scholarly journals Skipping Breakfast Is Associated with an Atherogenic Lipid Profile in Overweight and Obese Prepubertal Children

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
A. Blasetti ◽  
S. Franchini ◽  
V. Castorani ◽  
L. Comegna ◽  
E. Fornari ◽  
...  
Keyword(s):  
Risk Factors ◽  
Lipid Profile ◽  
Metabolic Profile ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Obese Children ◽  
Prepubertal Children ◽  
Cholesterol Ratio ◽  
Skipping Breakfast

Background. Skipping breakfast has been associated with a higher risk of obesity and cardiovascular (CV) risk factors. However, it is not known if skipping breakfast is also correlated with CV risk factors independently from obesity. The mechanisms explaining the role of skipping breakfast on promoting fat accumulation as well as CV risk are not known. Hormones, in particular, insulin-like growth factor-1 (IGF-1), may potentially play a role in the metabolic profile of breakfast skippers. Aim. This cross-sectional study aims to test, in a sample of overweight/obese children, the hypotheses that skipping breakfast is associated with a worse metabolic profile and that IGF-1 levels are associated with this unfavorable metabolic profile. Methods and Results. We enrolled 112 overweight/obese prepubertal children (3–12 years). Anthropometric characteristics (height SDS, weight SDS, and body mass index (BMI) z-score) were measured. Blood samples were collected to evaluate glucose and lipid metabolisms and hormone profile (growth hormone (GH), IGF-1, insulin, and cortisol). The triglycerides/high-density lipoprotein (HDL) cholesterol ratio was calculated as a predictor of cardiovascular risk. Children were divided into two groups according to breakfast habits: consumers (≥5 weekly; N = 76) and skippers (≤4 weekly; N = 36). Glycaemia, total and low-density lipoprotein (LDL) cholesterol, triglycerides (p<0.05), and triglycerides/HDL cholesterol ratio (p<0.001) were higher, while HDL cholesterol was lower (p<0.01) in skippers as compared to consumers. IGF-1 concentrations were inversely correlated with LDL cholesterol (r = −0.279, p=0.013) and directly correlated with HDL cholesterol (r = 0.226, p=0.047). IGF-1 correlated positively with HDL cholesterol (r = 0.266, p=0.045) in consumers and correlated negatively with LDL cholesterol (r = −0.442, p=0.024) in skippers. Breakfast consumption among prepubertal overweight/obese children showed a better lipid profile in comparison with those who skipped breakfast [OR: 0.165 (95% CI: 0.053–0.518), p=0.001]; these latter odds of the increased triglycerides/HDL cholesterol ratio was 6.1-fold higher. Conclusions. Breakfast skippers show a worse lipid profile when compared to breakfast consumers. IGF-1 might play a role as an independent modulator of lipid metabolism.

Risk factors for cardiovascular diseases and development of prehypertension

2018 ◽  
pp. 37-43
Author(s):  
В.В. Шерстнев ◽  
М.А. Грудень ◽  
В.П. Карлина ◽  
В.М. Рыжов ◽  
А.В. Кузнецова ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Cardiovascular Disease ◽  
Ldl Cholesterol ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Serum Levels ◽  
Left Ventricular ◽  
Optimal Blood Pressure

