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• There is currently insufficient evidence regarding the relationship between egg consumption and mortality in individuals with pre-existing cardiovascular disease. • 3975 participants aged 20 years or older with a median follow-up of 89 months were included. • A total of 1675 individuals died during follow-up. • There was a significant positive association between egg consumption and all-cause mortality. • A possible non-liner relationship was observed between egg consumption and cardiovascular mortality, with the lowest risk observed at an intake of 50 g/day. To investigate the relationship between egg consumption and mortality in individuals with pre-existing coronary heart disease or stroke. This study utilized data from the National Health and Nutrition Examination Survey conducted between 1999 and 2018. Egg consumption was evaluated through 24 h dietary recalls at baseline. Mortality status was tracked until December 31, 2019. Survey-weighted Cox proportional hazards models were utilized. The study involved 3,975 participants aged 20 years or older with a median follow-up of 89.00 months. A total of 1,675 individuals died during follow-up. Compared to individuals who did not consume eggs, the consumption of 0–50 g/day (hazard ratio [HR] = 1.033, 95% confidence interval [CI] =0.878–1.214) was not found to have a significant association with all-cause mortality. However, consuming 50–100 g/day (HR = 1.281, 95% CI = 1.004–1.635) and >100 g/day (HR = 1.312, 95% CI =1.036–1.661) exhibited a significant association with an increased risk of all-cause mortality. We identified a non-liner relationship between egg consumption and cardiovascular mortality, where the risk was found to be lowest at an intake of about 50 g/day. For individuals consuming more than 50 g/day, each additional 50 g increment in egg consumption was significantly linked to an elevated risk of cardiovascular mortality (HR = 1.276, 95% CI = 1.009–1.614). In U.S. adults with pre-existing cardiovascular disease, a significant positive association was found between consuming over 50 g of eggs per day and the risk of mortality, highlighting the importance of moderate intake. [ABSTRACT FROM AUTHOR]

In modern clinical practice, less than half of patients with new-onset heart failure (HF) undergo ischemic evaluation and only a minority undergo revascularization. We aimed to assess the proportion of the effect of hypertension (antihypertensive treatment) on incident HF to be eliminated by prevention of coronary heart disease (CHD) event treated with or without revascularization, considering possible treatment-mediator interaction. The causal mediation analysis of Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial (ALLHAT) included 42,418 participants (age 66.9 ± 7.7, 35.6% black, 53.2% men). A new CHD event (myocardial infarction or angina) that occurred after randomization but before the incident HF outcome was the mediator. Incident symptomatic congestive HF (CHF) and hospitalized/fatal HF (HHF) were the primary and secondary outcomes, respectively. Logistic regression (for mediator) and Cox proportional hazards regression (for outcome) were adjusted for demographics, cardiovascular disease history, and risk factors. During a median 4.5-year follow-up, 2,785 patients developed CHF, including 2,216 HHF events. Participants who developed CHD events had twice the higher incidence rate of CHF than CHD-free (28.5 vs 13.9 events/1,000 person-years). The proportion of reference interaction indicating direct harm because of a CHD event for lisinopril (234% for CHF, 355% for HHF) and amlodipine (244% for CHF, 468% for HHF) was greater than for chlortalidone (143% for CHF, 269% for HHF). In patients with revascularized CHD events, chlortalidone and amlodipine eliminated 21% to 24% and lisinopril eliminated -45% of HHF. Antihypertensive treatment could not eliminate harm from CHD events treated without revascularization. In conclusion, the antihypertensive drugs (chlortalidone, lisinopril, and amlodipine) prevent HF not principally by preventing CHD events but by way of other pathways. HF is moderated but not mediated by CHD events. Revascularization of CHD events is paramount for HF prevention., Competing Interests: Declaration of competing interest The authors have no competing interests to declare., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: The newer glucose-lowering drugs (GLDs), including Glucagon-like peptide-1 receptor agonists (GLP-1RA) and sodium-glucose cotransporter-2 inhibitors (SGLT2i), have demonstrated superior cardio- and renal protective benefits compared to older GLDs in individuals with type 2 diabetes (T2D) at high risk for cardiovascular disease (CVD)., Objective: This study examined the trends of the newer GLDs use in people with T2D who had a history of coronary heart disease or heart failure in the United States., Method: We used 2005-2019 data from the Medical Expenditure Panel Survey (MEPS). Individuals with self-reported diabetes and CVD history were identified., Results: There was a steady increase in the use of GLP-1RA only from 2008 (3 %) to 2019 (21 %) and SGLT2i only from 2014 (5 %) to 2019 (12 %). Individuals with dual use of both newer GLD classes increased from 0.62 % in 2015 to 6 % in 2019. The overall uptake of these two newer drugs in 2019 was less than 40 %. In other words, 60 % of individuals who can substantially benefit from these newer treatments did not use the treatments., Conclusion: The use of GLP-1RA and SGLT2i among individuals with T2D and a history of CVD was low and varied by insurance type. Policy-level interventions are needed to improve the use of these newer treatments further., Summary: We examined how newer glucose-lowering drugs are used among individuals with type 2 diabetes and at high risk for coronary heart disease or heart failure in the US. We found that 60 % of individuals who can substantially benefit from these newer treatments did not use the treatments due to the variation of insurance type., Competing Interests: Conflict of Interest “All authors of Trends in Utilization Patterns of Newer Glucose-lowering Drugs in US Adults with Type 2 Diabetes and a History of Cardiovascular Disease: 2005–2019 have no Conflict of Interest of publishing this Brief Research.”, (Copyright © 2024 Primary Care Diabetes Europe. Published by Elsevier Ltd. All rights reserved.)

