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Background: Cardiovascular disease (CVD), a non-communicable condition, stands as the primary cause of death globally. This study seeks to evaluate the predictive power of atherogenic indices, which are recognized for their influence on CVD, alongside a newly developed index encompassing all three principal risk factors for CVD, referred to as the triglyceride-total cholesterol-body weight index (TCBI). The primary outcomes evaluated include both the incidence and mortality rates associated with CVD. Methods: A prospective cohort study was conducted on Mashhad stroke and heart atherosclerotic disorder (MASHAD) study data, involving 9704 healthy participants. Baseline variables were measured, and TCBI, Atherogenic Index of Plasma (AIP), Atherogenic Coefficient (AC), Castelli risk index I and II (CRI-I & II) were calculated using specific formulas. Results: Following a 10-year follow-up period, a significant positive relationship was observed between TCBI (HR: 1.078, 95% CI: 1.012–1.15), CRI-I (HR: 1.16, 95% CI: 1.007–1.337), and CRI-II (HR: 1.199, 95% CI: 1.001–1.437) with CVD mortality. However, no significant relationship was identified between TCBI and atherogenic indices related to CVD incidence, and neither AIP nor AC was associated with CVD mortality. Conclusion: In conclusion, TCBI, in contrast to AC and AIP, was linked to increased CVD mortality. However, the more substantial predictive capabilities of CRI-I and CRI-II compared to TCBI emphasize the importance of traditional atherogenic indices for accurate risk assessment. These findings underscore the necessity of enhancing the TCBI formula to improve its effectiveness in assessing CVD risk. [ABSTRACT FROM AUTHOR]

Abstract Background Cardiovascular disease (CVD), a non-communicable condition, stands as the primary cause of death globally. This study seeks to evaluate the predictive power of atherogenic indices, which are recognized for their influence on CVD, alongside a newly developed index encompassing all three principal risk factors for CVD, referred to as the triglyceride-total cholesterol-body weight index (TCBI). The primary outcomes evaluated include both the incidence and mortality rates associated with CVD. Methods A prospective cohort study was conducted on Mashhad stroke and heart atherosclerotic disorder (MASHAD) study data, involving 9704 healthy participants. Baseline variables were measured, and TCBI, Atherogenic Index of Plasma (AIP), Atherogenic Coefficient (AC), Castelli risk index I and II (CRI-I & II) were calculated using specific formulas. Results Following a 10-year follow-up period, a significant positive relationship was observed between TCBI (HR: 1.078, 95% CI: 1.012–1.15), CRI-I (HR: 1.16, 95% CI: 1.007–1.337), and CRI-II (HR: 1.199, 95% CI: 1.001–1.437) with CVD mortality. However, no significant relationship was identified between TCBI and atherogenic indices related to CVD incidence, and neither AIP nor AC was associated with CVD mortality. Conclusion In conclusion, TCBI, in contrast to AC and AIP, was linked to increased CVD mortality. However, the more substantial predictive capabilities of CRI-I and CRI-II compared to TCBI emphasize the importance of traditional atherogenic indices for accurate risk assessment. These findings underscore the necessity of enhancing the TCBI formula to improve its effectiveness in assessing CVD risk.

Background: Cardiovascular diseases (CVDs) are the leading cause of morbidity and mortality worldwide, accounting for one-third of all global deaths. The World Health Organization (WHO) asserts that prevention is the most effective strategy to combat CVD, emphasizing the need for non-invasive, low-cost tools to identify individuals at high risk of CVD. Atherogenic indices and heart age (HA) are valuable tools for assessing cardiovascular risk (CVR). The aim of our study was to evaluate the association between atherogenic indices and HA. Methods: A cross-sectional study was conducted involving 139,634 Spanish workers to determine the association between three atherogenic indices and HA. ROC curves were employed to identify the cut-off values for the various atherogenic indices used to estimate high HA. The cut-off points, along with their sensitivity, specificity, and Youden index, were determined, and the area under the curve (AUC) was calculated. Results: As the values of the atherogenic indices increased, so did the risk of having elevated avoidable lost life years (ALLY) HA. In the ROC curve analysis, the AUC with the best results corresponded to the total cholesterol/HDL-c atherogenic index, with an AUC of 0.803 in females and 0.790 in males. The LDL-c/HDL-c atherogenic index showed an AUC of 0.780 in women and 0.750 in men, with Youden indices around 0.4. When analyzing the AUC of the atherogenic index for triglycerides/HDL-c, the results were 0.760 in women and 0.746 in men. Conclusions: Atherogenic indices and HA show a close relationship, with an increase in these indices leading to a rise in HA values. Raising patient awareness that as their CVR levels increase, so does their HA may be useful in achieving some benefit in reducing CVR. [ABSTRACT FROM AUTHOR]

Copyright of Gaceta Médica de México is the property of Publicidad Permanyer SLU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: The lipid profile and atherogenic risk indices in Nigerian breast cancer patients are largely unknown. This study evaluated the lipid profile and atherogenic risk indices of breast cancer patients in Nigeria. Methods: This study involved 45 primarily diagnosed breast cancer patients and 50 normal control subjects. Total cholesterol, triglyceride, and High-density lipoprotein cholesterol (HDL-C) were measured. Low-density lipoprotein cholesterol (LDL-C) was calculated according to Friedewald formula. Atherogenic index of plasma (AIP), Atherogenic coefficient (AC), TC/HDL-C (Castelli I) and LDL-C/HDL-C (Castelli II) risk indices were all calculated. The Framingham risk assessment was calculated and categorized. Results: The study group had significantly higher triglycerides (TG), and atherogenic indices than the control group (p < 0.001), while HDL-Cholesterol (HDL-C) was significantly lower in the study group (p < 0.001). Total cholesterol and LDL-Cholesterol (LDL-C) had a significant positive correlation with age (r = 0.283, p < 0.018; r = 0.272, p < 0.023); TG was significantly positively correlated with systolic and diastolic blood pressure (r = 0.320. p < 0.007; r = 0.334, p < 0.005); HDL-C had a significant negative correlation with BMI, systolic and diastolic blood pressure (r = −0.252, p < 0.035; r = −0.29, p < 0.015; r = −0.329, p < 0.005). The lipid ratios (TC/HDL-C, LDL-C/HDL-C) were significantly positively correlated with body mass index (BMI), systolic and diastolic blood pressure. The Framingham Risk Score showed that only 2 subjects in the study group (4.4%) were at a high risk of having a cardiovascular event. Conclusion: Breast cancer patients have a higher prevalence of dyslipidaemia, and cardiovascular risk than the normal population. [ABSTRACT FROM AUTHOR]

Although vitamin D insufficiency has been correlated with an increased risk of cardiovascular disease (CVD), there are few data on the association between 25-hydroxyvitamin D (25(OH)D) and atherogenic indices predictive of CVD. This study investigated the relationship of vitamin D status with lipid profile and atherogenic indices in adult women in Morocco. Three hundred women aged 18 to 50 years from Meknes were included. Fasting 25(OH)D and lipid concentrations were assayed by a one-step electrochemiluminescence-based immunoassay and an enzymatic method, respectively. Atherogenic indices (atherogenic index of plasma (AIP), atherogenic coefficient (AC), non-HDL cholesterol (non-HDL-C), Castelli risk indices I and II (CRI-I and II), and CHOLIndex (CI)) were calculated using conventional lipid parameters. Logistic regression models and operating characteristic curve (ROC) analysis were used to assess the relationship of the variables and estimate the threshold of 25(OH)D levels associated with high atherogenic indices. 25(OH) D below 20 ng/mL was significantly associated with an enhanced risk of hypertriglyceridemia and elevated values of AIP, AC, non-HDL-C, and CRI-I with an OR (95% CI) of 4.904 (1.856–12.959), 3.637 (2.149–6.158), 3.589 (1.673–7.700), 2.074 (1.215–3.540), and 2.481 (1.481–4.123), respectively. According to the ROC analysis, the likelihood of hypertriglyceridemia and high values of AIP, AC, non-HDL-C, and CRI-I were associated with 25(OH)D thresholds ≤15.15 ng/mL, ≤17.5 ng/mL, ≤19.8 ng/mL, ≤20.1 ng/mL, and ≤19.5 ng/mL, respectively, all p < 0.01. Based on the atherogenic indices, this study indicates that vitamin D below 20 ng/mL may increase the risk of cardiovascular disease in adult women. Additional health measures are essential to raise awareness among women and health professionals of preventing and controlling cardiovascular risk factors, particularly among young individuals.

