scholarly journals The relationship between smoking cigarettes and metabolic syndrome: A cross-sectional study with non-single residents of Seoul under 40 years old

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0256257
Author(s):  
Sun Woo Kim ◽  
Ho Jun Kim ◽  
Kyungha Min ◽  
Hobeom Lee ◽  
Sung-Ha Lee ◽  
...  

Introduction Young adults receive health screenings at lower rates than other age groups, and it may be difficult to detect diseases in the early stages for this group. We examined differences in health status relative to smoking in a young age group using the results of health screenings conducted in engaged and newly married couples in a cross-sectional database. Methods The participants in this study were 808 young adults who visited a municipal hospital health screening center from July 2017 to March 2019. They completed a self-administered questionnaire, and physical measurements and a blood test were taken. They were classified into non-cigarette smokers, past cigarette smokers, and current cigarette smokers according to smoking behavior. In this study, we compared metabolic syndrome, the main components of which include obesity, high blood pressure, high blood triglycerides, low levels of HDL cholesterol and insulin resistance, with smoking behavior. Results The mean age of the participants was 30.9±3.3 years (males 32.0±3.2, females 29.8±3.1), and 13.9% were current cigarette smokers (males 22.8%, females 5.1%). The proportion of men in their 30s was 76.6% for male group and 50.0% for female group, indicating that the male group had a relatively higher proportion of older and current smokers. Significant differences were found in age, sex, blood pressure, metabolic abnormalities, and drinking status according to smoking status. Cigarette smokers had a 2.4-fold greater risk of metabolic syndrome (95% confidence interval [CI], 1.43–3.96) than non-cigarette smokers; in particular, they had a 2.6-fold (95% CI, 1.44–4.55) greater risk of hypertriglyceridemia and a three-fold (95% CI, 1.45–6.35) greater risk of low HDL cholesterol. Conclusions In comparison with non-single, young and generally healthy city dwellers, the risk of metabolic syndrome was significantly higher in smokers than in non-smokers, and in particular, it was confirmed that the risk of hypertriglyceridemia and low HDL cholesterolemia was higher. Smoking cessation is necessary, even for the young, because smoking may cause changes in blood lipids even if the smoking duration is short.

2012 ◽  
Vol 94 (6) ◽  
pp. 331-337 ◽  
Author(s):  
MARYAM ZARKESH ◽  
MARYAM SADAT DANESHPOUR ◽  
BITA FAAM ◽  
MOHAMMAD SADEGH FALLAH ◽  
NIMA HOSSEINZADEH ◽  
...  

SummaryGrowing evidence suggests that metabolic syndrome (MetS) has both genetic and environmental bases. We estimated the heritability of the MetS and its components in the families from the Tehran Lipid and Glucose Study (TLGS). We investigated 904 nuclear families in TLGS with two biological parents and at least one offspring (1565 parents and 2448 children), aged 3–90 years, for whom MetS information was available and had at least two members of family with MetS. Variance component methods were used to estimate age and sex adjusted heritability of metabolic syndrome score (MSS) and MetS components using SOLAR software. The heritability of waist circumference (WC), HDL-cholesterol (HDL-C), triglycerides (TGs), fasting blood sugar (FBS), systolic blood pressure (SBP) and diastolic blood pressure (DBP) as continuous traits after adjusting for age and gender were 27, 46, 36, 29, 25, 26 and 15%, respectively, and MSS had a heritability of 15%. When MetS components were analysed as discrete traits, the estimates of age and gender adjusted heritability for MetS, abdominal obesity, low HDL-C, high TG, high FBS and high blood pressure (BP) were 22, 40, 34, 38 and 23%, respectively (P < 0·05). Three factors were extracted from the six continuous traits of the MetS including factor I (BP), factor II (lipids) and factor III (obesity and FBS). Heritability estimation for these three factors were 7, 13 (P < 0·05) and 2%, respectively. The highest heritability was for HDL-C and TG. The results strongly encourage efforts to identify the underlying susceptibility genes.


Circulation ◽  
2015 ◽  
Vol 131 (suppl_1) ◽  
Author(s):  
Catherine J Vladutiu ◽  
Anna Maria Siega-Riz ◽  
Alison M Stuebe ◽  
Daniela Sotres-Alvarez ◽  
Andy Ni ◽  
...  

