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Zhang S, Cao C, Han Y, Hu H, Zheng X. A nonlinear relationship between the triglycerides to high-density lipoprotein cholesterol ratio and stroke risk: an analysis based on data from the China Health and Retirement Longitudinal Study. Diabetol Metab Syndr 2024; 16:96. [PMID: 38678294 PMCID: PMC11055270 DOI: 10.1186/s13098-024-01339-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Accepted: 04/20/2024] [Indexed: 04/29/2024] Open
Abstract
OBJECTIVE The connection between triglycerides to high-density lipoprotein cholesterol (TG/HDL-C) ratio and stroke risk is controversial. Our goal was to explore this relationship in individuals aged 45 and older enrolled in the China Health and Retirement Longitudinal Study (CHARLS). METHODS Our analysis encompassed 10,164 participants from the CHARLS cohorts. We applied the Cox proportional-hazards regression model to evaluate the potential correlation between the TG/HDL-C ratio and stroke incidence. Using a cubic spline function and smooth curve fitting within the Cox model allowed us to unearth a possible non-linear pattern in this relationship. We also conducted thorough sensitivity and subgroup analyses to deepen our understanding of the TG/HDL-C ratio's impact on stroke risk. RESULTS Adjusting for various risk factors, we observed a significant link between the TG/HDL-C ratio and increased stroke risk in individuals aged 45 and above (HR: 1.03, 95% CI 1.00-1.05, P = 0.0426). The relationship appeared non-linear, with an inflection at a TG/HDL-C ratio of 1.85. Ratios below this threshold indicated a heightened stroke risk (HR: 1.28, 95% CI 1.06-1.54, P = 0.0089), while ratios above it did not show a significant risk increase (HR: 1.01, 95% CI 0.98-1.04, P = 0.6738). Sensitivity analysis confirmed the robustness of these findings. Notably, non-smokers exhibited a stronger correlation between the TG/HDL-C ratio and stroke risk compared to past and current smokers. CONCLUSION Our investigation revealed a significant, yet non-linear, association between the TG/HDL-C ratio and the incidence of stroke among individuals aged 45 and above. Specifically, we found that stroke risk increased in correlation with TG/HDL-C ratio below the threshold of 1.85. These insights may guide healthcare providers in advising and developing more effective strategies for stroke prevention in this demographic.
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Affiliation(s)
- Shike Zhang
- Department of Rehabilitation, Shenzhen Yantian District People's Hospital, Shenzhen, 518000, Guangdong, China
- Department of Rehabilitation, Southern University of Science and Technology Yantian Hospital, Shenzhen, 518000, Guangdong, China
| | - Changchun Cao
- Department of Rehabilitation, Shenzhen Second People's Hospital, Shenzhen Dapeng New District Nan'ao People's Hospital, Shenzhen, 518000, Guangdong, China
| | - Yong Han
- Department of Emergency, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Haofei Hu
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People's Hospital, No. 3002, Sungang West Road, Futian District, Shenzhen, 518000, Guangdong, China.
| | - Xiaodan Zheng
- Department of Neurology, Shenzhen Samii Medical Center (The Fourth People's Hospital of Shenzhen), No. 1, Jinniu West Road, Shijing Street, Pingshan District, Shenzhen, 518000, Guangdong, China.
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Qi L, Zhang A, Zhang Y, Ren Z, Zhao C, Wang Q, Ren K, Bai J, Cao N. Association between the triglyceride to high-density lipoprotein cholesterol ratio and mortality in Chinese maintenance haemodialysis patients: a retrospective cohort study. BMJ Open 2024; 14:e078981. [PMID: 38604629 PMCID: PMC11015255 DOI: 10.1136/bmjopen-2023-078981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 03/27/2024] [Indexed: 04/13/2024] Open
Abstract
OBJECTIVE To investigate the relationship between the triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio and all-cause and cardiovascular (CV) mortality in Chinese haemodialysis (HD) patients. DESIGN Retrospective cohort study. SETTING Patients from June 2015 to September 2016 and followed through September 2021 were categorised into quartiles according to the follow-up averaged TG/HDL-C ratio. The association between TG/HDL-C and mortality was examined by univariate and multivariate time-varying Cox regression analyses. The C-index was used to assess the predictive accuracy of the Cox regression models. PARTICIPANTS A total of 534 maintenance HD patients were enrolled. PRIMARY AND SECONDARY OUTCOME MEASURES The outcomes were all-cause death and CV mortality. RESULTS During the median follow-up of 61 months, 207 patients died, with 94 (45.4%) classified as CV death. After adjusting for confounders, multivariate time-varying Cox regression analysis showed that the quartile 4 group (TG/HDL-C ≥2.64) was associated with decreased all-cause mortality (adjusted HR 0.51, 95% CI 0.33-0.77, p=0.001) and CV mortality (adjusted HR 0.31; 95% CI 0.16 to 0.62; p=0.001) in maintenance HD patients. Model 1 of all-cause mortality achieved a C-index of 0.72 (95% CI 0.68 to 0.75), and model 2 achieved a C-index of 0.77 (95% CI 0.73 to 0.82). The C-index for model 1 in CV mortality was 0.74 (95% CI 0.70 to 0.77), and the C-index for model 2 was 0.80 (95% CI 0.75 to 0.84). CONCLUSIONS High TG/HDL-C was associated with decreased all-cause and CV mortality in HD patients.
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Affiliation(s)
- Lemuge Qi
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Aihong Zhang
- Department of Nephrology, Xi'an People's Hospital (Xi'an Fourth Hospital), Xi'an, Shaanxi, China
| | - Yanping Zhang
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Zhuo Ren
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Chen Zhao
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Qian Wang
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Kaiming Ren
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Jiuxu Bai
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
| | - Ning Cao
- Department of Blood Purification, General Hospital of Northern Theatre Command, Shenyang, Liaoning, China
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Vecoli C, Caselli C, Modena M, Todiere G, Poddighe R, Valente S, Bandini F, Natali A, Ghiadoni L, Clerico A, Prontera C, Vittorini S, Botto N, Emdin M, Neglia D. Low HDL cholesterol and the eNOS Glu298Asp polymorphism are associated with inducible myocardial ischemia in patients with suspected stable coronary artery disease. BMC Cardiovasc Disord 2024; 24:176. [PMID: 38519897 PMCID: PMC10958845 DOI: 10.1186/s12872-024-03846-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 03/15/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND The endothelial nitric oxide synthase (eNOS) gene deficiency is known to cause impaired coronary vasodilating capability in animal models. In the general clinical population, the eNOS gene polymorphisms, able to affect eNOS activity, were associated with cardiometabolic risk features and prevalence of coronary artery disease (CAD). AIM To investigate the association of eNOS Glu298Asp gene polymorphism, cardiometabolic profile, obstructive CAD and inducible myocardial ischemia in patients with suspected stable CAD. METHODS A total of 506 patients (314 males; mean age 62 ± 9 years) referred for suspected CAD was enrolled. Among these, 325 patients underwent stress ECG or cardiac imaging to assess the presence of inducible myocardial ischemia and 436 patients underwent non-invasive computerized tomography or invasive coronary angiography to assess the presence of obstructive CAD. Clinical characteristics and blood samples were collected for each patient. RESULTS In the whole population, 49.6% of patients were homozygous for the Glu298 genotype (Glu/Glu), 40.9% heterozygotes (Glu/Asp) and 9.5% homozygous for the 298Asp genotype (Asp/Asp). Obstructive CAD was documented in 178/436 (40.8%) patients undergoing coronary angiography while myocardial ischemia in 160/325 (49.2%) patients undergoing stress testing. Patients with eNOS Asp genotype (Glu/Asp + Asp/Asp) had no significant differences in clinical risk factors and in circulating markers. Independent predictors of obstructive CAD were age, gender, obesity, and low HDL-C. Independent predictors of myocardial ischemia were gender, obesity, low HDL-C and Asp genotype. In the subpopulation in which both stress tests and coronary angiography were performed, the Asp genotype remained associated with increased myocardial ischemia risk after adjustment for obstructive CAD. CONCLUSION In this population, low-HDL cholesterol was the only cardiometabolic risk determinant of obstructive CAD. The eNOS Glu298Asp gene polymorphism was significantly associated with inducible myocardial ischemia independently of other risk factors and presence of obstructive CAD.
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Affiliation(s)
- Cecilia Vecoli
- Institute of Clinical Physiology-CNR, Via G. Moruzzi 1, Pisa, Italy.