Цель - исследование взаимосвязи факторов риска сердечно-сосудистых заболеваний и развития предгипертонии. Методика. Проведен сравнительный и корреляционный анализы показателей модифицируемых и немодифицируемых факторов риска сердечно-сосудистых заболеваний у обследованных лиц в возрасте 30-60 лет с «оптимальным» артериальным давлением, (n = 63, АД <120/80 мм рт.ст.) и лиц с предгипертонией (n = 52, АД = 120-139/80-89 мм рт.ст.). Результаты. Показано, что лица с предгипертонией по сравнению с группой лиц, имеющих «оптимальное» артериальное давление характеризуются статистически значимо повышенным содержанием холестерина и холестерина липопротеидов низкой плотности, интеллектуальным характером трудовой деятельности, а также значимыми сочетаниями факторов риска: повышенный уровень холестерина липопротеидов низкой плотности с интеллектуальным характером трудовой деятельности; повышенное содержание креатинина с уровнем триглициридов; наследственная отягощенность по заболеваниям почек и интеллектуальным характером трудовой деятельности; наследственная отягощенность по сахарному диабету и гипертрофия левого желудочка сердца. У лиц с предгипертонией документированы перестройки структуры взаимосвязи (количество, направленность и сила корреляций) между показателями факторов риска в сравнении с лицами, имеющими «оптимальное» артериальное давление. Заключение. Выявленные особенности взаимосвязей факторов риска сердечно-сосудистых заболеваний при предгипертонии рассматриваются как проявление начальной стадии дизрегуляционной патологии и нарушения регуляции физиологических систем поддержания оптимального уровня артериального давления. The aim of the study was to investigate the relationship between risk factors for cardiovascular disease and development of prehypertension. Methods. Comparative and correlation analyses of modifiable and non-modifiable risk factors for cardiovascular disease were performed in subjects aged 30-60 with «optimal» blood pressure (n = 63, BP <120/80 mm Hg) and prehypertension (n = 52, BP = 120-139 / 80-89 mm Hg). Results. The group with prehypertension compared with the «optimal» blood pressure group had significantly increased serum levels of low-density lipoprotein (LDL) cholesterol and high-density lipoprotein (HDL) cholesterol, sedentary/intellectual type of occupation, and significant combinations of risk factors. The risk factor combinations included an increased level of LDL cholesterol and a sedentary/intellectual occupation; increased serum levels of creatinine and triglycerides; hereditary burden of kidney disease and a sedentary/intellectual occupation; hereditary burden of diabetes mellitus and cardiac left ventricular hypotrophy. In subjects with prehypertension compared to subjects with «optimal» blood pressure, changes in correlations (correlation number, direction, and strength) between parameters of risk factors were documented. Conclusion. The features of interrelationships between risk factors for cardiovascular disease observed in prehypertension are considered a manifestation of early dysregulation pathology and disordered regulation of physiological systems, which maintain optimal blood pressure.

scholarly journals Particles and corrected particles of LDL and non-HDL are stronger predicters of coronary lesion in postmenopausal women

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Chuang Li ◽  
Jingxun Chen ◽  
Siyue Wei ◽  
Mei Zhang ◽  
Yushun Chu ◽  
...  
Keyword(s):  
Risk Factors ◽  
Postmenopausal Women ◽  
Apolipoprotein B ◽  
Operating Characteristic ◽  
Ldl Cholesterol ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Spearman Correlation ◽  
Coronary Lesion

Abstract Background The optimum lipid indexes, predicting the coronary lesion in postmenopausal women are not clear. Objective To evaluate the optimum lipid predicter for coronary lesion in routine and advanced lipid tests. Method 300 postmenopausal women were enrolled and assigned into coronary heart disease (CHD) Group (242), and non-CHD Group (58). Routine and advanced lipid indexes were measured with standard laboratory test and nuclear magnetic resonance (NMR) spectroscopy. The correlation and predictivities for CHD of routine and advanced lipid indexes were performed with Logistic regression, Spearman correlation analysis and receiver operating characteristic (ROC). Results Age (hazard ratio (HR) 2.58, 95% confidence interval (CI) 1.08–5.86, P = 0.03), apolipoprotein B (ApoB) (HR 1.35, 95% CI 1.15–1.59, P < 0.001), corrected particles of low-density lipoprotein (LDL-p-corr) (HR 1.05, 95% CI 1.03–1.06, P < 0.001) and corrected particles of non-high-density lipoprotein (non-HDL-p-corr) (HR 1.02, 95% CI 1.01–1.03, P < 0.001) were the risk factors of CHD. LDL cholesterol (LDL-C), LDL-p, LDL-p-corr, HDL cholesterol (HDL-C), non-HDL cholesterol (non-HDL-C), non-HDL-p and non-HDL-p-corr were in linear correlation with Gensini score. Advanced lipid indexes LDL-p (area under curve (AUC) = 0.750, P = 0.02), LDL-p-corr (AUC = 0.759, P = 0.02), non-HDL-p (AUC = 0.693, P = 0.03) and non-HDL-p-corr (AUC = 0.699, P = 0.03) were more predictive for CHD than the routine ones (LDL-C and non-HDL-C). Conclusion In postmenopausal women, age, ApoB, LDL-p-corr and non-HDL-p-corr were risk factors of CHD. Compared with traditional lipid items, LDL-p, LDL-p-corr, non-HDL-p and non-HDL-p-corr may be better lipid indexes for CHD in postmenopausal women.