Background: The health outcomes and their adherence to guideline-based secondary prevention physical activity in US patients with coronary heart disease (CHD), together with the association between physical activity (PA) and mortality risk, were investigated., Methods: Data on CHD patients (aged 18 to 85 years) was acquired from the US National Health and Nutrition Examination Survey (NHANES) 1999-2018. The patients were divided into four groups according to the level and frequency of PA, namely, a) sedentary (n = 1178), b) moderate PA (moderate, n = 270), c) vigorous PA once or twice per week (vigorous ≤2×, n = 206), and d) vigorous PA three or more times per week (vigorous >2×, n = 598). Logistic analysis was used to determine the relationship between PA and all-cause or cardio-cerebrovascular mortality in CHD patients., Results: A total of 2252 patients with CHD were enrolled, of whom 47.69% reported adequate PA. During the investigation, there were 296 (13.14%) cardio-cerebrovascular and 724 (32.15%) all-cause deaths. The incidence of all-cause or cardio-cerebrovascular death was lowest in the vigorous ≤2× group. Patients who undertook vigorous PA ≤ 2× showed the lowest risk of all-cause (odds ratio 0.32; 95% confidence interval 0.22-0.47; P < 0.01) or cardio-cerebrovascular death (odds ratio 0.43; 95% confidence interval 0.25-0.73; P < 0.01) relative to those in the sedentary group. More frequent vigorous PA did not lead to improved benefits., Conclusions: Vigorous PA once or twice per week was more effective for reducing all-cause and cardio-cerebrovascular mortality compared with patients performing no or a moderate level of PA in US adults with CHD., Competing Interests: Declaration of competing interest There is no conflict of interest to declare., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Prior studies have examined rural-urban disparities in access to cardiac rehabilitation (CR). However, few have examined the relationship between disparate access to CR and cardiovascular disease outcomes in rural areas. In this analysis of 1975 nonmetro United States counties, we investigated the relationship between number of hospitals with CR and Medicare-population hospitalization rates (per 1000 adults ≥65 years) and county-population mortality rates (per 100,000 adults ≥18 years) due to coronary heart disease (CHD), heart failure (HF), or stroke, using multivariable linear-regression-modeling adjusting for socio-demographic and comorbid conditions. Median CHD hospitalization (13.0 vs. 12.2), HF hospitalization (16.1 vs. 13.3), HF death (114.2 vs. 110.9), stroke hospitalization (12.0 vs. 10.9), and stroke death (39.6 vs. 37.1) rates were higher in nonmetro counties without versus with a CR facility (p-values< 0.001). There were inverse correlations between number of hospitals with CR and CHD (r= -0.161), HF (r= -0.261) and stroke (r= -0.237) hospitalization rates, and stroke mortality (r= -0.144) rates (p-values< 0.001). After adjustment, as the number of hospitals with CR increased, there were decreases in hospitalization rates of 1.78 for CHD, 7.20 for HF, and 2.43 for stroke, per 1000 in the population (p-values < 0.001) and decreases in stroke deaths of 9.17 per 100,000 in the population (p= 0.02). Access to hospitals with CR in US nonmetro counties is inversely related to CHD, HF, and stroke hospitalization, and stroke mortality. Our findings call for reducing barriers to CR in nonmetro communities and further exploring the relationship between CR and stroke outcomes., Competing Interests: Declaration of competing interest Research Support: This research received no external financial or non-financial support. Relationships: There are no additional relationships to disclose. Patents and Intellectual Property: There are no patents to disclose. Other activities: There are no additional activities to disclose., (Published by Elsevier Inc.)

A recent trial reported that patients with peripheral artery disease (PAD) without coronary heart disease or stroke (CHD/stroke) had worse prognosis than those with CHD/stroke without PAD. However, community-based data are lacking. The purpose of this study was to compare mortality according to the status of PAD and CHD/stroke in the general population. In 6780 participants (aged ≥40 years) from the National Health and Nutrition Examination Surveys 1999–2004, we compared mortality risk according to PAD (ankle-brachial index ≤0.9) and CHD/stroke (self-report) at baseline using the Kaplan-Meier method and multivariable Cox models accounting for sampling weights. The prevalence of having both PAD and CHD/stroke was 1.6%. The prevalence of PAD without CHD/stroke and CHD/stroke without PAD was 4.1% and 8.5%, respectively (85.8% without PAD or CHD/stroke). Over a median follow-up of 12.8 years, 21.2% died. Individuals with both PAD and CHD/stroke had the worst survival (25.5% at 12 years). Those with PAD without CHD/stroke had the second worst prognosis (47.7%), followed by those with CHD/stroke without PAD (53.2%) and those without CHD/stroke or PAD (87.2%). Adjusted hazard ratio of mortality was 2.70 (95% CI, 2.07–3.53) for PAD with CHD/stroke, 1.81 (1.54–2.12) in CHD/stroke without PAD, and 1.68 (1.35–2.08) in PAD without CHD/stroke vs. no CHD/stroke or PAD. In the US adults, PAD contributed to increased mortality in persons with and without CHD/stroke. The prognosis of PAD without CHD/stroke was no better than that of CHD/stroke without PAD. These results suggest the importance of recognizing the presence of PAD in the community. [Display omitted] • Individuals with both peripheral artery disease (PAD) and coronary heart disease (CHD)/stroke had the worst 12-year survival, followed by those with only PAD, those with only CHD/stroke, and those without CHD/stroke or PAD. • The pattern was generally consistent after accounting for potential confounders or across demographic subgroups. • These results highlight the concept of "polyvascular disease" and suggest the importance of recognizing the presence of PAD on top of CHD and stroke in the community. [ABSTRACT FROM AUTHOR]

Background: While body mass index (BMI) defines obesity as a well-established risk factor for cardiovascular disease, the paradoxical theory of BMI suggests that obesity may indeed have a favorable impact on the prognosis of cardiovascular disease. Therefore, this study aims to assess the correlation between body shape index (ABSI), which is a novel measure of obesity, and coronary heart disease (CHD) among obese individuals in the United States., Methods: The data from the National Health and Nutrition Examination Survey (NHANES) were evaluated by us for 5046 patients. We assessed the exposure variable ABSI, which includes waist circumference (WC), height, and BMI. The outcome variable was CHD., Results: The cross-sectional study included a total of 5046 obese adults aged over 20 years, with an average age (standard deviation: SD) of 49.86 (16.24) years and a male proportion of 44.57%.The odds ratio (OR) values for CHD in Model 1, Model 2, 3 were found to be 2.45 (95%CI: 2.12, 2.83), 1.53 (95%CI:1.30, 1.81) and 1.31 (95%CI:1.09, 1.56) per SD increase in ABSI, respectively. In the fully adjusted model, we designated participants in the T1 group as the reference group. Our findings indicate a significant increase in the prevalence of CHD (OR:1.82, 95%CI: 1.07-3.10) only within the T3 group. Although there is an increased prevalence of CHD (OR:1.32, 95%CI: 0.77-2.29) in the T2 group, no statistically significant difference was observed., Conclusions: The increase in ABSI is strongly associated with the rise in CHD prevalence among obese individuals in the United States., (© 2024. The Author(s).)

Background: Compared with conventional cigarettes, electronic cigarettes are less harmful in some studies. However, recent research may indicate the opposite. This study aimed to determine whether e-cigarette use is related to myocardial health in adults in the U.S., Methods: This study used data from the 2020 Behavioral Risk Factor Surveillance System (BRFSS), a cross-sectional survey of adult US residents aged 18 years or older. We examined whether e-cigarette use was related to myocardial infarction byapplying a logistic regression model to calculate odds ratios (ORs) and 95% confidence intervals (CIs)., Results: The final analytical sample included 198,530 adults in the U.S. Logistic regression indicated that U.S. adults who reported being former and some days of e-cigarette use had 23% and 52% greater odds of ever having an MI, respectively, than did those who reported never using e-cigarettes (OR = 1.23, 95% CI 1.08-1.40, p = 0.001; OR = 1.52, 95% CI 1.10-2.09, p = 0.010)., Conclusions: The results suggest that former and someday users of e-cigarettes probably have increased odds of myocardial infarction in adults in the U.S. Further research is needed, including long-term follow-up studies on e-cigarettes, since it is still unknown whether they should be discouraged., (© 2024. The Author(s).)