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy.
| | - Chiara Caselli
- Institute of Clinical Physiology-CNR, Via G. Moruzzi 1, Pisa, Italy
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | | | - Giancarlo Todiere
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | - Rosa Poddighe
- Ospedale Della Versilia, Lido Di Camaiore, Lucca, Italy
| | | | | | - Andrea Natali
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lorenzo Ghiadoni
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Aldo Clerico
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | - Concetta Prontera
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | - Simona Vittorini
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | - Nicoletta Botto
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
| | - Michele Emdin
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy
- Sant'Anna School of Advanced Studies, Pisa, Italy
| | - Danilo Neglia
- Cardiovascular Department, Gabriele Monasterio Foundation, Via G. Moruzzi 1, Pisa, Italy.
- Sant'Anna School of Advanced Studies, Pisa, Italy.
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Guan M, Wu L, Cheng Y, Qi D, Chen J, Song H, Hu H, Wan Q. Defining the threshold: triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio's non-linear impact on tubular atrophy in primary membranous nephropathy. Front Endocrinol (Lausanne) 2024; 15:1322646. [PMID: 38327562 PMCID: PMC10847559 DOI: 10.3389/fendo.2024.1322646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/03/2024] [Indexed: 02/09/2024] Open
Abstract
Background Hyperlipidemia is common in primary membranous nephropathy (PMN) patients, and tubular atrophy (TA) is an unfavorable prognostic factor. However, the correlation between the triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio and TA is controversial. Therefore, our study aimed to investigate the association between the TG/HDL-C ratio and TA in PMN patients. Methods We conducted a cross-sectional study and collected data from 363 PMN patients at Shenzhen Second People's Hospital from January 2008 to April 2023. The primary objective was to evaluate the independent correlation between the TG/HDL-C ratio and TA using binary logistic regression model. We used a generalized additive model along with smooth curve fitting and multiple sensitivity analyses to explore the relationship between these variables. Additionally, subgroup analyses were conducted to delve deeper into the results. Results Of the 363 PMN patients, 75 had TA (20.66%). The study population had a mean age of 46.598 ± 14.462 years, with 217 (59.78%) being male. After adjusting for sex, age, BMI, hypertension, history of diabetes, smoking, alcohol consumption, UPRO, eGFR, HB, FPG, and ALB, we found that the TG/HDL-C ratio was an independent risk factor for TA in PMN patients (OR=1.29, 95% CI: 1.04, 1.61, P=0.0213). A non-linear correlation was observed between the TG/HDL-C ratio and TA, with an inflection point at 4.25. The odds ratios (OR) on the left and right sides of this inflection point were 1.56 (95% CI: 1.17, 2.07) and 0.25 (95% CI: 0.04, 1.54), respectively. Sensitivity analysis confirmed these results. Subgroup analysis showed a consistent association between the TG/HDL-C ratio and TA, implying that factors such as gender, BMI, age, UPRO, ALB, hypertension and severe nephrotic syndrome had negligible effects on the link between the TG/HDL-C ratio and TA. Conclusion Our study demonstrates a non-linear positive correlation between the TG/HDL-C ratio and the risk of TA in PMN patients, independent of other factors. Specifically, the association is more pronounced when the ratio falls below 4.25. Based on our findings, it would be advisable to decrease the TG/HDL-C ratio below the inflection point in PMN patients as part of treatment strategies.
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Affiliation(s)
- Mijie Guan
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Liling Wu
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Yuan Cheng
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Dongli Qi
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Jia Chen
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Haiying Song
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Haofei Hu
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
| | - Qijun Wan
- Department of Nephrology, Shenzhen Second People’s Hospital, Shenzhen, Guangdong, China
- Department of Nephrology, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong, China
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Kornacki J, Olejniczak O, Sibiak R, Gutaj P, Wender-Ożegowska E. Pathophysiology of Pre-Eclampsia-Two Theories of the Development of the Disease. Int J Mol Sci 2023; 25:307. [PMID: 38203478 PMCID: PMC10779413 DOI: 10.3390/ijms25010307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Pre-eclampsia (PE) continues to be a leading cause of maternal and fetal mortality and morbidity. While substantial progress has been made in understanding the pathomechanisms of PE, the pathophysiology of the disease is still not fully understood. While the "two-stage model" of the development of PE is the most widely accepted theory, stating that the placenta is the main source of the disease, there are some other pathophysiological models of PE. Among these other theories, the one considering heart dysfunction as serving as the primary cause of PE seems to be gaining increasing prominence. In this review, we aim to elucidate these two divergent concepts concerning the development of PE. Despite some differences in their proposed pathomechanisms, both theories share vital pathophysiological elements in common. A central and critical component in both models is impaired placental perfusion, which appears to be a crucial phenomenon in PE. A comprehensive understanding of the different pathomechanisms involved in PE may be helpful in clinical practice, prompting a more individual approach to care of patients with PE.
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Affiliation(s)
- Jakub Kornacki
- Department of Reproduction, Chair of Reproduction and Perinatal Medicine, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (O.O.); (R.S.); (P.G.); (E.W.-O.)
| | - Olga Olejniczak
- Department of Reproduction, Chair of Reproduction and Perinatal Medicine, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (O.O.); (R.S.); (P.G.); (E.W.-O.)
| | - Rafał Sibiak
- Department of Reproduction, Chair of Reproduction and Perinatal Medicine, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (O.O.); (R.S.); (P.G.); (E.W.-O.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-701 Poznan, Poland
- Doctoral School, Poznan University of Medical Sciences, 60-701 Poznan, Poland
| | - Paweł Gutaj
- Department of Reproduction, Chair of Reproduction and Perinatal Medicine, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (O.O.); (R.S.); (P.G.); (E.W.-O.)
| | - Ewa Wender-Ożegowska
- Department of Reproduction, Chair of Reproduction and Perinatal Medicine, Poznan University of Medical Sciences, 61-701 Poznan, Poland; (O.O.); (R.S.); (P.G.); (E.W.-O.)
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Huang Y, Liao J, Liu Y. Triglyceride to high-density lipoprotein cholesterol ratio was negatively associated with relative grip strength in older adults: a cross-sectional study of the NHANES database. Front Public Health 2023; 11:1222636. [PMID: 38026307 PMCID: PMC10656816 DOI: 10.3389/fpubh.2023.1222636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 09/22/2023] [Indexed: 12/01/2023] Open
Abstract
Aim This study aims to explore the association between triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio and relative grip strength in older adults in order to provide some references for the prevention and control of sarcopenia. Methods For this cross-sectional study, the demographic and clinical data of 1,404 individuals aged ≥60 years old were extracted from the National Health and Nutrition Examination Survey (NHANES) database in 2011-2014. The definition of relative grip strength was the sum of the largest reading from each hand/body mass index (BMI) ratio. We used weighted univariate linear regression and stepwise regression analysis to screen the covariates. Weighted univariate and multivariate linear regression analyses were used to explore the association between the TG/HDL-C ratio and the relative grip strength. We also explored this relationship in subgroups of gender, diabetes mellitus (DM), cardiovascular disease (CVD), and arthritis. The evaluation index was β with 95% confidence intervals (CIs). Results A total of 1,306 older adults were eligible. After adjusting for the covariates including age, gender, race, marital status, physical activity, DM, CVD, arthritis, and chronic kidney disease (CKD), we found that the TG/HDL-C ratio was negatively linked to the relative grip strength (all p < 0.05). Furthermore, the increased TG/HDL-C ratio was also related to the decreased relative grip strength in those who were women, not having DM, and having CVD (all p < 0.05). Conclusion With the increase in the TG/HDL-C ratio, the relative grip strength of older adults decreased significantly, indicating that the TG/HDL-C ratio could be closely monitored in the older adult population and may be associated with the prevention and control of sarcopenia.