scholarly journals A Comparative Study of Lipid Profile in Obese and Nonobese Men attending Master Health Checkup

2017 ◽  
Vol 21 (2) ◽  
pp. 73-75
Author(s):  
S Vinod Babu ◽  
Anusha R Jagadeesan ◽  
Jothimalar Ramalingam
Keyword(s):  
Comparative Study ◽  
Lipid Profile ◽  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
P Value ◽  
Health Checkup ◽  
Group I ◽  
Significant Difference

ABSTRACT Introduction Obesity is emerging as an epidemic worldwide. Obesity is associated with a number of comorbid conditions, such as diabetes mellitus, hypertension, cancer, dyslipidemia, cardiovascular abnormalities, anemia, obstructive sleep apnea, and psychosocial abnormalities. Aim This study aims at comparing the lipid profile levels of obese and nonobese men. Materials and methods This was a case—control study conducted at a tertiary care center. Totally, 80 men in the age group of 20 to 47 years attending the master health checkup were included in the study, out of which 40 men with normal body mass index (BMI) of 18 to 25 belonged to group I and 40 men with increased BMI of 30 and above belonged to group II. Lipid profile parameters, such as triglycerides (TGLs), total cholesterol, high-density lipoprotein (HDL) cholesterol, and low-density lipoprotein (LDL) cholesterol were estimated in them. The data were statistically analyzed using Statistical Package for the Social Sciences (SPSS) software version 15.0. Results Statistically significant difference was found in the total cholesterol levels with a p-value of 0.040 while the difference in LDL cholesterol was statistically highly significant with a p-value of 0.040. Conclusion Among lipid profile parameters, only total cholesterol and LDL cholesterol showed significant difference between the obese and nonobese individuals. However, the other parameters like HDL cholesterol and TGLs did not show any significant difference. How to cite this article Babu SV, Jagadeesan AR, Ramalingam J. A Comparative Study of Lipid Profile in Obese and Nonobese Men attending Master Health Checkup. Indian J Med Biochem 2017;21(2):73-75.

scholarly journals Total Oxidant and Antioxidant Status in Prepubertal Children with Obesity

2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Grażyna Rowicka ◽  
Hanna Dyląg ◽  
Jadwiga Ambroszkiewicz ◽  
Agnieszka Riahi ◽  
Halina Weker ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Significant Negative Correlation ◽  
Stress Index ◽  
Healthy Children ◽  
Obese Children ◽  
Free Radical Damage ◽  
Prepubertal Children

Aims. Obesity is accompanied by the formation of oxygen free radicals, whose intensified activity without effective defense mechanisms can lead to oxidative stress and related complications. We evaluated the presence of oxidative stress in obese prepubertal children. Methods. The study included 83 healthy children aged 2–10 years (62 with obesity and 21 nonobese controls). Total oxidant capacity (TOC), total antioxidant capacity (TAC), oxidized low-density lipoprotein (ox-LDL), lipid parameters, glucose, and C-reactive protein (CRP) were measured in serum. Oxidative stress index (OSI) was calculated. Results. Serum TOC concentration was significantly higher (p<0.05) and TAC concentration was lower (p<0.05) in obese children. OSI was higher (p<0.01) in obese subjects compared with controls. CRP levels were normal in all children, but median CRP value was higher (p<0.01) and HDL cholesterol levels were lower (p<0.05) in the obese group. We found a significant negative correlation between TAC and ox-LDL concentrations (r=−0.27, p<0.05) in obese children. Furthermore, obesity duration was positively correlated with TOC level (r=0.32, p<0.05) in this group. Conclusions. Obesity-related oxidative stress already occurs in prepubescence. Early obesity diagnosis and the necessary therapeutic activity implementation is a vital strategy for the prophylaxis of free radical damage and related multiorgan complications.