Background and Aims: Our study examined the trends of cardiovascular health metrics in individuals with coronary heart disease (CHD) and their associations with all-cause and cardiovascular disease mortality in the US., Methods and Results: The cohort study was conducted based on the National Health and Nutrition Examination Survey 1999-2018 and their linked mortality files (through 2019). Baseline CHD was defined as a composite of self-reported doctor-diagnosed coronary heart disease, myocardial infarction, and angina pectoris. Cardiovascular health metrics were assessed according to the American Heart Association recommendations. Long-term all-cause and cardiovascular disease mortality were the primary outcomes. Survey-adjusted Cox regression models were used to estimate hazard ratios and corresponding 95% confidence intervals for the associations between cardiovascular health metrics and all-cause and cardiovascular disease mortality. The prevalence of one or fewer ideal cardiovascular health metrics increased from 14.15% to 22.79% (P < 0.001) in CHD, while the prevalence of more than four ideal cardiovascular health metrics decreased from 21.65% to 15.70 % (P < 0.001) from 1999 to 2018, respectively. Compared with CHD participants with one or fewer ideal cardiovascular health metrics, those with four or more ideal cardiovascular health metrics had a 35% lower risk (hazard ratio, 0.65; 95% confidence interval: 0.51, 0.82) and a 44% lower risk (0.56; 0.38, 0.84) in all-cause and cardiovascular disease mortality, respectively., Conclusion: Substantial declines were noted in ideal cardiovascular health metrics in US adults with CHD. A higher number of cardiovascular health metrics was associated with lower all-cause and cardiovascular disease mortality in them., Competing Interests: Conflict of interest None declared., (Copyright © 2024 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.)

Background: Olfactory impairment is common in older adults and may be associated with adverse cardiovascular health; however, empirical evidence is sparse. We examined olfaction in relation to the risk of coronary heart disease (CHD), stroke, and congestive heart failure (CHF)., Methods and Results: This study included 2537 older adults (aged 75.6±2.8 years) from the Health ABC (Health, Aging, and Body Composition) study with olfaction assessed by the 12-item Brief Smell Identification Test in 1999 to 2000, defined as poor (score ≤8), moderate (9-10), or good (11-12). The outcomes were incident CHD, stroke, and CHF. During up to a 12-year follow-up, 353 incident CHD, 258 stroke, and 477 CHF events were identified. Olfaction was statistically significantly associated with incident CHF, but not with CHD or stroke. After adjusting for demographics, risk factors, and biomarkers of CHF, the cause-specific hazard ratio (HR) of CHF was 1.32 (95% CI, 1.05-1.66) for moderate and 1.28 (95% CI, 1.01-1.64) for poor olfaction. These associations were robust in preplanned subgroup analyses by age, sex, race, and prevalent CHD/stroke. While the subgroup results were not statistically significantly different, the association of olfaction with CHF appeared to be evident among participants who reported very good to excellent health (HR, 1.47 [95% CI, 1.01-2.14] for moderate; and 1.76 [95% CI, 1.20-2.58] for poor olfaction), but not among those with fair to poor self-reported health (HR, 1.04 [95% CI, 0.64-1.70] for moderate; and 0.92 [95% CI, 0.58-1.47] for poor olfaction)., Conclusions: In community-dwelling older adults, a single olfaction test was associated with a long-term risk for incident CHF, particularly among those reporting very good to excellent health.

Background: Atopic disease has been associated with immune dysregulation and chronic inflammation, but current practice guideline recommendations do not include the evaluation of inflammatory outcomes among patients with asthma and allergic rhinitis (AR)., Objective: This study investigates the relationship between asthma, AR, and cardiovascular disease (CVD) using data from the U.S. National Health Interview Survey (NHIS) between 1999 and 2018., Methods: We used data from adults in the NHIS (n = 603,140, representing a population of 225,483,286). Exposures were physician-diagnosed asthma (lifetime/past-year) and AR (past-year). Outcomes were physician-diagnosed heart disease: coronary heart disease (CHD), angina, heart attack, and nonspecific "heart-condition" (all lifetime). We used survey-weighted descriptive analysis and logistic regression adjusting for demographic and socioeconomic factors., Results: A total of 11.44% reported at least 1 heart condition, with CHD the most prevalent (4.27%) across 20 years of pooled data. Asthma and AR were associated with higher CVD in all bivariate analyses. Specifically, lifetime asthma was associated with increased odds of CHD, (odds ratio [OR] 1.36; 95% confidence interval [95% CI] 1.29-1.42), with stronger effects observed for a past-year asthma attack (OR 1.66; 95% CI 1.55-1.80). The strongest effect of all was observed in those with a past-year asthma attack having increased odds of angina (OR 2.42; 95% CI 2.24-2.63). Allergic rhinitis was independently associated with increased odds of CHD (OR 1.25; 95% CI 1.18-1.28)., Conclusions: Asthma and AR are risk factors for all types of CVD in this nationally representative study covering a 2-decade period in the United States. Clinicians should consider screening patients with severe and/or uncontrolled asthma and AR early for CVD, particularly angina and CHD. Future studies are warranted to explore the immunological milieu in these patients and identify therapeutic targets., (Published by Elsevier Inc.)

Background: Evidence regarding lignan consumption in relation to coronary heart disease (CHD) risk remains limited and mixed.Objectives: The aim of this study was to prospectively examine associations between lignan intake and CHD risk in U.S. men and women.Methods: We prospectively followed 214,108 men and women in 3 cohorts who did not have cardiovascular disease or cancer at baseline. Diet was repeatedly assessed using a validated food frequency questionnaire every 2-4 years since baseline.Results: During 5,517,225 person-years of follow-up, we documented 10,244 CHD cases, including 6,283 nonfatal myocardial infarction and 3,961 fatal CHD cases. In multivariable-adjusted analyses, comparing extreme quintiles, the pooled hazard ratios of CHD were 0.85 (95% CI: 0.79-0.92) for total lignans, 0.76 (95% CI: 0.71-0.82) for matairesinol, 0.87 (95% CI: 0.81-0.93) for secoisolariciresinol, 0.89 (95% CI: 0.83-0.95) for pinoresinol, and 0.89 (95% CI: 0.83-0.95) for lariciresinol (all P values for trend ≤0.003). Nonlinear relationships were found for total lignan, matairesinol, and secoisolariciresinol: the risk reduction plateaued at intakes above approximately 300 μg/d, 10 μg/d, and 100 μg/d, respectively (P < 0.01 for all nonlinearity). The inverse associations for total lignan intake appeared to be more apparent among participants with higher total fiber intake (P = 0.04 for interaction). In addition, lignan intake was more strongly associated with plasma concentrations of enterolactone when fiber intake was higher.Conclusions: Increased long-term intake of lignans was associated with a significantly lower risk of total CHD in both men and women. Possible synergistic effects may exist between lignan and fiber intake in relation to CHD risk reduction, possibly through enhancing the production of enterolignans. [ABSTRACT FROM AUTHOR]