Abstract Background Polycystic ovary syndrome (PCOS) is a prevalent hormonal disorder affecting 5–15% of women of reproductive age, characterized by ovulatory dysfunction, hyperandrogenism, and polycystic ovarian morphology. PCOS is associated with metabolic disturbances such as dyslipidemia, insulin resistance (IR), and an increased risk of type 2 diabetes (T2DM) and cardiovascular disease. Objective The aim of this study is to apply new anthropometric indices [body adiposity index (BAI), visceral adiposity Index (VAI), lipid accumulation product (LAP), body roundness index (BRI), a body shape index (ABSI)] and new atherogenic indices [Castelli index-I, Castelli index-II, atherogenic risk of plasma (AIP), atherogenic coefficient (AC), lipoprotein combined index (LCI), triglycerides to high-density lipoprotein cholesterol (TG/HDL-C) ratio, metabolic score for insulin resistance (METS-IR), triglyceride glucose (TyG) index, triglyceride glucose-dody mass (TyG-BMI) index, triglyceride glucose-waist circumference (TyG-WC) index] metabolic score of insulin resistance to patients with PCOS. Methods A retrospective analysis was conducted on 248 women diagnosed with PCOS based on the 2003 Rotterdam criteria. Anthropometric measurements, biochemical parameters, and atherogenic indices were collected from patient records. Statistical analyses were performed using Statistical Package for the Social Sciences software version 28.0. Results Significant correlations were found between fasting glucose and various anthropometric indices, such as Body mass index (BMI), waist-height ratio (WHtR), and BAI, indicating a link between adiposity and glucose metabolism in PCOS. Atherogenic indices like Castelli’s risk indices, AIP, and AC showed positive correlations with glucose and insulin levels, reinforcing their role in assessing cardiovascular risk. Novel indices such as METS-IR and TyG demonstrated strong correlations with both glucose and insulin profiles, highlighting their potential as reliable markers for IR and cardiometabolic risk. Conclusion The study underscores the importance of using a range of anthropometric and atherogenic indices for comprehensive metabolic assessment in women with PCOS. Indices like METS-IR and TyG offer valuable insights into insulin sensitivity and cardiovascular risk, potentially aiding in better management and prognosis of PCOS.

Background: Polycystic ovary syndrome (PCOS) is a prevalent hormonal disorder affecting 5–15% of women of reproductive age, characterized by ovulatory dysfunction, hyperandrogenism, and polycystic ovarian morphology. PCOS is associated with metabolic disturbances such as dyslipidemia, insulin resistance (IR), and an increased risk of type 2 diabetes (T2DM) and cardiovascular disease. Objective: The aim of this study is to apply new anthropometric indices [body adiposity index (BAI), visceral adiposity Index (VAI), lipid accumulation product (LAP), body roundness index (BRI), a body shape index (ABSI)] and new atherogenic indices [Castelli index-I, Castelli index-II, atherogenic risk of plasma (AIP), atherogenic coefficient (AC), lipoprotein combined index (LCI), triglycerides to high-density lipoprotein cholesterol (TG/HDL-C) ratio, metabolic score for insulin resistance (METS-IR), triglyceride glucose (TyG) index, triglyceride glucose-dody mass (TyG-BMI) index, triglyceride glucose-waist circumference (TyG-WC) index] metabolic score of insulin resistance to patients with PCOS. Methods: A retrospective analysis was conducted on 248 women diagnosed with PCOS based on the 2003 Rotterdam criteria. Anthropometric measurements, biochemical parameters, and atherogenic indices were collected from patient records. Statistical analyses were performed using Statistical Package for the Social Sciences software version 28.0. Results: Significant correlations were found between fasting glucose and various anthropometric indices, such as Body mass index (BMI), waist-height ratio (WHtR), and BAI, indicating a link between adiposity and glucose metabolism in PCOS. Atherogenic indices like Castelli's risk indices, AIP, and AC showed positive correlations with glucose and insulin levels, reinforcing their role in assessing cardiovascular risk. Novel indices such as METS-IR and TyG demonstrated strong correlations with both glucose and insulin profiles, highlighting their potential as reliable markers for IR and cardiometabolic risk. Conclusion: The study underscores the importance of using a range of anthropometric and atherogenic indices for comprehensive metabolic assessment in women with PCOS. Indices like METS-IR and TyG offer valuable insights into insulin sensitivity and cardiovascular risk, potentially aiding in better management and prognosis of PCOS. [ABSTRACT FROM AUTHOR]

Background & Objective: Rheumatoid Arthritis (RA) is an inflammatory illness that causes joint degeneration and inflammation of the synovial membrane, leading to significant disability over time. Interleukin-6 (IL-6) is a widely distributed pro-inflammatory cytokine that has a variety of roles in several pathophysiologic systems, most notably in the RA development. The purpose of this study was to assess the blood levels of IL-6 and the severity and activity of RA in patients, and to assess the association of atherogenic indices with IL-6 as a predictor of severity in RA disease. Methodology: This study was a case control observational study involving 300 participants diagnosed with RA by the rheumatologists in accordance with American College of Rheumatologists (ACR)/ European League Against Rheumatism (EULAR) 2010 criteria. Serum levels of IL-6, CRP, RF and ACPA were measured by using ELISA technique. While, lipid profile was determined with spectrophotometry. Receiver operating curve (ROC) was used to study the opportunity of using atherogenic indices and IL-6 as diagnostic tools for RA. Results: The results indicated a higher IL-6 level in RA patients in comparison to the control group, e.g., 28.55 (18.76-41.07) pg/mLvs 10.19 (6.11-12.50) pg/ml. High atherogenic index of plasma (AIP) risk > 0.24 in RA patients parameters (GDF-15, IL-6), the lipid profile parameters and atherogenic indices (TC, TG, VLDL-C, LDL-C, CRI-I, CRI-II, AIP, and AC) were compared with moderate atherogenic risk (AIP < 0.24) in RA patients. While a significant decrease was recorded in the HDL-C and BMI levels, it had significantly high atherogenic risk (AIP > 0.24) compared with moderate atherogenic risk (AIP < 0.24) in RA patients. The ROC results analysis showed that the top 5 highly sensitive predictors for RA, e.g., CRI-I, AC, AIP, CRI-II followed by IL-6, have a relatively good sensitivity and specificities for predictors for RA. Conclusion: Increase in interleukin-6 may indicate the activity and severity of the disease. This biomarker could be helpful for early disease detection. The results showed a higher IL-6 in RA patients as well as increased dyslipidemia and atherogenicity in RA patients. Elevation of serum IL-6 and atherogenic indices are the best predictors for RA patients with a higher risk of atherosclerosis than other biomarkers. There is an important correlation between atherogenic indices parameters and the immunological biomarkers IL-6 indicating a significant role of the inflammation in the incidence of atherogenic indices in RA. [ABSTRACT FROM AUTHOR]

Although vitamin D insufficiency has been correlated with an increased risk of cardiovascular disease (CVD), there are few data on the association between 25-hydroxyvitamin D (25(OH)D) and atherogenic indices predictive of CVD. This study investigated the relationship of vitamin D status with lipid profile and atherogenic indices in adult women in Morocco. Three hundred women aged 18 to 50 years from Meknes were included. Fasting 25(OH)D and lipid concentrations were assayed by a one-step electrochemiluminescence-based immunoassay and an enzymatic method, respectively. Atherogenic indices (atherogenic index of plasma (AIP), atherogenic coefficient (AC), non-HDL cholesterol (non-HDL-C), Castelli risk indices I and II (CRI-I and II), and CHOLIndex (CI)) were calculated using conventional lipid parameters. Logistic regression models and operating characteristic curve (ROC) analysis were used to assess the relationship of the variables and estimate the threshold of 25(OH)D levels associated with high atherogenic indices. 25(OH) D below 20 ng/mL was significantly associated with an enhanced risk of hypertriglyceridemia and elevated values of AIP, AC, non-HDL-C, and CRI-I with an OR (95% CI) of 4.904 (1.856–12.959), 3.637 (2.149–6.158), 3.589 (1.673–7.700), 2.074 (1.215–3.540), and 2.481 (1.481–4.123), respectively. According to the ROC analysis, the likelihood of hypertriglyceridemia and high values of AIP, AC, non-HDL-C, and CRI-I were associated with 25(OH)D thresholds ≤15.15 ng/mL, ≤17.5 ng/mL, ≤19.8 ng/mL, ≤20.1 ng/mL, and ≤19.5 ng/mL, respectively, all p < 0.01. Based on the atherogenic indices, this study indicates that vitamin D below 20 ng/mL may increase the risk of cardiovascular disease in adult women. Additional health measures are essential to raise awareness among women and health professionals of preventing and controlling cardiovascular risk factors, particularly among young individuals. [ABSTRACT FROM AUTHOR]

