sala 4201, Santa Cruz do Sul, RS, Brazil
- Programa de Pós-graduação em Promoção da Saúde, Universidade de Santa Cruz do Sul (UNISC), Santa Cruz do Sul, RS, Brazil
| | - Elza Daniel de Mello
- Programa de Pós-graduação em Saúde da Criança e do Adolescente, Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, RS, Brazil
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Stevens DR, Malek AM, Laggis C, Hunt KJ. In utero exposure to tobacco smoke, subsequent cardiometabolic risks, and metabolic syndrome among U.S. adolescents. Ann Epidemiol 2018; 28:619-624.e1. [PMID: 30017226 DOI: 10.1016/j.annepidem.2018.06.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 06/22/2018] [Accepted: 06/26/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Maternal smoking during pregnancy increases risk of adverse pregnancy outcomes. However, little is known regarding in utero smoke exposure and offspring cardiometabolic risk. Thus, we examined the association between in utero smoke exposure and cardiometabolic risk factors and the metabolic syndrome (MetS) in adolescents. METHODS Participants included 7464 adolescents aged 12-15 years identified from the National Health and Nutrition Examination Survey (1999-2014). Multiple logistic and linear regression analyses estimated sex-specific means and odds ratios (ORs) for the association between in utero smoke exposure and MetS and cardiometabolic risk factors. RESULTS MetS prevalence was 9.0% in exposed versus 5.9% in unexposed adolescents. In utero smoke exposure was significantly associated with increased odds of MetS among males in models controlling for adolescent age, maternal age, and race/ethnicity (OR: 2.48, 95% confidence interval: 1.19, 5.20), with attenuation of this effect in subsequent models. In utero smoke exposure was associated with significantly elevated mean body mass index and waist circumference percentiles among female adolescents across most models in regression analyses. CONCLUSIONS In utero smoke exposure appears to be associated with an increased likelihood of high waist circumference and body mass index percentiles, especially among female adolescents. Our study demonstrates the long-term cardiometabolic impact in offspring, highlighting the importance of prepregnancy smoking cessation.
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Affiliation(s)
- Danielle R Stevens
- Department of Public Health Sciences, The Medical University of South Carolina, Charleston, SC.
| | - Angela M Malek
- Department of Public Health Sciences, The Medical University of South Carolina, Charleston, SC
| | - Caroline Laggis
- Department of Internal Medicine, The University of Utah, Salt Lake City, UT
| | - Kelly J Hunt
- Department of Public Health Sciences, The Medical University of South Carolina, Charleston, SC
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Sánchez-Jiménez BA, Brizuela-Alcántara D, Ramos-Ostos MH, Alva-López LF, Uribe-Esquivel M, Chávez-Tapia NC. Both alcoholic and non-alcoholic steatohepatitis association with cardiovascular risk and liver fibrosis. Alcohol 2018; 69:63-67. [PMID: 29660603 DOI: 10.1016/j.alcohol.2017.11.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 11/09/2017] [Accepted: 11/12/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Non-alcoholic fatty liver disease (NAFLD) is the most common cause of liver disease worldwide. Mortality in NAFLD is mainly related to cardiovascular disease (CVD) and cancer. NAFLD and its association with both CVD and liver disease risk have been well evaluated, but the association of NAFLD with alcohol, known as "both alcoholic and non-alcoholic steatohepatitis" (BASH), remains uncertain. The objective of this study was to assess the influence of alcohol and obesity in the development of liver and cardiovascular disease risk. METHODS This was a case-control study that included patients from a regular check-up. Alcohol consumption was evaluated with MAST, AUDIT, and CAGE. Cardiovascular risk was evaluated using the Framingham score, and liver fibrosis was evaluated with APRI and NAFLD score. Patients were classified in five groups: healthy patients, steatosis with obesity, steatosis with alcoholism, BASH, and idiopathic steatosis. RESULTS A total of 414 patients were included. The BASH group represented 16% of patients, and showed a greater proportion of patients with high cardiovascular risk with 17% (p = 0.001), and liver fibrosis with 9%, according to the APRI score (p = 0.10). A multivariate logistic regression showed that alcohol consumption >140 g/week (OR 2.546, 95% CI 1.11-5.81, p = 0.003) and BMI >25 kg/m2 (OR 12.64, 95% CI 1.66 96.20, p = 0.001) were related to high cardiovascular risk. Liver fibrosis according to APRI was only related to alcohol consumption >140 g/week (OR 2.74, 95% CI 1-7.48, p = 0.03). CONCLUSIONS BASH remains an area not well explored, and of great implication given the increasing number of patients affected. We observed an additive effect of both etiologies in the development of high cardiovascular and liver disease risk.
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Min SH, Kim SH, Jeong IK, Cho HC, Jeong JO, Lee JH, Kang HJ, Kim HS, Park KS, Lim S. Independent Association of Serum Aldosterone Level with Metabolic Syndrome and Insulin Resistance in Korean Adults. Korean Circ J 2018; 48:198-208. [PMID: 29557106 PMCID: PMC5861312 DOI: 10.4070/kcj.2017.0200] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 11/13/2017] [Accepted: 11/21/2017] [Indexed: 12/21/2022] Open
Abstract
Background and Objectives A relationship between renin-angiotensin system (RAS) components and metabolic syndrome (MetS) has been suggested, but not elucidated clearly. We examined the levels of RAS components in patients with and without MetS and their association with MetS in Korean population. Methods This study was approved by the review boards of the participating institutions and endorsed by the Korean Society of Lipid and Atherosclerosis. We screened 892 Koreans aged ≥20 years who underwent evaluation of hypertension, diabetes, or dyslipidemia at 6 tertiary hospitals in 2015–2016. After excluding patients who were taking diuretics, β-blockers, or RAS blockers, or suspected of primary aldosteronism, 829 individuals were enrolled. Anthropometric and biochemical parameters including aldosterone, plasma renin activity (PRA), and aldosterone-to-PRA ratio were evaluated. The homeostasis model assessment for insulin resistance (HOMA-IR) were used for evaluating insulin resistance. Results The mean age of the participants was 52.8±12.8 years, 56.3% were male, and their mean systolic and diastolic blood pressures were 133.9±20.0 and 81.2±14.6 mmHg, respectively. The levels of serum aldosterone, but not PRA, were significantly higher in subjects with MetS than in those without (20.6±33.6 vs. 15.3±12.2 ng/dL, p<0.05), and positively correlated with waist circumference, blood pressure, triglycerides, and glycated hemoglobin. The levels of aldosterone were independently associated with the number of MetS components and HOMA-IR after adjusting for conventional risk factors. Conclusions Serum aldosterone levels were higher in Korean adults with MetS than in those without. This finding suggests that increased aldosterone level might be closely associated with insulin resistance.
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Affiliation(s)
- Se Hee Min
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Se Hong Kim
- Department of Family Medicine, St. Vincent's Hospital, The Catholic University of Korea College of Medicine, Suwon, Korea
| | - In Kyung Jeong
- Department of Internal Medicine, Kyung Hee University Hospital at Gangdong, Kyung Hee University College of Medicine, Seoul, Korea
| | - Ho Chan Cho
- Department of Internal Medicine, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Jin Ok Jeong
- Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, Korea
| | - Ju Hee Lee
- Department of Internal Medicine, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Hyun Jae Kang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Hyo Soo Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Kyong Soo Park
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Soo Lim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
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Huei Phing C, Abu Saad H, Barakatun Nisak M, Mohd Nasir M. Effectiveness of physical activity intervention among government employees with metabolic syndrome. J Exerc Sci Fit 2017; 15:55-62. [PMID: 29541133 PMCID: PMC5812876 DOI: 10.1016/j.jesf.2017.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 07/31/2017] [Accepted: 07/31/2017] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND/OBJECTIVE Our study aimed to assess the effects of physical activity interventions via standing banners (point-of-decision prompt) and aerobics classes to promote physical activity among individuals with metabolic syndrome. METHODS We conducted a cluster randomized controlled intervention trial (16-week intervention and 8-week follow-up). Malaysian government employees in Putrajaya, Malaysia, with metabolic syndrome were randomly assigned by cluster to a point-of-decision prompt group (n = 44), an aerobics group (n = 42) or a control group (n = 103) based on sample size calculation formula. Step counts were evaluated by Lifecorder e-STEP accelerometers for all participants. Metabolic syndrome was defined according to the 'harmonizing' definition, in which individuals who have at least three of the five metabolic risk factors (waist circumference, high-density lipoprotein cholesterol, triglycerides, fasting glucose levels, systolic and diastolic blood pressure) will be classified as having metabolic syndrome. A total of 80% of the enrolled government employees with metabolic syndrome completed the programme. Data were analyzed using SPSS for Windows (version 20, SPSS, Chicago, IL). RESULTS There were significantly higher step counts on average in the aerobics group compared to the control group over assessments. Assessments at baseline, post-intervention and follow-up showed a significant difference in step counts between the intervention and control groups. The greatest reductions in the proportions of individuals with metabolic syndrome were observed in the aerobics group with a reduction of 79.4% in the post-intervention assessment compared to the assessment at baseline. CONCLUSION The findings of this study suggest that physical activity intervention via aerobics classes is an effective strategy for improving step counts and reducing the prevalence of metabolic syndrome.