Background: Comprehensive blood lipoprotein profiles and their association with incident coronary heart disease (CHD) among racially and geographically diverse populations remain understudied., Methods and Results: We conducted nested case-control studies of CHD among 3438 individuals (1719 pairs), including 1084 White Americans (542 pairs), 1244 Black Americans (622 pairs), and 1110 Chinese adults (555 pairs). We examined 36 plasma lipids, lipoproteins, and apolipoproteins, measured by nuclear magnetic resonance spectroscopy, with incident CHD among all participants and subgroups by demographics, lifestyle, and metabolic health status using conditional or unconditional logistic regression adjusted for potential confounders. Conventionally measured blood lipids, that is, total cholesterol, triglycerides, low-density lipoprotein-cholesterol, and high-density lipoprotein-cholesterol, were each associated with incident CHD, with odds ratios (ORs) being 1.33, 1.32, 1.24, and 0.79 per 1-SD increase among all participants. Seventeen lipoprotein biomarkers showed numerically stronger associations than conventional lipids, with ORs per 1-SD among all participants ranging from 1.35 to 1.57 and a negative OR of 0.78 (all false discovery rate <0.05), including apolipoprotein B100 to apolipoprotein A1 ratio (OR, 1.57 [95% CI, 1.45-1.7]), low-density lipoprotein-triglycerides (OR, 1.55 [95% CI, 1.43-1.69]), and apolipoprotein B (OR, 1.49 [95% CI, 1.37-1.62]). All these associations were significant and consistent across racial groups and other subgroups defined by age, sex, smoking, obesity, and metabolic health status, including individuals with normal levels of conventionally measured lipids., Conclusions: Our study highlighted several lipoprotein biomarkers, including apolipoprotein B/ apolipoprotein A1 ratio, apolipoprotein B, and low-density lipoprotein-triglycerides, strongly and consistently associated with incident CHD. Our results suggest that comprehensive lipoprotein measures may complement the standard lipid panel to inform CHD risk among diverse populations.

Asian Americans are often aggregated in national public health surveillance efforts, which may conceal important differences in the health status of subgroups that are included in this highly diverse population. Little is known about how cardiovascular health varies across Asian subpopulations and the extent to which lifestyle and social risk factors contribute to any observed differences. This national study used data from the National Health Interview Survey to evaluate the burden of cardiovascular risk factors (hypertension, hyperlipidemia, diabetes mellitus) and cardiovascular diseases (heart attack, coronary heart disease, angina, stroke) across Asian groups (Chinese, Asian Indian, Filipino, Other Asian), and determine whether differences are related to lifestyle factors and/or social determinants of health. The weighted study population included 13,592,178 Asian adults. Filipino adults were more likely to have hypertension than Chinese adults (29.4% vs 15.4%; adjusted odds ratio [OR] 2.40, 95% confidence interval [1.91 to 3.02]), as were Asian Indians (15.7%; OR 1.59 [1.25 to 2.02]). These patterns were similar for hyperlipidemia and diabetes mellitus. For cardiovascular diseases, Filipino adults were significantly more likely to have coronary heart disease (4.2% vs 1.9%; OR 2.19 [1.32 to 3.56]), heart attack (2.6% vs 0.9%; OR 2.79 [1.44 to 5.41]), angina (1.8% vs 0.9%; OR 2.15 [1.06 to 4.32]), and stroke (2.1% vs 0.8%; OR 2.54 [1.42 to 4.55]) compared with Chinese adults, whereas there were no differences compared with Asian Indian adults. Adjustments for lifestyle factors and social determinants completely attenuated differences in coronary heart disease, heart attack, and angina among subpopulations. In conclusion, these findings demonstrate that cardiovascular risk factors and diseases vary significantly across Asian subpopulations, with Filipino adults experiencing the highest burden and Chinese adults the lowest, and that differences in cardiovascular disease are largely attenuated after adjustment for lifestyle and social determinants., Competing Interests: Declaration of competing interest Dr. Wadhera currently serves as a consultant for Abbott and CVS Health, outside the submitted work. All other authors have no disclosures. The remaining authors have no competing interests to declare., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: Whether physical activity could mitigate the adverse impacts of sugar-sweetened beverages (SSBs) or artificially sweetened beverages (ASBs) on incident cardiovascular disease (CVD) remains uncertain., Objectives: This study aimed to examine the independent and joint associations between SSB or ASB consumption and physical activity and risk of CVD, defined as fatal and nonfatal coronary artery disease and stroke, in adults from 2 United States-based prospective cohort studies., Methods: Cox proportional hazards models were used to calculate hazard ratios (HRs) and 95% CIs between SSB or ASB intake and physical activity with incident CVD among 65,730 females in the Nurses' Health Study (1980-2016) and 39,418 males in the Health Professional's Follow-up Study (1986-2016), who were free from chronic diseases at baseline. SSBs and ASBs were assessed every 4-y and physical activity biannually., Results: A total of 13,269 CVD events were ascertained during 3,001,213 person-years of follow-up. Compared with those who never/rarely consumed SSBs or ASBs, the HR for CVD for participants consuming ≥2 servings/d was 1.21 (95% CI: 1.12, 1.32; P-trend < 0.001) for SSBs and 1.03 (95% CI: 0.97, 1.09; P-trend = 0.06) for those consuming ≥2 servings/d of ASBs. The HR for CVD per 1 serving increment of SSB per day was 1.18 (95% CI: 1.10, 1.26) and 1.12 (95% CI: 1.04, 1.20) for participants meeting and not meeting physical activity guidelines (≥7.5 compared with <7.5 MET h/wk), respectively. Compared with participants who met physical activity guidelines and never/rarely consumed SSBs, the HR for CVD was 1.47 (95% CI: 1.37, 1.57) for participants not meeting physical activity guidelines and consuming ≥2 servings/wk of SSBs. No significant associations were observed for ASB when stratified by physical activity., Conclusions: Higher SSB intake was associated with CVD risk regardless of physical activity levels. These results support current recommendations to limit the intake of SSBs even for physically active individuals., (Copyright © 2024 American Society for Nutrition. Published by Elsevier Inc. All rights reserved.)

Background and Objectives: The objective of this study was to explore the associations of dietary selenium and serum selenium concentration with coronary heart disease (CHD) prevalence and all-cause mortality among participants in United States.Methods and Study Design: Using data collected from the National Health and Nutrition Examination Survey (NHANES) 1999-2006, 17867 individuals were included. Logistic regression analyses were used to explore the associations between dietary selenium intake and serum selenium concentration and prevalent of CHD. Multivariable Cox regression was used to identify the association between dietary selenium intake and all-cause mortality. The nonlinear relationships were assessed using generalized additive models.Results: A U-shaped association between dietary intake of selenium and all-cause mortality was observed. Compared with the lowest quartile, the second quartile of dietary intake of selenium was inversely associated with all-cause mortality (Hazard ratio [HR]: 0.802, 95% confidence interval [CI]: 0.658, 0.977, p=0.029). There was no evidence of association between dietary selenium intake and CHD risk (Odds ratio [OR]: 1.001, 95% CI: 0.999, 1.003, p=0.206). Furthermore, serum selenium concentration was negatively associated with CHD risk (OR: 0.989, 95% CI: 0.981, 0.997, p=0.006). Comparing with the lowest quartile, participants with the highest serum selenium concentration had a statistically significant decreased prevalence of CHD, with OR (95% CI) of 0.417 (0.259, 0.669) (p<0.001). The smoothing curve also showed a non-linear relationship between serum selenium and risk of CHD.Conclusions: This analysis suggested that a higher serum selenium concentration was associated with reduced risk of CHD, and that the relationship was non-linear. In addition, an appropriate dietary selenium intake might reduce all-cause mortality. [ABSTRACT FROM AUTHOR]

