10-year Atherosclerotic Cardiovascular Disease Risk Research Articles

Prescription Patterns of Cardiovascular- and Kidney-Protective Therapies Among Patients With Type 2 Diabetes and Chronic Kidney Disease.

To assess the prevalence and correlates of prescription of sodium-glucose cotransporter 2 inhibitors (SGLT2i) and/or glucagon-like peptide 1 receptor agonists (GLP1-RA) in individuals with type 2 diabetes mellitus (T2DM) with and without chronic kidney disease (CKD). This was a cross-sectional analyses of SGLT2i and GLP1-RA prescriptions from 1 January 2019 to 31 December 2020 in the Veterans Health Administration System. The likelihood of prescriptions was examined by the presence or absence of CKD and by predicted risks of atherosclerotic cardiovascular disease (ASCVD) and end-stage kidney disease (ESKD). Of 1,197,880 adults with T2DM, SGLT2i and GLP1-RA were prescribed to 11% and 8% of patients overall, and to 12% and 10% of those with concomitant CKD, respectively. In adjusted models, patients with severe albuminuria were less likely to be prescribed SGLT2i or GLP1-RA versus nonalbuminuric patients with CKD, with odds ratios (ORs) of 0.91 (95% CI 0.89, 0.93) and 0.97 (0.94, 1.00), respectively. Patients with a 10-year ASCVD risk >20% (vs. <5%), had lower odds of SGLT2i use (OR 0.66 [0.61, 0.71]) and GLP1-RA prescription (OR 0.55 [0.52, 0.59]). A 5-year ESKD risk >5%, compared with <1%, was associated with lower likelihood of SGLT2i prescription (OR 0.63 [0.59, 0.67]) but higher likelihood of GLP1-RA prescription (OR 1.53 [1.46, 1.61]). Among a large cohort of patients with T2DM, prescription of SGLT2i and GLP1-RA was low in those with CKD. We observed a "risk-treatment paradox," whereby patients with higher risk of adverse outcomes were less likely to receive these therapies.

Eliminating exogenous insulin therapy in patients with type 2 diabetes by duodenal ablation and GLP-1RA decreases risk scores for cardiovascular events

IntroductionDuodenal Mucosal Resurfacing (DMR) is an endoscopic ablation technique aimed at improving glycaemia and metabolic health in patients with type 2 diabetes mellitus (T2DM). DMR has an insulin sensitizing effect in patients with T2DM. Reducing hyperinsulinemia can improve cardiovascular health. In the INSPIRE trial, we combined a single DMR with a glucagon-like-peptide-1 receptor agonist (GLP-1RA) and demonstrated elimination of insulin treatment in 69% of patients at 6 months and 53% of patients at 18 months while improving glycaemic control and metabolic health. We hypothesized that this treatment approach is associated with improved cardiovascular health, by reducing hyperinsulinemia.MethodsBefore and 6 months after starting the combination treatment to replace insulin, the following assessments were performed to evaluate cardiovascular health: magnetic resonance imaging (MRI) to measure abdominal visceral adipose tissue volume, ambulatory 24 h blood pressure (ABPM) analysis, postprandial insulin and triglycerides, fasting lipid panel and urine microalbumin. The Atherosclerotic Cardiovascular Disease (ASCVD) score was calculated to estimate 10-year risk of cardiovascular disease or stroke and the diabetes lifetime-perspective prediction (DIAL) score was calculated to estimate years free of cardiovascular disease.ResultsSix months after replacing exogenous insulin by DMR and GLP-1RA, visceral adipose tissue decreased significantly by 24%. Postprandial triglyceride and insulin concentrations decreased significantly (p < 0.001), as did total cholesterol (from median 3.64 (IQR 3.34–4.89) to 3.48 (3.18–3.97) mmol/l, p = 0.008), LDL (from median 1.92 (IQR 1.49–2.30) to 1.79 (1.49–2.08 mmol/l, p = 0.044), and urine microalbumin (from median 7 (IQR 3–27) to 4 (3–8) mg/l, p = 0.018). All daytime blood pressure values decreased significantly. The ASCVD 10-year risk score decreased (from median 13.6 (IQR 5.7–26.0) to 11.5 (4.2–22.5) %, p = 0.030)) and the DIAL score increased (from median 82 (IQR 81–83) to 83 (81–84) years, (p = 0.039)).DiscussionThe combination of DMR and GLP-1RA to replace insulin therapy in patients with T2DM is associated with a positive effect on multiple parameters of cardiovascular health. Taken together, they show a pattern of overall improvement in cardiovascular health, as evidenced by decreased risk scores for cardiovascular complications. However, it is not yet clear whether these improvements will translate into a true reduction in cardiovascular events.

Ten-year atherosclerotic cardiovascular disease risk prediction for postmenopausal women: Impacts of isolated postchallenge hyperglycemia.