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Affiliation(s)
- Chee Huei Phing
- Faculty of Science, Universiti Tunku Abdul Rahman, 31900, Kampar, Perak Darul Ridzuan, Malaysia
| | - Hazizi Abu Saad
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia
- Sports Academy, Universiti Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia
| | - M.Y. Barakatun Nisak
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia
| | - M.T. Mohd Nasir
- Department of Nutrition and Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor Darul Ehsan, Malaysia
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He YN, Zhao WH, Zhao LY, Yu DM, Zhang J, Yu WT, Yang XG, Ding GG. [The epidemic status of metabolic syndrome among Chinese adolescents aged 10-17 years in 2010-2012]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 51:513-518. [PMID: 28592095 DOI: 10.3760/cma.j.issn.0253-9624.2017.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To invesigate the epidemic status of the metabolic syndrome (MS) among mainland Chinese adolescents aged 10-17 in 2010-2012. Methods: Data were collected from Chinese Nutrition and Health Surveillance in 2010-2012. Multi-stage stratified proportion to the population cluster random sampling method was conducted to determine 16 872 adolescents in 150 counties from 31 provinces in mainland China. The epidemic status of metabolic syndrome was analyzed by China criterion (defined by Chinese Pediatric Society, Chinese Medical Association) and Cook criterion, respectively. The prevalence of MS and 95%CI were calculated through weighted complex sampling processing by population data released by the National Bureau of Statistics in 2009. Results: Based on China criterion, the weighted prevalence of MS was 2.4% (95% CI: 2.1%-2.6%) among Chinese adolescents aged 10-17. Prevalence in urban was higher than in rural (2.8%, 95%CI: 2.4%-3.2% and 1.9%, 95%CI:1.6%-2.3%, respectively). Prevalence in boys and girls were 2.7% (95% CI: 2.3%-3.0%), and 2.0% (95% CI: 1.7%-2.4%), respectively. Based on Cook criterion, the weighted prevalence was 4.3% (95% CI: 4.0%-4.7%) . The highest weighted prevalence of the components of the metabolic syndrome was low high-density lipoprotein cholesterol (26.8%, 95% CI: 26.0%-27.5%), followed by high fasting glucose (11.5%, 95% CI: 11.0%-12.0%), abdominal obesity (11.1%, 95%CI: 10.6%-11.7%) , hypertriglyceridemia (8.8%, 95%CI: 8.4%-9.3%) , and high blood pressure (6.4%, 95% CI: 6.0%-6.8%). Conclusion: Among the five indicators of metabolic syndrome, the prevalence of central obesity and hypertriglyceridemia were relative high in Chinese adolescents aged 10-17 years, though the prevalence of metabolic syndrome was not high.
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Affiliation(s)
- Y N He
- National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing 100050, China
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Zohal M, Ghorbani A, Esmailzadehha N, Ziaee A, Mohammadi Z. Association of sleep quality components and wake time with metabolic syndrome: The Qazvin Metabolic Diseases Study (QMDS), Iran. Diabetes Metab Syndr 2017; 11 Suppl 1:S377-S380. [PMID: 28284911 DOI: 10.1016/j.dsx.2017.03.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2016] [Accepted: 03/03/2017] [Indexed: 12/31/2022]
Abstract
PURPOSE The aim of this study was to determine the association of sleep quality and sleep quantity with metabolic syndrome in Qazvin, Iran. METHODS this cross sectional study was conducted in 1079 residents of Qazvin selected by multistage cluster random sampling method in 2011. Metabolic syndrome was defined according to the criteria proposed by the national cholesterol education program third Adult treatment panel. Sleep was assessed using the Pittsburgh sleep quality index (PSQI). A logistic regression analysis was used to examine the association of sleep status and metabolic syndrome. RESULTS Mean age was 40.08±10.33years. Of 1079, 578 (52.2%) were female, and 30.6% had metabolic syndrome. The total global PSQI score in the subjects with metabolic syndrome was significantly higher than subjects without metabolic syndrome (6.30±3.20 vs. 5.83±2.76, P=0.013). In logistic regression analysis, sleep disturbances was associated with 1.388 fold increased risk of metabolic syndrome after adjustment for age, gender, and body mass index. CONCLUSION Sleep disturbances component was a predictor of metabolic syndrome in the present study. More longitudinal studies are necessary to understand the association of sleep quality and its components with metabolic syndrome.
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Affiliation(s)
- Mohammadali Zohal
- Metabolic Diseases Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Azam Ghorbani
- Metabolic Diseases Research Center, Qazvin University of Medical Sciences, Qazvin, Iran; School of Nursing & Midwifery, Qazvin University of Medical Sciences, Qazvin, Iran.
| | - Neda Esmailzadehha
- Metabolic Diseases Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Amir Ziaee
- Growth and Development Research Center, Iran University of Medical Sciences, Tehran, Iran; Metabolic Diseases Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Zahrasadat Mohammadi
- Metabolic Diseases Research Center, Qazvin University of Medical Sciences, Qazvin, Iran
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Zhang D, Liu X, Liu Y, Sun X, Wang B, Ren Y, Zhao Y, Zhou J, Han C, Yin L, Zhao J, Shi Y, Zhang M, Hu D. Leisure-time physical activity and incident metabolic syndrome: a systematic review and dose-response meta-analysis of cohort studies. Metabolism 2017; 75:36-44. [PMID: 28927737 DOI: 10.1016/j.metabol.2017.08.001] [Citation(s) in RCA: 101] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/13/2017] [Accepted: 08/01/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Leisure-time physical activity (LTPA) has been suggested to reduce risk of metabolic syndrome (MetS). However, a quantitative comprehensive assessment of the dose-response association between LTPA and incident MetS has not been reported. We performed a meta-analysis of studies assessing the risk of MetS with LTPA. METHOD MEDLINE via PubMed and EMBase databases were searched for relevant articles published up to March 13, 2017. Random-effects models were used to estimate the summary relative risk (RR) of MetS with LTPA. Restricted cubic splines were used to model the dose-response association. RESULTS We identified 16 articles (18 studies including 76,699 participants and 13,871 cases of MetS). We found a negative linear association between LTPA and incident MetS, with a reduction of 8% in MetS risk per 10 metabolic equivalent of task (MET) h/week increment. According to the restricted cubic splines model, risk of MetS was reduced 10% with LTPA performed according to the basic guideline-recommended level of 150min of moderate PA (MPA) per week (10METh/week) versus inactivity (RR=0.90, 95% CI 0.86-0.94). It was reduced 20% and 53% with LTPA at twice (20METh/week) and seven times (70METh/week) the basic recommended level (RR=0.80, 95% CI 0.74-0.88 and 0.47, 95% CI 0.34-0.64, respectively). CONCLUSION Our findings provide quantitative data suggesting that any amount of LTPA is better than none and that LTPA substantially exceeding the current LTPA guidelines is associated with an additional reduction in MetS risk.
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Affiliation(s)
- Dongdong Zhang
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China
| | - Xuejiao Liu
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China
| | - Yu Liu
- The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China
| | - Xizhuo Sun
- The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China
| | - Bingyuan Wang
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yongcheng Ren
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yang Zhao
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Junmei Zhou
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China
| | - Chengyi Han
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; The Affiliated Luohu Hospital of Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China; Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Lei Yin
- Department of Prevention and Health Care, Military Hospital of Henan Province, Zhengzhou, Henan, People's Republic of China
| | - Jingzhi Zhao
- Department of Prevention and Health Care, Military Hospital of Henan Province, Zhengzhou, Henan, People's Republic of China
| | - Yuanyuan Shi
- Department of Epidemiology and Health Statistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Ming Zhang
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China.
| | - Dongsheng Hu
- Department of Preventive Medicine, Shenzhen University Health Sciences Center, Shenzhen, Guangdong, People's Republic of China.
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Cao H, Yan SQ, Tao FB. [Early adiposity rebound: prevalence and the effect on metabolic risk in children]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 51:861-864. [PMID: 28881557 DOI: 10.3760/cma.j.issn.0253-9624.2017.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The timing of the adiposity rebound (AR) gradually shifted to earlier ages throughout the world; early AR has a great effect on children's health, especially is possible associated with the development of metabolic disease for life, while the special mechanism isn't very clear. Metabolic diseases(MD) are common in adults, and the establishment of MD is the result of pathological chronic processes that can start in early life stages. If the metabolic risk factors and its predictive factors can be found in early childhood, it can bring forward the prevention and control of adult diseases. This paper is a review of the prevalence of early AR around the world, the factors that influence the timing of the AR, the significance of early detection and prevention of MD, the associations between timing of AR and metabolic risk in children and explored the possible mechanism. It aims to raise public awareness about the harm of early AR and provide new perspective to prevent and control of the metabolic syndrome.
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Affiliation(s)
- H Cao
- Department of Health Care, Maternal and Child Health Care Center of Maanshan, Maanshan 243000, China
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Andaki ACR, Quadros TMBD, Gordia AP, Mota J, Tinôco ALA, Mendes EL. Skinfold reference curves and their use in predicting metabolic syndrome risk in children. J Pediatr (Rio J) 2017; 93:490-496. [PMID: 28549740 DOI: 10.1016/j.jped.2016.11.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2016] [Revised: 10/18/2016] [Accepted: 11/16/2016] [Indexed: 01/19/2023] Open
Abstract
OBJECTIVES To draw skinfold (SF) reference curves (subscapular, suprailiac, biceps, triceps) and to determine SF cutoff points for predicting the risk of metabolic syndrome (MetS) in children aged 6-10 years old. METHODS This was a cross-sectional study with a random sample of 1480 children aged 6-10 years old, 52.2% females, from public and private schools located in the urban and rural areas of the municipality of Uberaba (MG). Anthropometry, blood pressure, and fasting blood samples were taken at school, following specific protocols. The LMS method was used to draw the reference curves and ROC curve analysis to determine the accuracy and cutoff points for the evaluated skinfolds. RESULTS The four SF evaluated (subscapular, suprailiac, biceps, and triceps) and their sum (∑4SF) were accurate in predicting MetS for both girls and boys. Additionally, cutoffs have been proposed and percentile curves (p5, p10, p25, p50, p75, p90, and p95) were outlined for the four SF and ∑4SF, for both genders. CONCLUSION SF measurements were accurate in predicting metabolic syndrome in children aged 6-10 years old. Age- and gender-specific smoothed percentiles curves of SF provide a reference for the detection of risk for MetS in children.