Background: Physiologic adaptations occurring across successive pregnancies may increase the risk of adverse cardiovascular health outcomes in later life. Previous studies have found an association between higher parity and the metabolic syndrome (MetS). However, no studies have examined this association in a Hispanic/Latina population. Hispanic women have a higher prevalence of the MetS and higher birth rates than non-Hispanic women. Hypothesis: We assessed the hypothesis that higher parity is associated with the prevalence of components of the MetS in a cohort of Hispanic/Latina women. Methods: There were 9,482 Hispanic/Latina women of diverse backgrounds, aged 18-74 years, who participated in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) from 2008-2011. Components of the MetS were defined according to the AHA/NHLBI criteria and included abdominal obesity (waist circumference ≥88cm), elevated triglycerides (≥150 mg/dL), low HDL cholesterol (<50mg/dL), high blood pressure (systolic ≥130mmHg or diastolic ≥85mmHg or on medication), and elevated fasting glucose (≥100mg/dL or on medication). Logistic regression models were used to estimate odds ratios for the association between parity and components of the MetS, adjusting for sociodemographic, behavioral, and reproductive characteristics, and accounting for the complex survey design and sampling weights. Results: At HCHS/SOL baseline, women reported none (19.2%), one (18.9%), two (25.3%), three (19.7%), four (9.3%), and five or more (7.6%) prior live births. Compared to women with only one live birth, women with four live births had the highest odds of abdominal obesity (OR=2.5, 95% CI 1.8, 3.3) and those with five or more live births had the highest odds of low HDL cholesterol (OR=1.5, 95% CI 1.2, 1.9), elevated glucose (OR=1.8, 95% CI 1.3, 2.3), elevated triglycerides (OR=1.4, 95% CI 1.01, 1.8), and high blood pressure (OR=1.5, 95% CI 1.1, 2.0), after adjusting for age, Hispanic background, education, marital status, income, nativity, smoking, physical activity, menopause status, oral contraceptive use, hormone replacement therapy, and field center. Further adjustment for body mass index attenuated these associations for all MetS components, including abdominal obesity (OR=1.5, 95% CI 1.1, 2.2), low HDL cholesterol (OR=1.3, 95% CI 1.03, 1.7), and elevated glucose (OR=1.6, 95% CI 1.2, 2.1), but the associations for triglycerides and blood pressure were no longer statistically significant. Conclusion: Higher parity is associated with the prevalence of selected components of the MetS among U.S. Hispanic/Latina women. High parity among Latinas with a high prevalence of abdominal obesity suggests a context of high risk for metabolic dysregulation. A better characterization of the links between pregnancy, adiposity, and body fat distribution is needed.


2014 ◽  
Vol 22 (6) ◽  
pp. 1041-1047 ◽  
Author(s):  
Ana Roberta Vilarouca da Silva ◽  
Luana Savana Nascimento de Sousa ◽  
Telma de Sousa Rocha ◽  
Ramiro Marx Alves Cortez ◽  
Layla Gonçalves do Nascimento Macêdo ◽  
...  

OBJECTIVE: to identify the frequency of components of Metabolic Syndrome (MetS) among university students.METHOD: descriptive study with 550 students, from various courses run by a public university. The socioeconomic data, lifestyle, and components of MetS were filled out using a questionnaire. Blood sample collection was undertaken in the university itself by a contracted clinical analysis laboratory.RESULTS: 66.2% were female, with a mean age of 22.6±4.41; 71.7% were sedentary; 1.8% stated that they smoke; and 48.5% were classified as at medium risk for alcoholism. 5.8% had raised abdominal circumference and 20.4% had excess weight; 1.3% and 18.9% had raised fasting blood glucose levels and triglycerides, respectively; 64.5% had low HDL cholesterol and 8.7% had blood pressure levels compatible with borderline high blood pressure. Thus, of the sample, 64.4% had at least one component for MetS; 11.6% had two, and 3.5% had three or more.CONCLUSION: a significant proportion of the population already has the components for metabolic syndrome, and this profile reinforces the importance of early diagnosis so as to reduce the risk of developing chronic comorbidities.


2016 ◽  
Vol 50 (suppl 1) ◽  
Author(s):  
Maria Cristina C Kuschnir ◽  
Katia Vergetti Bloch ◽  
Moyses Szklo ◽  
Carlos Henrique Klein ◽  
Laura Augusta Barufaldi ◽  
...  