Isolated postchallenge hyperglycemia (IPH) is a type of diabetes mellitus defined as 2-h glucose ≥200 mg/dL but fasting glucose <126 mg/dL. The purpose of the study was to assess impacts of IPH on 10-year atherosclerotic cardiovascular disease (ASCVD) risk scores in postmenopausal women. This study analyzed data from 428 postmenopausal women who underwent oral glucose tolerance test at a medical center. Ten-year ASCVD risk was evaluated by using Pooled Cohort Equations. Logistic regression analysis was performed to estimate odds ratios for having high 10-year ASCVD risk scores (≥5%) among these women. The subjects with IPH had higher systolic blood pressure and worse lipid profile than those without IPH. Ten-year ASCVD risk scores for postmenopausal women with IPH were calculated under 2 scenarios: the IPH women were considered non-diabetic, they were designated as patients with DM. The median ASCVD risk score of the participants with IPH increased significantly from 3.7% under scenario 1 to 7.1% under scenario 2. Approximately 20% women with IPH were re-categorized from risk category of <5% to ≥7.5% once they were identified as patients with DM (scenario 2). The results of logistic regression analyses showed that IPH was independently positively associated with 10-year ASCVD risk scores ≥5% under both scenarios. Postmenopausal women with IPH were characterized by unfavorable cardiovascular risk profile and high predicted 10-year ASCVD risk. Knowing the women's hidden DM status would significantly alter their risk categorization.

Increasing statin prescription rates to prevent cardiovascular disease among high-risk populations: a quality improvement intervention centred on a novel interactive tool

Statins are indicated for primary and secondary prevention of atherosclerotic cardiovascular disease (ASCVD). Our previous study of 1042 consecutive patient encounters at our large urban academic institution found that one...

Comparing eligibility for statin therapy for primary prevention under 2022 USPSTF recommendations and the 2018 AHA/ACC/ multi-society guideline recommendations: From National Health and Nutrition Examination Survey

IntroductionThe United States Preventive Services Taskforce (USPSTF) recently released recommendations for statin therapy eligibility for the primary prevention of cardiovascular disease (CVD). We report the proportion and the absolute number of US adults who would be eligible for statin therapy under these recommendations and compare them with the previously published 2018 American Heart Association (AHA)/ American College of Cardiology (ACC)/ Multisociety (MS) Cholesterol guidelines. MethodsWe used data from the National Health and Nutrition Examination Survey (NHANES) 2017–2020 of adults aged 40–75 years without prevalent self-reported atherosclerotic CVD (ASCVD) and low-density lipoprotein-cholesterol <190 mg/dL. The 2022 USPSTF recommends statin therapy for primary prevention in those with a 10-year ASCVD risk of ≥10% and ≥ 1 CVD risk factor (diabetes mellitus, dyslipidemia, hypertension, or smoking). The 2018 AHA/ ACC/ MS Cholesterol guideline recommends considering statin therapy for primary prevention for those with diabetes mellitus, or 10-year ASCVD risk ≥20% or 10-year ASCVD risk 7.5 to <20% after accounting for risk-enhancers and shared decision making. Survey recommended weights were used to project these proportions to national estimates. ResultsAmong 1799 participants eligible for this study, the weighted mean age was 56.0 ± 0.5 years, with 53.0% women (95% confidence interval [CI] 49.7, 56.3), and 10.6% self-reported NH Black individuals (95% CI 7.7, 14.3). The weighted mean 10-year ASCVD risk was 9.6 ± 0.3%. The 2022 USPSTF recommendations and the 2018 AHA/ ACC/ MS Cholesterol guidelines indicated eligibility for statin therapy in 31.8% (95% CI 28.6, 35.1) and 46.8% (95% CI 43.0, 50.5) adults, respectively. These represent 33.7 million (95% CI 30.4, 37.2) and 49.7 million (95% CI 45.7, 53.7) adults, respectively. For those with diabetes mellitus, 2022 USPSTF recommended statin therapy in 63.0% (95% CI 52.1, 72.7) adults as compared with all adults with diabetes aged 40–75 years under the 2018 AHA/ ACC/ MS Cholesterol guidelines. ConclusionIn this analysis of the nationally representative US population from 2017 to 2020, approximately 15% (~16.0 million) fewer adults were eligible for statin therapy for primary prevention under the 2022 USPSTF recommendations as compared to the 2018 AHA/ ACC/ MS Cholesterol guideline.

Underprescribing of statin therapy in people with HIV at risk for atherosclerotic cardiovascular disease.

People with HIV (PWH) are at increased risk for developing atherosclerotic cardiovascular disease (ASCVD). The primary objective of this study was to evaluate adherence to guideline recommendations on statin use in PWH for both primary and secondary ASCVD prevention in a single healthcare institution. A retrospective chart review was performed to evaluate statin use for cardiovascular risk reduction in PWH 40 to 75 years of age at an HIV clinic over a 1-year evaluation period. The study included patients who met one of the 4 criteria for statin therapy defined in the "ACC/AHA Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults." Patient demographics were collected and a 10-year ASCVD risk score was calculated. A total of 432 PWH were evaluated for statin therapy; 205 patients (47.5%) met criteria for statin therapy. The majority of patients were male, the average age was 58 years, and the average time since HIV diagnosis was 19 years. The mean ASCVD risk score was 14.2%. Only 79 patients (38.5%) who met criteria were prescribed statin therapy, and only 45 (56.9%) were prescribed statin therapy of appropriate intensity. Use of ART pharmacokinetic enhancer was low and did not affect statin prescribing. Multivariable analysis found that age, diabetes, clinical ASCVD, and an appointment with a pharmacist clinician prescriber predicted statin utilization. A high ASCVD risk score (&gt;20%) did not predict statin treatment. Statin prescribing is low in PWH, who are at increased risk for ASCVD. Future research in PWH should focus on improving ASCVD risk assessment and exploring causes for statin underprescribing.