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Affiliation(s)
- Yan Huang
- Department of Medical Laboratory, The First Affiliated Hospital of Traditional Chinese Medicine of Chengdu Medical College, Chengdu, China
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Ide S, Maezawa Y, Yokote K. Updates on dyslipidemia in patients with diabetes. J Diabetes Investig 2023; 14:1041-1044. [PMID: 37347218 PMCID: PMC10445203 DOI: 10.1111/jdi.14042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 06/06/2023] [Accepted: 06/08/2023] [Indexed: 06/23/2023] Open
Affiliation(s)
- Shintaro Ide
- Department of Medicine, Division of Diabetes, Metabolism and EndocrinologyChiba University HospitalChibaJapan
- Department of Endocrinology, Hematology and GerontologyChiba University Graduate School of MedicineChibaJapan
| | - Yoshiro Maezawa
- Department of Medicine, Division of Diabetes, Metabolism and EndocrinologyChiba University HospitalChibaJapan
- Department of Endocrinology, Hematology and GerontologyChiba University Graduate School of MedicineChibaJapan
| | - Koutaro Yokote
- Department of Medicine, Division of Diabetes, Metabolism and EndocrinologyChiba University HospitalChibaJapan
- Department of Endocrinology, Hematology and GerontologyChiba University Graduate School of MedicineChibaJapan
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Paublini H, López González AA, Busquets-Cortés C, Tomas-Gil P, Riutord-Sbert P, Ramírez-Manent JI. Relationship between Atherogenic Dyslipidaemia and Lipid Triad and Scales That Assess Insulin Resistance. Nutrients 2023; 15:2105. [PMID: 37432258 DOI: 10.3390/nu15092105] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/21/2023] [Accepted: 04/24/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Atherogenic dyslipidaemia (AD) and lipid triad (LT) are characterised by high triglyceride levels together with low HDL and normal or high LDL cholesterol and are favoured by a persistent state of insulin resistance (IR), which increases the release of free fatty acids from abdominal adipose tissue. This alteration in the lipid profile favours the accelerated development of atherosclerosis, which is the most important cause of morbidity and mortality in all countries in the developed and developing world. One of the elements that plays a major role in the genesis of AD is IR. The aim of this study was to determine the relationship between variables that assess atherogenic risk (AD and LT) and scales that assess the risk of presenting insulin resistance. METHODS A descriptive cross-sectional study of 418,343 workers was conducted to evaluate atherogenic dyslipidaemia and lipid triad; a relationship with three insulin resistance risk scales (Triglycerides/HDL, TyG index, METS-IR) was established. The usefulness of IR risk scales for predicting AD and LT was calculated by applying ROC curves, obtaining the area under the curve (AUC) and cut-off points with their sensitivity, specificity, and Youden index. Multivariate analysis was performed by binary logistic regression. RESULTS The prevalence of high-risk values for insulin resistance with all of the scales is much higher in people with AD and LT compared to those without. The ROC curves present us with an AUC with the three insulin resistance risk scales for the two dyslipidaemias studied with figures ranging between 0.856 and 0.991, which implies that the results are good/very good. CONCLUSIONS A relationship between atherogenic dyslipidaemia and the three insulin resistance risk scales assessed is revealed, with higher IR mean values and prevalence in people with atherogenic dyslipidaemia and lipid triad. The three scales make it possible to adequately classify the presence of AD and LT. The highest AUC is presented by the triglycerides/HDL scale, with a result close to 1. METS-IR is the most recommended formula to estimate insulin resistance.
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Affiliation(s)
- Hernán Paublini
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- Faculty of Dentistry, University School ADEMA, 07009 Palma, Spain
| | - Angel Arturo López González
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- Faculty of Dentistry, University School ADEMA, 07009 Palma, Spain
| | - Carla Busquets-Cortés
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- Faculty of Dentistry, University School ADEMA, 07009 Palma, Spain
| | - Pilar Tomas-Gil
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- Faculty of Dentistry, University School ADEMA, 07009 Palma, Spain
| | - Pere Riutord-Sbert
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- Faculty of Dentistry, University School ADEMA, 07009 Palma, Spain
| | - José Ignacio Ramírez-Manent
- Research Group Adema Salud IUNICS, 07003 Palma, Spain
- IDISBA, Balearic Islands Health Research Institute Foundation, 07004 Palma, Spain
- General Practitioner Department, Balearic Islands Health Service, 07003 Palma, Spain
- Faculty of Medicine, University of the Balearic Islands, 07009 Palma, Spain
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Liu Y, Jin X, Fu K, Li J, Xue W, Tian L, Teng W. Non-traditional lipid profiles and the risk of stroke: A systematic review and meta-analysis. Nutr Metab Cardiovasc Dis 2023; 33:698-714. [PMID: 36737357 DOI: 10.1016/j.numecd.2023.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 12/10/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023]
Abstract
AIMS An increasing number of studies on non-traditional lipid profiles have been investigated in recent years. However, the associations between non-traditional lipid profiles and the risk of stroke remained inconsistent. Therefore, this meta-analysis aimed to evaluate the associations between non-traditional lipid profiles and the risk of stroke and clarify the dose-response relations. DATA SYNTHESIS We performed a systematic literature search in PubMed, Embase, and Web of Science databases until 1 November 2022 for relevant studies. Relative risks and 95% confidence intervals were pooled by random-effects or fixed-effects models. A total of 26 full-text studies with 676678 participants and 18057 stroke cases were eligible for the final study. We found a positive association between the risk of stroke and total cholesterol to high-density lipoprotein cholesterol (TC/HDL-C) ratio (RR = 1.19,95%CI = 1.00-1.40, I2 = 74.6%), triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio (RR = 1.24,95%CI = 1.10-1.41, I2 = 62.8%) or low-density lipoprotein cholesterol to high-density lipoprotein cholesterol (LDL-C/HDL-C) ratio (RR = 1.24, 95%CI = 1.11-1.39, I2 = 49.4%). When focusing on the stroke subtype, a more significant association was observed between the risk of ischemic stroke and four non-traditional lipid profiles. In dose-response analysis, we found a linear association between TC/HDL-C ratio and the risk of stroke (RR = 1.16,95%CI = 1.07-1.26). CONCLUSIONS Elevated non-traditional lipid profiles were associated with an increased risk of ischemic stroke. The linear association showed the risk of stroke increased by 16% when the pooled RR of TC/HDL-C ratio per 1-unit increased. REGISTRATION NUMBER IN PROSPERO CRD42022321251.
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Affiliation(s)
- Yueting Liu
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Xiaolin Jin
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Kailei Fu
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Jinwei Li
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Weishuang Xue
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China
| | - Li Tian
- Department of Geriatrics, Shengjing Hospital, China Medical University, Shenyang, China.
| | - Weiyu Teng
- Department of Neurology, the First Affiliated Hospital, China Medical University, Shenyang, China.
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Zhang Y, Wang R, Fu X, Song H. Non-insulin-based insulin resistance indexes in predicting severity for coronary artery disease. Diabetol Metab Syndr 2022; 14:191. [PMID: 36528713 PMCID: PMC9759860 DOI: 10.1186/s13098-022-00967-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Triglyceride and glucose (TyG) index, triglyceride glucose-body mass (TyG-BMI) index, triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio, and metabolic score for insulin resistance (METS-IR) are considered simple and reliable indicators of insulin resistance (IR). Although they have been associated with coronary artery disease (CAD), evidence supporting this is limited. Here, this is the first study to demonstrate the relationship between TyG-BMI index and CAD severity. The performance of the four non-insulin-based IR indexes in predicting CAD severity was explored. METHODS We retrospectively analyzed 485 CAD patients between August 2020 and August 2021 in China, who were assigned into single- and multi-vessel CAD groups according to the coronary angiography (CAG) results. All patients were stratified into groups based on the tertiles of the TyG index, TyG-BMI index, TG/HDL-C ratio, and METS-IR. RESULTS Patients in the multi-vessel CAD group had significantly higher TyG index, TyG-BMI index, TG/HDL-C ratio and METS-IR than those in the single-vessel CAD group. After adjusting for confounding factors, these four indicators were significantly associated with the risk of multi-vessel CAD. Notably, the highest tertile of TyG index, TyG-BMI index, TG/HDL-C ratio and METS-IR were significantly associated with the risk of multi-vessel CAD compared to participants in the lowest tertile. We also constructed receiver operating characteristic (ROC) curve, to assess CAD severity. The area under the curve (AUC) of the ROC plots was 0.673 (95% CI 0.620-0.726; P < 0.001) for TyG index, while those for the TyG-BMI index, TG/HDL-C ratio, and METS-IR were 0.704 (95% CI 0.652-0.755; P < 0.001), 0.652 (95% CI 0.597-0.708; P < 0.001), and 0.726 (95% CI 0.677-0.775; P < 0.001), respectively. CONCLUSIONS TyG-BMI index is not only significantly associated with CAD severity, but is also an independent risk factor for multi-vessel CAD. The TyG index, TyG-BMI index, TG/HDL-C ratio, and METS-IR could be valuable predictors of CAD severity. Among the four non-insulin-based IR indexes, METS-IR had the highest predictive value, followed by TyG-BMI index.