Abstract Background Metabolic syndrome (MetS) is a cluster of risk factors related to diabetes and cardiovascular disease (CVD). Given that early identification of MetS might decrease CVD risk, it is imperative to establish a simple and cost-effective method to identify individuals at risk of MetS. The purpose of this study was to explore the relationships between several atherogenic indices (including AIP, TyG index, non-HDL-C, LDL-c/HDL-c, and TC/HDL-c) and MetS, and to assess the ability of these indices to predict MetS. Methods The present cross-sectional study was conducted using baseline data from 9809 participants of the Hoveyzeh Cohort Study (HCS). MetS was defined based on the International Diabetes Federation (IDF). To examine the discriminatory abilities of each atherogenic indices in the identification of MetS, a receiver-operating characteristic curve was conducted. Logistic regression analysis was also performed to evaluate the relationship between atherogenic indices and MetS. Results All of the atherogenic indices including the TyG index, AIP, non-HDL-C, TC/HDL-c, and LDL-c/HDL-c were significantly higher in participants with MetS than in those without MetS. According to the ROC curve analysis, the TyG index revealed the highest area under the curve (0.79 and 0.85 in men and women, respectively), followed by the AIP (0.76 and 0.83 in men and women, respectively). The best cutoff values for the TyG index and AIP were 8.96 and 0.16 for men and 8.84 and 0.05 for women, respectively. The TyG index and AIP were also strongly associated with MetS. Conclusion Among the 5 atherogenic indices evaluated, the TyG index and AIP were strongly related to MetS. The TyG index also demonstrated superior discriminative ability compared to other atherogenic indices in predicting MetS.

Background: Metabolic syndrome (MetS) is a cluster of risk factors related to diabetes and cardiovascular disease (CVD). Given that early identification of MetS might decrease CVD risk, it is imperative to establish a simple and cost-effective method to identify individuals at risk of MetS. The purpose of this study was to explore the relationships between several atherogenic indices (including AIP, TyG index, non-HDL-C, LDL-c/HDL-c, and TC/HDL-c) and MetS, and to assess the ability of these indices to predict MetS. Methods: The present cross-sectional study was conducted using baseline data from 9809 participants of the Hoveyzeh Cohort Study (HCS). MetS was defined based on the International Diabetes Federation (IDF). To examine the discriminatory abilities of each atherogenic indices in the identification of MetS, a receiver-operating characteristic curve was conducted. Logistic regression analysis was also performed to evaluate the relationship between atherogenic indices and MetS. Results: All of the atherogenic indices including the TyG index, AIP, non-HDL-C, TC/HDL-c, and LDL-c/HDL-c were significantly higher in participants with MetS than in those without MetS. According to the ROC curve analysis, the TyG index revealed the highest area under the curve (0.79 and 0.85 in men and women, respectively), followed by the AIP (0.76 and 0.83 in men and women, respectively). The best cutoff values for the TyG index and AIP were 8.96 and 0.16 for men and 8.84 and 0.05 for women, respectively. The TyG index and AIP were also strongly associated with MetS. Conclusion: Among the 5 atherogenic indices evaluated, the TyG index and AIP were strongly related to MetS. The TyG index also demonstrated superior discriminative ability compared to other atherogenic indices in predicting MetS. [ABSTRACT FROM AUTHOR]

Background: Diabetes mellitus, a metabolic and endocrine disorder, is associated with an impaired lipid profile that can result in increased atherogenic indices. The effects of the aqueous and hexane fractions of C. crepidioides leaves on the lipid profile and atherogenic indices of diabetic rats were investigated in this study. Materials and Methods: Varied concentrations (50-200 mg/kg body weight) of the aqueous (CAF) and hexane (CHF) fractions of C. crepidioides were assayed against streptozotocin-induced diabetic rats. Histological examinations of the pancreas were carried out using hematoxylin and eosin staining procedures. Experimental rats were randomly divided into 9 groups of 6 rats each and orally treated for 14 days. Results: The tested concentrations (50, 100 and 200 mg/kg) of CAF and CHF significantly (p < 0.05) reduced plasma glucose (51.3-62.2%), plasma and liver triglycerides (up to 50.5% in plasma; 66.1% in the liver), total cholesterol (up to 49.0% in plasma; 35.3% in the liver), low-density lipoprotein-cholesterol (up to 96.0 and 91.0% in the plasma and liver), very low-density lipoprotein-cholesterol (up to 50.5% in plasma; 55.0% in the liver), and the atherogenic indices elevated by diabetes induction. The high-density lipoprotein-cholesterol concentrations were significantly increased (plasma: 73.60-127.60%; liver: 108.70-152.5%) in CAF and CHF-treated diabetic rats compared to the diabetic control. Histological examination showed improved tissue architecture in the pancreas of the diabetic-treated rats compared to the diabetic control. Conclusion: C. crepidioides leaf fractions possess hypolipidemic and anti-atherogenic activities. Therefore, the plant could be useful in managing diabetes, dyslipidemia, and cardiovascular conditions. [ABSTRACT FROM AUTHOR]

Background: Hypothyroidism can predispose systolic and diastolic cardiac dysfunction, increased peripheral vascular resistance, endothelial dysfunction, altered coagulopathy, and dyslipidemia resulting in atherosclerosis. Thyroid hormones can influence homocysteine metabolism by regulating the methylenetetrahydrofolate reductase (M THR). So, this study aimed to compare the markers homocysteine, high sensitive C-reactive protein (hs-CRP), and Atherogenic Indices (AI) between newly diagnosed hypothyroid and euthyroid premenopausal women. Methods: 80 Female patients between 20 and 45 years were enrolled in this study and were equally divided into cases and controls group. Laboratory tests included: i) Serum T3, T4, TSH was measured using electrochemiluminescence, ii) lipid profile, homocysteine, and hs-CRP were measured for all the participants. Atherogenic indices: Castelli risk indices I&II, Atherogenic coefficient (AEC), and Atherogenic Index of Plasma (AIP) were calculated using formulas. A comparison between the study groups was made by using the Independent t-test and Mann-Whitney U test. p-value < 0.05 was considered significant. Results: The hypothyroid group had significantly higher levels of homocysteine (p= 0.014), and hs-CRP (hs-CRP> 3.0 mg/L, 70% of participants have intermediate to high risk for a cardiovascular event) and elevated BMI compared to participants in the euthyroid group. Atherogenic indices (p< 0.001) was significantly increased in the hypothyroid participants' group. TC, TG , and LDL were significantly elevated in the hypothyroid group but did not show any association with systolic and diastolic blood pressure. Conclusions: Premenopausal women with hypothyroidism have a greater predisposition for cardiovascular disease compared to euthyroid

Background: Diseases related to cardiac problems have caused deaths in about one-third of the world, and the number may rise in the near future. According to the American Heart Association, 65% of the deaths from type II diabetes are caused by cardiac diseases and stroke. Objective: The main motive of this study was to examine the plasma for its atherogenic index, non-HDL cholesterol, and other indices that could make diabetic patients prone to cardiac diseases. Material and Methods: This is a cross-sectional study. The subjects who were included in this study have type II diabetes. The cases were from Bhagwan Mahavir Institute of Medical Sciences in Nalanda, Bihar. This was done on 170 patients. AIP calculator was used for the calculation of AIP values. Statistical analysis was done by using the chi-square test. Results: According to the study age, body mass index, sex as well and AIP have a strong correlation with TC, LDL-C, systolic blood pressure, and diastolic blood pressure. For less than 10 years, 60 people (60.3%) had been found to be suffering from type II diabetes. A total of 40 (54.1%) people did not have diabetes in their immediate family. 30 people were classified as obese according to BMI. Conclusion: This study showed that increasing AIP is directly related to cardiovascular risk factors. So, these risk factors influence the AIP indices. Lifestyle change, regular exercising and a healthy diet are recommended based on the study.