Risk assessment indicators and brachial-ankle pulse wave velocity to predict atherosclerotic cardiovascular disease.

Brachial-ankle pulse wave velocity (baPWV) is used for predicting the severity of vascular damage and prognosis of atherosclerotic cardiovascular disease (ASCVD) in people with hypertension and diabetes mellitus. This correlation study aimed to compare the baPWV with other risk indicators for identification of subclinical vascular disease for primary prevention and to determine the clinical utility of baPWV-guided therapy in improving prognosis in high-risk subjects.We included 4881 subjects who underwent voluntary health examination at Mackay Memorial Hospital, Taiwan between 2014 and 2019. Participants were categorized into the low-risk (<5%), borderline-risk (5%–7.4%), intermediate-risk (7.5%–19.9%), and high-risk (≥20%) groups based on the 10-year risk for ASCVD. The predictive risk criteria, that is, the metabolic syndrome score, Framingham Risk Score, estimated glomerular filtration rate, and baPWV were compared among these groups. The chief cause of induced responses and the relationships between parameters were identified using principal component analysis. The participants’ ages, body mass index, systolic, diastolic blood pressure, triglycerides, fasting glucose, hemoglobin A1c, creatinine, neutrophil-to-lymphocyte ratio, monocyte-to-lymphocyte ratio, metabolic syndrome, Framingham Risk Score, and age-related arterial stiffness (vascular age) increased significantly from the low-risk to high-risk groups (P < .001). The mean estimated glomerular filtration rate decreased significantly from the low- to high-risk groups (P < .001). The predicted vascular age and actual age differed significantly between the intermediate- and high-risk groups (P < .001). High-density lipoprotein levels plummeted significantly among the 4 groups (P < .001). The right and left baPWV and ankle brachial index differed significantly among the 4 groups (all P < .001) and increased from the low-risk to high-risk groups (P < .001). Carotid Doppler ultrasonography revealed a significant increase in plaque formation (23.5%, 35.4%, 46.3%, and 61.5% for the low-, borderline-, intermediate, and high-risk groups, respectively). The total explanatory variation was 61.9% for 2 principal variation factors (baPWV, 36.8% and creatinine, 25.1%). The vascular age predicted using baPWV greatly exceeded the chronological age. Plaque formation was significant even in the low-risk group, and its frequency increased with the predicted ASCVD risk. Risk indicators and baPWV are useful predictors of ASCVD, which in conjunction with conventional pharmacotherapy could be useful for primary prevention of plaque formation in subjects with cardiovascular comorbidities.

The association between low-density and non-high-density lipoprotein cholesterol with incident cardiovascular disease among low-risk Iranians during 2 decades follow-up

IntroductionTo examine the associations between low-density and non-high-density lipoprotein cholesterol (LDL-C and non-HDL-C, respectively) with incident cardiovascular disease (CVD) in low-risk subjects. Materials and methodsFrom a total of 2467 non-diabetic aged 40–70 years, free of CVD with LDL-C range 1.81 ≤ LDL-C < 4.91 mmol/L with 10-year atherosclerotic cardiovascular disease (ASCVD) risk < 7.5 %, the associations of LDL-C and non-HDL-C with incident CVD were assessed using multivariable Cox proportional hazard regression analyses adjusted for age, sex, body mass index, waist circumference, HDL-C, triglycerides, chronic kidney disease, current smoking, hypertension, and family history of CVD. ResultsDuring a median follow-up of 18 years, 559 CVD events occurred. Compared to the LDL-C < 2.59 mmol/L as reference, the categories of 2.59 ≤ LDL-C < 3.36, 3.36 ≤ LDL-C < 4.14, and ≥ 4.14 mmol/L were associated with hazard ratios (95 % confidence intervals) of 1.39(0.89–2.18), 1.72(1.11–2.68), and 2.19(1.36–3.51) for incident CVD (P for trend <0.0001), respectively. Compared to the non-HDL-C < 3.36 as reference, the categories of 3.36 ≤ non-HDL-C < 4.14, 4.14 ≤ non-HDL-C < 4.91, and ≥ 4.91 mmol/L were associated with 1.48(0.96–2.30), 1.37(0.89–2.16), and 2.15(1.36–3.39) higher risk for incident CVD (P for trend = 0.001), respectively. Among those with ASCVD score <5 % (n = 2070), even the 2.59 ≤ LDL-C < 3.36 mmol/L increased the risk for CVD [1.73(1.01–2.97)]. Results for non-HDL-C categories remained unchanged compared to those with ASCVD risk < 7.5%. ConclusionsAmong Iranian individuals with ASCVD risk as little as < 5 %, LDL-C ≥ 2.59 mmol/L and non-HDL-C ≥ 3.36 mmol/L, independent of traditional risk factors, were associated with a significantly higher risk of incident CVD, individuals that might potentially benefit from pharmacological therapy.