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Affiliation(s)
- Yu Zhang
- Department of Endocrinology and Diabetes, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ruiling Wang
- Department of Endocrinology and Diabetes, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xuelian Fu
- Department of Endocrinology and Diabetes, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Haiyan Song
- Department of Endocrinology and Diabetes, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
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11
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Lin YJ, Lin JL, Peng YC, Li SL, Chen LW. TG/HDL-C ratio predicts in-hospital mortality in patients with acute type A aortic dissection. BMC Cardiovasc Disord 2022; 22:346. [PMID: 35915399 PMCID: PMC9341073 DOI: 10.1186/s12872-022-02793-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 07/28/2022] [Indexed: 11/30/2022] Open
Abstract
Background In recent years, abnormalities in serum lipids and lipoproteins have been shown to be associated with cardiovascular disease risk. However, their prognostic value for acute type A aortic dissection is unclear. This study analyzed the correlation between triglyceride/high-density lipoprotein cholesterol (TG/HDL-C) ratio and in-hospital mortality in patients with AAAD, and aimed to investigate the clinical significance of preoperative blood lipids and lipoproteins on the prognosis of acute type A aortic dissection. Methods A total of 361 patients who underwent type A aortic dissection surgery in Fujian Cardiac Medical Center from June 2018 to March 2020 were retrospectively collected. According to the baseline TG/HDL-C ratio, the patients were divided into 3 groups according to the tertile method, the low TG/HDL-C ratio T1 group (< 1.18) and the middle TG/HDL-C ratio T2 group (1.18–1.70). T3 group with high TG/HDL-C ratio (> 1.70). Kaplan–Meier was used for survival analysis, and Cox proportional hazards regression model was used to analyze the factors affecting the prognosis of patients. The receiver operating characteristic (ROC) curve was used for the diagnostic efficacy. Results Among the 361 patients in this study, the mean age was 52.4 ± 11.3 years, 73 (20.2%) were female, and 82 (22.7%) died in hospital. Kaplan–Meier curve showed that with the increase of TG/HDL-C ratio, the risk of in-hospital death gradually increased (P < 0.001). Multivariate Cox regression analysis showed that age (HR = 1.031), body mass index (HR = 1.052), hypertension (HR = 3.491), white blood cells (HR = 1.073), TG/HDL-C ratio (HR = 1.604), MODS (HR = 1.652) was positively correlated with in-hospital mortality (P < 0.05). After adjusting for age, sex, and other risk factors, a significant association was found between the TG/HDL-C ratio and in-hospital mortality for acute type A aortic dissection (HR = 1.472, 95% CI, 1.354–3.451, P = 0.019). Conclusion Patients with type A aortic dissection have obvious abnormal blood lipid metabolism, and serum TG/HDL-C levels are positively correlated with in-hospital mortality in patients with AAAD.
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12
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Zhu C, Wu J, Wu Y, Guo W, Lu J, Zhu W, Li X, Xu N, Zhang Q. Triglyceride to high-density lipoprotein cholesterol ratio and total cholesterol to high-density lipoprotein cholesterol ratio and risk of benign prostatic hyperplasia in Chinese male subjects. Front Nutr 2022; 9:999995. [PMID: 36263299 PMCID: PMC9574369 DOI: 10.3389/fnut.2022.999995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background Lipid metabolism disorders contribute to the risk factor of prostatic hyperplasia. Lipid ratios have also attracted a lot of attention. Yet, research about the correlation of lipid ratios with prostatic hyperplasia is limited. Hence, the aim of this study was to investigate the association of lipid ratios with the risk of benign prostatic hyperplasia (BPH) in Chinese male subjects. Methods Healthy men who underwent routine health check-ups from January 2017 to December 2019 were recruited. Twenty-four thousand nine hundred sixty-two individuals were finally enrolled in this research. Binary logistic regression analysis was performed to investigate the relationship between lipid ratios and BPH in Chinese adults. Results After health examinations for more than 2 years, 18.46% of subjects were ascertained as incident BPH cases. Higher age, body mass index (BMI), prostate-specific antigen (PSA), triglycerides (TGs), low-density lipoprotein cholesterol (LDL-C), triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio, total cholesterol to high-density lipoprotein cholesterol (TC/HDL-C) ratio, and lower high-density lipoprotein cholesterol (HDL-C) were significantly associated with BPH risk, while total cholesterol (TC) was not significant. When quartiles of TG/HDL-C and TC/HDL-C were analyzed in multivariable model, higher TG/HDL-C and TC/HDL-C were associated with a risk of BPH (odds ratio [OR] = 2.11; 95% confidence interval [CI]: 1.89, 2.36; P-trend < 0.001; and OR = 1.67; 95% CI: 1.50, 1.85; P-trend < 0.001, respectively). In addition, stratified analyses based on the general population exhibited that with increasing age (≥35 years) the relationship of TG/HDL-C ratio with BPH risk was dominantly positive (all P-trend < 0.001, P-interaction = 0.001), and significant associations were also found in blood pressure strata and FBG strata (all P-trend < 0.001), except men with BMI ≥ 28 kg/m2 were slightly weakened (OR = 2.01, 95% CI: 1.41, 2.85; P-trend = 0.04). Moreover, there were significant associations between quartiles of TC/HDL-C and the risk of BPH was observed mainly in age 55–64 years, BMI 18.5–23.9 Kg/m2, blood pressure strata, and FBG strata. However, the P-value for a linear trend among those with BMI ≥ 28 Kg/m2 in which participants at the highest quartile of TC/HDL-C had an OR of 1.45 (95% CI: 1.09, 1.93) was 0.594. Additionally, higher TG/HDL-C ratio (≥0.65) may be a risk factor for BPH in China adults of different age decades (≥35 years) with normal TG and HDL-C. Conclusions TG/HDL-C and TC/HDL-C were associated with BPH risk, TG/HDL-C was a powerful independent risk factor for BPH in Chinese adults, and higher TG/HDL-C ratio should be valued in male subjects with normal TG and HDL-C levels.
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13
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Koide Y, Miyoshi T, Nishihara T, Nakashima M, Ichikawa K, Miki T, Osawa K, Ito H. The Association of Triglyceride to High-Density Lipoprotein Cholesterol Ratio with High-Risk Coronary Plaque Characteristics Determined by CT Angiography and Its Risk of Coronary Heart Disease. J Cardiovasc Dev Dis 2022; 9:jcdd9100329. [PMID: 36286281 PMCID: PMC9604328 DOI: 10.3390/jcdd9100329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/25/2022] [Accepted: 09/27/2022] [Indexed: 11/23/2022] Open
Abstract
The triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio is an independent risk index for cardiovascular events. This study aimed to evaluate the association between TG/HDL-C ratio and coronary plaque characteristics as seen on coronary computed tomography angiography (CCTA) and the corresponding increase in the likelihood of cardiovascular events. A total of 935 patients who underwent CCTA for suspected coronary artery disease (CAD) were included. High-risk plaques (HRP) were defined based on three characteristics: positive remodeling, low-density plaques, and spotty calcification. Significant stenosis was defined as luminal narrowing of >70%. Patients with a higher TG/HDL-C ratio showed significantly greater prevalence of HRP and significant stenosis than patients with low TG/HDL-C ratios (p < 0.01). Multivariate logistic analysis demonstrated that the TG/HDL-C ratio was significantly associated with the presence of HRP (p < 0.01) but not with significant coronary stenosis (p = 0.24). During the median follow-up period of 4.1 years, 26 cardiovascular events including cardiovascular death and acute coronary syndrome occurred. The highest TG/HDL-C tertile was associated with cardiovascular events, with the lowest TG/HDL-C tertile as the reference (hazard ratio, 3.75; 95% confidence interval, 1.04−13.50). A high TG/HDL-C ratio is associated with the presence of CCTA-verified HRP, which can lead to cardiovascular events in patients with suspected CAD.