Background: Inflammation plays an important role in cardiovascular disease (CVD) development. Diet modulates inflammation; however, it remains unknown whether dietary patterns with higher inflammatory potential are associated with long-term CVD risk.Objectives: This study sought to examine whether proinflammatory diets are associated with increased CVD risk.Methods: We prospectively followed 74,578 women from the Nurses' Health Study (NHS) (1984-2016), 91,656 women from the NHSII (1991-2015), and 43,911 men from the Health Professionals Follow-up Study (1986-2016) who were free of CVD and cancer at baseline. Diet was assessed by food frequency questionnaires every 4 years. The inflammatory potential of diet was evaluated using a food-based empirical dietary inflammatory pattern (EDIP) score that was pre-defined based on levels of 3 systemic inflammatory biomarkers.Results: During 5,291,518 person-years of follow-up, we documented 15,837 incident CVD cases, including 9,794 coronary heart disease (CHD) cases and 6,174 strokes. In pooled analyses of the 3 cohorts, after adjustment for use of anti-inflammatory medications and CVD risk factors including body mass index, a higher dietary inflammatory potential, as indicated by higher EDIP scores, was associated with an increased risk of CVD (hazard ratio [HR] comparing the highest to lowest quintiles: 1.38; 95% confidence interval [CI]: 1.31 to 1.46; p for trend <0.001), CHD (HR: 1.46; 95% CI: 1.36 to 1.56; p for trend <0.001), and stroke (HR: 1.28; 95% CI: 1.17- to 1.39; p for trend <0.001). These associations were consistent across cohorts and between sexes, and they remained significant after further adjustment for other dietary quality indices. In a subset of study participants (n = 33,719), a higher EDIP was associated with a higher circulating profile of proinflammatory biomarkers, lower levels of adiponectin, and an unfavorable blood lipid profile (p < 0.001).Conclusions: Dietary patterns with a higher proinflammatory potential were associated with higher CVD risk. Reducing the inflammatory potential of the diet may potentially provide an effective strategy for CVD prevention. [ABSTRACT FROM AUTHOR]

Background: Incident cardiovascular disease (CVD) increases with increasing low-density lipoprotein cholesterol (LDL-C) concentration and exposure duration. Area under the LDL-C versus age curve is a possible risk parameter. Data-based demonstration of this metric is unavailable and whether the time course of area accumulation modulates risk is unknown.Objectives: Using CARDIA (Coronary Artery Risk Development in Young Adults) study data, we assessed the relationship of area under LDL-C versus age curve to incident CVD event risk and modulation of risk by time course of area accumulation-whether risk increase for the same area increment is different at different ages.Methods: This prospective study included 4,958 asymptomatic adults age 18 to 30 years enrolled from 1985 to 1986. The outcome was a composite of nonfatal coronary heart disease, stroke, transient ischemic attack, heart failure hospitalization, cardiac revascularization, peripheral arterial disease intervention, or cardiovascular death.Results: During a median 16-year follow-up after age 40 years, 275 participants had an incident CVD event. After adjustment for sex, race, and traditional risk factors, both area under LDL-C versus age curve and time course of area accumulation (slope of LDL-C curve) were significantly associated with CVD event risk (hazard ratio: 1.053; p < 0.0001 per 100 mg/dl × years; hazard ratio: 0.797 per mg/dl/year; p = 0.045, respectively).Conclusions: Incident CVD event risk depends on cumulative prior exposure to LDL-C and, independently, time course of area accumulation. The same area accumulated at a younger age, compared with older age, resulted in a greater risk increase, emphasizing the importance of optimal LDL-C control starting early in life. [ABSTRACT FROM AUTHOR]

As the financial crisis remains uncertain, coronary heart disease (CHD) continues to be a relevant public health concern among island-based Puerto Ricans. In spite of the Affordable Care Act (ACA) nationwide progress in closing the gap in healthcare access, Puerto Rico is facing numerous healthcare challenges that could worsen conditions among the adult population with CHD. We used public available data from the 2012 and 2015 PR-BRFSS. Odd ratios and 95 percent confidence intervals were computed as a result of multivariate logistic regression analysis to examine unmet healthcare access changes among adults with self-reported CHD. From 2012 to 2015, some improvements for unmet healthcare access were found, including uninsurance rate, unmet healthcare providers, and healthcare checkups, but not for medical cost as a barrier after model adjustments. As the crisis continues to unfold, similar studies are wanted to document needs that Puerto Ricans adults living on the island with heart diseases might experience in the near future, including chronic disease management for CHD. [ABSTRACT FROM AUTHOR]

The concept of a multiple risk-factor intervention trial (MRFIT) originated in mid-20th century efforts to determine whether modifying the "risk factors" established by cardiovascular disease epidemiology would prevent heart attacks. The term "MRFIT" probably first appeared in the 1968 report to the National Heart Institute from investigators of the National Diet-Heart Feasibility Study. Based on their pilot experience, they recommended a trial of diet alone. Aware, however, that authorities might agree with the rationale but not the implementation of such a massive and risky undertaking, they also proposed an alternative: whether coronary heart disease was preventable at all by simultaneous intervention on several risk factors; that is, a multiple risk-factor intervention trial. After some years agonizing by serial expert committees, the National Heart Institute opted against an explanatory diet trial and for a pragmatic multiple risk-factor intervention, one designed by Institute staff and operated under contract. Meanwhile, an impatient community of investigators met together in the Makarska Conference, outlined a broad cardiovascular disease prevention policy, and submitted their idealized version of a multiple risk-factor trial, called JUMBO. But the National Heart Institute, because of the plan for its own trial, had no funds left for an investigator-initiated proposal. Hence, this background and story of the MRFIT that wasn't. [ABSTRACT FROM AUTHOR]

Background: Olive oil intake has been associated with lower risk of cardiovascular disease (CVD) in Mediterranean populations, but little is known about these associations in the U.S population.Objectives: This study sought to examine whether olive oil intake is associated with total CVD, coronary heart disease (CHD), and stroke risk.Methods: This study included 61,181 women from the Nurses' Health Study (1990 to 2014) and 31,797 men from the Health Professionals Follow-up Study (1990 to 2014) who were free of cancer, heart disease, and stroke at baseline. Diet was assessed using food frequency questionnaires at baseline and then every 4 years. Cox proportional hazards regressions were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs).Results: During 24 years of follow-up, this study documented 9,797 incident cases of CVD, including 6,034 CHD cases and 3,802 stroke cases. After adjusting for major diet and lifestyle factors, compared with nonconsumers, those with higher olive oil intake (>0.5 tablespoon/day or >7 g/day) had 14% lower risk of CVD (pooled HR: 0.86; 95% CI: 0.79 to 0.94) and 18% lower risk of CHD (pooled HR: 0.82; 95% CI: 0.73 to 0.91). No significant associations were observed for total or ischemic stroke. Replacing 5 g/day of margarine, butter, mayonnaise, or dairy fat with the equivalent amount of olive oil was associated with 5% to 7% lower risk of total CVD and CHD. No significant associations were observed when olive oil was compared with other plant oils combined. In a subset of participants, higher olive oil intake was associated with lower levels of circulating inflammatory biomarkers and a better lipid profile.Conclusions: Higher olive oil intake was associated with lower risk of CHD and total CVD in 2 large prospective cohorts of U.S. men and women. The substitution of margarine, butter, mayonnaise, and dairy fat with olive oil could lead to lower risk of CHD and CVD. [ABSTRACT FROM AUTHOR]