Temporal trends in atherosclerotic cardiovascular disease risk among U.S. adults. Analysis of the National Health and Nutrition Examination Survey, 1999-2018.

Atherosclerotic cardiovascular diseases are a significant cause of disability and mortality. Study of trends in cardiovascular risk at a population level helps understand the overall cardiovascular health and the impact of primary prevention efforts. To assess trends in the estimated 10-year atherosclerotic cardiovascular disease (ASCVD) risk among U.S. adults from 1999-2000 to 2017-18 with no established cardiovascular disease (CVD). Serial cross-sectional analysis of National Health and Nutrition Examination Survey (NHANES) data from 1999-2000 to 2017-18 (10 cycles), including 24 022 US adults aged 40-79 years with no reported ASCVD. ASCVD risk was assessed using the pooled cohort equations (PCEs). There was a significant temporal decline in the mean 10-year ASCVD risk from 13.5% (95% CI, 12.5-14.4) in 1999-2000 to 11.1% (10.5-11.7) in 2011-12 (Ptrend < 0.001) and to 12.0% (11.3-12.7) in 2017-2018 (overall Ptrend = 0.001), with the mean ASCVD risk score remaining stable from 2013-14 through 2017-2018 (Ptrend = 0.056). A declining trend in ASCVD risk was noted in females, non-Hispanic Blacks and those with income <3 times the poverty threshold with Ptrend of <0.001, 0.002, and 0.007, respectively. Mean total cholesterol and prevalence of smokers showed a downward trend (Ptrend <0.001 for both), whereas type 2 diabetes and mean BMI showed an upward trend (Ptrend < 0.001 for both). The 20-year trend of ASCVD risk among NHANES participants 40-79 years, as assessed by the use of PCE, showed a non-linear downward trend from 1999-2000 to 2017-18. The initial and significant decline in estimated ASCVD risk from 1999-2000 to 2011-12 subsequently stabilized, with no significant change from 2013-14 to 2017-18. Mean BMI and prevalence of diabetes mellitus increased while mean serum cholesterol levels and prevalence of smoking declined during the study period. Our findings support invigoration of efforts aimed at prevention of CVD, including primordial prevention of CVD risk factors.

The association between essential trace element mixture and atherosclerotic cardiovascular disease risk among Chinese community-dwelling older adults.

The evidence about the association of the essential trace element (ETE) mixture with atherosclerotic cardiovascular disease (ASCVD) amongst older adults is limited. This study aims to evaluate the associations of single ETEs and the ETE mixture with the 10-year ASCVD risks and its predicting factors in Chinese community-dwelling older adults. A total of 607 community-dwelling older adults were included in this study. Blood levels of vanadium (V), chromium (Cr), manganese (Mn), cobalt (Co), nickel (Ni), and selenium (Se) were assessed by inductively coupled plasma mass spectrometry. The predicted 10-year ASCVD risk was calculated using the Prediction for ASCVD Risk in China (China-PAR) equations. Traditional linear regressions and Bayesian kernel machine regression (BKMR) were used to assess the associations of single ETEs and the ETE mixture with the 10-year ASCVD risks and its predicting factors such as systolic blood pressure (SBP), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), diabetes, and waist circumference (WC). In linear regression models, blood Cr levels were negatively associated with the 10-year ASCVD risks after adjustment for covariates (β = - 0.07, 95% CI = - 0.11 ~ - 0.03); The 3th quartile (Q3) of Se levels was also associated with a lower 10-year ASCVD risks when compared with the lowest quartile (Q1) of Se levels (βQ3 vs. Q1: - 0.12, 95% CI = - 0.22 ~ - 0.02). In BKMR models, the negative associations of Cr and Se with the 10-year ASCVD risks were observed. Higher blood levels of ETE mixture were associated with decreased 10-year ASCVD risks in a dose-response pattern, with Cr having the highest value of the posterior inclusion probability (PIP) within the mixture. Furthermore, a positive association between Cr and HDL-C and a negative association between Se and SBP were found in both linear regression and BKMR models. Cr and Se were negatively associated with the 10-year ASCVD risks, individually and as a mixture. ETE mixture showed a linear dose-response association with decreased 10-year ASCVD risks, with Cr being the most important component within the mixture. The negative association of the ETE mixture with the 10-year ASCVD risks may be attributed to Cr and Se, mainly mediated by HDL-C and SBP, respectively. Further cohort studies are needed to clarify this association.

Increased Macrophage-Specific Arterial Infiltration Relates to Noncalcified Plaque and Systemic Immune Activation in People With Human Immunodeficiency Virus.