ABSTRACT OBJECTIVE To determine the prevalence of metabolic syndrome and its components in Brazilian adolescents. METHODS We evaluated 37,504 adolescents who were participants in the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, school-based, national study. The adolescents, aged from 12 to 17 years, lived in cities with populations greater than 100,000 inhabitants. The sample was stratified and clustered into schools and classes. The criteria set out by the International Diabetes Federation were used to define metabolic syndrome. Prevalences of metabolic syndrome were estimated according to sex, age group, school type and nutritional status. RESULTS Of the 37,504 adolescents who were evaluated: 50.2% were female; 54.3% were aged from 15 to 17 years, and 73.3% were from public schools. The prevalence of metabolic syndrome was 2.6% (95%CI 2.3-2.9), slightly higher in males and in those aged from 15 to 17 years in most macro-regions. The prevalence was the highest in residents from the South macro-region, in the younger female adolescents and in the older male adolescents. The prevalence was higher in public schools (2.8% [95%CI 2.4-3.2]), when compared with private schools (1.9% [95%CI 1.4-2.4]) and higher in obese adolescents when compared with nonobese ones. The most common combinations of components, referring to 3/4 of combinations, were: enlarged waist circumference (WC), low HDL-cholesterol (HDL-c) and high blood pressure; followed by enlarged WC, low HDL-c and high triglycerides; and enlarged WC, low HDL-c, high triglycerides and blood pressure. Low HDL was the second most frequent component, but the highest prevalence of metabolic syndrome (26.8%) was observed in the presence of high triglycerides. CONCLUSIONS ERICA is the first Brazilian nation-wide study to present the prevalence of metabolic syndrome and describe the role of its components. Despite the prevalence of Metabolic Syndrome being low, the high prevalences of some components and participation of others in the syndrome composition shows the importance of early diagnosis of this changes, even if not grouped within the metabolic syndrome.


Author(s):  
Nastaran AHMADI ◽  
Seyed Mahmood SADR ◽  
Mohammad Reza MOHAMMADI ◽  
Masoud MIRZAEI ◽  
Amir Hooshang MEHRPARVAR ◽  
...  

Background: Although the prevalence of abdominal obesity and metabolic syndrome has been widely studied in the adult population, little is known about it in children and adolescents especially in developing countries. This study aimed to determine the prevalence of abdominal obesity and metabolic syndrome among children and adolescents in Yazd Greater Area, Iran; over the period of 2016-2017. Methods: This study was part of a larger national study with a cross-sectional design. Using multistage cluster random sampling method, 1035 children, and adolescents of both sexes aged 6-18 yr were randomly selected from rural and urban districts in Yazd Greater Area, Iran. Components of metabolic syndrome, and anthropometry measured in the standard situation. Results: The prevalence of abdominal obesity in children 6-10 yr old was 13.2% in boys versus 24.7% in girls. The overall prevalence of metabolic syndrome according to International Diabetes Federation (IDF) criteria in adolescents aged 10-18 yr old was 7.6% (9.4% in boys). The most prevalent metabolic syndrome components were low HDL-cholesterol (56.2%) and abdominal obesity (27.8%). Conclusion: Comparatively, the prevalence of metabolic syndrome in Yazd is high. Low HDL-cholesterol levels and abdominal obesity were the most common component, and family history of heart disease, BMI, and male gender were the main determinants of metabolic syndrome in adolescents.


2021 ◽  
Vol 10 (16) ◽  
pp. 3630
Author(s):  
Gabriela P. Arrifano ◽  
Jacqueline I. Alvarez-Leite ◽  
Barbarella M. Macchi ◽  
Núbia F. S. S. Campos ◽  
Marcus Augusto-Oliveira ◽  
...  

The metabolic syndrome (MetS) epidemic is a global challenge. Although developing countries (including Brazil, India, and South Africa) present a higher proportion of deaths by cardiovascular diseases than developed countries, most of our knowledge is from these developed countries. Amazonian riverine populations (ARP), as well as other vulnerable populations of the Southern Hemisphere, share low-income and traditional practices, among other features. This large cross-sectional study of ARP (n = 818) shows high prevalence of hypertension (51%) and obesity (23%). MetS was diagnosed in 38% of participants (especially in women and 60–69 years-old individuals) without the influence of ancestry. Only 7–8% of adults had no cardio-metabolic abnormalities related to MetS. Atherogenic dyslipidemia (low HDL-cholesterol) was generally observed, including in individuals without MetS. Still, slight differences were detected between settings with a clear predominance of hypertension in Tucuruí. Hypotheses on possible genetic influence and factors (nutrition transition and environmental pollutants -mercury) are proposed for future studies. Moreover, a roadmap to MetS progression based on the most prevalent components is provided for the development of tailored interventions in the Amazon (initially, individuals would present low HDL-cholesterol levels, later progressing to increased blood pressure characterizing hypertension, and ultimately reaching MetS with obesity). Our alarming results support the need to improve our knowledge on these vulnerable populations.