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Affiliation(s)
- Alynne C R Andaki
- Universidade Federal do Triângulo Mineiro (UFTM), Departamento de Ciências do Esporte, Uberaba, MG, Brazil.
| | - Teresa M B de Quadros
- Universidade Federal do Recôncavo da Bahia (UFRB), Centro de Formação de Professores, Cruz das Almas, BA, Brazil
| | - Alex P Gordia
- Universidade Federal do Recôncavo da Bahia (UFRB), Centro de Formação de Professores, Cruz das Almas, BA, Brazil
| | - Jorge Mota
- Universidade do Porto, Faculdade do Desporto, Porto, Portugal
| | - Adelson L A Tinôco
- Universidade Federal de Viçosa (UFV), Departamento de Nutrição e Saúde, Viçosa, MG, Brazil
| | - Edmar L Mendes
- Universidade Federal do Triângulo Mineiro (UFTM), Departamento de Ciências do Esporte, Uberaba, MG, Brazil
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Mora-Rodriguez R, Fernandez-Elias VE, Morales-Palomo F, Pallares JG, Ramirez-Jimenez M, Ortega JF. Aerobic interval training reduces vascular resistances during submaximal exercise in obese metabolic syndrome individuals. Eur J Appl Physiol 2017; 117:2065-73. [PMID: 28803380 DOI: 10.1007/s00421-017-3697-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Accepted: 08/02/2017] [Indexed: 01/26/2023]
Abstract
PURPOSE The aim of this study was to determine the effects of high-intensity aerobic interval training (AIT) on exercise hemodynamics in metabolic syndrome (MetS) volunteers. METHODS Thirty-eight, MetS participants were randomly assigned to a training (TRAIN) or to a non-training control (CONT) group. TRAIN consisted of stationary interval cycling alternating bouts at 70-90% of maximal heart rate during 45 min day-1 for 6 months. RESULTS CONT maintained baseline physical activity and no changes in cardiovascular function or MetS factors were detected. In contrast, TRAIN increased cardiorespiratory fitness (14% in VO2PEAK; 95% CI 9-18%) and improved metabolic syndrome (-42% in Z score; 95% CI 83-1%). After TRAIN, the workload that elicited a VO2 of 1500 ml min-1 increased 15% (95% CI 5-25%; P < 0.001). After TRAIN when subjects pedaled at an identical submaximal rate of oxygen consumption, cardiac output increased by 8% (95% CI 4-11%; P < 0.01) and stroke volume by 10% (95% CI, 6-14%; P < 0.005) being above the CONT group values at that time point. TRAIN reduced submaximal exercise heart rate (109 ± 15-106 ± 13 beats min-1; P < 0.05), diastolic blood pressure (83 ± 8-75 ± 8 mmHg; P < 0.001) and systemic vascular resistances (P < 0.01) below CONT values. Double product was reduced only after TRAIN (18.2 ± 3.2-17.4 ± 2.4 bt min-1 mmHg 10-3; P < 0.05). CONCLUSIONS The data suggest that intense aerobic interval training improves hemodynamics during submaximal exercise in MetS patients. Specifically, it reduces diastolic blood pressure, systemic vascular resistances, and the double product. The reduction in double product, suggests decreased myocardial oxygen demands which could prevent the occurrence of adverse cardiovascular events during exercise in this population. CLINICALTRIALS. GOV IDENTIFIER NCT03019796.
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Lin S, Hu L, Li XF, Lin KY, Mu PW, Zeng LY. [Utility of hemoglobin A1c for diagnosing metabolic syndrome in Chinese subjects over 50 years old]. Zhonghua Yi Xue Za Zhi 2017; 97:2176-80. [PMID: 28763895 DOI: 10.3760/cma.j.issn.0376-2491.2017.28.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate glycated hemoglobing A1c (HbA1c) in diagnosing metabolic syndrome (MS) in Chinese subjects aged over 50 years. Methods: A community-based cross-sectional survey was conducted between October 2010 and January 2011 in Shipai community, Guangzhou. A total of 1 494 subjects aged over 50 years were investigated. Questionnaire survey and physical examination were performed among all participants. Fasting blood samples were obtained to measure plasma glucose (FPG), blood lipids and HbA1c. MS was defined by the criteria of International Diabetes Federation (IDF), National Cholesterol Education Program-Adult Treatment Panel Ⅲ (ATP Ⅲ)(2005) and Chinese Diabetes Society (CDS), respectively. Receiver operating characteristic (ROC) curves were plotted to explore the accuracy of HbA1c for diagnosing MS. Results: After excluding subjects with missing data, the remaining 1 473 subjects had a median age of 61 years (55-68 years). An HbA1c threshold of 6.1% yielded the highest combination of sensitivity (52.1%) and specificity (84.3%) for diagnosing MS. Using HbA1c≥5.7% as definition of dysglycemia, the prevalence of MS (IDF), MS (ATP Ⅲ) and MS (CDS) were 48.7%, 57.1% and 50.8%, respectively. The κ coefficients were 0.853, 0.768 and 0.730, respectively. Using HbA1c≥6.1% as definition of dysglycemia, the prevalences of MS (IDF), MS (ATP Ⅲ) and MS (CDS) were 41.2%, 45.8% and 39.1%, respectively. The κ coefficients were 0.923, 0.880 and 0.881, respectively. The optimal HbA1c threshold with the highest level of agreement according to IDF, ATP Ⅲ and CDS criteria were 6.1%, 6.3% and 6.3%, respectively. Conclusions: An HbA1c threshold of 6.1% showed a high specificity for diagnosing MS in Chinese subjects aged over 50 years in community-based setting. The optimal HbA1c threshold may vary according to different criteria and populations.
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Ngai HY, Yuen KKS, Ng CM, Cheng CH, Chu SKP. Metabolic syndrome and benign prostatic hyperplasia: An update. Asian J Urol 2017; 4:164-173. [PMID: 29264226 PMCID: PMC5717972 DOI: 10.1016/j.ajur.2017.05.001] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 12/12/2016] [Accepted: 12/15/2016] [Indexed: 01/21/2023] Open
Abstract
Metabolic syndrome (MetS) is a cluster of metabolic abnormalities related to central adiposity and insulin resistance. Its importance is increasingly recognized as it associates with increased risks of metabolic and cardiovascular diseases. These metabolic aberrations of MetS may lead to development of benign prostatic hyperplasia (BPH) and lower urinary tract symptoms (LUTS) in men. A 26.5%-55.6% prevalence of MetS in men with LUTS was reported in worldwide studies. Although the exact biological pathway is not clear yet, insulin resistance, increased visceral adiposity, sex hormone alterations and cellular inflammatory reactions played significant roles in the related pathophysiological processes. Clinician should recognize the cardiovascular and metabolic impacts of MetS in men with LUTS, early risk factors optimization and use of appropriate medical therapy may possibly alter or slower the progression of LUTS/BPH, and potentially avoid unnecessary morbidities and mortalities from cardiovascular and metabolic diseases for those men.
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Affiliation(s)
- Ho-Yin Ngai
- Division of Urology, Department of Surgery, Queen Elizabeth Hospital, Hong Kong, China
| | - Kar-Kei Steffi Yuen
- Division of Urology, Department of Surgery, Queen Elizabeth Hospital, Hong Kong, China
| | - Chi-Man Ng
- Division of Urology, Department of Surgery, Queen Elizabeth Hospital, Hong Kong, China
| | - Cheung-Hing Cheng
- Division of Urology, Department of Surgery, Tuen Mun Hospital, Hong Kong, China
| | - Sau-Kwan Peggy Chu
- Division of Urology, Department of Surgery, Tuen Mun Hospital, Hong Kong, China
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Abstract
The number of childhood cancer survivors is increasing as survival rates improve. However, complications after treatment have not received much attention, particularly metabolic syndrome. Metabolic syndrome comprises central obesity, dyslipidemia, hypertension, and insulin resistance, and cancer survivors have higher risks of cardiovascular events compared with the general population. The mechanism by which cancer treatment induces metabolic syndrome is unclear. However, its pathophysiology can be categorized based on the cancer treatment type administered. Brain surgery or radiotherapy may induce metabolic syndrome by damaging the hypothalamic-pituitary axis, which may induce pituitary hormone deficiencies. Local therapy administered to particular endocrine organs directly damages the organs and causes hormone deficiencies, which induce obesity and dyslipidemia leading to metabolic syndrome. Chemotherapeutic agents interfere with cell generation and growth, damage the vascular endothelial cells, and increase the cardiovascular risk. Moreover, chemotherapeutic agents induce oxidative stress, which also induces metabolic syndrome. Physical inactivity caused by cancer treatment or the cancer itself, dietary restrictions, and the frequent use of antibiotics may also be risk factors for metabolic syndrome. Since childhood cancer survivors with metabolic syndrome have higher risks of cardiovascular events at an earlier age, early interventions should be considered. The optimal timing of interventions and drug use has not been established, but lifestyle modifications and exercise interventions that begin during cancer treatment might be beneficial and tailored education and interventions that account for individual patients' circumstances are needed. This review evaluates the recent literature that describes metabolic syndrome in cancer survivors, with a focus on its pathophysiology.
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Affiliation(s)
- Hee Won Chueh
- Department of Pediatrics, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea
| | - Jae Ho Yoo
- Department of Pediatrics, Dong-A University Hospital, Dong-A University College of Medicine, Busan, Korea
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Cardona Velásquez S, Guzmán Vivares L, Cardona-Arias JA. Systematization of clinical trials related to treatment of metabolic syndrome, 1980-2015. ACTA ACUST UNITED AC 2017; 64:82-91. [PMID: 28440782 DOI: 10.1016/j.endinu.2016.09.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 09/16/2016] [Accepted: 09/29/2016] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Despite the clinical, epidemiological, and economic significance of metabolic syndrome, the profile of clinical trials on this disease is unknown. OBJECTIVE To characterize the clinical trials related to treatment of metabolic syndrome during the 1980-2015 period. METHODS Systematic review of the literature using an ex ante search protocol which followed the phases of the guide Preferred Reporting Items for Systematic Reviews and Meta-Analyses in four multidisciplinary databases with seven search strategies. Reproducibility and methodological quality of the studies were assessed. RESULTS One hundred and six trials were included, most from the United States, Italy, and Spain, of which 63.2% evaluated interventions effective for several components of the syndrome such as diet (40.6%) or physical activity (22.6%). Other studies assessed drugs for a single factor such as hypertension (7.5%), hypertriglyceridemia (11.3%), or hyperglycemia (9.4%). Placebo was used as control in 54.7% of trials, and outcome measures included triglycerides (52.8%), HDL (48.1%), glucose (29.2%), BMI (33.0%), blood pressure (27.4%), waist circumference (26.4%), glycated hemoglobin (11.3%), and hip circumference (7.5%). CONCLUSION It was shown that studies ob efficacy of treatment for metabolic syndrome are scarce and have mainly been conducted in the last five years and in high-income countries. Trials on interventions that affect three or more factors and assess several outcome measures are few, and lifestyle interventions (diet and physical activity) are highlighted as most important to impact on this multifactorial syndrome.