Persistent immune activation is thought to contribute to heightened atherosclerotic cardiovascular disease (ASCVD) risk among people with human immunodeficiency virus (PWH). Participants (≥18 years) with or without human immunodeficiency virus (HIV) and without history of clinical ASCVD were enrolled. We hypothesized that increased macrophage-specific arterial infiltration would relate to plaque composition and systemic immune activation among PWH. We applied a novel targeted molecular imaging approach (technetium-99m [99mTc]-tilmanocept single photon emission computed tomography [SPECT]/CT) and comprehensive immune phenotyping. Aortic 99mTc-tilmanocept uptake was significantly higher among PWH (n = 20) than participants without HIV (n = 10) with similar 10-year ASCVD risk (P = .02). Among PWH, but not among participants without HIV, noncalcified aortic plaque volume related directly to aortic 99mTc-tilmanocept uptake at different uptake thresholds. An interaction (P = .001) was seen between HIV status and noncalcified plaque volume, but not calcified plaque (P = .83). Systemic levels of caspase-1 (P = .004), CD14-CD16+ (nonclassical/patrolling/homing) monocytes (P = .0004) and CD8+ T cells (P = .005) related positively and CD4+/CD8+ T-cell ratio (P = .02) inversely to aortic 99mTc-tilmanocept uptake volume. Macrophage-specific arterial infiltration was higher among PWH and related to noncalcified aortic plaque volume only among PWH. Key systemic markers of immune activation relating to macrophage-specific arterial infiltration may contribute to heightened ASCVD risk among PWH. NCT02542371.

Utilization of statins in patients with type 2 diabetes mellitus: the practice in a lower middle income South Asian country.

BackgroundCardiovascular disease (CVD) is a major cause of morbidity and mortality among patients with type 2 diabetes. Statin reduces CVD risk. The ACC/AHA 2018 guideline on dyslipidemia recommends all patients with type 2 diabetes mellitus to be given moderate-intensity statin. We aimed to determine the prescription practices of statins among patients with type 2 diabetes mellitus.MethodsA cross-sectional study was conducted from February to April 2021. Patients with type 2 diabetes mellitus between 40 and 75 years were recruited from the University Medical Clinic and Endocrine Clinic at Colombo South Teaching Hospital, Sri Lanka.ResultsFour hundred seventy-one patients were enrolled with a mean age of 59.05 (± 9.139) years. The mean duration of diabetes was 10.97 (± 9.57) years. Four hundred forty-one (93.6%) patients were on statin and 30 (6.4%) patients were not on statin therapy. Those not on statins were not prescribed statins.ConclusionsThere were 163 (34.61%) patients who required high intensity. Though only 3 (1.73%) were on high-strength statin, the rest were on moderate (152, 93.25%), low (4, 2.45%), and none (4, 2.45%). Among patients with prior history of atherosclerotic cardiovascular disease (ASCVD) and the high-risk category according to the 10-year ASCVD risk estimation (155, 32.91%), only 17 (10.97%) have achieved optimal LDL therapeutic targets (55mg/dL). A large proportion of the study population received statin therapy for primary and secondary prophylaxis. However, the majority were on suboptimal doses of statin and have not achieved therapeutic targets with regard to LDL-C levels. The findings highlight the importance of improving statin therapy and optimizing lipid management according to evidence-based guideline recommendations.

Statin Eligibility for Primary Prevention of Cardiovascular Disease According to 2021 European Prevention Guidelines Compared With Other International Guidelines

For primary prevention of atherosclerotic cardiovascular disease (ASCVD), the 2021 European Society of Cardiology (ESC) guidelines on statin use (hereafter European-ESC) recommend a new risk model (Systematic Coronary Risk Evaluation 2 [European-SCORE2]) as well as new age-specific treatment thresholds (≥7.5% 10-year ASCVD risk if aged 40-49 years and ≥10% if aged 50-69 years). To compare the clinical performance of the 2021 European-ESC, American College of Cardiology/American Heart Association (hereafter US-ACC/AHA), UK National Institute for Health and Care Excellence (UK-NICE), and 2019 ESC/European Atherosclerosis Society (EAS) guidelines in apparently healthy individuals. This population-based contemporary cohort study included 66 909 individuals from the Copenhagen General Population Study. Participants were aged 40 to 69 years and were free of ASCVD, diabetes, chronic kidney disease, and statin use at baseline in 2003 to 2015. Mean follow-up time was 9.2 years. Data were analyzed from November 2021 to April 2022. Statin treatment according to guideline criteria. Calibration of risk calculators, statin eligibility, sensitivity, and specificity for ASCVD events according to guideline criteria. During follow-up, a range of 2962 to 4277 nonfatal and fatal ASCVD events was observed, as defined by the 2021 European-SCORE2, US pooled cohort equations (PCE), and UK-QRISK3 models, and 180 fatal ASCVD events were noted as defined by the 2019 European-SCORE1 model. European-SCORE2 was slightly better calibrated with a predicted/observed ASCVD event ratio of 0.8 vs 1.3 for US-PCE, 1.3 for UK-QRISK3, and 5.8 for European-SCORE1. For primary prevention class I recommendations in individuals aged 40 to 69 years, 2862 of 66 909 (4%) qualified for statins according to the 2021 European-ESC guidelines compared with 23 029 (34%) with US-ACC/AHA, 17 659 (26%) with UK-NICE, and 13 496 (20%) with 2019 European-ESC/EAS guidelines, with associated sensitivities for detecting future European-SCORE2-defined ASCVD events of 12%, 60%, 51%, and 36%, respectively. The sensitivity of the European-ESC guidelines was improved considerably by lowering the treatment thresholds, resulting in smaller losses in specificity. To obtain similar clinical performance with the 2021 European-ESC guidelines as in the other guidelines, the threshold with European-SCORE2 should be reduced to 5% overall to match US-ACC/AHA, to 6% to match UK-NICE, and to 7% to match 2019 European-ESC/EAS guidelines. Despite an improved European-SCORE2 prediction model, the new treatment thresholds in the 2021 European-ESC guidelines dramatically reduce eligibility for primary prevention with statins in low-risk European countries. Using lower treatment thresholds can improve overall guideline performance.