scholarly journals A More Atherogenic Serum Lipoprotein Profile Is Present in Women with Polycystic Ovary Syndrome: A Case-Control Study

2008 ◽  
Vol 93 (2) ◽  
pp. 470-476 ◽  
Author(s):  
Olivier Valkenburg ◽  
Regine P. M. Steegers-Theunissen ◽  
Huberdina P. M. Smedts ◽  
Geesje M. Dallinga-Thie ◽  
Bart C. J. M. Fauser ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Ldl Cholesterol ◽  
Case Control Study ◽  
Polycystic Ovary ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Ovary Syndrome ◽  
Atherogenic Lipid Profile ◽  
Control Study ◽  
Atherogenic Lipid

Abstract Context: Polycystic ovary syndrome (PCOS) is associated with a higher frequency of cardiovascular risk factors. Apolipoprotein (apo) A-I and apoB are potent markers for cardiovascular risk. Data on apo levels in women with PCOS are scarce and contradictory. Objective: Our objective was to identify changes in lipid metabolism in women with PCOS, and the relative impact of obesity, insulin resistance, and hyperandrogenism on lipid parameters. Design: This was a case-control study. Setting: The study was performed at a single referral center. Subjects: PCOS was diagnosed according to the 2003 Rotterdam criteria. Healthy mothers with regular menstrual cycles served as controls. Main Outcome Parameters: Fasting insulin, triglycerides (TGs), cholesterol, high-density lipoprotein (HDL)-cholesterol, apoA-I, and apoB were determined. Low-density lipoprotein (LDL)-cholesterol was calculated using the Friedewald formula. Results: We included 557 women with PCOS and 295 controls. After correction for age and body mass index, PCOS women had higher median levels of insulin (10.1 vs. 6.9 mU/liter), TGs (95 vs. 81 mg/dl), cholesterol (196 vs. 178 mg/dl), and LDL-cholesterol (125 vs. 106 mg/dl) in combination with lower levels of HDL-cholesterol (46 vs. 55 mg/dl) and apoA-I (118 vs. 146 mg/dl) compared with controls (all P values ≤ 0.01). apoB levels were similar in cases and controls. Free androgen index, body mass index, SHBG, and estradiol were independent predictors of apoA-I levels in women with PCOS. Conclusions: PCOS is associated with a more pronounced atherogenic lipid profile. Furthermore, obesity and hyperandrogenism contribute to an adverse lipid profile. Finally, PCOS seems to constitute an additional risk factor for an atherogenic lipid profile.

scholarly journals Association of PRDM16 rs12409277 and CtBP2 rs1561589 gene polymorphisms with lipid profile of adolescents

2021 ◽  
Author(s):  
Nela Maksimovic ◽  
Vanja Vidovic ◽  
Tatjana Damnjanovic ◽  
Biljana Jekic ◽  
Nada Majkic Singh ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Lipid Profile ◽  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Fasting Glucose ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Cholesterol Levels ◽  
Brown Adipose

IntroductionPositive regulatory domain containing 16 (PRDM16) protein represents the key regulator of brown adipose tissue (BAT) development. It induces brown fat phenotype and represses white adipose tissue specific genes through the association with C-terminal binding co-repressor proteins (CtBP1 and CtBP2). In healthy adults presence of BAT has been associated with lower glucose, total cholesterol and LDL (low-density lipoprotein) cholesterol levels. Our aim was to analyze the association of PRDM16 gene (rs12409277) and CtBP2 gene (rs1561589) polymorphisms with body mass index (BMI), fasting glucose level and lipid profile of adolescents.Material and methodsOur study included 295 healthy school children, 145 boys (49.2%) and 150 girls (50.8%), 15 years of age. Genotypes for the selected polymorphisms were detected by the real-time PCR method. Age, gender, height, weight, lipid profile (total cholesterol, HDL cholesterol, LDL cholesterol, triglycerides) and fasting glucose levels were recorded.ResultsWe did not find a statistically significant association of rs12409277 and rs1561589 polymorphisms with BMI, fasting glucose and lipid profile of adolescents. We further analyzed the combined effect of the two SNPs and the statistical analysis showed that carriers of CT genotype of rs12409277 polymorphism and GG genotype of rs1561589 polymorphism had significantly lower total cholesterol (p = 0.001) and LDL cholesterol (p = 0.008) levels compared to all other groups of genotypes.ConclusionsOur study suggests that rs12409277 and rs1561589 polymorphism might have an influence on total and LDL cholesterol levels in adolescents. Larger studies should be performed in order to confirm our results.