Abstract Background In the latest reports, atherogenic indices have been related to acute coronary syndromes, stable coronary artery disease, heart failure and future cardiac events. Conventional atherosclerosis risk factors have been associated with mitral annular calcification (MAC), but data on the relationship between atherogenic indices and MAC are lacking. We aimed to investigate a possible relationship between MAC and atherogenic indices. Methods In total 741 patients (n = 427 with MAC and n = 314 without MAC) who were examined in our cardiology clinic from February 2016 to October 2021 were recruited in the study. Mitral annular calcification was diagnosed by transthoracic 2-dimensional echocardiography. The atherogenic coefficient (AC), Castelli risk index 1 (CRI-1), Castelli risk index 2 (CRI-2) and atherogenic index of plasma (AIP) were calculated by utilizing standard lipid test values. Results There was no statistically significant difference in sex, age, diabetes and hypertension status between the patient and the control groups. Serum triglyceride level, AIP, Hs-CRP, smoking and BMI were independently significantly associated with MAC in multiple regression analysis (p

Spent crankcase oil (SCO) contains a cocktail of metals and polycyclic aromatic hydrocarbons (PAHs), transferred to the associated water-soluble fractions (WSF); and low-dose heavy metals exposures could increase the triglycerides (TG), total cholesterol (TC), low-density lipoproteins (LDL), and very-low-density lipoproteins (VLDL) concentrations. Hence, this study estimated the changes in the lipid profile and atherogenic indices (AI) of male Wistar albino rats exposed to the WSF of SCO and treated with aqueous extracts (AE) of red cabbage (RC) for 60 and 90 days. Sixty-four male Wistar rats divided into 8 groups (8 animals each) were orally administered 1 mL of deionized water, 500 mg/kg AE of RC, 1 mL of 25%, 50%, and 100% WSF of SCO daily for 60 and 90 days, whereas alternate groups were given the stated percentages of the WSF and the AE. Serum TG, TC, LDL, and VLDL concentrations were then analyzed using appropriate kits and the AI estimated thereafter. Although the 60 days study presented a nonsignificant (P < 0.05) difference in the TG, VLDL, and high density lipoprotein (HDL)-C levels in all the exposed and treated groups, a significantly (P < 0.05) elevated TC and non-HDL was recorded for the 100% exposed group alone. Also, the LDL concentration of all exposed groups was higher than all treated groups. The findings at the 90th day was different, such that the 100% and 25% exposed only groups had elevated lipid profile (except HDL-C) concentrations and AI compared with other groups. RC extracts can act as good hypolipidemic agents in WSF of SCO hyperlipidemia potentiating events. Graphical Abstract [ABSTRACT FROM AUTHOR]

In the current study, we aimed to investigate the effect of saffron supplementation on glycemic status, lipid profile, atherogenic indices, and oxidative status in patients with type‐2 diabetes (T2DM). In a randomized, double‐blind controlled trial, 70 patients were randomly allocated into two groups (n = 35, each) and received 100 mg/day of saffron or placebo for eight weeks. Dietary intake, weight, body mass index (BMI), waist and hip circumferences (WC and HC), waist to hip ratio (WHR), fasting blood sugar (FBS), hemoglobin A1c (HbA1c), insulin, and Homeostatic model assessment for insulin resistance (HOMA‐IR), lipid profile, atherogenic indices, oxidative status, and liver enzymes were determined before and after the intervention. At the end of the eighth week, saffron intervention could significantly reduce FBS (7.57%), lipid profile (except high‐density lipoprotein cholesterol [HDL‐C]), atherogenic indices, and liver enzymes (p <.05). Moreover, saffron could improve oxidative status (nitric oxide [NO] and malondialdehyde [MDA] reduced by 26.29% and 16.35%, respectively). Catalase (CAT) concentration remained unchanged. Saffron supplementation may alleviate T2DM by improving glycemic status, lipid profile, liver enzymes, and oxidative status. Further investigation is necessary to assess possible side effects and confirm the positive effect of saffron as a complementary therapy in clinical recommendations for T2DM. [ABSTRACT FROM AUTHOR]

Polycystic ovary syndrome (PCOS) contributes to endocrine and metabolic complications for women worldwide. The aim of this study was to establish the usefulness of new anthropometric indices and atherogenic indices in the evaluation of metabolic disorders, in particular, glucose and insulin abnormalities in the profiles of women with polycystic ovary syndrome (PCOS). In the study, a total of 49 women with PCOS aged between 18 and 39 years were recruited. All patients were tested for fasting glucose and insulin, lipid parameters, oral-glucose administration, and biochemical parameters. All of them underwent anthropometric measurements, such as BMI (body mass index), WHR (waist-to-hip ratio), WHtR (waist-to-height ratio), BAI (body adiposity index), VAI (visceral adiposity index), LAP (lipid accumulation product), BRI (body roundness index), ABSI (A body shape index), AIP (atherogenic risk of plasma), AC (atherogenic coefficient), Castelli risk index-I, Castelli risk index-II and (LCI) lipoprotein combine index, TG/HDL-C ratio, METS-IR (The metabolic score of insulin resistance), triglyceride glucose index (TyG index), triglyceride glucose-body mass index (TyG-BMI index) and triglyceride glucose-waist circumference index (TyG-WC index) were calculated. The analyzed anthropometric measurements/indices and atherogenic indices demonstrated significant correlations in PCOS women. T A strong relationship was found between fasting glucose, fasting insulin, glucose after 60 min, HOMA-IR index in the patients with PCOS. There was no significant relationship between HbA1c and other analyzed parameters and indices. Most of the analyzed anthropometric and atherogenic indices may be useful tools in evaluating metabolic disorders, and, in particular, glucose and insulin abnormalities in PCOS women. [ABSTRACT FROM AUTHOR]

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Background: Atherosclerosis is a cardiovascular disease, highly predictable, and associated with different atherogenic indices (AI) in adults. However, such indexes in the pediatric population are far less explored. The objective of this study was to evaluate the AI and the cardiovascular factors in the pediatric population in the South-Southeast of México.Methods: A total of 481 children between 2 and 17 years old were recruited. Anthropometric evaluation, blood pressure (BP), lipid profile, apolipoprotein A-I (ApoA-I) and apolipoprotein B (ApoB) were measured, and AI were calculated. The population was grouped by age, binary logistic regression analysis was performed to analysis for associations of AI and cardiovascular risk factors. Sensibility and specificity of AI to detect metabolic alteration were evaluated for curve ROC.Results: The atherogenic risk presented a high prevalence in the pediatric population, such as LDL-c/ApoB (86.9%), AIP (78%) and AC (36.6%). Preschoolers showed a higher risk of ApoB/ApoA-I and ApoB/LDL-c, while adolescents have a high risk of AIP. CRI-I and AC were associated with elements of lipid profile and body mass index (BMI). ROC curves analysis shows that AIP is the best index evaluating metabolic syndrome (MS) (0.87) and dyslipidemia (0.91).Conclusion: Such pediatric population showed a high risk of AI, mainly by LDL-c/ApoB and AIP. The BMI was the cardiovascular risk factors most frequently related to AI, AIP is the best index for detecting cases of MS and dyslipidemia. This is the first study carried out in the pediatric population from the South-Southeast of Mexico that evaluated the AI. [ABSTRACT FROM AUTHOR]

Background Uttarakhand is a small state in northern India that comprises mixed population with people dwelling in both hilly and plain areas. Globally, diabetes mellitus (DM) has already been considered to be a pandemic. Furthermore, cardiovascular diseases (CVD) significantly increase mortality and morbidity in patients suffering from DM. Additionally, dyslipidemia has been identified as an important marker in the development of atherosclerosis and ultimately CVD in patients of prediabetes and diabetes. Thus, the identification of subjects with dyslipidemia in prediabetes might be fruitful in lowering their progression to diabetes and ultimately in decreasing incidences of CVD. Hence, this study was undertaken to assess dyslipidemia via the calculation of atherogenic indices (AI) and lipid ratios in prediabetic and diabetic groups attending tertiary care hospital in Uttarakhand. Materials and Methods This study reviewed retrospective biochemical data of 500 study subjects from e-hospital software of the All India Institute of Medical Sciences, Rishikesh. All study subjects were divided into three groups: 122 controls, 137 prediabetics, and 241 diabetics based on the American Diabetes Association criteria. Study subjects were evaluated for glycated hemoglobin (HbA1c), lipid profile, and AI (total cholesterol [TC]/high-density lipoprotein cholesterol [HDLc], low-density lipoprotein cholesterol [LDLc]/HDLc, TC-HDLc/HDLc, triglycerides [TG]/HDLc). Results Results showed that TC, TG, LDLc, and AI were significantly higher, and HDLc was significantly decreased in prediabetic and diabetic groups compared with controls. Furthermore, HbA1c showed significant positive correlation with lipid profile and AI except atherogenic coefficient (TC-HDL/HDL). Conclusion In conclusion, the current study showed the presence of dyslipidemia in both prediabetic and diabetic groups underlining their importance for screening at the prediabetic stage. Hence, we also recommend screening of the prediabetic group for dyslipidemia to arrest the development of early cardiovascular complications. [ABSTRACT FROM AUTHOR]