A Complex Case: Patient with Elevated Lp(a) and Debilitating Stroke

Lead Author's Financial Disclosures Nothing to disclose. Study Funding None. Background/Synopsis DES, 43-year-old male, is referred for elevated lipoprotein(a) (Lp(a)), status-post ischemic left hemispheric stroke. There are potential interventions but insufficient evidence to make strong recommendations. Objective/Purpose To determine an appropriate treatment plan tailored to DES' situation. Methods This is a review of treatment options, barriers to care, and ethical considerations rendering this scenario complex. Results DES' medical history includes obesity, smoker, type 2 diabetes mellitus, hypertension, legal blindness, and subsequent ischemic left hemispheric stroke with residual global aphasia and right-sided hemiparesis. DES will remain a long-term care facility resident. He was referred by neurology after identifying an Lp(a) level greater than three times the upper limit of normal. Prior to initiating atorvastatin 80mg daily, DES' lipid levels are identified in Table 1. The 2018 AHA/ACC/Multisociety Guideline on the Management of Blood Cholesterol (1) supports using Lp(a) as a risk-enhancing factor to inform clinical decision-making, preventing atherosclerotic cardiovascular disease (ASCVD) in adults with at least 5% 10-year ASCVD risk, per the Pooled Cohort Equation. The National Lipid Association (NLA) Statement: Use of Lipoprotein(a) in Clinical Practice (2), supports testing Lp(a) in younger patients with prior cardiovascular events (CVE) and intensive low-density lipoprotein cholesterol (LDL-C) lowering, especially with proprotein convertase subtilisin-kexin 9 (PCSK9) monoclonal antibodies. The NLA mentions FDA criteria for lipoprotein-apheresis. Ongoing investigations of Lp(a)-lowering pharmacotherapy involve our program's HORIZON study of pelacarsen (3), testing whether it is superior to placebo in reducing CVE's in adults with prior myocardial infarction, stroke, symptomatic peripheral arterial disease, plus elevated Lp(a). Conclusions We considered whether additional preventive strategies directed at DES' Lp(a) is worthwhile after a debilitating stroke. Guidelines do not recommend care beyond closely monitoring lipid levels. Apheresis becomes available when LDL-C is greater than 110mg/dL, per FDA criteria. Participation in clinical decision-making and randomized placebo controlled clinical trials (RCT) is problematic. The team recommended closely monitoring lipid levels, but did not recommend additional pharmacotherapy, apheresis or RCTs. DES' diminished functional capacity, incomplete social support as a long-term care facility resident, and unclear indications for additional therapy guided our decision-making. DES' scenario enabled a discussion regarding clinical decision-making, clinician-patient discussions, patient engagement, socioeconomic/racial disparities, and limitations of guidelines within caring for complex patients. Nothing to disclose.

Association of immunoglobulin G N-glycosylation with carotid atherosclerotic plaque phenotypes and actual clinical cardiovascular events: a study protocol for a longitudinal prospective cohort study

IntroductionImmune-inflammatory response plays a key role in the pathogenesis of atherosclerosis. IgG N-glycosylation is reported to be associated with the 10-year atherosclerotic cardiovascular disease risk score and subclinical atherosclerosis. However,...