Background: Whether soy products confer health benefits related to coronary heart disease (CHD) remains controversial because of inconsistent evidence.Methods: A total of 74 241 women from the NHS (Nurses' Health Study; 1984-2012), 94 233 women from the NHSII (Nurses' Health Study II; 1991-2013), and 42 226 men from the Health Professionals Follow-Up Study (1986-2012), who were free of cardiovascular disease and cancer at baseline, were included in the present analysis. Dietary data were updated every 2 to 4 years using a validated food frequency questionnaire. Nonfatal myocardial infarction and CHD deaths were adjudicated through reviewing medical records, death certificates, and other medical documents.Results: In these cohorts, 8359 incident CHD cases were documented during 4 826 122 person-years of follow-up. In multivariable-adjusted analyses, isoflavone intake was inversely associated with CHD (pooled hazard ratio [HR] comparing the extreme quintiles: 0.87 [95% CI, 0.81-0.94]; P=0.008). Consumption of tofu, but not soy milk, was inversely associated with the risk of CHD, with pooled HRs (95% CIs) of 0.82 (0.70-0.95; P=0.005) and 0.87 (0.69-1.10; P=0.41), respectively, comparing ≥1 serving/week with <1 serving/month. Further analyses showed that, in women, the favorable association of tofu was primarily driven by stronger inverse association of tofu intake observed in younger women before menopause and postmenopausal women without hormone use (Pinteraction=0.002).Conclusions: Higher intake of isoflavones and tofu was associated with a moderately lower risk of developing CHD, and in women the favorable association of tofu were more pronounced in young women or postmenopausal women without hormone use. [ABSTRACT FROM AUTHOR]

Women are more likely to delay seeking care for coronary heart disease (CHD) symptoms than men. We tested whether this was because they are more likely to misattribute CHD symptoms. Data were collected in December 2016. Participants were 714 Amazon's Mechanical Turk (crowdsourcing marketplace) workers with US Internet Protocol (IP) addresses; 52% female (ages 35–77 years) made judgments about patients of their same gender described in vignettes. We used adjusted multivariable logistic, ordinal, and linear regression to test our hypotheses. Women had a higher odds of misattributing the symptoms of the target in the vignettes to non-cardiac causes than men (adjusted odds ratio [AOR] = 2.08, p <.001), despite having higher mean knowledge scores about CHD (4.49 vs. 4.03, p <.001) and rating their CHD risk as higher (25% more likely to get CHD vs. 19%, p =.025) than men. Women were also less likely than men to intend to seek care at an emergency department (b = −0.33, p =.024), and if they did intend to seek care, they were more likely to intend to wait to seek care (AOR = 2.37, p =.003). Symptom misattribution may partially account for women's lower likelihood of intending to seek care from an emergency department, which would be especially critical in emergency situations. [ABSTRACT FROM AUTHOR]

High-intensity statins, beta-blockers, angiotensin-converting enzyme inhibitors, angiotensin receptor blockers, and antiplatelet agents (ie, intensive medical management) reduce coronary heart disease (CHD) risk after myocardial infarction (MI). The objective of the study was to determine the risk of CHD events or death despite receiving intensive medical management after MI. We studied 16,853 United States adults with health insurance in the MarketScan and Medicare databases who underwent percutaneous coronary intervention while hospitalized for MI between January 1, 2014 and June 30, 2015 and received intensive medical management within 30 days after hospital discharge. MI, CHD, and all-cause mortality rates from 30 days after hospital discharge through December 31, 2015 were compared with 67,412 individuals in each of three groups: (1) the general MarketScan and Medicare populations, (2) with diabetes, and (3) with a CHD history. Among beneficiaries intensively medically managed after their MI, recurrent MI, CHD events, and all-cause mortality rates were 47.1, 72.0, and 57.5 per 1000 person-years, respectively. The multivariable-adjusted hazard ratio (95% CI) comparing intensively medically managed beneficiaries after MI to the general population, those with diabetes, and those with a history of CHD were 8.54 (7.52–9.70), 7.40 (6.61–8.28), and 5.45 (4.92–6.05), respectively, for recurrent MI; 7.82 (7.07–8.64), 6.27 (5.74–6.86), and 4.45 (4.10–4.82), respectively, for CHD events; and 1.15 (1.05–1.25), 1.05 (0.97–1.14), and 1.06 (0.97–1.15), respectively, for all-cause mortality. Substantial residual risk for MI and CHD events remains despite intensive medical management after MI. • Risk after myocardial infarction is high despite intensive secondary prevention. • AHA/ACC guideline risk-enhancing factors predict risk after myocardial infarction. • New therapies targeting residual risk after myocardial infarction are warranted. [ABSTRACT FROM AUTHOR]

Background: Dyslipidemia is an independent risk factor for coronary heart disease (CHD). Standard lipid panel cannot capture the complexity of the blood lipidome (ie, all molecular lipids in the blood). To date, very few large-scale epidemiological studies have assessed the full spectrum of the blood lipidome on risk of CHD, especially in a longitudinal setting., Methods and Results: Using an untargeted liquid chromatography-mass spectrometry, we repeatedly measured 1542 lipid species from 1835 unique American Indian participants who attended 2 clinical visits (≈5.5 years apart) and followed up to 17.8 years in the Strong Heart Family Study (SHFS). We first identified baseline lipid species associated with risk of CHD, followed by replication in a European population. The model adjusted for age, sex, body mass index, smoking, hypertension, diabetes, low-density lipoprotein cholesterol, estimated glomerular filtration rate, education, and physical activity at baseline. We then examined the longitudinal association between changes in lipid species and changes in cardiovascular risk factors during follow-up. Multiple testing was controlled by the false discovery rate. We found that baseline levels of multiple lipid species (eg, phosphatidylcholines, phosphatidylethanolamines, and ceramides) were associated with the risk of CHD and improved the prediction accuracy over conventional risk factors in American Indian people. Some identified lipids in American Indian people were replicated in European people. Longitudinal changes in multiple lipid species (eg, acylcarnitines, phosphatidylcholines, and triacylglycerols) were associated with changes in cardiovascular risk factors., Conclusions: Baseline plasma lipids and their longitudinal changes over time are associated with risk of CHD. These findings provide novel insights into the role of dyslipidemia in CHD.