A therapeutic compound with antioxidant and anti‐inflammatory effects might be a practical approach in endothelial dysfunction caused by oxidation and inflammation associated with atherosclerosis. Therefore, we aim to examine the efficacy of Nigella sativa (NS) oil supplementation on endothelial function and atherogenic indices in coronary artery disease (CAD) patients. Sixty individuals aged between 35 to 65 years old were recruited and divided into two groups, receiving either 2 g/daily of NS oil or sunflower oil as the placebo for 8 weeks. Serum levels of adhesion molecules, oxidative markers, and atherogenic parameters were evaluated at the starting point and the end of supplementation. Serum levels of vascular cell adhesion protein 1 (sVCAM‐1) [−264.44 95% C, (156.83, 372.04)], intercellular adhesion molecule 1 (sICAM‐1) [−132.38 95% C, (40.64, 224.1)], and malondialdehyde (MDA) [−0.21 95% C, (0.03, 0.40)] declined significantly following NS supplementation, while total antioxidant capacity increased [0.03 95% C, (0.03, 0.16)]. NS oil supplementation demonstrated a potential beneficial effect on endothelial function by reducing ICAM‐1, VCAM‐1 levels and affecting oxidative markers. However, further studies are necessary to elucidate NS oil as a therapeutic agent and complementary therapy in patients with stable CAD. [ABSTRACT FROM AUTHOR]

Background: Several atherogenic indices derived from the lipid profiles are postulated to better detect dyslipidemias and predict the risk of having cardiovascular events even in the presence of insignificant changes in individual lipid parameters. Objective: To compare the lipid ratios and atherogenic index of plasma (AIP) to conventional atherogenic indices among hypertensive type 2 diabetics to hypertensive nondiabetes (HND) controls. Materials and Methods: A case–control study in which 210 participants with type 2 diabetes mellitus with hypertension (hypertensive-diabetic [HD]) compared with 150 (n = 155) hypertensive without diabetes (HND) with similar ages were enrolled. Blood samples for fasting lipid profile were collected and analyzed, and the following indices and ratios were calculated: (TC/high-density lipoprotein-cholesterol [HDL-C]), (low-density lipoprotein-cholesterol [LDL-C]/HDL-C), (HDL-C/LDL-C), and AIP. The indices were compared in both the participants and control group. Results: There was no significant difference in the clinical characteristics of HD compared to the HND except the systolic blood pressure, weight, and HDL-C which were lower in the HND group. The frequency of dyslipidemia was found to be significantly higher in the HD group except elevated LDL-C in males (25.8% vs. 17.4%, χ2 = 0.055, respectively). Furthermore, all the lipid ratios, except (Castelli risk index II [CRI– II] were found to be significantly different among HD as compared to HND group (P = 0.002, P = 0.045, respectively). Conclusions: This study concludes that Nigerians with both type 2 diabetes and hypertension have worse dyslipidemia and abnormal lipid ratios compared to those with only hypertension.

Background: In the latest reports, atherogenic indices have been related to acute coronary syndromes, stable coronary artery disease, heart failure and future cardiac events. Conventional atherosclerosis risk factors have been associated with mitral annular calcification (MAC), but data on the relationship between atherogenic indices and MAC are lacking. We aimed to investigate a possible relationship between MAC and atherogenic indices.Methods: In total 741 patients (n = 427 with MAC and n = 314 without MAC) who were examined in our cardiology clinic from February 2016 to October 2021 were recruited in the study. Mitral annular calcification was diagnosed by transthoracic 2-dimensional echocardiography. The atherogenic coefficient (AC), Castelli risk index 1 (CRI-1), Castelli risk index 2 (CRI-2) and atherogenic index of plasma (AIP) were calculated by utilizing standard lipid test values.Results: There was no statistically significant difference in sex, age, diabetes and hypertension status between the patient and the control groups. Serum triglyceride level, AIP, Hs-CRP, smoking and BMI were independently significantly associated with MAC in multiple regression analysis (p < 0.001).Conclusion: Higher AIP was related to the existence of MAC and also predict the presence of MAC independently. Studies evaluating the modification of these indices are needed. [ABSTRACT FROM AUTHOR]

The multiple probiotic characteristics of strain TCI904 isolated in this study from natural fermented milk were investigated using a mouse model. TCI904 was identified as Lactobacillus delbrueckii subsp. bulgaricu (LDB), a well-known lactic acid starter bacterium found in yogurt. TCI904 exhibited an outstanding pancreatic lipase inhibition activity among several strains of lactic acid bacteria in vitro. Its in vivo effects were further studied. In a comparison of mice fed a high-fat diet (HFD) and those fed a HFD combined with TCI904 for 9 weeks, differences were observed in various aspects of health, and the adverse effects of a HFD were prevented in the latter group. TCI904 effectively prevented fat and body weight accumulation without reducing food intake; it also modulated innate immunity and increased the level of IgA in feces, reversing the increased blood sugar and insulin levels and attenuated the hyperlipidemia caused by a HFD. Based on biochemical test data, compared with the HFD group, a HFD combined with TCI904 induced significant lowering of insulin resistance indicator, homeostasis model assessment-insulin resistance (HOMA-IR) and atherogenic indices of plasma (AIP), the atherogenic coefficient (AC) and cardiac risk ratio (CRR) and increased the cardioprotective index (CPI). In addition, the administration of TCI904 alleviated mood disorders caused by a HFD. Taking the recommended human dose of TCI904 did not affect the liver or kidney function, indicating that TCI904 has sufficient in vivo safety. Taken together, the results of the present study contributed towards validation of the probiotic benefits of lactic acid starter microflora. Orally taken TCI904 exhibited positive immune- and metabolic-modulating, and anxiolytic properties, especially in HFD-induced obesity. [ABSTRACT FROM AUTHOR]

A major pathophysiological cause of cardiovascular disease is vascular plaque calcification. Fluorine 18–Sodium Fluoride (18F-NaF) PET/CT can be used as a sensitive imaging modality for detection of vascular calcification. The aim of this study was to find a non-invasive, cost-efficient, and readily available metric for predicting vascular calcification severity. This retrospective study was performed on 36 participants who underwent 18F-NaF fused PET/CT scans. The mean standard uptake values (SUVs) were calculated from manually sectioned axial sections over the aortic arch and thoracic aorta. Correlation analyses were performed between SUVs and calculated atherogenic indices (AIs). Castelli's Risk Index I (r = 0.63, p < 0.0001), Castelli's Risk Index II (r = 0.64, p < 0.0001), Atherogenic Coefficient (r = 0.63, p < 0.0001), Atherogenic Index of Plasma (r = 0.51, p = 0.00152), and standalone high-density lipoprotein (HDL) cholesterol (r = −0.53, p = 0.000786) were associated with aortic calcification. AIs show strong association with aortic arch and thoracic aorta calcifications. AIs are better predictors of vascular calcification compared to standalone lipid metrics, with the exception of HDL cholesterol. Clinical application of AIs provides a holistic metric beneficial for enhancing screening and treatment protocols. [ABSTRACT FROM AUTHOR]

The high mortality related to chronic kidney disease (CKD) is not only due to the disease itself; in fact, CKD also represents an important risk factor for cardiovascular (CV) morbidity and mortality. Among the functional foods that seems to have cardioprotective action, extra virgin olive oil (EVOO) plays a pivotal health-promoting role. The aim of this study was to evaluate the possible cardioprotective effects of an EVOO containing a very high content (>900 ppm) of minor phenolic compounds (MPCs). The selected EVOO was analyzed by HPLC-DAD-MS to establish the MPC content. The Olea extract obtained from the selected EVOO was tested against the RAW 264.7 cell line in order to investigate its anti-inflammatory activity. We enrolled 40 CKD patients under conservative therapy for in vivo clinical testing. All CKD patients consumed 40 mL/day of raw EVOO for 9 weeks (T1). At baseline (T0) and at T1, we monitored the patients' blood and urinary parameters. The patients' body composition was assessed using bioelectrical impedance analysis and the carotid intima-media thickness (CIMT) using ultrasound imaging. At T1, we observed a decrease in inflammatory parameters, CIMT, and oxidative stress biomarkers. We also noticed improvements in lipid and purine metabolism, atherogenic indices, and body composition. Thus, this study highlighted the cardioprotective action of EVOO in nephropathic patients. [ABSTRACT FROM AUTHOR]