Lipid-Lowering Therapy for Primary Prevention of Cardiovascular Disease: A Nationwide Analysis of 440,721 Patients

Lead Author's Financial Disclosures AAK was supported by the National Heart, Lung, And Blood Institute of the National Institutes of Health under Award Number T32HL12547. The content is solely the responsibility of the authors and does not necessarily represent the official view of the National Institutes of Health. Study Funding Esperion Therapeutics, Inc. Background/Synopsis Statins are indicated for the primary prevention of atherosclerotic cardiovascular disease (ASCVD) in adults with diabetes mellitus (DM), elevated 10-year risk, and those with LDL-C ≥190 mg/dL. Contemporary treatment patterns in community practice are not well described. Objective/Purpose To explore the use and dosing of statin therapy and use of several classes of non-statin lipid lowering therapies (LLT) in adults recommended for statins in primary prevention. Methods We identified adults recommended for primary prevention statin therapy who received outpatient care in 90 US health systems between 2017 and 2018 using a de-identified, electronic health record dataset; Cerner Real World Data. Primary prevention populations included: DM and age 40-75, calculated 10-year ASCVD risk ≥7.5% and age 40-75, and those with LDL-C ≥190 mg/dL or familial hypercholesterolemia based on diagnosis code. Medication data, including self-reported use of supplements, were examined. Based on the 2013 ACC/AHA Cholesterol Guideline (what was active at the time), patients were classified as: on appropriate- intensity statin, on under-dosed statin, or not on a statin. Results We identified 440,721 patients recommended for statins (median age 63 years, 50.1% male, and 75.5% white race), including (by mutually exclusive, hierarchical order) 308,620 (70%) patients with DM, 125,411 (28.5%) with a 10-year risk ≥7.5%, and 6,690 (1.5%) with LDL-C ≥190 mg/dL. Overall, 211,295 (47.9%) were on appropriate statin therapy, 29,039 (6.6%) were on lower-than-recommended statin intensity, and 200,387 (45.5%) were not on any statin (Figure). People with DM had the relative highest percent utilization of appropriate-dose statin (53.8%), while only 35.4% of those recommended for 10-year risk were on appropriate- dose statin, and only 12% of those with LDL-C ≥190 mg/dL were treated appropriately (Figure). Utilization of non-statin LLT was low overall across all three groups (15.8%). However, nearly one in ten (9.4%) of those recommended for primary prevention reported taking non-prescription Omega-3/fish oil supplements (Figure). Conclusions Over half of primary prevention patients at high risk for ASCVD in the US are not on appropriate-dose, guideline-recommended statin therapy. Of these, the majority were not on any statin. Non-statin LDL-C lowering medication use was also low. Despite no data for cardiovascular benefit, a substantial number of adults were taking non-prescription fish oil. There remains a strong national need to improve overall utilization and evaluate barriers to prescription/uptake of evidence based LLT in all patients eligible for primary prevention. AAK was supported by the National Heart, Lung, And Blood Institute of the National Institutes of Health under Award Number T32HL12547. The content is solely the responsibility of the authors and does not necessarily represent the official view of the National Institutes of Health.

New wrinkles in hypertension management 2022.

High blood pressure (BP) is the world's leading risk factor for cardiovascular disease (CVD) and death. This review highlights findings during the past 18 months that apply to the management of high BP in adults in the context of the 2017 American College of Cardiology/American Heart Association (AHA) BP guideline. A comprehensive meta-analysis of clinical trials that employed a novel statistical method identified a substantially linear relationship between dietary sodium intake and BP, strongly supporting the AHA daily dietary sodium intake recommendation of less than 1500 mg/day but suggesting that any reduction in sodium intake is likely to be beneficial. Among adults with hypertension, use of a salt substitute (containing reduced sodium and enhanced potassium) led to striking reductions in CVD outcomes. Young adults with stage 1 hypertension and a low 10-year atherosclerotic CVD risk score should be started on a 6-month course of vigorous lifestyle modification; if their BP treatment goal is not achieved, a first-line antihypertensive agent should be added to the lifestyle modification intervention. In patients with stage 4 renal disease, the thiazide-like diuretic chlorthalidone (as add-on therapy) lowered BP markedly compared with placebo. Nonsteroidal mineralocorticoid receptor antagonists (MRAs) represent a new class of MRA that has been shown to lower BP and provide significant CVD protection. In Chinese adults aged 60-80 years at baseline, intensive BP control with a SBP target of 110-129 compared with 130-149 mmHg reduced CVD events with minimal side effects. Recent findings have advanced our knowledge of hypertension management, clarifying, amplifying and supporting the 2017 ACC/AHA BP guideline recommendations.

Coronary artery calcium and atherosclerotic cardiovascular disease risk in women with early menopause: The Multi-Ethnic Study of Atherosclerosis (MESA)