scholarly journals Glycated Hemoglobin and Lipid Profile Association Among Pregnant Women in Saudi Arabian Population

2018 ◽  
Vol 7 (2) ◽  
pp. 216-222
Author(s):  
Farah Anjum ◽  
Rana Zaini ◽  
Ashjan Shami ◽  
Amani Rehaili ◽  
Rahma Kufia
Keyword(s):  
Pregnant Women ◽  
Lipid Profile ◽  
Ldl Cholesterol ◽  
Glycated Hemoglobin ◽  
Previous History ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Oral Glucose ◽  
Diabetic Patients ◽  
Significant Difference

Objectives: Glycated hemoglobin (HbA1c) is the most commonly used glycemic index among diabetic patients. The present study sought to investigate the relationship between HbA1c and lipid parameters among healthy pregnancies and gestational diabetic cases. Materials and Methods: Seventy-five Saudi pregnant women within the age group of 19 to 43 years were selected for this crosssectional study. The participants were categorized into with and without gestational diabetes (GDM), all of whom were non-smokers; in addition, they neither had a previous history of chronic illnesses nor were they on any medications which could alter lipid profile and HbA1c concentrations. Totally, 75 g of oral glucose tolerance test (OGTT) was utilized to identify 25 women with GDM. All biochemical tests including HbA1c, fasting blood sugar (FBG), total cholesterol (TC), low-density lipoprotein (LDL-cholesterol), triglycerides (TG), and high-density lipoprotein (HDL-cholesterol) were performed by a biochemical auto-analyzer. The collected data were statistically analyzed using a paired student’s t test. The P values of <0.05 were considered statistically significant on all the analyses related to healthy pregnancies and those associated with GDM. Results: The HbA1c and FBG values demonstrated significant correlation with GDM (P<0.001 each). However, TC, LDL-cholesterol, and TG failed to indicate any significant difference between the 2 groups. Conversely, HDL-cholesterol and the ratio of TG and HDLcholesterol revealed remarkable differences between GDM and healthy participants (P<0.05 each). Conclusions: In general, the blood levels of glucose, HbA1c, TG, and HDL-cholesterol are of paramount significance in GDM. Predictably, HbA1c can be employed as one of the markers in evaluating the risk factors in developing dyslipidemia among pregnant women.

scholarly journals Serum Lipid Profile of Hypertensive Patients in the Northern Region of Bangladesh

1970 ◽  
Vol 14 ◽  
pp. 93-98 ◽  
Author(s):  
MS Saha ◽  
NK Sana ◽  
Ranajit Kumar Shaha
Keyword(s):  
Lipid Profile ◽  
Total Cholesterol ◽  
Serum Lipid ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Northern Region ◽  
Serum Lipid Profile ◽  
Hypertensive Patients ◽  
Control Subjects

A prospective study was conducted in the Northern region of Bangladesh, to investigate the serum lipid profile viz the level of total cholesterol (TC), Triglyceride (TG), HDL-cholesterol and LDL-cholesterol of hypertensive patients and compares them with levels of control subjects. The results revealed that serum total cholesterol, triglyceride and LDL-cholesterol were significantly markedly raised (p>0.001) whereas the level of HDL-cholesterol was significantly lower (p>0.001) in hypertensive patients as compared to control subjects. No significant changes of serum lipid profile were found between male and female hypertensive patients, but in control subjects, markedly higher levels of serum lipid profile was observed in male compared to that of female. It was concluded that hypercholesterolaemia, hypertrigyceridaemia and low density lipoprotein are the main lipid abnormalities on the incidence of hypertension in the study area. Key words: Hypertension, Total cholesterol (TC), triglyceride (TG), HDL- cholesterol and LDL-cholesterol. J. bio-sci. 14: 93-98, 2006

scholarly journals Triglyceride/HDL-Cholesterol Ratio as an Index of Intracranial Atherosclerosis in Nonstroke Individuals