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Affiliation(s)
- Santiago Cardona Velásquez
- Grupo de Investigación, Salud y Sostenibilidad, Escuela de Microbiología, Universidad de Antioquia, Medellín, Colombia
| | - Laura Guzmán Vivares
- Grupo de Investigación, Salud y Sostenibilidad, Escuela de Microbiología, Universidad de Antioquia, Medellín, Colombia
| | - Jaiberth Antonio Cardona-Arias
- Escuela de Microbiología, Universidad de Antioquia, Medellín, Colombia; Facultad de Medicina, Universidad Cooperativa de Colombia.
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Wang ZH, Zou ZY, Wang S, Dong YH, Yang ZG, Yang ZP, Wang XJ, Ma J. [Analysis of the epidemiological characteristics of metabolic syndrome among 10-16 adolescents in 7 provinces in China, 2012]. Zhonghua Yu Fang Yi Xue Za Zhi 2017; 51:295-299. [PMID: 28395461 DOI: 10.3760/cma.j.issn.0253-9624.2017.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the prevalence of metabolic syndrome (MS) among children and adolescents aged 10-16 years old in 7 provinces in China. Methods: Using the method of stratified cluster random sampling, 93 primary and secondary schools were selected from Guangdong, Hunan, Liaoning, Shanghai, Chongqing, Tianjin, and Ningxia provinces in China. A total of 9 296 students aged 10-16 years old with complete physical and biochemical parameters were selected as the subjects of the present study from above 93 primary and secondary schools. MS was determined using the definition of 'guideline of 2010 Chinese children and adolescents MS definition and treatment'. The standardized age-sex composition of the 2010 census was used to standardize the MS detection rate of every province. Chi-square test was used to compare the difference of MS prevalence among participants with different characteristics. Results: The prevalence of MS was 4.1% (384/9 296) among children and adolescents aged 10-16 years old in 7 provinces in China. The prevalence of MS among males was 5.0% (237/4 754), which was significantly higher than females (3.2%) (147/4 542) (P<0.05). Stratified by nutrition conditions, the prevalence of MS was 0, 0.6% (39/6 733), 8.9% (104/1 170), 30.0% (241/803) for thin, normal weight, overweight, and obese population, respectively. The MS prevalence increased with the increase of body mass index (BMI) (P<0.001). Stratified by provinces, the prevalence of MS was the highest in Tianjin (9.2%) and the lowest in Hunan province (0.8%). Conclusion: The prevalence of MS was high among children and adolescents aged 10-16 years old in 7 provinces in China. MS prevalence among males was higher than females; MS prevalence among overweight/obese population was higher than normal weight population. The detection rate of metabolic syndrome was different in different provinces.
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Affiliation(s)
- Z H Wang
- School of Public Health & Institute of Child and Adolescent Health, Peking University, Beijing 100191, China
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Burns RD, Brusseau TA. Muscular strength and endurance and cardio-metabolic health in disadvantaged Hispanic children from the U.S. Prev Med Rep 2017; 5:21-26. [PMID: 27882292 PMCID: PMC5118611 DOI: 10.1016/j.pmedr.2016.11.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2016] [Revised: 10/31/2016] [Accepted: 11/06/2016] [Indexed: 10/25/2022] Open
Abstract
The predictive relationship between muscular strength and endurance and cardio-metabolic health, independent from aerobic fitness, is not clear in disadvantaged Hispanic children. The purpose of this study was to examine the predictive relationship between muscular strength and endurance and clustered cardio-metabolic risk, controlling for aerobic fitness, in Hispanic children from low-income schools. Participants were 320 Hispanic children (Mean age = 10.1 ± 1.1 years; 164 girls, 156 boys) recruited during the 2014-2015 and 2015-2016 academic years from five low-income schools from the state of Utah in the U.S. Muscular strength and endurance was assessed using the push-up and curl-up tests and estimated VO2 Peak was calculated from the Progressive Aerobic Cardiovascular Endurance Run. A clustered metabolic syndrome composite score (MetS) was calculated from cardio-metabolic health measurements consisting of HDL cholesterol, triglycerides, waist circumference, blood glucose, and mean arterial pressure (MAP). Multi-level general linear mixed effects models were used to examine the predictive relationship between muscular strength and endurance and MetS, controlling for the effect of aerobic fitness and the clustering of children within classrooms and schools. Children who were in the middle and upper tertiles for muscular strength and endurance associated with a lower (more favorable) MetS score (middle tertile: β = - 2.59, 95% C.I. [- 4.23, - 0.95], p < 0.05; upper tertile: β = - 1.57, 95% C.I. [- 3.20, - 0.16], p < 0.05). The results suggest that higher levels of muscular strength and endurance relate to lower cardio-metabolic risk, independent of aerobic fitness, in Hispanic children from low-income schools.
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Affiliation(s)
- Ryan D. Burns
- Department of Health, Kinesiology, and Recreation, University of Utah, 250 S. 1850 E., HPER North, RM 241, Salt Lake City, UT 84112, USA
| | - Timothy A. Brusseau
- Department of Health, Kinesiology, and Recreation, University of Utah, 250 S. 1850 E. Rm 200, Salt Lake City, UT 84112, USA
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Alosaimi FD, Abalhassan M, Alhaddad B, Alzain N, Fallata E, Alhabbad A, Alassiry MZ. Prevalence of metabolic syndrome and its components among patients with various psychiatric diagnoses and treatments: A cross-sectional study. Gen Hosp Psychiatry 2017; 45:62-69. [PMID: 28274341 DOI: 10.1016/j.genhosppsych.2016.12.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 12/13/2016] [Accepted: 12/16/2016] [Indexed: 12/17/2022]
Abstract
OBJECTIVES To evaluate the prevalence and clinical correlates of metabolic syndrome (MetS) and its components among patients with psychiatric disorders. METHODS A cross-sectional study was conducted among adult patients with psychiatric disorders at major hospitals in Saudi Arabia. After measurements were recorded for all MetS components, demographic and clinical information was obtained mainly by reviewing the patients' medical charts. RESULTS The prevalence rate of MetS among the 992 study participants was 41.2%, high triglycerides was 32.8%, large waist circumference was 42.2%, high blood pressure was 42.5%, high fasting blood sugar was 47.8%, and low HDL cholesterol was 52.5%. Participants with MetS were more likely to be older, illiterate, divorced or widowed, have a higher number of children, older age of onset of psychiatric illness, longer duration of psychiatric disease, no previous psychiatric hospitalization, and have a history of diabetes and hypertension. After adjusting for significant demographic and clinical characteristics, none of the psychiatric diagnoses and treatments was independently associated with MetS, except the use of mirtazapine and venlafaxine. CONCLUSIONS The prevalence of MetS and its components among patients with psychiatric disorders is alarming irrespective of their diagnoses. Thus, metabolic screening especially among high risk groups is critical.
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Affiliation(s)
- Fahad D Alosaimi
- Department of Psychiatry, King Saud University, Riyadh, Saudi Arabia.
| | - Mohammed Abalhassan
- Department of Medicine, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia.
| | | | - Nasser Alzain
- Al-Amal Complex for Mental Health, Dammam, Saudi Arabia.
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Kang SY, Lim GE, Kim YK, Kim HW, Lee K, Park TJ, Kim J. Association between Sarcopenic Obesity and Metabolic Syndrome in Postmenopausal Women: A Cross-sectional Study Based on the Korean National Health and Nutritional Examination Surveys from 2008 to 2011. J Bone Metab 2017; 24:9-14. [PMID: 28326296 PMCID: PMC5357615 DOI: 10.11005/jbm.2017.24.1.9] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 01/18/2017] [Accepted: 01/21/2017] [Indexed: 02/07/2023] Open
Abstract
Background Menopause contributes to an increase in visceral fat mass and a decrease in muscle protein synthesis. Therefore, we performed this study to examine their relationship how effect the changes of body composition as obesity and sarcopenia on metabolic syndrome (MS) as a predictor of cardiovascular disease in postmenopausal women. Methods Using data from the Korean National Health and Nutrition Examination Survey (KNHANES) from 2008 to 2011, we estimated that 4,183 postmenopausal women underwent dual energy X-ray absorptiometry scans. Sarcopenia was defined as an appendicular skeletal muscle mass divided by body weight that was less than 1 standard deviation below the sex specific mean for the young reference group. After classification into four groups, the results were adjusted with menopausal age and hormonal treatment. The relationship between sarcopenic obesity (SO) and MS in postmenopausal women was analyzed by logistic regression analysis in a complex sampling. Results In an unadjusted model, the odds ratio (OR) of MS for sarcopenia was 1.94 (95% confidence interval [CI], 1.52-2.49); the obesity group had an OR of 4.55 (95% CI, 3.63-5.71); and distinctly, the SO group had an OR of 6.26 (95% CI, 5.10-7.70). Even though there was controlling for variable adjustment, no definite difference was seen in the results. Conclusions Sarcopenia and obesity were associated with MS independent of other metabolic impairment risk factors in both early menopausal and postmenopausal women. The results showed that, in particular, the prevalence of MS has increased more in postmenopausal women compared with previous research.