Coronary heart disease (CHD) is a life-threatening condition that poses a significant risk to individuals. Mendelian randomization (MR) is an emerging epidemiological research method that offers substantial advantages in identifying risk factors for diseases. Currently, there are ongoing CHD-related MR studies. To gain comprehensive insights into the focal areas and trends of CHD-related MR research, this study utilizes bibliometrics to conduct an in-depth analysis of CHD-related MR articles published in the core database of Web of Science (WOS) from 2009 to 2023. A search was performed to identify CHD-related MR articles published between 2009 and 2023 in WOS. The data, including publication countries, research institutions, journals, citations, and keywords, were analyzed using the Bibliometrix R-4.0 software package. A total of 111 articles published in 71 journals were included in the analysis. The journal with the highest impact factor (IF) was the New England Journal of Medicine. The articles were distributed across 24 categories within the 71 journals, with the highest number of publications falling under Cardiac & Cardiovascular Systems, Medicine, General & Internal, and Genetics & Heredity. Among the articles, 57 were published in Q1 journals, 42 in Q2 journals, 9 in Q3 journals, and 2 in Q4 journals. The most frequently published journals on CHD-related MR were Frontiers in Cardiovascular Medicine, Frontiers in Genetics, and the Journal of the American College of Cardiology. A total of 963 authors participated in the 111 articles, with the majority affiliated with institutions in the United Kingdom, the US, and China. The national cooperation network revealed close collaborations between the UK and the US, as well as between the UK and China. The publication of the 111 articles involved 453 research institutions, with Oxford University, Bristol University, and Cambridge University being the most frequently involved institutions. Out of the 111 articles, only 62 were directly related to CHD and MR, with CHD being the outcome factor in 61 of them. These 61 articles investigated 47 exposure factors across eight categories. Among these factors, 10 had been studied in more than 2 articles. The findings concerning the impact of serum uric acid and omega-6 fatty acids on CHD risk were not entirely consistent. Research in MR related to CHD has been gradually gaining recognition, with an increase in both its academic credibility and collaborative efforts within this field. Indeed, MR has facilitated the identification of risk factors associated with CHD. However, the relationship between these disease risk factors and CHD requires further investigation for clarification. Future MR studies on CHD could prioritize the elucidation and validation of contentious disease risk factors, thereby paving the way for a more comprehensive exploration of additional factors contributing to the onset of CHD., (© 2023 The Authors. Clinical Cardiology published by Wiley Periodicals LLC.)

Background: Nurse practitioners care for patients with cardiovascular disease, particularly those from racial and ethnic minority groups, and can help assure equitable health outcomes. Yet, nurse practitioners practice in challenging care environments, which limits their ability to care for patients., Objective: To determine whether primary care nurse practitioner care environments are associated with racial and ethnic disparities in hospitalizations among older adults with coronary heart disease., Design: In this observational study, a cross-sectional survey was conducted among primary care nurse practitioners in 2018-2019 who completed a valid measure of care environment. The data was merged with 2018 Medicare claims data for patients with coronary heart disease., Participants: A total of 1244 primary care nurse practitioners and 180,216 Medicare beneficiaries 65 and older with coronary heart disease were included., Main Measures: All-cause and ambulatory care sensitive condition hospitalizations in 2018., Key Results: There were 50,233 hospitalizations, 9068 for ambulatory care sensitive conditions. About 28% of patients had at least one hospitalization. Hospitalizations varied by race, being highest among Black patients (33.5%). Care environment moderated the relationship between race (Black versus White) and hospitalization (OR 0.93; 95% CI, 0.88-0.98). The lowest care environment was associated with greater hospitalization among Black (odds ratio=1.34; 95% CI, 1.20-1.49) compared to White beneficiaries. Practices with the highest care environment had no racial differences in hospitalizations. There was no interaction effect between care environment and race for ambulatory care sensitive condition hospitalizations. Nurse practitioner care environment had a protective effect on these hospitalizations (OR, 0.96; 95% CI, 0.92-0.99) for all beneficiaries., Conclusions: Unfavorable care environments were associated with higher hospitalization rates among Black than among White beneficiaries with coronary heart disease. Racial disparities in hospitalization rates were not detected in practices with high-quality care environments, suggesting that improving nurse practitioner care environments could reduce racial disparities in hospitalizations., (© 2023. The Author(s), under exclusive licence to Society of General Internal Medicine.)

Background: Screening for cardiovascular disease is currently recommended before kidney transplantation. The present study aimed to validate the proposed algorithm by the American Heart Association (AHA-2022) considering cardiovascular findings and outcomes in kidney transplant candidates, and to compare AHA-2022 with the previous recommendation (AHA-2012)., Methods and Results: We applied the 2 screening algorithms to an observational cohort of kidney transplant candidates (n=529) who were already extensively screened for coronary heart disease by referral to cardiac computed tomography between 2014 and 2019. The cohort was divided into 3 groups as per the AHA-2022 algorithm, or into 2 groups as per AHA-2012. Outcomes were degree of coronary heart disease, revascularization rate following screening, major adverse cardiovascular events, and all-cause death. Using the AHA-2022 algorithm, 69 (13%) patients were recommended for cardiology referral, 315 (60%) for cardiac screening, and 145 (27%) no further screening. More patients were recommended cardiology referral or screening compared with the AHA-2012 (73% versus 53%; P <0.0001). Patients recommended cardiology referral or cardiac screening had a higher risk of major adverse cardiovascular events (hazard ratio [HR], 5.5 [95% CI, 2.8-10.8]; and HR, 2.1 [95% CI, 1.2-3.9]) and all-cause death (HR, 12.0 [95% [CI, 4.6-31.4]; and HR, 5.3 [95% CI, 2.1-13.3]) compared with patients recommended no further screening, and were more often revascularized following initial screening (20% versus 7% versus 0.7%; P <0.001)., Conclusions: The AHA-2022 algorithm allocates more patients for cardiac referral and screening compared with AHA-2012. Furthermore, the AHA-2022 algorithm effectively discriminates between kidney transplant candidates at high, intermediate, and low risk with respect to major adverse cardiovascular events and all-cause death.

Background and Aims: While the association of potato consumption with risk factors for coronary artery disease has been inconsistent, no data are available in the literature on the influence of potato consumption on subclinical disease. Thus, we sought to examine whether baked/mashed potato consumption is associated with calcified atherosclerotic plaques in the coronary arteries., Methods and Results: In a cross-sectional design, we studied 2208 participants of the NHLBI Family Heart Study. These subjects were selected based on their elevated cardiovascular disease risk compared to the general population. Potato consumption was assessed by a semi-quantitative food frequency questionnaire. We defined prevalent CAC using an Agatston score of at least 100 and fitted generalized estimating equations to calculate prevalence odds ratios of CAC. Mean age at initial clinic visit was 58.2 years and 55% were female. Median consumption of potatoes was 2-4/week. There was no statistically significant association between frequency of potato consumption and prevalent CAC: odds ratios (95% CI) for CAC were 1.0 (reference), 0.85 (0.56-1.30), 0.85 (0.58-1.26), and 0.95 (0.60-1.53) among subjects reporting potato consumption of <1/week, 1/week, 2-4/week, and 5+/week, respectively (p for linear trend 0.83), adjusting for age, sex, BMI, smoking, exercise, diabetes, hypertension, total calories, prevalent coronary heart disease, income, education, and daily red meat intake., Conclusions: We found no significant association between baked/mashed potato consumption and CAC in older adults., Study Registration Number: NCT00005136. Study registration date: 5/25/2000., Competing Interests: Conflicts of interest Dr. Djousse received investigator-initiated funding from the Alliance of Potato Research and Education (APRE) for a different ongoing project. Other authors declare that they have no conflict of interest., (Copyright © 2023 The Italian Diabetes Society, the Italian Society for the Study of Atherosclerosis, the Italian Society of Human Nutrition and the Department of Clinical Medicine and Surgery, Federico II University. Published by Elsevier B.V. All rights reserved.)