Background and AimsWe aimed to determine the utility of coronary artery calcium (CAC) for atherosclerotic cardiovascular disease (ASCVD) risk stratification in women with and without early menopause (EM). MethodsTo examine the association between CAC and incident ASCVD, we performed Kaplan-Meier survival analysis and multivariable Cox proportional hazards modeling using data from 2,456 postmenopausal women in the Multi-Ethnic Study of Atherosclerosis (MESA) with or without EM, defined as occurring at <45 years of age. ResultsThe cohort was 64.1 ± 9.1 years old and 28.0% experienced EM. There were 291 ASCVD events over 12.5 ± 3.6 year follow-up with a higher event rate among those with EM compared to those without EM of 13.6 vs. 9.0 per 1,000 year follow-up (p < 0.01). Women with EM had a slightly lower prevalence of CAC = 0 (55.1%) than women without EM (59.7%) (p = 0.04) despite no difference in mean age. Among women with CAC = 0, the cumulative incidence of ASCVD at 10 years was low-to-borderline for women with (5.4%) and without EM (3.2%) (p = 0.06). However, women with EM had a significantly higher 15-year risk with an adjusted HR of 1.96 (95% CI: 1.26–3.04). In multivariable Cox models, women with CAC ≥ 1 had progressively increased ASCVD risk that did not significantly differ by EM status. ConclusionIn MESA, >50% of middle-aged postmenopausal women with EM had CAC = 0, similar to those without EM. Among women with CAC = 0, those with EM had a low to borderline 10-year risk of ASCVD, but the 15-year risk was significantly higher for women with EM versus those without EM. When CAC ≥ 1, the incidence of ASCVD was similar for women with and without EM. These findings support the use of CAC to help improve ASCVD risk stratification in women with EM. Condensed abstractThis study investigated the association between coronary artery calcium (CAC) and incident atherosclerotic cardiovascular disease (ASCVD) in postmenopausal women with and without early menopause (EM). We found that >50% of women had CAC = 0 and an associated low-to-borderline 10-year cumulative incidence of ASCVD. However, the risk for ASCVD was significantly higher for women with EM after 15-years follow-up. Additional research is needed to better understand the differences in long-term ASCVD risk between women with and without EM who have CAC = 0.

Workers' Activity Profiles Associated With Predicted 10-Year Cardiovascular Disease Risk.

Background There is a need to explore common activity patterns undertaken by workers and the association between these activity profiles and cardiovascular disease (CVD). This study explored the number and type of distinct profiles of activity patterns among workers and the association between these profiles and predicted 10-year risk for a first atherosclerotic CVD event. Methods and Results Distinct activity patterns from a cross-section of workers' accelerometer data were sampled from Canadian Health Measures Survey participants (5 cycles, 2007-2017) and identified using hierarchical cluster analysis techniques. Covariates included accelerometer wear time, work factors, sociodemographic factors, clinical markers, and lifestyle variables. Associations between activity profiles and high atherosclerotic CVD risk >10% were estimated using robust Poisson regression models. Six distinct activity profiles were identified from 8909 workers. Compared with the "lowest activity" profile, individuals in the "highest activity" and "moderate evening activity" profiles were at 42% lower risk (relative risk [RR], 0.58; 95% CI, 0.47, 0.70) and 33% lower risk (RR, 0.67; 95% CI, 0.44, 0.87) of predicted 10-year atherosclerotic CVD risk of >10%, respectively. "Moderate activity" and "fluctuations of moderate activity" profiles were also associated with lower risk estimates, whereas the "high daytime activity" profile was not statistically different to the reference profile. Conclusions Workers accumulating physical activity throughout the day and during recreational hours were found to have optimal CVD risk profiles. Workers accumulating physical activity only during daytime work hours were not associated with reduced CVD risk. Findings can inform alternative strategies to conferring the cardiovascular benefits of physical activity among workers. Large prospective studies are needed to confirm these findings.

Comparative effectiveness of gastric bypass and sleeve gastrectomy on predicted 10-year risk of cardiovascular disease 5 years after surgery.

Comparative evidence is needed when deciding which bariatric operation to undergo for long-term cardiovascular risk reduction. The Effectiveness of Gastric Bypass vs. Gastric Sleeve for Cardiovascular Disease (ENGAGE CVD) study compared the effectiveness of vertical sleeve gastrectomy (VSG) and Roux-en-Y gastric bypass (RYGB) operations for reduction of the American College of Cardiology and the American Heart Association-predicted 10-year atherosclerotic cardiovascular disease (ASCVD) risk 5 years after surgery. Data for this study came from a large integrated healthcare system in the Southern California region of the United States. This is one of the most ethnically diverse (64% non-White) bariatric populations in the literature. The ENGAGE CVD cohort consisted of 22,095 patients who underwent VSG or RYGB from 2009-2016. The VSG and RYGB were compared using a local instrumental variable approach to address observed and unobserved confounding, as well as to conduct heterogeneity of treatment effects for patients of different age groups, baseline-predicted 10-year CVD risk using the ASCVD risk score, and those who had type 2 diabetes (T2D) at the time of surgery. Patients (2771 RYGB and 6256 VVSG) were primarily women (80.6%), Hispanic or non-Hispanic Black (63.7%), and 46 ± 10 years of age, with a body mass index of 43.40 ± 6.5 kg/m2. The predicted 10-year ASCVD risk at surgery was 4.1% for VSG and 5.1% for RYGB, decreasing to 2.6% for VSG and 2.8% for RYGB 1 year postoperatively. By 5 years after surgery, patients remained with relatively low risk levels (3.0% for VSG and 3.3% for RYGB) and there were no significant differences in predicted 10-year ASCVD risk between VSG and RYGB at any time. Predicted 10-year ASCVD risk was low in this population and remained low up to 5 years for those with diabetes, Black and Hispanic patients, and older adults. Literature reporting significant differences between VSG and RYGB in 10-year ASCVD risk may be a result of residual confounding.