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Affiliation(s)
- Sun-Young Kang
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Gyeong Eun Lim
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Yang Keun Kim
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Hye Won Kim
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Kayoung Lee
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Tae-Jin Park
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Jinseung Kim
- Department of Family Medicine, Busan Paik Hospital, Inje University College of Medicine, Busan, Korea
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Yamagishi K, Iso H. The criteria for metabolic syndrome and the national health screening and education system in Japan. Epidemiol Health 2017; 39:e2017003. [PMID: 28092931 PMCID: PMC5343105 DOI: 10.4178/epih.e2017003] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2017] [Accepted: 01/06/2017] [Indexed: 01/05/2023] Open
Abstract
Two major definitions of metabolic syndrome have been proposed. One focuses on the accumulation of risk factors, a measure used by the American Heart Association (AHA) and the National Heart, Lung, and Blood Institute (NHLBI); the other focuses on abdominal obesity, a measure used by the International Diabetes Federation (IDF) and the Japanese government. The latter definition takes waist circumference (WC) into consideration as an obligatory component, whereas the former does not. In 2009, the IDF, NHLBI, AHA, and other organizations attempted to unify these criteria; as a result, WC is no longer an obligatory component of those systems, while it remains obligatory in the Japanese criteria. In 2008, a new Japanese cardiovascular screening and education system focused on metabolic syndrome was launched. People undergoing screening are classified into three groups according to the presence of abdominal obesity and the number of metabolic risk factors, and receive health educational support from insurers. This system has yielded several beneficial outcomes: the visibility of metabolic syndrome at the population level has drastically improved; preventive measures have been directed toward metabolic syndrome, which is expected to become more prevalent in future generations; and a post-screening education system has been established. However, several problems with the current system have been identified and are under debate. In this review, we discuss topics related to metabolic syndrome, including (1) the Japanese criteria for metabolic syndrome; (2) metabolic syndrome and the universal health screening and education system; and (3) recent debates about Japanese criteria for metabolic syndrome.
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Affiliation(s)
- Kazumasa Yamagishi
- Department of Public Health Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hiroyasu Iso
- Department of Public Health Medicine, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan.,Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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da Silva VN, Fiorelli LNM, da Silva CC, Kurokawa CS, Goldberg TBL. Do metabolic syndrome and its components have an impact on bone mineral density in adolescents? Nutr Metab (Lond) 2017; 14:1. [PMID: 28053645 PMCID: PMC5209875 DOI: 10.1186/s12986-016-0156-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 12/21/2016] [Indexed: 12/03/2022] Open
Abstract
In recent years, there has been growing concern about the occurrence of metabolic syndrome (MetS) at an early age and its effects on bone mass in adolescents. Adolescence is considered a critical period for bone mass gain. Impaired bone acquisition during this phase can lead to “suboptimal” peak bone mass and increase the risk of osteopenia/osteoporosis and fractures in old age. The objective of this review was to perform a critical analysis of articles that specifically focus on this age group, evaluating the influence of MetS and its components on bone mineral density in adolescents. A possible relationship between this syndrome and bone mass has been demonstrated, but the number of studies addressing this topic in adolescents is small. Despite the scarcity of evidence, the results of those studies show that Metabolic Syndrome is negatively correlated with bone mass and also that some components of MetS are negatively correlated with bone mineral density in adolescents. However, the associations between MetS and bone mass development need to be further explored in the age group corresponding to adolescence. Further good-quality studies are necessary to complement the understanding of this relationship.
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Affiliation(s)
- Valéria Nóbrega da Silva
- Department of Pediatrics, Discipline of Adolescent Medicine, Postgraduate Program in Gynecology, Obstetrics, and Mastology, Botucatu School of Medicine, UNESP, São Paulo State University, Botucatu, São Paulo Brazil
| | - Luciana Nunes Mosca Fiorelli
- Department of Pediatrics, Discipline of Adolescent Medicine, Postgraduate Program in Gynecology, Obstetrics, and Mastology, Botucatu School of Medicine, UNESP, São Paulo State University, Botucatu, São Paulo Brazil
| | | | - Cilmery Suemi Kurokawa
- Clinical and Experimental Pediatric Research Center, Department of Pediatrics and Postgraduate Program in Tropical Disease, Botucatu School of Medicine, UNESP, São Paulo State University, Botucatu, São Paulo Brazil
| | - Tamara Beres Lederer Goldberg
- Department of Pediatrics, Discipline of Adolescent Medicine, Postgraduate Program in Gynecology, Obstetrics, and Mastology, Botucatu School of Medicine, UNESP, São Paulo State University, Botucatu, São Paulo Brazil
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Perez EA, Oliveira LVF, Freitas WR, Malheiros CA, Ilias EJ, Silva AS, Urbano JJ, Oliveira PC, Cepeda FX, Sampaio LMM, Trombetta IC, Delle H, Neto DG, Nacif SR, Stirbulov R. Prevalence and severity of syndrome Z in women with metabolic syndrome on waiting list for bariatric surgery: a cross-sectional study. Diabetol Metab Syndr 2017; 9:72. [PMID: 28943894 PMCID: PMC5607602 DOI: 10.1186/s13098-017-0269-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 09/12/2017] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND In recent years, obesity has become one of the most important public health problems in the world, with a growing prevalence in both developed and developing countries. Recent studies show that sleep disturbances, especially obstructive sleep apnoea (OSA) may be a manifestation of metabolic syndrome (MetS). Although the association of OSA with the MetS is largely attributed to obesity, the exact pathophysiological mechanisms and their individual characteristics still need to be identified. This study investigated the prevalence and severity of syndrome Z in obese women with MetS on waiting list for bariatric surgery. METHODS In this double-center cross-sectional study, female patients aged ≥18 years, stage III severe obesity with MetS, on waiting list for bariatric surgery were recruited. The diagnosis for MetS was made according to the criteria of the national cholesterol education program, adult treatment panel III. Clinical, anthropometric, demographic, biochemistry, and sleep measurements were collected. Correlations between continuous variables with sleep parameters were performed using the Pearson correlation test or Spearman correlation test. RESULTS The mean age of 83 patients was 44.8 ± 11.2 years and mean BMI was 42.6 ± 8.1 kg/m2. There was a significant correlation between OSA and metabolic score (r = 0.336; P = 0.002), neck circumference (r = 0.218; P = 0.048), basal systolic blood pressure (r = 0.280; P = 0.01), total cholesterol (r = 0.277; P = 0.011) and abdomen circumference (r = 0.284; P = 0.009). The mean values of excessive daytime sleepiness were 10.5 ± 7 demonstrating a value considered normal for its presence. However, a high risk for OSA was observed in practically the entire population. It was observed that the prevalence of Syndrome Z (75.9%) increased significantly according to apnoea hypopnoea index (AHI) (P for trend <0.0000). A prevalence of 27.71% for mild OSA, 20.48% for moderate OSA, and 27.71% for severe OSA was observed. An association of AHI severity with all components of MetS was also observed. CONCLUSIONS We can conclude that syndrome Z presents a high prevalence in a female population with MetS and a considerable severity according to the presence of OSA. Therefore, patients with MetS should be investigated for the presence of sleep disorders. Trial registration The study has been registered on ClinicalTrials.gov NCT02409160 and followed the standards of The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement: guidelines for reporting observational studies.
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Affiliation(s)
- Eduardo Araujo Perez
- Santa Casa School of Medicine, Sao Paulo, SP Brazil
- Sleep Laboratory, Nove de Julho University (UNINOVE), Sao Paulo, SP Brazil
| | - Luis Vicente Franco Oliveira
- University Center of Anapolis (UniEVANGELICA), Anapolis, GO Brazil
- Rua Itapicuru 380, Apto 111, Perdizes, Sao Paulo, SP CEP 05006-000 Brazil
| | | | | | | | | | | | | | - Felipe X. Cepeda
- Heart Institute (InCor), Hospital das Clinicas da Faculdade de Medicina da, Universidade de Sao Paulo, Sao Paulo, SP Brazil
| | | | | | - Humberto Delle
- Nove de Julho University (UNINOVE), Sao Paulo, SP Brazil
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Siviero-Miachon AA, Spinola-Castro AM, de Martino Lee ML, Calixto AR, Geloneze B, Lazaretti-Castro M, Guerra-Junior G. Visfatin is a positive predictor of bone mineral density in young survivors of acute lymphocytic leukemia. J Bone Miner Metab 2017; 35:73-82. [PMID: 26661660 DOI: 10.1007/s00774-015-0728-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Accepted: 11/18/2015] [Indexed: 12/18/2022]
Abstract
Bone mass acquisition may be compromised in survivors of childhood acute lymphocytic leukemia due to various factors, including adiposity. Fat accumulation can affect bone through the direct effect of adipokines or indirectly through the state of chronic inflammation. The aim of this study was to evaluate the effect of body composition and adipokines on bone mass in survivors of acute lymphocytic leukemia. This was a cross-sectional study of 56 survivors aged between 15 and 24 years, 44.6 % of whom received cranial radiotherapy (18-24 Gy), assessed according to body fat, lean mass, and bone mineral density (dual energy X-ray absorptiometry), computed tomography scan-derived abdominal adipose tissue, and adipokines by a multiple regression analysis. Both lumbar spine L1-L4 (trabecular bone) and total body (cortical bone) bone mineral density were positively correlated with visfatin (p < 0.050). Lean mass index was positively correlated, while waist-to-height ratio was negatively correlated with cortical bone (p < 0.010). Low bone mineral density for chronological age was detected in 5.4 % of patients in total body, and 8.9 % at the lumbar spine. In survivors of acute lymphocytic leukemia, visfatin may play an important role in the complex relationship between body composition and bone. At present, visfatin may represent a model for further study of bone metabolism, and could possibly explain the unknown mechanisms linking bone metabolism and cancer.
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Affiliation(s)
- Adriana Aparecida Siviero-Miachon
- Division of Pediatric Endocrinology, Department of Pediatrics, Federal University of Sao Paulo-UNIFESP/EPM, 307 Doutor Diogo de Faria Street, Sao Paulo, 04037-000, Brazil
- Pediatric Oncology Institute-IOP/GRAACC, UNIFESP/EPM, 743 Botucatu Street, Sao Paulo, 04023-062, Brazil
| | - Angela Maria Spinola-Castro
- Division of Pediatric Endocrinology, Department of Pediatrics, Federal University of Sao Paulo-UNIFESP/EPM, 307 Doutor Diogo de Faria Street, Sao Paulo, 04037-000, Brazil.