Background: Hepato-Renal impairment refers to renal dysfunction in a liver compromised state concerning lead metal exposure. Natural chelators (marine source) have potent chelating properties claiming to ameliorate hepato-renal dysfunction in heavy metal toxicity Material and Methods: A total of 42 male albino Wistar rats weighing between 200 to 250 g were categorised into seven groups ( n=6). Except for the first group (control), which received sodium-acetate (1,000 mg/L in drinking water), all of the groups received lead acetate 0.4 mg/kg body weight per oral (p.o). Second-group is the negative control group (toxic), the third and fourth received Chitosan and Chitosamine 0.2 g/kg (p.o) respectively. Ethylene diaminetetra acetic acid (EDTA) 495 mg/kg (p.o) was given to the fifth, sixth, and seventh groups, whereas Chitosan and Chitosamine [0.2 g/kg (p.o)] were given to the sixth and seventh groups, respectively. Results: There is statistical significant increase in atherogenic indices, serum lipid profile, renal tissue oxidativestress, renal function biomarkers, kidney weights, and decrease in body weights of experimental animals in the toxic as compared to control whereas these values ameliorated in treatment groups as compared to toxic group. Histopathology of toxic group kidneys revealed histologic and pathological changes in nephrons along with dyslipidemia which healed to normal architecture and analytical values in treatment groups. Thus, the study confirms the nephro protective effect and improvement of dyslipidemia as a consequence of hepato-renal impairment by natural chelators. Conclusion: The natural chelators have hepatic and nephro protective effect in lead metal induced poisoning. [ABSTRACT FROM AUTHOR]

Atherogenic indices: Triglyceride to high-density lipoprotein cholesterol (TG/HDL-C) ratio, Atherogenic Index of Plasma (AIP), Atherogenic Coefficient (AC), Castelli's Risk Index I and II (CRI-I, CRI-II) are used in clinical studies as surrogates of major adverse cardiac and cerebrovascular events (MACCE). Risk prediction of MACCE in patients with acute myocardial infarction (AMI) has vital role in clinical practice. We aimed to assess prognostic value of these indices following AMI. We analyzed patients with AMI with and without T2DM and the prognostic values of atherogenic indices for in-hospital death and MACCE within 12 months after AMI. Of 2461 patients, 152 in-hospital deaths (6.2 %) were reported (74 patients [7.4 %] with T2DM and 78 [5.3 %] without T2DM; p = 0.042). MACCE occurred in 22.7 % of patients (29.7 % with T2DM and 17.9 % without T2DM; p < 0.001). TG/HDL-C and AIP were higher in T2DM patients compared to those without T2DM (p < 0.001). Long-term MACCE was more prevalent in patients with T2DM (p < 0.001). The AUC-ROC for predicting in-hospital death based on TG/HDL-C and AIP was 0.57 (p = 0.002). None of the atherogenic indices was an independent risk factor for in-hospital death or MACCE at 12-month follow-up in patients with AMI. AIP was an independent risk factor for death at 12-month follow-up. • New atherogenic indices have been analyzed in patients with and without T2DM after AMI. • The study is the first to use all five atherogenic indices at once to estimate prognosis after AMI. • AIP is an independent risk factor for death at 12-month follow-up. • Further studies are warranted to include AIP in risk assessment models following AMI. [ABSTRACT FROM AUTHOR]

Background and Aims: There is controversy about effects of the Atkins diet on cardiometabolic markers in previous studies. No study compared effects of Atkins versus a low-fat diet on gut microbiota in obese women during a weight-loss program up to date.Methods and Results: A 6-week, randomized, crossover trial was conducted. Twenty-four healthy women with obesity (BMI≥30 kg/m2) were randomly assigned to receive the Atkins (55%, 25%, and 20% of total daily calories from fat, protein, and carbohydrates), or low-fat (20%, 15%, and 65% of total daily calories from fat, protein, and carbohydrates) diets while following a weight-loss program. Vegetable oils were used as the main source of dietary fat. Dietary groups were switched after two weeks of washout period with a weight maintenance low-fat diet. The effects of the two diets did not differ for the most endpoints. However, Gut Actinobacteria residency and serum total antioxidant capacity significantly increased in the Akins diet group compared with the low-fat one (p = 0.02 and p = 0.04). Adjusting for all parameters, gut Actinobacteria residency 1.48- and 2.5-folds decreased the serum LDL.C/HDL.C ratio and non-HDL.C levels (95%CI: 3.1, -0.22; p = 0.03 and -0.07, -0.002; p = 0.04), respectively. Decrease in gut Proteobacteria residency showed a significant reduction in serum total oxidant status (95%CI: 7.4, -0.07; p = 0.04).Conclusions: The Atkins diet, based on vegetable oils, alters gut microbiota composition, atherogenic and antioxidant parameters.Registration Number For Clinical Trial: IRCT20200929048876N3. [ABSTRACT FROM AUTHOR]

Background: Inconsistent results due to age, ethnic, and geographic differences have been found on the predictive capacity of atherogenic indices in previous studies. The aim of this study was to assess the predictive value of 6 atherogenic indices for MetS in a Spanish adolescent population. Methods: A cross-sectional study was performed on 981 adolescents (13.2 ± 1.2y) that were randomly recruited from schools in Southeastern Spain. Anthropometric and biochemical parameters were evaluated to identify the presence of MetS. The following atherogenic indices were calculated: triglyceride-glucose (TyG) index, atherogenic index of plasma (AIP), non-HDL cholesterol, triglycerides to HDL-cholesterol ratio (TG/HDL-c), LDL-cholesterol to HDL-cholesterol ratio (LDL-c/HDL-c), and total cholesterol to HDL-cholesterol ratio (TC/HDL-c). Results: The area under the curve (AUC) of receiver operating characteristic curves was used for discrimination purposes. AIP was the atherogenic index most strongly associated with MetS with an unadjusted odds ratio (OR) of 37.98 in boys and of 28.75 in girls. A high OR was maintained after adjustment by different factors. AUC values for all atherogenic indices were above 0.83 and 0.88 in boys and in girls, respectively. Conclusions: Among the 6 atherogenic indices studied, AIP was the one most strongly associated with MetS in Spanish adolescents. The AUC values obtained from ROC analyses suggest that all atherogenic indices have the ability to predict MetS. These atherogenic indices are interesting and useful predictive indicators for MetS. However, more studies are needed to explore in-depth this predictive capacity. [ABSTRACT FROM AUTHOR]

In a normal healthy pregnancy, increased lipid profiles help to encourage fetal development, but in hypertensive disorders in pregnancy, these changes in lipid profiles are amplified, which may predispose these women to atherosclerotic cardiovascular disease. The study's aim was to determine the alteration in lipid profile levels of women with hypertensive disorders in pregnancy and also calculate their atherogenic risk ratios, with the view to improving the predictive capacity of the lipid assay for the risk of arteriosclerosis and cardiovascular incidence. This study enlisted 190 participants, which included 124 pregnant women with preeclampsia, 30 pregnant women with pregnancy-induced hypertension, and 36 pregnant women with normal blood pressure who served as controls. Lipid profile was determined via the enzymatic method from blood samples obtained from the participants. When compared to normotensive control study participants, patients with hypertensive disorders in pregnancy had a slight increase in total cholesterol and LDL cholesterol, as well as a substantial difference in triglyceride levels. Despite minor increases in total and LDL cholesterol levels, the case group's mean atherogenic index plasma, atherogenic coefficient, and Castelli risk index I and II were all higher than the control group's. Individual lipid parameter measurements were found to be ineffective in evaluating the relative contribution of lipids to cardiovascular risk in pregnant patients with hypertensive disorders. Lipid ratios, also known as atherogenic indices, were found to be more effective in assessing the relative contribution of lipids to cardiovascular risk. [ABSTRACT FROM AUTHOR]

Background: Non-alcoholic fatty liver disease (NAFLD) is the most frequent cause of chronic liver disease in the world. The current interventional trial aimed to evaluate the effects of supplementation with oleoylethanolamide (OEA) in combination with weight loss intervention on some atherogenic indices as well as hematological parameters in patients newly diagnosed with NAFLD. Methods: In this triple-blinded, randomized, placebo-controlled clinical trial, 76 obese patients with NAFLD confirmed by ultra-sonographic findings were randomly assigned to receive a weight reduction diet plus either 250 mg OEA (n=38) or placebo (n=38) for 12 weeks. Atherogenic factors including total cholesterol/high-density lipoprotein cholesterol (HDL-C),low-density lipoprotein cholesterol (LDL-C)/HDL-C, triglyceride (TG)/HDL-C, non-HDL-C/HDL-C ratios and non-HDL-C level, as well as hematological parameters were assessed before and after intervention. Results: After adjustment for potential confounding factors, between group analyses demonstrated a significantly lower LDL-C/HDL-C, TG/HDL-C, and non-HDL-C/HDL-C ratios in the OEA group compared to the placebo, post-intervention (95% confidence interval [CI]:0.06 to 0.85, P = 0.024; 95% CI: -2.06 to -0.05, P = 0.039; 95% CI: -1.05 to -0.02, P = 0.042,respectively). Additionally, OEA supplementation could significantly decrease the levels of red blood cell distribution width (RDW) compared to the placebo at the endpoint after considering potential confounding variables (95% CI: -0.56 to -0.003, P = 0.041). No significant differences were found between the two study groups in terms of other hematological parameters. Conclusion: The results of the current study indicated that OEA supplementation had beneficial effects on LDL-C/HDL-C, TG/HDL-C, and non-HDL-C/HDL-C ratios as well as RDW in obese patients with NAFLD. Trial Registration: IRCT20110530006652N2; https://www.irct.ir/trial/37228.