2017 ◽  
pp. 481-487 ◽  
Author(s):  
L. CIBIČKOVÁ ◽  
K. LANGOVÁ ◽  
H. VAVERKOVÁ ◽  
V. KUBÍČKOVÁ ◽  
D. KARÁSEK

Hyperuricemia has been described as associated with the risk of development metabolic syndrome; however the relationship between the uric acid level and particular parameters of metabolic syndrome remained unclear. We performed a cross-sectional study on a cohort of 833 dyslipidemic patients and correlated their levels of uric acid with parameters of insulin resistance, lipid metabolism, C-reactive protein, anthropometric parameters. We also defined patients with hypertriglyceridemic waist phenotype and compered their uric acid levels with those without this phenotype. We found that levels of uric acid are associated with parameters of metabolic syndrome. Specifically, dyslipidemia characteristic for metabolic syndrome (low HDL cholesterol and high triglycerides) correlates better with uric acid levels than parameters of insulin resistance. Also waist circumference correlates better with uric acid levels than body mass index. Patients with hypertriglyceridemic waist phenotype had higher levels of uric acid when compared with patients without this phenotype. Serum uric acid levels are even in low levels linearly correlated with parameters of metabolic syndrome (better with typical lipid characteristics than with parameters of insulin resistance) and could be associated with higher cardiovascular risk.


2022 ◽  
pp. 140349482110640
Author(s):  
Mia Söderberg ◽  
Helena Eriksson ◽  
Kjell Torén ◽  
Göran Bergström ◽  
Eva Andersson ◽  
...  

Aims: The aim of this study was to investigate associations between psychosocial work exposure and the presence of biological and imaging biomarkers of cardiovascular disease. Methods: This cross-sectional study was conducted in a sub-cohort of the Swedish CArdioPulmonary bioImage Study (SCAPIS). Psychosocial exposure was evaluated with the job demand–control model, and analysed according to the standard categorization: high strain, active, passive and low strain (reference). Biomarkers (blood pressure, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol, coronary artery calcification (CAC) and metabolic syndrome) were measured, or derived through measurements, from clinical examinations. Gender-specific prevalence ratios (PRs) and 95% confidence intervals (CIs) were calculated with regression models and adjusted for age, education, smoking, physical activity, general life stress and body mass index (BMI). Results: The analyses included 3882 participants (52.5% women). High strain (high demands–low control) was linked to increased PR for low HDL cholesterol in women, adjusted for all covariates (PR 1.76; 95% CI 1.25–2.48). High strain was also related to moderately increased PR for metabolic syndrome in men, after adjustments for all covariates except BMI (PR 1.25; 95% CI 1.02–1.52). In addition, passive work (low demands–low control) was associated with diastolic hypertension in women (fully adjusted: PR 1.29; 95% CI 1.05–1.59). All relationships between psychosocial factors and LDL cholesterol or CAC (both genders), or hypertension (men), were non-significant. Conclusions: Poor psychosocial job conditions was associated with the presence of low HDL cholesterol and diastolic hypertension in women, and metabolic syndrome in men. These findings contribute to the knowledge of potential pathways between stressful work and coronary heart disease.


2021 ◽  
Vol 1 (Volume 1 No 1) ◽  
pp. 27-37
Author(s):  
Iis Inayati Rakhmat ◽  
Hadi Jusuf ◽  
Sinta Rachmanita

Metabolic syndrome is a health problem that often occurs among populations in Indonesia. Data on the characteristics of patients with metabolic syndrome is still very limited, despite the importance of cardiovascular disease prevention. The study aims to explain the prevalence and characteristics of patients with metabolic syndrome in Indonesia. The research methodology used descriptive research using a cross-sectional design. The number of respondents was seven men and 34 women, counted by consecutive sampling. The data was collected from the SQ-FFQ questionnaire and calculating the DQI-I score, analyzing physical activity through the GPAQ questionnaire converted into METs, measuring blood pressure, taking blood, measuring waist circumference, measuring fasting blood sugar. Through enzymatic tests, Serum triglyceride levels through the enzymatic colorimetric GPO-PAP test and HDL cholesterol levels were measured by the CHODPAP method. The results showed that the prevalence of SM was 20.45%, and the majority were women. The largest age group were the elderly. Most cases of metabolic syndrome have three components, with the largest components being central obesity (100%) and blood pressure (88.89%). Most categories of activity were moderate, and diet quality was low. All metabolic syndrome patients in this study were found not to smoke and not to consume alcohol. Based on these results, it can be concluded that SM incidence was high. Further research is needed regarding the relationship between acquired risk factors and metabolic syndrome.


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