- Pediatric Oncology Institute-IOP/GRAACC, UNIFESP/EPM, 743 Botucatu Street, Sao Paulo, 04023-062, Brazil.
| | | | - Antonio Ramos Calixto
- Laboratory of Investigation on Metabolism and Diabetes-LIMED, Faculty of Medical Sciences, State University of Campinas-UNICAMP, 420 Carlos Chagas Street, Campinas, 13083-878, Brazil
| | - Bruno Geloneze
- Laboratory of Investigation on Metabolism and Diabetes-LIMED, Faculty of Medical Sciences, State University of Campinas-UNICAMP, 420 Carlos Chagas Street, Campinas, 13083-878, Brazil
| | - Marise Lazaretti-Castro
- Division of Endocrinology and Metabolism, Department of Medicine, Federal University of Sao Paulo-UNIFESP/EPM, 910 Pedro de Toledo Street, Sao Paulo, 04039-032, Brazil
| | - Gil Guerra-Junior
- Division of Pediatric Endocrinology, Department of Pediatrics, Faculty of Medical Sciences, State University of Campinas-UNICAMP, "Zeferino Vaz" University City, 126 Tessalia Vieira de Camargo Street, Campinas, 13083-887, Brazil
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Khichar S, Choudhary S, Singh VB, Tater P, Arvinda RV, Ujjawal V. Serum uric acid level as a determinant of the metabolic syndrome: A case control study. Diabetes Metab Syndr 2017; 11:19-23. [PMID: 27381965 DOI: 10.1016/j.dsx.2016.06.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Accepted: 06/17/2016] [Indexed: 11/25/2022]
Abstract
AIMS To determine whether elevations of uric acid levels are associated with the cluster of disorders described in metabolic syndrome and to evaluate whether hyperuricemia may be considered a component of this syndrome. METHODS One year case-control study was conducted in Bikaner, Rajasthan, India from January to December 2013. The study population consisted of 200 subjects, 100 with metabolic syndrome (case) and 100 without metabolic syndrome (control) aged between 18 and 80 years, attending OPD at PBM Hospital were studied. Controls were age and sex matched to the cases. Blood tests and all physical variables were examined using standard methods. Subjects were divided into 6 groups according to their possession of 0, 1, 2, 3, 4 or 5 components of the metabolic syndrome. Statistical analysis was done using ANOVA, linear regression analysis and multivariate linear regression model. RESULTS Mean serum UA level was significantly associated with all components of metabolic syndrome (p<0.001) and had strong positive correlation (r=+0.66 to +0.77, p<0.0001) with all of them except serum HDL with which it showed strong negative correlation(r=-0.71, p<0.0001). It increased as the number of metabolic factors increased showing a highly significant trend (p<0.0001). On multivariate regression analysis UA contributed to 66.84% variance of metabolic syndrome. CONCLUSION The current multivariate regression analysis clearly infers that uric acid can be considered as a marker and potential modifier of metabolic syndrome.
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Affiliation(s)
- Satyendra Khichar
- The Department of Medicine, Dr. S.P. Medical College, Bikaner, India.
| | - Shyama Choudhary
- Department Of Pediatrics, Dr. S.P. Medical College, Bikaner, India
| | | | - Priyanka Tater
- The Department of Medicine, Dr. S.P. Medical College, Bikaner, India
| | - R V Arvinda
- The Department of Medicine, Dr. S.P. Medical College, Bikaner, India
| | - Vivek Ujjawal
- The Department of Medicine, Dr. S.P. Medical College, Bikaner, India
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Mendoza-Romo MA, Montes-Acuña JF, Zavala-Cruz GG, Nieva-de Jesús RN, Ramírez-Arreola MC, Andrade-Rodríguez HJ. [Effect of the DiabetIMSS program on cardiovascular risk, blood pressure and HDL cholesterol in patients with metabolic syndrome]. Rev Med Inst Mex Seguro Soc 2017; 55:32-39. [PMID: 28092245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE The aim of this paper is to evaluate the effect of the DiabetIMSS program on cardiovascular risk, blood pressure and HDL cholesterol in patients with metabolic syndrome. METHODS Quasi-experimental intervention study. Non-probabilistic convenience sampling. 35 subjects in the educational strategy one year were included. The following variables were collected: age, gender, smoking, total cholesterol, HDL cholesterol, systolic and diastolic blood pressure; cardiovascular risk calculator based on Framingham is calculated. Descriptive and inferential statistical percentages with Student t test was used. RESULTS There was an increase in the proportion of subjects increased their subsequent figures HDL cholesterol intervention, there by generating an increase of protective factor (p < 0.05). Because of the blood pressure a marked improvement in all ranges of blood pressure (p < 0.05) was presented. CONCLUSIONS The educational strategy for the control of diabetic patients presented a favorable performance in HDL-cholesterol and blood pressure, reducing the risk of cardiovascular patients.
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Affiliation(s)
- Miguel Angel Mendoza-Romo
- Coordinación Auxiliar de Investigación en Salud, Instituto Mexicano del Seguro Social, San Luis Potosí, San Luis Potosí, México.
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Kim J, Ahn S. Impact of Menopausal Status, Metabolic Syndrome and its Risk Factors on Impaired Quality of Life above Middle-aged Women. Korean J Women Health Nurs 2016; 22:275-286. [PMID: 37684876 DOI: 10.4069/kjwhn.2016.22.4.275] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 10/25/2016] [Accepted: 11/02/2016] [Indexed: 09/10/2023] Open
Abstract
PURPOSE This study explored influencing factors on quality of life (QoL) above middle-aged women in relation to demographic factors, health-related factors, menopausal status, metabolic syndrome (MS) and its risk factors. METHODS This study was secondary data analysis from the Sixth Korea National Health and Nutrition Examination Survey 2013~2015 that utilized a complex, multi-stage probability sample design. Study sample of 2,310 was inclusive of (28.8%) of women who were over 40. To evaluate the factors that would influence an impaired quality of life, χ² test, GLM, and logistic regression analysis were done. RESULTS Level of quality of life was lower in women with late post-menopause(over 10 years since menopause) than women with pre-menopause. Factors influencing impaired QoL were as follows: graduated middle school and elementary school or less (OR=2.43, 4.42, respectively, p<.05), no job (OR=1.92, p<.001), stress (OR=1.92, p=.001), depression (OR=1.93, p=.001), insufficient sleep (OR=1.64, p=.003), late post-menopause (OR=2.61, p=.044) and over 85cm of waist circumference (OR=1.76, p=.01). CONCLUSION These results suggest that late post-menopause may be an independent factor influencing an impaired QoL. To promote post-menopausal womens' health, a nursing strategy is required to teach women how to manage levels of stress, depression, insufficient sleep, and abdominal obesity through health education, nutritional counselling, and physical activity program.
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Affiliation(s)
- Jisoon Kim
- College of Nursing, Graduate School, Chungnam National University, Daejeon, Korea
| | - Sukhee Ahn
- College of Nursing, Graduate School, Chungnam National University, Daejeon, Korea
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Westerink NL, Nuver J, Lefrandt JD, Vrieling AH, Gietema JA, Walenkamp AME. Cancer treatment induced metabolic syndrome: Improving outcome with lifestyle. Crit Rev Oncol Hematol 2016; 108:128-136. [PMID: 27931830 DOI: 10.1016/j.critrevonc.2016.10.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 08/26/2016] [Accepted: 10/26/2016] [Indexed: 12/19/2022] Open
Abstract
Increasing numbers of long-term cancer survivors face important treatment related adverse effects. Cancer treatment induced metabolic syndrome (CTIMetS) is an especially prevalent and harmful condition. The aetiology of CTIMetS likely differs from metabolic syndrome in the general population, but effective treatment and prevention methods are probably similar. In this review, we summarize the potential mechanisms leading to the development of CTIMetS after various types of cancer treatment. Furthermore, we propose a safe and accessible method to treat or prevent CTIMetS through lifestyle change. In particular, we suggest that a lifestyle intervention and optimization of energy balance can prevent or mitigate the development of CTIMetS, which may contribute to optimal survivorship care.
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Affiliation(s)
- N L Westerink
- Department of Medical Oncology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - J Nuver
- Department of Medical Oncology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - J D Lefrandt
- Department of Vascular Medicine, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - A H Vrieling
- Department of Rehabilitation Medicine, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - J A Gietema
- Department of Medical Oncology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - A M E Walenkamp
- Department of Medical Oncology, University of Groningen, University Medical Centre Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands.
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Romero-Velarde E, Aguirre-Salas LM, Álvarez-Román YA, Vásquez-Garibay EM, Casillas-Toral E, Fonseca-Reyes S. [Prevalence of metabolic syndrome and associated factors in children and adolescents with obesity]. Rev Med Inst Mex Seguro Soc 2016; 54:568-575. [PMID: 27428337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND The prevalence of overweight and obesity in children in Mexico are high, as well as the complications associated with their presence. The objective of this work was to estimate the prevalence of metabolic syndrome in obese children and adolescents attending a Hospital Clinic and identify the associated factors. METHODS Cross sectional design with 120 children and adolescents; of either sex, with exogenous obesity and BMI > 2.0 standard deviations. Personal and family history was collected, blood pressure was measured and determination of serum glucose, insulin, lipoprotein HDL cholesterol and triglycerides were performed. The presence of metabolic syndrome with the ATPIII, WHO and International Diabetes Federation criteria was identified. The association of metabolic syndrome with different variables was identified with chi square test and calculation of odds ratio. RESULTS Mean age was 10.6 ± 2.7 years. The prevalence of metabolic syndrome was 37.5% to 54.5% depending on the criteria used. The presence of metabolic syndrome was associated with a history of large birth weight (OR= 2.21 [1.01-4.82]), and insulin resistance (OR= 6.53 [2.40-18.2]). CONCLUSIONS The prevalence of metabolic syndrome is high in this group of children and adolescents with obesity. The history of large birth weight and the presence of insulin resistance should alert us to the presence of the disease.