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Affiliation(s)
- Yuji Koide
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
- Department of Cardiovascular Medicine, Iwakuni Clinical Center, Iwakuni 740-8510, Japan
| | - Toru Miyoshi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
- Correspondence:
| | - Takahiro Nishihara
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Mitsutaka Nakashima
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Keishi Ichikawa
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Takashi Miki
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
| | - Kazuhiro Osawa
- Department of General Internal Medicine 3, Kawasaki Medical School General Medicine Center, Okayama 700-8505, Japan
| | - Hiroshi Ito
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan
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14
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夏 君, 赵 艳, 何 訸, 梁 珊, 干 伟, 李 贵. [Application of TG/HDL-C Combined with Liver Function Indexes to Predict Metabolic-Associated Fatty Liver Disease]. SICHUAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF SICHUAN UNIVERSITY. MEDICAL SCIENCE EDITION 2022; 53:764-769. [PMID: 36224676 PMCID: PMC10408803 DOI: 10.12182/20220960102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Indexed: 06/16/2023]
Abstract
Objective To study the application of triglycerides to high-density lipoprotein cholesterol ratio (TG/HDL-C) combined with liver function indexes to predict metabolic-associated fatty liver disease (MAFLD). Methods A total of 2971 outpatients diagnosed with MAFLD and 2794 healthy controls were enrolled, and their relevant data were collected. Two-sample Mann-Whitney U test and binary logistic regression analysis were conducted to study the relationship between TG/HDL-C and MAFLD and to construct combined diagnosis models of MAFLD. The area under the curve (AUC) of receiver operating characteristic (ROC) was used to pick out the optimal model. Results The TG/HDL-C of MAFLD patients was significantly higher than that of healthy controls. In multivariate analysis, after adjusting for body mass index, systolic blood pressure, diastolic blood pressure, fasting blood glucose, triglycerides, high-density lipoprotein cholesterol, uric acid and creatinine, the odds ratio of TG/HDL-C was 2.356 (95% confidence interval [CI]: 1.028-5.400). Therefore, TG/HDL-C was an independent risk factor for MAFLD. ROC curve analysis showed that the AUC of using TG/HDL-C to predict MAFLD was 0.795 (95% CI: 0.784-0.807), and when the cut-off value was 1.09, the sensitivity was 0.679 and the specificity was 0.755. The AUC of the diagnosis model established by a combined use of TG/HDL-C, alanine aminotransferase (ALT), aspartate aminotransferase (AST), and albumin (ALB) was 0.890 (95% CI: 0.882-0.898), and when the cut-off value was 0.47, the sensitivity and specificity were 0.792 and 0.839, respectively. Conclusion TG/HDL-C is an independent risk factor for MAFLD. TG/HDL-C can well predict MAFLD when it is used in combination with ALT, AST, and ALB.
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Affiliation(s)
- 君香 夏
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 艳华 赵
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 訸 何
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 珊珊 梁
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 伟 干
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - 贵星 李
- 四川大学华西医院 实验医学科 (成都 610041)Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
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15
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Kurtkulagi O, Aktas G, Taslamacioglu Duman T, Bilgin S, Atak Tel BM, Kahveci G. Correlation between serum triglyceride to
HDL
cholesterol ratio and blood pressure in patients with primary hypertension. PRECISION MEDICAL SCIENCES 2022. [DOI: 10.1002/prm2.12080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Ozge Kurtkulagi
- Department of Internal Medicine Canakkale Onsekiz Mart University Hospital Turkey
| | - Gulali Aktas
- Department of Internal Medicine Abant Izzet Baysal University Hospital Bolu Turkey
| | | | - Satilmis Bilgin
- Department of Internal Medicine Abant Izzet Baysal University Hospital Bolu Turkey
| | | | - Gizem Kahveci
- Department of Internal Medicine Abant Izzet Baysal University Hospital Bolu Turkey
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16
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Chen Y, Chang Z, Liu Y, Zhao Y, Fu J, Zhang Y, Liu Y, Fan Z. Triglyceride to high-density lipoprotein cholesterol ratio and cardiovascular events in the general population: A systematic review and meta-analysis of cohort studies. Nutr Metab Cardiovasc Dis 2022; 32:318-329. [PMID: 34953633 DOI: 10.1016/j.numecd.2021.11.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 10/20/2021] [Accepted: 11/11/2021] [Indexed: 01/06/2023]
Abstract
AIMS The ratio of triglyceride (TG) to high-density lipoprotein cholesterol (HDL-C) has been regarded as a novel surrogate indicator of insulin resistance and the atherogenic index of plasma. This meta-analysis aimed to evaluate the association between the TG/HDL-C ratio and the incidence of cardiovascular events in the general population. DATA SYNTHESIS Cohort studies reporting the association between the TG/HDL-C ratio and cardiovascular events in the general population were obtained by a systematic literature search of PubMed, Embase and Web of Science databases until April 11, 2021. 13 cohort studies with a total of 207,515 participants were included in this meta-analysis. In a random-effects model, compared with those with the lowest category of the TG/HDL-C ratio, participants with the highest category were independently associated with a higher risk of cardiovascular events (pooled HR: 1.43, 95%CI: 1.26-1.62, I2 = 72.9%). For the presence of publication bias detected by the Egger's test (p = 0.011), correction for publication bias using the trim-and-fill method reduced the HR to 1.26 (95%CI: 1.11-1.44). This result was consistent with the finding of the TG/HDL-C ratio analyzed as a continuous variable (pooled HR per unit increment of the TG/HDL-C ratio: 1.08, 95%CI: 1.04-1.12, I2 = 67.0%). Subgroup analyses indicated that population gender, geographical region, duration of follow-up, adjustment for other lipid parameters, adjustment for diabetes and categorical number did not significantly vary the relationship. CONCLUSION Elevated TG/HDL-C ratio may be independently associated with an increased risk of cardiovascular events in the general population. More well-designed studies are needed to confirm the current findings. REGISTRATION NUMBER IN PROSPERO CRD42021244583.
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Affiliation(s)
- Yuxiong Chen
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Zhen'ge Chang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Yijie Liu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Yakun Zhao
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Jia Fu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Yongqiao Zhang
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Yanbo Liu
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China
| | - Zhongjie Fan
- Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, No. 1 Shuaifuyuan Wangfujing Dongcheng District, Beijing 100730, China.
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17
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Du J, Ren Y, Liu J, Li T, Zhang Y, Yang S, Kang T, Ning S, Chen L, Guo X, Liu W, Pan L. Association of Prolonged Disease Duration and TG/HDL-C Ratio in Accelerating Atherosclerosis in Patients with Takayasu's Arteritis. Clin Appl Thromb Hemost 2022; 28:10760296221121297. [PMID: 35979594 PMCID: PMC9393669 DOI: 10.1177/10760296221121297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background and aim: Takayasu's arteritis (TA) is a chronic
inflammation that frequently involves the aorta and its major branches. It has
been known that atherosclerosis can occur in some TA patients.
Objectives: This study aimed to identify the risk factors
associated with the development of atherosclerosis in TA. Methods:
This retrospective study enrolled a total of 101 TA patients. All patients were
divided into two groups according to the absence or presence of atherosclerosis.
Baseline demographic features and clinical characteristics were compared between
two groups. A logistic model was applied to determine the risk factors
associated with the development of atherosclerosis. Results: Our
data suggested that the disease duration of patients in the atherosclerosis
group was significantly longer than that of patients in the non-atherosclerosis
group [96(18.00, 180.00) versus 48.00(12.00, 111.00) months]
(P = .015). In addition, the average age of patients with
atherosclerosis was significantly older compared to patients without
atherosclerosis [44.00(38.00, 48.00)versus 28.50(24.00,37.00)years]
(P < .001). Logistic regression
analysis showed that the risk of developing atherosclerosis increased by 9.2%
per 1 year increase in the disease duration (P = .005, OR
1.092, 95%CI: 1.027-1.162). Patients with TG/HDL-C ratio more than 0.8875 were
associated with a 5.861fold increase of risk developing atherosclerosis
(P < .001, OR 5.861, 95%CI:
2.299-14.939). Conclusion: Our study indicated that prolonged
disease duration and elevated TG/HDL-C ratio are associated with the development
of atherosclerosis in TA patients.