Background: The frequency of coronary artery disease (CAD) has alarmingly increased in India accounting for the majority of all fatalities. The primary risk factor for CAD, acute myocardial infarction, and stroke is dyslipidemia. CAD risk can be ascertained by the lipid profile as well as atherogenic risk indices. Due to the current scenario of increased CAD prevalence and the established role of dyslipidemia as a risk factor for CAD, this study aimed at identifying the prevalent lipid abnormalities in a tertiary care hospital in Telangana and studying the predictive value of atherogenic indices for assessing CAD risk., Methods: This is a retrospective cross-sectional study. Data pertaining to the subjects from January 2021 to December 2021 was retrieved from the hospital records., Results: Serum triglycerides (TG) were in the higher range for 47 % (n= 235) of total subjects and isolated Low-density lipoprotein (LDL) was higher in 12.6% (n = 63). The overall burden of dyslipidemia was 72.20% (n=361) with 57.6 % (n=208) in males and 42.4% (n=153) in females). The most common dyslipidemia found was Familial Combined Hyperlipidemia in 42.8% (n=214) of individuals. The second most common pattern of dyslipidemia was Primary Familial Hypercholesterolemia which was observed in 25% (n=125) of subjects. Dysbetalipoproteinemia was seen in 24.2% (n=121) of the study subjects. ROC analysis found the Atherogenic Coefficient (AC) to be the most sensitive and specific cardiovascular risk index. 57.8% of the subjects had AC >2.44 and were at the highest risk for developing CAD., Conclusions: The overall burden of dyslipidemia was 72.2%. AC was found to be the most sensitive and specific cardiovascular risk index by ROC curve analysis. Around 57.8% of the subjects had AC >2.44 and were at the highest risk for developing CAD. This study emphasizes the importance of atherogenic indices in the primary prevention and management of CAD, a growing non-communicable disease., Competing Interests: Human subjects: Consent was obtained or waived by all participants in this study. Ethics Committee of All India Institute of Medical Sciences, Bibinagar issued approval AIIMS/BBN/IEC/JAN/2024/398. Animal subjects: All authors have confirmed that this study did not involve animal subjects or tissue. Conflicts of interest: In compliance with the ICMJE uniform disclosure form, all authors declare the following: Payment/services info: All authors have declared that no financial support was received from any organization for the submitted work. Financial relationships: All authors have declared that they have no financial relationships at present or within the previous three years with any organizations that might have an interest in the submitted work. Other relationships: All authors have declared that there are no other relationships or activities that could appear to have influenced the submitted work., (Copyright © 2024, Jose et al.)

The western-style diet, characterized by high fat-high fructose (HF/HFr) intake, induces alteration in spermatogenesis and testicular functions by atherogenic indices derangement and oxidative stress. The antioxidant properties of Quercetin (Quer) are proved; however, it has some adverse effects on male fertility parameters. So, this study aimed to investigate the protective effect of a biocompatible carrier (whey protein coated with black seed oil) as a new drug delivery system to encapsulate the Quer on atherogenic indices, insulin sensitivity, sperm parameters, and testicular function alterations induced by a western-style diet in male rats. Abnormal testicular epithelium with detached and swelled germ cells, alterations in the ratio of the spermatogenic cells, increased percentage of apoptotic cells (TUNEL-positive), and abnormalities in sperm parameters were observed in the male rats on a western-style diet. Treated groups with the free Pro-gel (whey protein gel) and Pro-gel-Quer (Quer loaded on whey protein gel) showed significant recovery of the germ cells and reduction in the TUNEL-positive cell number. There was a significant increase in the atherogenic index TG/HDL-C, serum FBS, insulin, and HOMA-IR, but the decrease in testosterone levels in the model groups (p

Objective: Although the relationship between ABO blood phenotype and athcrosclerosis has been investigated: to our knowledge, new atlicrogenic indices, including (he atherogenic index (AD, cithcrogcnic plasma index (AIP), lipoprotcin combined index (LCD, and Castelli's pish indices, have not been extensively discussed. The clint of this sludy is to investigate the efects of new athcrogenic indices in cletermining atherogenic risk in men who appear healthy according to ABO blood phenotypes. Material and Method: The study included 188 appairmly healthy male medical staff (218 years); the participants were grouped according to their ABO blood group phenotype (A, B, AB, O or non-O blood). Laboratory tests included assessment of ABO blood types and measurements of the levels of total cholesterol (TO, high- and low-density lipoprotein cholesterol (HDL-6 and LDL-O, and triglycerides (TGs). Also novel atherogenic risk indices were calculated. Results: Although smoking was significantly higher in the AB blood phcnotype group among the study groups, there was no signi.ficant difference in terms of TC, TGs, LDL-C and HDL-C levels. However the new atherogenic risk indices Al, AIP, LCIand non-HI)L, TG/HDL-C values werc signi¢cantly higher in AB blood group phenotype (p

Smoking is positively related to lipid abnormalities. This is a hospital based cross sectional observational study conducted during August, 2019 to December, 2019 in cigarette smoking males attending OPD of General Medicine Department, Malla Reddy Institute of Medical Sciences, Hyderabad. Total of 480 subjects were included in the study, divided as two groups: cigarette smokers n=340 and non-smokers n=140. There was no significant difference between the mean values of age. Study showed significant increased levels of total cholesterol, LDL-C, TG and VLDL & significant low levels of HDL-C in the smokers. The mean of Atherogenic lipid ratios was significantly high among the cigarette smokers compared to the non-smokers, showing increased atherogenic risk among the smokers. Hence, Atherogenic indices seem to be a better predictor of atherogenic risk in comparison to old Conventional Lipid Parameters in smokers. [ABSTRACT FROM AUTHOR]

Polycystic ovary syndrome (PCOS) contributes to endocrine and metabolic complications for women worldwide. The aim of this study was to establish the usefulness of new anthropometric indices and atherogenic indices in the evaluation of metabolic disorders, in particular, glucose and insulin abnormalities in the profiles of women with polycystic ovary syndrome (PCOS). In the study, a total of 49 women with PCOS aged between 18 and 39 years were recruited. All patients were tested for fasting glucose and insulin, lipid parameters, oral-glucose administration, and biochemical parameters. All of them underwent anthropometric measurements, such as BMI (body mass index), WHR (waist-to-hip ratio), WHtR (waist-to-height ratio), BAI (body adiposity index), VAI (visceral adiposity index), LAP (lipid accumulation product), BRI (body roundness index), ABSI (A body shape index), AIP (atherogenic risk of plasma), AC (atherogenic coefficient), Castelli risk index-I, Castelli risk index-II and (LCI) lipoprotein combine index, TG/HDL-C ratio, METS-IR (The metabolic score of insulin resistance), triglyceride glucose index (TyG index), triglyceride glucose-body mass index (TyG-BMI index) and triglyceride glucose-waist circumference index (TyG-WC index) were calculated. The analyzed anthropometric measurements/indices and atherogenic indices demonstrated significant correlations in PCOS women. T A strong relationship was found between fasting glucose, fasting insulin, glucose after 60 min, HOMA-IR index in the patients with PCOS. There was no significant relationship between HbA1c and other analyzed parameters and indices. Most of the analyzed anthropometric and atherogenic indices may be useful tools in evaluating metabolic disorders, and, in particular, glucose and insulin abnormalities in PCOS women.