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Affiliation(s)
- Enrique Romero-Velarde
- Instituto de Nutrición Humana, Departamento de Reproducción Humana Crecimiento y Desarrollo Infantil, Centro Universitario de Ciencias de la Salud de la Universidad de Guadalajara, Guadalajara, Jalisco, México.
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Abstract
Exosomes are extracellular vesicles that contain molecules that regulate the metabolic functions of adjacent or remote cells. Recent in vitro, in vivo and clinical studies support the hypothesis that exosomes released from various cell types play roles in the progression of metabolic disorders including type 2 diabetes. Based on this concept and advances in other diseases, the proteins, mRNA, microRNA and lipids in exosomes isolated from biological fluids have been proposed as biomarkers in metabolic disorders. However, several problems with the development of clinically applicable biomarkers have not been resolved. In this review, the biologic functions of exosomes are briefly introduced, and we discuss the technical and practical pros and cons of different methods of exosome isolation for the identification of exosomal biomarkers of metabolic disorders. Standardization of preanalytical variables and isolation of high-purity exosomes from fully characterized biological fluids will be necessary for the identification of useful exosomal biomarkers that can provide insights into the pathogenic mechanisms of complications of metabolic syndrome and of whole-body metabolism.
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Affiliation(s)
- Min-Jae Lee
- Department of Pharmacology and Medicinal Toxicology Research Center, Inha University School of Medicine, Incheon, Korea.,Department of Kinesiology, College of Arts and Sports, Inha University School of Medicine, Incheon, Korea
| | - Dong-Ho Park
- Department of Kinesiology, College of Arts and Sports, Inha University School of Medicine, Incheon, Korea
| | - Ju-Hee Kang
- Department of Pharmacology and Medicinal Toxicology Research Center, Inha University School of Medicine, Incheon, Korea.,Hypoxia-related Disease Research Center, Inha University School of Medicine, Incheon, Korea
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Abstract
The aim of the study was to determine the prevalence of metabolic syndrome factors in obese children by examining blood pressure, lipid status, disorders of glycoregulation, and parameters of insulin sensitivity and secretion. The survey was conducted as a cross sectional study. We
analyzed the results of obese children aged 7 to 16 years visiting Clinical Centre of Montenegro during the 2011-2015 period. Out of 173 children with elevated body mass index, 119 (68.8%) children were overweight, while first-degree obesity was recorded in 50 (28.9%) and second-degree
obesity in four (2.3%) children. High blood pressure was found in 35.2%, elevated cholesterol levels in 9.8% and elevated triglyceride levels in 8.09% of obese children. Oral glucose load testing revealed disturbing fasting glycemia in 4.76% and impaired glucose tolerance in 19.04% of obese children.
High values of insulinemia two hours after glucose load were recorded in 35% of obese children. Study results showed the prevalence of risk factors for cardiovascular diseases and metabolic disorders, especially carbohydrates and fat, to be very high in our population of obese children. This imposes the need
of changing current mode of assessing dietary habits during general medical examinations, as well as to start recording and monitoring overweight children and those with pronounced obesity.
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Rico-Gomis JM, Palazón-Bru A, Triano-García I, Mahecha-García LF, García-Monsalve A, Navarro-Ruiz A, Villagordo-Peñalver B, Jiménez-Abril J, Martínez-Hortelano A, Gil-Guillén VF. Association between the HTR2C rs1414334 C/G gene polymorphism and the development of the metabolic syndrome in patients treated with atypical antipsychotics. PeerJ 2016; 4:e2163. [PMID: 27441116 PMCID: PMC4941738 DOI: 10.7717/peerj.2163] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 06/01/2016] [Indexed: 11/22/2022] Open
Abstract
Few studies have assessed the association between the rs1414334 C/G polymorphism in the HTR2C gene and the development of the metabolic syndrome in patients treated with atypical antipsychotics. To provide further evidence, a cross-sectional study was conducted in Spain between 2012 and 2013 in 166 patients with these characteristics. In these patients, the association between the polymorphism and the presence of the metabolic syndrome was determined by implementing binary logistic regression models adjusted for variables associated with the metabolic syndrome. We did not confirm previous claims that the C allele of the polymorphism was linked to the metabolic syndrome: the association was in the opposite direction and non-significant. This conclusion held after taking gender and lifestyle variables into account.
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Affiliation(s)
- José María Rico-Gomis
- Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain; Department of Psychiatry, General University Hospital of Elche, Elche, Alicante, Spain
| | - Antonio Palazón-Bru
- Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain; Research Unit, General University Hospital of Elda, Elda, Alicante, Spain
| | - Irene Triano-García
- Pharmacy Service, General University Hospital of Elche , Elche , Alicante , Spain
| | | | - Ana García-Monsalve
- Pharmacy Service, General University Hospital of Elche , Elche , Alicante , Spain
| | - Andrés Navarro-Ruiz
- Pharmacy Service, General University Hospital of Elche , Elche , Alicante , Spain
| | | | - Jessica Jiménez-Abril
- Department of Psychiatry, General University Hospital of Elche , Elche , Alicante , Spain
| | | | - Vicente Francisco Gil-Guillén
- Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain; Research Unit, General University Hospital of Elda, Elda, Alicante, Spain
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Kim HJ, Kim JE, Jung JH, Kim ER, Hong SN, Chang DK, Son HJ, Rhee PL, Kim JJ, Kim YH. Uric Acid Is a Risk Indicator for Metabolic Syndrome-related Colorectal Adenoma: Results in a Korean Population Receiving Screening Colonoscopy. Korean J Gastroenterol 2016; 66:202-8. [PMID: 26493505 DOI: 10.4166/kjg.2015.66.4.202] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND/AIMS An association between serum uric acid and cancer risk has been noted over the past few decades. There is ongoing debate about whether hyperuricemia represents an independent risk factor for colorectal neoplasm. We investigated the association between serum uric acid and prevalence of colorectal adenoma considering numerous confounding factors. METHODS A cross-sectional study was performed with individuals who underwent a routine health check-up examination, including a screening colonoscopy and blood chemistry. The association between serum uric acid and prevalence of colorectal adenoma was estimated from the results of a logistic regression analysis. RESULTS Of the 1,066 participants, 402 had colorectal adenoma (37.7%). In univariate models, the prevalence of colorectal adenoma was higher in participants in the fourth quartile uric acid level, compared to those in the first quartile uric acid level (OR, 1.67; 95% CI, 1.17-2.42; p=0.004). However, no significant association was detected between serum uric acid and prevalence of colorectal adenoma in multiple logistic regression analysis. A number of metabolic syndrome components exhibited a strong association with the prevalence of colorectal adenoma in the multivariate model (OR, 3.46 for highest vs. lowest; 95% CI, 1.30-9.20; p=0.021). Moreover, serum uric acid was strongly associated with metabolic syndrome-associated variables, including waist circumference, fasting blood glucose, systolic blood pressure, diastolic blood pressure, triglyceride, and high-density lipoprotein. CONCLUSIONS Uric acid is not an independent risk factor for colorectal adenoma but is a risk indicator for metabolic syndrome-related colorectal adenoma.
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Affiliation(s)
- Hyo Jin Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Jee Eun Kim
- Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Ji Hye Jung
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Eun Ran Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Sung Noh Hong
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Dong Kyung Chang
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Hee Jung Son
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea.,Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Poong Lyul Rhee
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Jae J Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
| | - Young Ho Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University College of Medicine, Seoul, Korea
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Lee G, Choi HY, Yang SJ. [Effects of Dietary and Physical Activity Interventions on Metabolic Syndrome: A Meta-analysis]. J Korean Acad Nurs 2016; 45:483-94. [PMID: 26364523 DOI: 10.4040/jkan.2015.45.4.483] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Revised: 01/31/2015] [Accepted: 05/26/2015] [Indexed: 11/09/2022]
Abstract
PURPOSE This study identified effects of dietary and physical activity interventions including dietary interventions or physical activity interventions alone or combined dietary-physical activity interventions to improve symptoms in metabolic syndrome including abdominal obesity, high triglycerides, low high density lipoprotein cholesterol, elevated blood pressure, and elevated fasting glucose through meta-analysis. METHODS Articles on metabolic syndrome X published from 1988 to 2013 were searched through electronic databases, Google Scholar, and reference reviews. Methodological quality was assessed by the checklist, SIGN (Scottish Intercollegiate Guidelines Network). RESULTS In the meta-analysis, there were 9 articles reporting 13 interventions with 736 participants. Using random effect models, the dietary and/or physical activity interventions showed a lower mean difference in waist circumference (-1.30 cm, 95% CI:-2.44~-0.15, p=.027). The combined dietary-physical activity interventions showed a lower mean difference in waist circumference (-2.77 cm, 95% CI:-4.77~-0.76, p=.007) and systolic blood pressure (-5.44 mmHg, 95% CI:-10.76~-0.12, p=.044). Additionally, interventions of over 24 weeks yielded a lower mean difference in waist circumference (-2.78 cm, 95% CI:-4.69~-0.87, p=.004) and diastolic blood pressure (-1.93 mmHg, 95% CI:-3.63~-0.22, p=.026). CONCLUSION The findings indicate that dietary and/or physical activity interventions for metabolic syndrome reduce central obesity with no adverse effects. This finding provides objective evidences for dietary and physical activity management on metabolic syndrome as an efficient intervention.
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Affiliation(s)
- Guna Lee
- Division of Nursing Science, Ewha Womans University, Seoul, Korea
| | - Hye Young Choi
- Department of Nursing, Tongmyong University, Busan, Korea
| | - Sook Ja Yang
- Department of Nursing, Tongmyong University, Busan, Korea.