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Affiliation(s)
- Juan Du
- Department of Rheumatology and Immunology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yanlong Ren
- Department of Cardiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jiayi Liu
- Department of Radiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Taotao Li
- Department of Rheumatology and Immunology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yaxin Zhang
- Department of Rheumatology and Immunology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Shiyu Yang
- Department of Rheumatology and Immunology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Tieduo Kang
- Department of Cardiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Shangqiu Ning
- Department of Cardiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Liying Chen
- Department of Cardiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xi Guo
- Department of Interventional Radiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Wenxian Liu
- Department of Cardiology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
| | - Lili Pan
- Department of Rheumatology and Immunology, Beijing 12667Anzhen Hospital, Capital Medical University, Beijing, China
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A specific plasma lipid signature associated with high triglycerides and low HDL cholesterol identifies residual CAD risk in patients with chronic coronary syndrome. Atherosclerosis 2021; 339:1-11. [PMID: 34801858 DOI: 10.1016/j.atherosclerosis.2021.11.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 10/20/2021] [Accepted: 11/09/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS Elevated triglycerides (TG) and low high-density lipoprotein cholesterol (HDL-C) define a specific lipid profile associated with residual coronary artery disease (CAD) risk independently of total cholesterol and low-density lipoprotein cholesterol (LDL-C) levels. Aim of the present study was to assess whether TG/HDL-C ratio, coronary atherosclerosis and their change over time are characterized by a specific lipidomic profiling in stable patients with chronic coronary syndrome (CCS). METHODS TG/HDL-C ratio was calculated in 193 patients (57.8 ± 7.6 years, 115 males) with CCS characterized by clinical, bio-humoral profiles and cardiac imaging. Patient-specific plasma targeted lipidomics was defined through a high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) strategy. Patients underwent coronary computed tomography angiography (CTA) and an individual CTA risk score, combining extent, severity, composition, and location of plaques, was calculated. All patients entered a follow-up (6.39 ± 1.17 years), including clinical, lipidomics and coronary CTA assessments. RESULTS Patients were divided in groups according to baseline TG/HDL-C quartiles: IQ (<1.391), IIQ (1.392-2.000), IIIQ (2.001-3.286), and IVQ (≥3.287). A specific pattern of altered lipids, characterized by reduced plasma levels of cholesterol esters, phosphatidylcholines and sphingomyelins, was associated with higher TG/HDL-C both at baseline and follow-up (IVQ vs IQ). The CTA risk score increased over time and this lipid signature was also associated with higher CTA score at follow-up. CONCLUSIONS In stable CCS, a specific lipidomic signature identifies those patients with higher TG/HDL- C ratio and higher CTA score over time, suggesting possible molecular pathways of residual CAD risk not tackled by current optimal medical treatments.
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Triglycerides and low HDL cholesterol predict coronary heart disease risk in patients with stable angina. Sci Rep 2021; 11:20714. [PMID: 34671067 PMCID: PMC8528835 DOI: 10.1038/s41598-021-00020-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 10/05/2021] [Indexed: 12/12/2022] Open
Abstract
We assessed whether high triglycerides (TG) and low high-density lipoprotein cholesterol (HDL-C) levels, expressed by an increased TG/HDL-C ratio, predict coronary atherosclerotic disease (CAD) outcomes in patients with stable angina. We studied 355 patients (60 ± 9 years, 211 males) with stable angina who underwent coronary computed tomography angiography (CTA), were managed clinically and followed for 4.5 ± 0.9 years. The primary composite outcome was all-cause mortality and non-fatal myocardial infarction. At baseline, the proportion of males, patients with metabolic syndrome, diabetes and obstructive CAD increased across TG/HDL-C ratio quartiles, together with markers of insulin resistance, hepatic and adipose tissue dysfunction and myocardial damage, with no difference in total cholesterol or LDL-C. At follow-up, the global CTA risk score (HR 1.06, 95% confidence interval (CI) 1.03–1.09, P = 0.001) and the IV quartile of the TG/HDL-C ratio (HR 2.85, 95% CI 1.30–6.26, P < 0.01) were the only independent predictors of the primary outcome. The TG/HDL-C ratio and the CTA risk score progressed over time despite increased use of lipid-lowering drugs and reduction in LDL-C. In patients with stable angina, high TG and low HDL-C levels are associated with CAD related outcomes independently of LDL-C and treatments. Trial registration. EVINCI study: ClinicalTrials.gov NCT00979199, registered September 17, 2009; SMARTool study: ClinicalTrials.gov NCT04448691, registered June 26, 2020.
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Guo J, Wang A, Wang Y, Liu X, Zhang X, Wu S, Zhao X. Non-traditional Lipid Parameters as Potential Predictors of Asymptomatic Intracranial Arterial Stenosis. Front Neurol 2021; 12:679415. [PMID: 34531811 PMCID: PMC8438411 DOI: 10.3389/fneur.2021.679415] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 07/08/2021] [Indexed: 01/17/2023] Open
Abstract
Background: Intracranial arterial stenosis (ICAS) is a common cause of stroke. Identifying effective predictors of ICAS that could be easily obtained in clinical practice is important. The predictive values of serum individual lipid parameters have been well-established. In recent years, several non-traditional lipid parameters demonstrated greater predictive values for cardiovascular disease and ischemic stroke than traditional individual lipid parameters. However, their effects on asymptomatic ICAS (aICAS) are less clear. Therefore, we sought to observe the effects of non-traditional lipid parameters on aICAS. Methods: We enrolled 5,314 participants from the Asymptomatic Polyvascular Abnormalities in Community study. Asymptomatic ICAS was detected by transcranial Doppler ultrasonography (TCD). Non-traditional lipid parameters, including non-high-density lipoprotein cholesterol (non-HDL-C), the triglycerides/high-density lipoprotein cholesterol ratio (TG/HDL-C), atherogenic coefficient (AC), atherogenic index of plasma, and Castelli's risk index (CRI) were measured. We used multivariable logistic analysis to assess the association of different lipid parameters with aICAS; a trend test and subgroup analyses were also performed. Results: In total, 695 of 5,314 participants had aICAS in this study. For the comparison of the highest to the lowest tertile, the multivariable-adjusted odds ratios (ORs) (95% CIs) were 1.78 (1.39-2.27) (p trend < 0.001) for non-HDL-C, 1.48 (1.18-1.85) (p trend = 0.004) for the AC, 1.48 (1.18-1.85) (p trend = 0.004) for CRI-I, and 1.34 (1.09-1.66) (p trend = 0.032) for CRI-II. Subgroup analyses showed significant interactions between the AC, CRI-I, and diabetes. Conclusions: This large community-based study showed that non-HDL-C, AC, CRI-I, and CRI-II were significantly associated with increased prevalence of aICAS.
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Affiliation(s)
- Jiahuan Guo
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
| | - Yu Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
| | - Xinmin Liu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoli Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Shouling Wu
- Department of Cardiology, Kailuan Hospital, North China University of Science and Technology, Tangshan, China
| | - Xingquan Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China.,Center of Stroke, Beijing Institute for Brain Disorders, Beijing, China
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21
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Houttu V, Csader S, Nieuwdorp M, Holleboom AG, Schwab U. Dietary Interventions in Patients With Non-alcoholic Fatty Liver Disease: A Systematic Review and Meta-Analysis. Front Nutr 2021; 8:716783. [PMID: 34368214 PMCID: PMC8339374 DOI: 10.3389/fnut.2021.716783] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 06/22/2021] [Indexed: 12/15/2022] Open
Abstract
Background: With no approved pharmacotherapy to date, the present therapeutic cornerstone for non-alcoholic fatty liver diseases (NAFLD) is a lifestyle intervention. Guidelines endorse weight loss through dietary modifications, physical exercise, or both. However, no consensus exists on the optimal dietary treatment. Objectives: The aim of our systematic review and meta-analysis was to summarize and assess the evidence for applied types of dietary interventions on the liver and metabolic outcomes in patients with NAFLD, aside from any effects of exercise intervention. Methods: This systematic review was conducted according to the Preferred Reporting Items of Systematic Reviews and Meta-analysis (PRISMA) statement guidelines. The search was conducted in PubMed, Scopus, and Cochrane databases in February 2020. Included were only dietary interventions without exercise. This study was registered at PROSPERO: CRD42020203573. Results: Eight randomized controlled trials, seven with endpoint reduction of hepatic steatosis, one with an assessment of endpoint fibrosis, were included in this systematic review, five of which were included in the meta-analysis. Mediterranean dietary interventions without energy restriction (n = 3) showed significant reduction of intrahepatic lipid content (IHL) (SDM: -0.57, 95% CI: -1.04, -0.10), but there was no significant change in alanine transaminase (ALT) (SDM: 0.59, 95% CI: -0.5, -1.68). Hypocaloric dietary interventions with foods high in unsaturated fatty acids (n = 2) led to a significant decrease in ALT (SDM: -1.09, 95% CI: -1.49, -0.69) and aspartate aminotransferase (AST) (SDM: -0.75, 95% CI: -1.27, 0.23); yet effects on steatosis could not be aggregated due to different assessment techniques. Mediterranean diet did not lead to significant changes in concentrations of gamma-glutamyl transpeptidase (γGT), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG), fasting glucose or insulin, or homeostatic assessment for insulin resistance. Conclusions: In patients with NAFLD, Mediterranean and hypocaloric dietary interventions favoring unsaturated fatty acids result in improvements in IHL and transaminases. Since many dietary intervention studies are combined with exercise interventions and there is a paucity of ample-sized studies examining dietary interventions on the more advanced and clinically relevant stages of NAFLD, that is active and fibrotic NASH, with multiparametric imaging and liver histology as outcome measures, the optimal dietary invention in NAFLD remains to be defined.