2021 ◽  
Vol 11 ◽  
Author(s):  
Min-Hee Woo ◽  
Kee Ook Lee ◽  
Darda Chung ◽  
Jung-Won Choi ◽  
Sang-Heum Kim ◽  
...  
Keyword(s):  
Risk Factors ◽  
Small Vessel Disease ◽  
Cerebral Arteries ◽  
Brain Magnetic Resonance Imaging ◽  
Density Lipoprotein ◽  
Positive Association ◽  
Hdl Cholesterol ◽  
Large Artery ◽  
Intracranial Atherosclerosis ◽  
Cholesterol Ratio

Background: Triglyceride (TG)/high-density lipoprotein cholesterol ratio (THR) is a marker of dyslipidemia, and high THR is associated with an increase in cardiovascular events. In the present study, whether THR was associated with various markers of cerebral vascular pathologies, atherosclerosis of major cerebral arteries, including large artery atherosclerosis (LAA) and cerebral small vessel disease (SVD), in neurologically healthy individuals was investigated.Methods: Vascular risk factors, brain magnetic resonance imaging (MRI) scans, and MR angiograms of 851 study subjects were evaluated. Findings of extracranial atherosclerosis (ECAS) and intracranial atherosclerosis (ICAS) were considered indices of LAA based on brain MR angiograms. The presence of silent lacunar infarct (SLI) and white matter hyperintensities (WMHs) were evaluated as indices of SVD based on brain MRIs.Results: Subjects with ICAS (odds ratio, 1.83; 95% confidence interval, 1.06–3.16; P = 0.03) were significantly more likely to have high THR tertile (THR &gt; 2.06) than low THR tertile (THR &lt; 1.37) after adjusting for cardiovascular risk factors. THR was higher in subjects with multiple ICAS lesions than in those with single ECAS or without ICAS lesions. Associations among THR tertiles in ECAS, SLI, and WMHs were not significant.Conclusion: In the present study, a positive association between high THR and the development of ICAS was observed in neurologically healthy participants.

Gender and Age Differences in Lipid Profile Among Chinese Adults in Nanjing: a Retrospective Study of Over 230,000 Individuals from 2009 to 2015

2017 ◽  
Vol 126 (07) ◽  
pp. 429-436 ◽  
Author(s):  
Tianwei Gu ◽  
Weihong Zhou ◽  
Jie Sun ◽  
Jing Wang ◽  
Dalong Zhu ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Total Cholesterol ◽  
Age Differences ◽  
Urban Population ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Serum Levels ◽  
Gender And Age ◽  
Gender And Age Differences

Abstract Background Previous national survey suggested that dyslipidemia is an increasing burden in China and more severe in urban population. In this study, we retrospectively analyzed the gender and age differences in lipids and lipoproteins in a large Chinese urban population in Nanjing city. Methods A total of 236, 945 adults (age ≥20 years old) who undertook a health check between 2009 and 2015 in our medical examination center were involved in the analysis. Fasting total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol and triglyceride (TG) were measured by standard methods. Results The age-standardized estimates of serum total cholesterol, HDL cholesterol, LDL cholesterol and triglyceride were 4.77 (4.76–4.79), 1.19 (1.18–1.19), 2.53 (2.52–2.54) and 1.74 (1.72–1.76) mmol/L in males (n=130954), and 4.79 (4.78–4.80), 1.46 (1.45–1.46), 2.44 (2.43–2.45) and 1.21 (1.19–1.22) mmol/L in females (n=105991), respectively. The prevalence of dyslipidemia was significantly elevated in females above 50 years old, and the peak prevalence of dyslipidemia in males was in the age group of 40–59 years, earlier as compared to females (peaked at 60–69 years old). In addition, an increasing secular trend was observed in LDL cholesterol levels from 2009 to 2015 in both males and females. Conclusions Dyslipidemia is an increasing epidemic in China, characterized by a rising trend of LDL cholesterol. The gender and age differences in serum levels of lipid profile as well as prevalence of dyslipidemia suggested that the middle-age men and postmenopausal women should be the prioritized target for better control of dyslipidemia and early prevention of cardiovascular disease.

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