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Duarte MC, Peñaherrera CA, Moreno-Zambrano D, Santibáñez R, Tamariz L, Palacio A. Prevalence of metabolic syndrome and prediabetes in an urban population of Guayaquil, Ecuador. Diabetes Metab Syndr 2016; 10:S119-S122. [PMID: 27012160 DOI: 10.1016/j.dsx.2016.03.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 03/05/2016] [Indexed: 12/13/2022]
Abstract
AIMS To determine the prevalence of metabolic syndrome and prediabetes in a population of the city of Guayaquil, Ecuador, aged 55-65 years; to observe if there are differences in prevalence between males and females, and to describe the frequency with which each component of the metabolic syndrome is found in this population. MATERIALS AND METHODS population-based cross-sectional study in Guayaquil. We recruited people of both genders, with ages ranging from 55 to 65 years. Through clinical history, physical examination and laboratory tests, we obtained necessary data to diagnose metabolic syndrome and/or prediabetes. Statistical analysis was performed using SPSS(®) 22. RESULTS we obtained a sample of 213 patients, 64.5% were females and 35.5% were males. Mean age was 60.3 years (±3.1). A total 65.8% of patients had increased waist circumference, and 45% were diagnosed with metabolic syndrome. Hypertriglyceridemia was the most prevalent condition in males, while women more commonly had low HDL. Prediabetes was diagnosed in 45.9% of our patients, and 19.5% had both disorders. There was no significant difference on metabolic syndrome prevalence between genders, but prediabetes was significantly more common in women. CONCLUSION we found a high prevalence of metabolic syndrome and prediabetes in Guayaquil, higher than what was reported in other areas. Abdominal obesity is even more prevalent. Women have prediabetes more frequently than men. Our patients, given their age, are at higher risk of cardiovascular disease and cognitive decline by having metabolic syndrome and/or prediabetes.
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Affiliation(s)
- María C Duarte
- School of Medicine, Universidad Católica de Santiago de Guayaquil, Ecuador
| | | | | | - Rocío Santibáñez
- School of Medicine, Universidad Católica de Santiago de Guayaquil, Ecuador
| | - Leonardo Tamariz
- Miller School of Medicine, University of Miami, FL, EEUU, United States
| | - Ana Palacio
- Miller School of Medicine, University of Miami, FL, EEUU, United States
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Toga S, Fukkoshi Y, Akamatsu R. Relationship between weight gain and metabolic syndrome in non-obese Japanese adults. Diabetes Metab Syndr 2016; 10:63-67. [PMID: 26482963 DOI: 10.1016/j.dsx.2015.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 09/27/2015] [Indexed: 01/13/2023]
Abstract
AIMS To examine the effects of weight gain (in kg) on the parameters of metabolic syndrome (MetS) in non-obese Japanese adults over a period of 1 year. METHOD We analyzed data on 1653 workers in a financial corporation (698 males and 955 females) who may have gained weight during 1 year but nevertheless remained non-obese. Data were collected twice: baseline data were collected between April 2010 and March 2011, and follow-up data were collected the next year. We calculated weight gains over the year and assigned all subjects into one of four groups according to the amount of weight gained: 0-0.99kg weight gain (reference), 1.00-1.99kg, 2.00-2.99kg, and more than 3.00kg. We compared changes in MetS parameters between the reference and other groups using Analysis of covariance (ANCOVA). RESULTS Significant between-group differences were evident among males in terms of abdominal circumference (AC), blood pressure, and triglyceride (TG) levels. More weight gain was associated with worse results with regard to these MetS parameters. The AC changes were 0.60, 1.55, 2.86, and 4.42cm in the reference group, those who gained 1.00-1.99kg, those who gained 2.00-2.99kg, and those who gained over 3.00kg, respectively; the differences between the reference group and all other groups were significant (all p values <0.001). CONCLUSIONS Weight gain (in kg) is a useful index of weight change and influences several parameters of MetS even over the course of 1 year.
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Affiliation(s)
- Shiori Toga
- Graduate School of Humanities and Sciences, Ochanomizu University, c/o Rie Akamatau, 2-1-1, Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
| | - Yuko Fukkoshi
- Graduate School of Humanities and Sciences, Ochanomizu University, c/o Rie Akamatau, 2-1-1, Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
| | - Rie Akamatsu
- Natural Science Division, Faculty of Core Research, Ochanomizu University, 2-1-1, Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan.
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Li R, Li W, Lun Z, Zhang H, Sun Z, Kanu JS, Qiu S, Cheng Y, Liu Y. Prevalence of metabolic syndrome in Mainland China: a meta-analysis of published studies. BMC Public Health 2016; 16:296. [PMID: 27039079 PMCID: PMC4818385 DOI: 10.1186/s12889-016-2870-y] [Citation(s) in RCA: 202] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 02/16/2016] [Indexed: 02/07/2023] Open
Abstract
Background Metabolic syndrome (MS) comprises a set of conditions that are risk factors for cardiovascular diseases and diabetes. Numerous epidemiological studies on MS have been conducted, but there has not been a systematic analysis of the prevalence of MS in the Chinese population. Therefore, the aim of this study was to estimate the pooled prevalence of MS among subjects in Mainland China. Methods We performed a systematic review by searching both English and Chinese literature databases. Random or fixed effects models were used to summarize the prevalence of MS according to statistical tests for heterogeneity. Subgroup, sensitivity, and meta-regression analyses were performed to address heterogeneity. Publication bias was evaluated using Egger’s test. Results Thirty-five papers were included in the meta-analysis, with a total population of 226,653 Chinese subjects. Among subjects aged 15 years and older, the pooled prevalence was 24.5 % (95 % CI: 22.0–26.9 %). By sex, the prevalences were 19.2 % (95 % CI: 16.9–21.6 %) in males and 27.0 % (95 % CI: 23.5–30.5 %) in females. The pooled prevalence of MS increased with age (15–39 years: 13.9 %; 40–59 years: 26.4 %; and ≥60 years: 32.4 %). Individuals living in urban areas (24.9 %, 95 % CI: 18.5–31.3 %) were more likely to suffer from MS than those living in rural areas (19.2 %, 95 % CI: 14.8–23.7 %). Hypertension was the most prevalent component of MS in males (52.8 %), while the most prevalent component of MS for females was central obesity (46.1 %). Conclusions Our systematic review suggested a high prevalence of MS among subjects in Mainland China, indicating that MS is a serious public health problem. Therefore, more attention should be paid to the prevention and control of MS. Electronic supplementary material The online version of this article (doi:10.1186/s12889-016-2870-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ri Li
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun City, Jilin Province, China
| | - Wenchen Li
- Department of Neurotrauma, First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Zhijun Lun
- Department of Library, First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Huiping Zhang
- Department of Psychiatry, VA Medical Center, Yale University School of Medicine, West Haven, USA
| | - Zhi Sun
- Clinical Laboratory of China-Japan Union Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Joseph Sam Kanu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun City, Jilin Province, China
| | - Shuang Qiu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun City, Jilin Province, China
| | - Yi Cheng
- Department of Cardiovascular Center, First Hospital of Jilin University, Changchun City, Jilin Province, China
| | - Yawen Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun City, Jilin Province, China.
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Lim ZV, Oon HH. Management of Hidradenitis Suppurativa in Patients with Metabolic Comorbidities. Ann Dermatol 2016; 28:147-51. [PMID: 27081259 PMCID: PMC4828375 DOI: 10.5021/ad.2016.28.2.147] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Revised: 07/06/2015] [Accepted: 07/13/2015] [Indexed: 12/21/2022] Open
Abstract
Hidradenitis suppurativa is a chronic inflammatory skin condition associated with an increased prevalence of individual metabolic conditions such as insulin resistance, obesity, hyperlipidemia, hypertension, and with the metabolic syndrome, as a constellation of these risk factors. This places affected patients at an increased risk of early cardiovascular morbidity and mortality. Moreover, many of the therapeutic options, including the newer biologics, used in the treatment of hidradenitis suppurativa have both beneficial and adverse metabolic effects. Therefore, it is critical for physicians to consider the complex interactions between the disease process and the treatment options in the holistic management of these patients with an intrinsically higher risk of metabolic consequences. Other chronic systemic inflammatory diseases such as psoriasis and rheumatoid arthritis have been studied more extensively with regard to their associations and share an underlying link with the metabolic syndrome; we can draw upon the existing knowledge in our understanding and management of hidradenitis suppurativa.
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Drahos J, Li L, Jick SS, Cook MB. Metabolic syndrome in relation to Barrett's esophagus and esophageal adenocarcinoma: Results from a large population-based case-control study in the Clinical Practice Research Datalink. Cancer Epidemiol 2016; 42:9-14. [PMID: 26972225 DOI: 10.1016/j.canep.2016.02.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 02/03/2016] [Accepted: 02/21/2016] [Indexed: 02/06/2023]
Abstract
Gastroesophageal reflux disease (GERD) causes local chronic inflammation that increases risks of Barrett's esophagus (BE) and esophageal adenocarcinoma (EA), yet symptomatic GERD is absent in approximately half of all such patients. Obesity exacerbates GERD and is also a component of metabolic syndrome (MetS). We evaluated the hypothesis that MetS is a GERD-independent mechanism by which obesity is associated with increased risks of BE and EA using data from the UK Clinical Practice Research Datalink. BE cases (n=10,215) and EA cases (n=592) were each individually matched to five population controls based on age, sex, and general practice. MetS was defined as occurrence of at least three of the following: obesity, type 2 diabetes, hypertension, and high cholesterol. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using conditional logistic regression. MetS was marginally associated with BE (OR=1.12, 95%CI 1.00-1.25). Similar effects were found for the individual component factors of obesity, hypertension, and high cholesterol. History of GERD modified the association (P-effect modification <1E-5), with the MetS-BE association confined to patients without a history of GERD (OR=1.33, 95%CI 1.12-1.58). No association between MetS and risk of EA was detected in the main or stratified analyses. In this large population-based case-control study, individuals with MetS had a marginally increased risk of BE in the absence of GERD. The systemic inflammatory state (MetS) may represent a reflux-independent inflammatory pathway that increases the risk of BE. MetS did not increase risk of EA in this study population.
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