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Affiliation(s)
- Veera Houttu
- Department of Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
| | - Susanne Csader
- School of Medicine, Institute of Public Health and Clinical Nutrition, The University of Eastern Finland, Kuopio, Finland
| | - Max Nieuwdorp
- Department of Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
| | - Adriaan G. Holleboom
- Department of Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
- Department of Experimental Vascular Medicine, Amsterdam University Medical Center, Location Amsterdam Medical Center at the University of Amsterdam, Amsterdam, Netherlands
| | - Ursula Schwab
- School of Medicine, Institute of Public Health and Clinical Nutrition, The University of Eastern Finland, Kuopio, Finland
- Department of Medicine, Endocrinology and Clinical Nutrition, Kuopio University Hospital, Kuopio, Finland
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22
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Wang L, Cong H, Zhang J, Hu Y, Wei A, Zhang Y, Yang H, Ren L, Qi W, Li W. Predictive Value of the Triglyceride to High-Density Lipoprotein Cholesterol Ratio for All-Cause Mortality and Cardiovascular Death in Diabetic Patients With Coronary Artery Disease Treated With Statins. Front Cardiovasc Med 2021; 8:718604. [PMID: 34368266 PMCID: PMC8333610 DOI: 10.3389/fcvm.2021.718604] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/29/2021] [Indexed: 11/13/2022] Open
Abstract
Background and Aims: Studies have highlighted the role of the triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio on subsequent cardiovascular events. However, the association of the TG/HDL-C ratio with survival outcomes in diabetic patients with coronary artery disease (CAD) treated with statins remains unknown. This study aimed to assess the predictive value of the TG/HDL-C ratio for all-cause mortality and cardiovascular death in diabetic patients with CAD treated with statins. Methods: The data of patients with type 2 diabetes and angiographically-confirmed CAD who were undergoing statin therapy and visited Tianjin Chest Hospital between January 2016 and September 2016 were retrospectively collected. The patients were categorized based on the baseline TG/HDL-C ratio tertile. Kaplan-Meier analysis and multivariate Cox proportional hazard regression were applied to assess the role of the TG/HDL-C ratio in predicting all-cause mortality and cardiovascular death. Results: A total of 2,080 patients were included. During the 4-year follow-up, 209 patients died, 136 of whom from cardiovascular death. The Kaplan-Meier analyses showed that an increased TG/HDL-C ratio was associated with an increased risk of all-cause mortality (P < 0.001) and cardiovascular death (P < 0.001). The multivariate cox hazard regression analysis revealed a similar effect of the TG/HDL-C ratio on the risk of all-cause mortality (P = 0.046) and cardiovascular death (P = 0.009). The role of the TG/HDL-C ratio in predicting all-cause mortality and cardiovascular death was similar among all subgroups (P > 0.050). For all-cause mortality, the TG/HDL-C ratio significantly improved the C-statistic from 0.799 to 0.812 (P = 0.018), and the net reclassification index (NRI) and integrated discrimination index (IDI) were 0.252 (95% CI: 0.112-0.392; P < 0.001) and 0.012 (95% CI: 0.003-0.022; P = 0.012), respectively. Similarly, for cardiovascular death, the TG/HDL-C ratio significantly improved the C-statistic from 0.771 to 0.804 (P < 0.001), and the NRI and IDI were 0.508 (95% CI: 0.335-0.680; P < 0.001) and 0.033 (95% CI: 0.015-0.050; P < 0.001). Conclusion: TG/HDL-C ratio might be useful for predicting all-cause mortality and cardiovascular death in diabetic patients with CAD treated with statins.
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Affiliation(s)
- Le Wang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Hongliang Cong
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Jingxia Zhang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Yuecheng Hu
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Ao Wei
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Yingyi Zhang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Hua Yang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Libin Ren
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Wei Qi
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
| | - Wenyu Li
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, China
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Xue J, Wang Y, Li B, Yu S, Wang A, Wang W, Gao Z, Tang X, Yan L, Wan Q, Qin G, Chen L, Ning G, Mu Y. Triglycerides to high-density lipoprotein cholesterol ratio is superior to triglycerides and other lipid ratios as an indicator of increased urinary albumin-to-creatinine ratio in the general population of China: a cross-sectional study. Lipids Health Dis 2021; 20:13. [PMID: 33588849 PMCID: PMC7883433 DOI: 10.1186/s12944-021-01442-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 02/02/2021] [Indexed: 11/13/2022] Open
Abstract
Background Dyslipidemia contributes to the pathogenesis of renal dysfunction. Previous research demonstrated that triglycerides (TG), instead of other individual lipid indexes, has a significant link with elevated urinary albumin-to-creatinine ratio (UACR). However, it is unclear whether lipid ratios are superior indicators of increased UACR compared with TG. This research is to determine whether there are close relationships of lipid ratios with UACR in a general population. Methods 35,751 participants from seven centers across China were enrolled. UACR equal or higher than 30 mg/g was recognized as increased albuminuria. The associations of TG, low-density lipoprotein cholesterol (LDL-C)/ high-density lipoprotein cholesterol (HDL-C), TG/HDL-C and non-high-density lipoprotein cholesterol (non-HDL-C)/HDL-C with increased UACR were evaluated by linear and logistic regression analyses in females and males separately. Results There were 3692 (14.8%) female subjects, and 1307 (12.0%) male subjects characterized as having increased UACR. There were significantly differences in TG/HDL-C and non-HDL-C/HDL-C between the normal UACR group and the increased UACR group, while LDL-C/HDL-C was not. Furthermore, linear regression analysis was implemented and showed that TG and TG/HDL-C were both positively related to UACR even after a variety of potential confounders were adjusted regardless of sexes, while the correlation between non-HDL-C/HDL-C and elevated UACR were only significant in females. Further analyses utilizing logistic regression demonstrated that compared with non-HDL-C/HDL-C and TG, TG/HDL-C showed the strongest association with increased UACR (quartile 1 of TG/HDL-C as a reference; OR [95% CI] of quartile 4: 1.28 [1.13–1.44] in women, 1.24 [1.02–1.50] in men) after fully adjusting for potential confounding factors. Stratified analyses revealed that in males who were overweight and in females who were overweight or over 55 years or had prediabetes or prehypertension, TG/HDL-C had significant associations with abnormal UACR. Conclusions Compared with TG and other routine lipid ratios, TG/HDL-C is a superior indicator for increased UACR. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-021-01442-8.
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Affiliation(s)
- Jing Xue
- Medical School of Chinese PLA, Beijing, China.,Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China
| | - Yuxia Wang
- Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China
| | - Bing Li
- Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China
| | - Songyan Yu
- Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China
| | - Anping Wang
- Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China
| | - Weiqing Wang
- Shanghai Jiaotong University Affiliated Ruijin Hospital, Shanghai, China
| | - Zhengnan Gao
- Center Hospital of Dalian, Dalian, Liaoning, China
| | - Xulei Tang
- First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - Li Yan
- Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Qin Wan
- Affiliated Hospital of Luzhou Medical College, Luzhou, Sichuan, China
| | - Guijun Qin
- Zhengzhou University First affiliated Hospital, Zhengzhou, Henan, China
| | - Lulu Chen
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Guang Ning
- Shanghai Jiaotong University Affiliated Ruijin Hospital, Shanghai, China
| | - Yiming Mu
- Medical School of Chinese PLA, Beijing, China. .,Department of Endocrinology, The First Medical Center of Chinese PLA General Hospital, No.28 Fuxing Road, Haidian district, Beijing, 100853, China.