Background: Cardiovascular disease (CVD) is the main cause of death worldwide and atherogenic dyslipidemia is an established risk factor for CVD. This cross-sectional study aimed to assess the atherogenic indices and lipid ratios, including atherogenic coefficient (AC), atherogenic index of plasma (AIP), cholindex (CI), Castelli risk index-1 (CRI-1), CRI-2, and non-HDL-C, in women living in the Tabriz, Iran during April-May 2017. Material and methods: Anthropometric measurements, fasting serum lipids, and blood pressure of 150 women aged 30-55 years in Tabriz, Iran was evaluated. The atherogenic indices were calculated by the established formulas. Results: The prevalence of high AIP, AC, CI, CRI-1, CRI-2 and non-HDL-C ratios were 64.5%, 36.2%, 20.4%, 77%, 7.2% and 44.7%, respectively. In the multiple-adjusted quantile regression analysis, significant relationships were found between CI ratio and diastolic blood pressure (DBP) (B = 3.76, p = 0.035) and between CRI-2 ratio and DBP (B = 0.005, p = 0.042) and age (B = 0.005, p = 0.031). Conclusions: This study indicated that the majority of studied women had a high risk of CVD based on atherogenic indices. Further public health efforts are required to enhance awareness of women and healthcare providers about preventing and controlling CVD risk. [ABSTRACT FROM AUTHOR]

Microvascular, placental, haematological and lipid studies suggest striking similarities between preeclampsia/eclampsia and atherosclerosis.To determine the lipid profile and atherogenic indices in preeclamptic/eclamptic patients and compare with normal pregnant women.Comparative cross-sectional study conducted in North Central Nigeria. The study population was preeclamptic/eclamptic patients and normal pregnant women. A total of 192 women, comprising 96 pregnant women with preeclampsia/eclampsia and an equal number of normotensive controls were recruited consecutively by purposive sampling. Lipid profiles were estimated and atherogenic indices were calculated.Coronary heart disease risk ratio (CRR) and atherogenic index of plasma (AIP) showed significantly increased atherogenic potentials in subjects compared to controls. Mean ± SD CRR of subjects was 0.28 ± 0.17, Mean ± SD CRR of controls was 0.44 ± 0.24 (p = 0.001); Mean ± SD AIP of subjects was 0.32 ± 0.42 and mean ± SD AIP of controls was 0.16 ± 0.26 (p = 0.003).Atherogenic indices show increased atherogenic potentials in preeclamptic/eclamptics. [ABSTRACT FROM AUTHOR]

Background: Perimenopause refers to the period around menopause (40-55 years). This includes the period before menopause and the first year after menopause. Perimenopausal age is an important stage in a women's life. Many women are diagnosed with hypothyroidism at midlife. Hypothyroidism - both overt and subclinical are associated with increased risk of CVS diseases. Subclinical hypothyroidism is more important as this stage is usually ignored from treatment point of view and if early intervention is done in SCH worsening of metabolic derangement may be avoided. Objectives: The present study was aimed to know the prevalence of subclinical hypothyroidism and associated dyslipidemia in perimenopausal females. Material and Methods: In our retrospective study we took 100 perimenopausal females (40-55years) who were investigated for thyroid and lipid profile. Atherogenic indices like TC/HDL-c, LDL-c/HDL-c, TG/HDL-c ratios were calculated from the individual lipid profile parameters. The reference guidelines for lipid profile was according to NCEP ATP III. Result: Subclinical hypothyroidism was found to be present in 18% of perimenopausal females The mean TSH levels were found to be higher in SCH as compared to euthyroid females with a mean value of 7.56±3.54(μIU/ml). Dyslipidemia was seen in patients with SCH. TSH levels were found to be positively correlated with total cholesterol. Conclusion: We conclude that subclinical hypothyroidism is present in 18% females of perimenopausal age group. Increased TSH levels are associated with hypertension, hypertriglyceridemia, and elevated TC/HDL-C ratio and non cholesterol HDL. In perimenopausal women the condition is usually underdiagnosed and ignored but subclinical hypothyroidism in these females should be screened and treated timely to decrease the risk of accelerated atherosclerosis and premature coronary artery disease in them.

This study investigated the ability of aqueous leaf-extracts of Chromolaena odorata and Tridax procumbens to modulate plasma biomarkers of oxidative stress, electrolytes, lipid profiles and atherogenic indices in doxorubicin treated rats. Doxorubicin was administered at 15 mg/kg body weight (intra-peritioneally, 48 h prior to sacrifice); metformin was administered daily at 250 mg/kg (orally, for 14 days); while both extracts were daily administered at 50, 75 and 100 mg/kg (orally, for 14 days). The plasma malondialdehyde, triglyceride, apolipoprotein B, total cholesterol, non-high density lipoproteins cholesterol, low density lipoproteins cholesterol and very low density lipoproteins cholesterol, calcium, chloride and sodium concentrations; atherogenic index of plasma, cardiac risk ratio, atherogenic coefficient and Castelli's risk index II of Test control were significantly (p

Context: Cardio vascular disease (CVD) is the leading cause of mortality and morbidity in diabetes mellitus (DM) contributing to 65% of all deaths with diabetic complications. The most important cause of CVD is atherosclerosis, and dyslipidemia acts as a marker of developing atherosclerosis. The derangement of lipid profile and atherogenic indices start in the prediabetic state, much before the development of DM. Detection of the deranged lipid profile and atherogenic indices in the prediabetic state can help devise the aggressive treatment strategy right from this stage, so as to arrest the development of CVD as a complication of diabetes. Aims: To compare the lipid profile and atherogenic indices of prediabetics with controls and diabetics. Settings and Design: The electronic medical records of 239 subjects were reviewed retrospectively. Materials and Methods: About 187 cases consisting of 137 diabetics and 50 prediabetics were evaluated for serum fasting blood sugar, post prandial blood sugar, HbA1c, total cholesterol (TC), triglycerides (TGs), high-density lipoprotein cholesterol (HDLc), and low-density lipoprotein cholesterol (LDLc). Atherogenic indices [TC/HDLc, LDLc/HDLc, (TC-HDLc)/HDLc, TG/HDLc] were also evaluated in the two groups. Rest 52 age- and sex-matched subjects were taken as controls. Statistical Analysis Used: The comparisons were evaluated using SPSS statistical package version 20. Results: TC, TG, LDLc, and the atherogenic indices were significantly increased in prediabetics as compared with controls. HDLc was significantly decreased in prediabetics. Conclusions: The altered lipid profile and atherogenic indices in prediabetics signify the increased susceptibility of prediabetics to CVD in the long run. Hence, we recommend screening of prediabetics for dyslipidemia to arrest the development of cardiovascular complications.

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Background: Non-alcoholic fatty liver disease (NAFLD) is the most frequent cause of chronic liver disease in the world. The current interventional trial aimed to evaluate the effects of supplementation with oleoylethanolamide (OEA) in combination with weight loss intervention on some atherogenic indices as well as hematological parameters in patients newly diagnosed with NAFLD. Methods: In this triple-blinded, randomized, placebo-controlled clinical trial, 76 obese patients with NAFLD confirmed by ultra-sonographic findings were randomly assigned to receive a weight reduction diet plus either 250 mg OEA (n=38) or placebo (n=38) for 12 weeks. Atherogenic factors including total cholesterol/high-density lipoprotein cholesterol (HDL-C),low-density lipoprotein cholesterol (LDL-C)/HDL-C, triglyceride (TG)/HDL-C, non-HDL-C/HDL-C ratios and non-HDL-C level, as well as hematological parameters were assessed before and after intervention. Results : After adjustment for potential confounding factors, between group analyses demonstrated a significantly lower LDL-C/HDL-C, TG/HDL-C, and non-HDL-C/HDL-C ratios in the OEA group compared to the placebo, post-intervention (95% confidence interval [CI]:0.06 to 0.85, P = 0.024; 95% CI: -2.06 to -0.05, P = 0.039; 95% CI: -1.05 to -0.02, P = 0.042,respectively). Additionally, OEA supplementation could significantly decrease the levels of red blood cell distribution width (RDW) compared to the placebo at the endpoint after considering potential confounding variables (95% CI: -0.56 to -0.003, P = 0.041). No significant differences were found between the two study groups in terms of other hematological parameters. Conclusion: The results of the current study indicated that OEA supplementation had beneficial effects on LDL-C/HDL-C, TG/HDL-C, and non-HDL-C/HDL-C ratios as well as RDW in obese patients with NAFLD. Trial Registration: IRCT20110530006652N2; https://www.irct.ir/trial/37228. [ABSTRACT FROM AUTHOR]