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24
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Edes A, Brown J, Edwards K. Testing lipid markers as predictors of all-cause morbidity, cardiac disease, and mortality risk in captive western lowland gorillas ( Gorilla gorilla gorilla). Primate Biol 2020; 7:41-59. [PMID: 33553576 PMCID: PMC7852406 DOI: 10.5194/pb-7-41-2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 10/19/2020] [Indexed: 12/30/2022] Open
Abstract
Great apes and humans develop many of the same health conditions, including cardiac disease as a leading cause of death. In humans, lipid markers are strong predictors of morbidity and mortality risk. To determine if they similarly predict risk in gorillas, we measured five serum lipid markers and calculated three lipoprotein ratios from zoo-housed western lowland gorillas (aged 6-52 years, n = 61 , subset with routine immobilizations only: n = 47 ): total cholesterol (TC), triglycerides (TGs), high-density lipoprotein (HDL), low-density lipoprotein (LDL), apolipoprotein A1 (apoA1), TC / HDL , LDL / HDL , and TG / HDL . We examined each in relation to age and sex, then analyzed whether they predicted all-cause morbidity, cardiac disease, and mortality using generalized linear models (GLMs). Older age was significantly associated with higher TG, TC / HDL , LDL / HDL , and TG / HDL , and lower HDL and apoA1. With all ages combined, compared to females, males had significantly lower TG, TC / HDL , LDL / HDL , and TG / HDL , and higher HDL. Using GLMs, age, sex, and lower LDL / HDL were significant predictors of all-cause morbidity; this is consistent with research demonstrating lower LDL in humans with arthritis, which was the second most prevalent condition in this sample. In contrast to humans, lipid markers were not better predictors of cardiac disease and mortality risk in gorillas, with cardiac disease best predicted by age and sex alone, and mortality risk only by age. Similar results were observed when multimodel inference was used as an alternative analysis strategy, suggesting it can be used in place of or in addition to traditional methods for predicting risk.
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Affiliation(s)
- Ashley N. Edes
- Center for Species Survival, Smithsonian Conservation Biology
Institute, 1500 Remount Rd., Front Royal, VA 22630, USA
- currently at: Department of Reproductive and
Behavioral Sciences, Saint Louis Zoo, St. Louis, MO 63110, USA
| | - Janine L. Brown
- Center for Species Survival, Smithsonian Conservation Biology
Institute, 1500 Remount Rd., Front Royal, VA 22630, USA
| | - Katie L. Edwards
- Center for Species Survival, Smithsonian Conservation Biology
Institute, 1500 Remount Rd., Front Royal, VA 22630, USA
- North of England Zoological Society, Chester Zoo, Upton by Chester,
CH2 1LH, UK
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25
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Zhou L, Mai J, Li Y, Guo M, Wu Y, Gao X, Wu Y, Liu X, Zhao L. Triglyceride to high-density lipoprotein cholesterol ratio and risk of atherosclerotic cardiovascular disease in a Chinese population. Nutr Metab Cardiovasc Dis 2020; 30:1706-1713. [PMID: 32811737 DOI: 10.1016/j.numecd.2020.05.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 05/11/2020] [Accepted: 05/15/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND AIMS Triglyceride (TG) to high-density lipoprotein cholesterol (HDL-C) ratio may play a role in predicting cardiovascular events. We aimed to prospectively explore the association between the TG/HDL-C ratio and atherosclerotic cardiovascular disease (ASCVD), ischemic stroke, as well as coronary heart disease (CHD) in a Chinese population. METHODS AND RESULTS This prospective cohort study included 9368 participants from four Chinese populations in the People's Republic of China-United States of America (PRC-USA) Collaborative Study of Cardiovascular and Cardiopulmonary Epidemiology. Over a follow-up period of 20 years, 624 cases of ASCVD events including 458 ischemic stroke events and 166 CHD events were recorded. The relationship between the TG/HDL-C ratio and the endpoints was evaluated through multivariate Cox proportional hazard models adjusted for potential confounding variables, including age, sex, urban or rural residence, northern or southern China, occupational type, education, physical exercise, smoking status, drinking status, body mass index, hypertension, high low-density lipoprotein cholesterol, diabetes, and antihypertensive medication use at baseline. With the lowest TG/HDL-C tertile as the reference, the middle and highest tertiles had the hazard ratios (HRs) and 95% confidence intervals (CIs) of 1.13 (0.91, 1.40), 1.36 (1.10, 1.67) respectively for ASCVD (p for trend = 0.0028), and 1.19 (0.93, 1.54),1.47 (1.15, 1.87) respectively for ischemic stroke (p for trend = 0.0016). However, no significant association was found for CHD events. CONCLUSION TG/HDL-C ratio was positively associated with the risk of ASCVD and ischemic stroke events in the Chinese population.
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Affiliation(s)
- Long Zhou
- Division of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China; School of Public Health, Xi'an Jiaotong University, Xi'an, China
| | - Jinzhuang Mai
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Ying Li
- Department of Epidemiology, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Min Guo
- Division of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yong Wu
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiangmin Gao
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yangfeng Wu
- Peking University Clinical Research Institute, Beijing, China
| | - Xiaoqing Liu
- Department of Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
| | - Liancheng Zhao
- Division of Prevention and Community Health, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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26
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Wei L, Wei M, Chen L, Liang S, Gao F, Cheng X, Jiang H. Low-density lipoprotein cholesterol : high-density lipoprotein cholesterol ratio is associated with incident diabetes in Chinese adults: A retrospective cohort study. J Diabetes Investig 2020; 12:91-98. [PMID: 32506632 PMCID: PMC7779276 DOI: 10.1111/jdi.13316] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 05/21/2020] [Accepted: 06/01/2020] [Indexed: 01/14/2023] Open
Abstract
Aims/Introduction Dyslipidemia plays a critical role in the pathogenesis of metabolic syndrome and diabetes. Evidence has increasingly shown that the ratio of low‐ to high‐density lipoprotein cholesterol (LDL‐C/HDL‐C) is a novel marker for increased risk of insulin resistance and cardiovascular diseases. However, the correlation between the LDL‐C/HDL‐C ratio and diabetes risk is rarely reported. This is the first study to investigate the association between the LDL‐C/HDL‐C ratio and new‐onset diabetes in a large community‐based cohort. Materials and Methods In this retrospective cohort study, a total of 116,661 adults without baseline diabetes were enrolled. Participants were stratified into four groups based on LDL‐C/HDL‐C ratio quartiles. The outcome of interest was new‐onset diabetes. Results During a median follow‐up period of 2.98 years, 2,681 (2.3%) new diabetes cases were recorded. The total cumulative incidence of diabetes progressively increased alongside LDL‐C/HDL‐C ratio quartiles (0.31, 0.43, 0.68 and 0.88%, respectively, P‐value for trend <0.001). After adjusting for potential confounders, using the lowest quartile of the LDL‐C/HDL‐C ratio as the reference, the risk of diabetes increased with LDL‐C/HDL‐C ratio quartiles (P‐value for trend <0.001); in particular, from the second to fourth quartile, hazard ratios were 1.18 (95% confidence interval 0.87–1.59), 1.42 (95% confidence interval 1.07–1.90) and 1.92 (95% confidence interval 1.43–2.59), respectively. The results were also robust to challenges in multiple sensitivity analyses. Conclusions Among the Chinese population, elevated LDL‐C/HDL‐C ratio might be an independent risk factor for new‐onset diabetes.
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Affiliation(s)
- Limin Wei
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Meng Wei
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lei Chen
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Shanshan Liang
- Blood Transfusion Department, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Fanfan Gao
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xin Cheng
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Hongli Jiang
- Dialysis Department of Nephrology Hospital, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
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27
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Triglyceride/High-Density Lipoprotein Cholesterol Ratio Is Associated with In-Hospital Mortality in Acute Type B Aortic Dissection. BIOMED RESEARCH INTERNATIONAL 2020; 2020:5419846. [PMID: 32337256 PMCID: PMC7168694 DOI: 10.1155/2020/5419846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 02/24/2020] [Accepted: 03/04/2020] [Indexed: 01/01/2023]
Abstract
Background Triglyceride/high-density lipoprotein cholesterol (TG/HDL-c) ratio varies with vascular and other metabolic diseases. However, its role in acute type B aortic dissection is not well understood. In the current study, we evaluated the relationship between TG/HDL-c ratio and in-hospital mortality in type B aortic dissection. Methods We performed a retrospective analysis of consecutive patients between January 2015 and December 2018, by targeting dependent (TG/HDL-c ratio) and independent (in-hospital mortality) variables. TG/HDL-c ratio was determined as a division of TG levels by HDL-c levels. Results Of 523 patients in the study, we found a mean age of 55.00 ± 11.74 years, 15.68% of them being female. A fully-adjusted model revealed a positive relationship between TG/HDL-c ratio and in-hospital mortality in acute type B aortic dissection after adjusting confounders (OR = 2.08, 95% CI 1.32 to 3.27). This relationship was also nonlinear, with a point of 2.05. OR values (and confidence intervals) for the right (>2.05) and left (≤2.05) sides of the inflection point were 1.0 (0.580-1.26, P = 0.983) and 3.17 (1.54-6.57, P = 0.001), respectively. Conclusions The TG/HDL-c ratio and in-hospital mortality in type B AAD have a nonlinear relationship among Chinese population. This ratio increased in-hospital mortality when it is less than 2.05.
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