We conducted a probabilistic evaluation of changes in coronary heart disease (CHD) risk and public health burdens from industrially produced trans -fatty acids (IP-TFAs) exposure from the uses of partially hydrogenated oils in food. Our analyses used four quantitative methods based on human studies considering the uncertainty associated with risk parameters for CHD and IP-TFA daily dietary exposure of 0.05% of energy. Method 1 used experimental controlled feeding trial data for changes in low-density lipoprotein cholesterol; Method 2 used changes in both low-density lipoprotein cholesterol and high-density lipoprotein cholesterol; Method 3 used changes in a combination of three emerging CHD risk factor biomarkers; and method 4 used prospective observational studies of CHD cases associated with long-term dietary exposure of trans -fatty acids. We estimated mean percent changes in CHD risk and annual CHD cases in U.S. adults, with lower and upper 95% uncertainty intervals. Our results show that consuming 0.05% of energy from IP-TFA, instead of cis -monounsaturated fatty acids, can cause annual mean increases in CHD cases of 814 (510–1151, method 1), 1502 (990–2043, method 2), or 6877 (3611–10 694, method 4) in U.S. adults. Results for method 3 were intermediate between those for methods 2 and 4. Sensitivity analyses using alternate risk parameters or an alternate exposure scenario resulted in minor changes in public health burden estimates. The results demonstrate that IP-TFA exposure as low as 0.05% of energy from partially hydrogenated oil uses in food can cause substantial public health burdens in the United States from increased CHD risk. [ABSTRACT FROM AUTHOR]

The Model for End-Stage Liver Disease (MELD) score has been successfully used to prioritize patients on the United States liver transplant waiting list since its adoption in 2002. The United Network for Organ Sharing (UNOS)/Organ Procurement Transplantation Network (OPTN) allocation policy has evolved over the years, and notable recent changes include Share 35, inclusion of serum sodium in the MELD score, and a ‘delay and cap’ policy for hepatocellular carcinoma (HCC) patients. We explored the potential of a registrant’s change in 30-day MELD scores (ΔMELD30) to improve allocation both before and after these policy changes. Current MELD and ΔMELD30 were evaluated using cause-specific hazards models for waitlist dropout based on US liver transplant registrants added to the waitlist between 06/30/2003 and 6/30/2013. Two composite scores were constructed and then evaluated on UNOS data spanning the current policy era (01/02/2016 to 09/07/2018). Predictive accuracy was evaluated using the C-index for model discrimination and by comparing observed and predicted waitlist dropout probabilities for model calibration. After the change to MELD-Na, increased dropout associated with ΔMELD30 jumps is no longer evident at MELD scores below 30. However, the adoption of Share 35 has potentially resulted in discrepancies in waitlist dropout for patients with sharp MELD increases at higher MELD scores. Use of the ΔMELD30 to add additional points or serve as a potential tiebreaker for patients with rapid deterioration may extend the benefit of Share 35 to better include those in most critical need. [ABSTRACT FROM AUTHOR]

Background Mushrooms are good dietary sources of important vitamins, minerals, and bioactive compounds which may be important in the prevention of chronic diseases. However, studies have not prospectively evaluated the potential health effects of mushrooms with respect to major cardiometabolic diseases. Objectives The aim of this study was to examine the association of mushroom consumption with major cardiometabolic diseases and mediating biomarkers in 2 large prospective US cohorts. Methods We followed 67,139 women from the Nurses' Health Study (1986–2012) and 43,541 men from the Health Professionals Follow-up Study (1986–2012) who were free of chronic diseases. Mushroom consumption was assessed at baseline through the use of a food-frequency questionnaire. Cardiometabolic biomarkers were collected in subpopulations of the 2 cohorts. Cox proportional hazards models were used to estimate HRs and 95% CIs of cardiovascular disease (CVD), including coronary heart disease (CHD) and stroke, and type 2 diabetes (T2D), associated with mushroom consumption. Results We identified total 11,894 CVD (7,616 CHD; 4,278 stroke), and 10,206 T2D cases in >2 million person-years of follow-up. In the pooled multivariable-adjusted analysis, participants who consumed ≥5 servings of mushrooms per week had no significantly different risk of total CVD (HR: 1.02; 95% CI: 0.91, 1.14), CHD (HR: 1.00; 95% CI: 0.87, 1.16), stroke (HR: 1.05; 95% CI: 0.87, 1.25), or T2D (HR: 1.04; 95% CI: 0.93, 1.16) than participants who consumed mushrooms <1 time/mo. We consistently found no association between mushroom consumption and the aforementioned cardiometabolic diseases, in subgroups of sex, lifestyle factors, and medical conditions. Moreover, mushroom consumption was not associated with plasma biomarkers of lipids, insulin, and inflammation. Conclusions We found no association of mushroom consumption with biomarkers and risks of CVD and T2D in US adults. More large prospective cohort studies are warranted to investigate this association in other racial/ethnic groups. [ABSTRACT FROM AUTHOR]

Introduction: Patients with cancer, cardiovascular disease (CVD), and respiratory disease are susceptible to health consequences related to secondhand smoke (SHS) exposure. This study examined the prevalence, time trends, and correlates of SHS exposure among these patients compared with individuals without these diseases (control).Methods: Data were obtained from the 2001-2012 National Health and Nutrition Examination Survey. All adults (≥20 years old) who were nonsmokers and exposed to SHS (serum cotinine level 0.015-10 ng/mL), had cancer (n = 1,440), CVD (congestive heart failure, coronary heart disease, angina, heart attack, or stroke; n = 1,754), respiratory disease (asthma, chronic bronchitis, emphysema; n = 1,444), or none of these diseases (control; n = 11,615) were included in the analysis. Weighted prevalence, weighted second-degree polynomial linear regression of prevalence on year for trend analysis, and multivariable logistic regression analyses were performed with adjustments to the complex survey design.Results: SHS exposure was the highest among patients with respiratory disease (72.1%), followed by patients with CVD (70.6%), controls (70.4%), and patients with cancer (65.4%). From 2001 to 2012, exposure decreased the most among CVD patients (19.6%), followed by controls (16.0%), cancer patients (14.7%), and respiratory patients (10.0%). Exposed individuals in all groups were more likely to be younger, Black, and less educated. Exposed patients with respiratory disease were more likely to be former smokers (p < .05 for all).Conclusions: SHS exposure among these patients is high and comparable to the general population. Strengthening smoke-free policies in all settings is critical. More efforts are needed to address SHS exposure more effectively in clinical care settings.Implications: Despite the negative health effect of SHS exposure among patients with cancer, CVD, and respiratory disease, modest progress has been made in reducing their exposure. Continued efforts to strengthen smoke-free policies in workplaces, public place, and multiunit housing is critical. In addition, exposure to SHS among these patients seems to be overlooked in clinical care settings. More efforts are needed to address this problem more effectively in health care settings and investigate specific interventions directed at increasing patients' awareness about the risk of exposure to SHS and helping them to reducing their exposure. [ABSTRACT FROM AUTHOR]

Second to fourth digit ratio (2D:4D) is a sexually dimorphic biometric marker. Regarding indirect evidence, there have been several studies that link the waist-tohip ratio (WHR) with the 2D:4D ratio. If the 2D:4D ratio is associated with testosterone and estrogen levels, it may be correlated with a risk of myocardial infarction (MI). The aim of the present study is to find out the correlation between anthropometric risk factors for cardiovascular disease and the 2D:4D ratio in 250 young females of the state of Haryana in Northern India. The present study was conducted on 250 females of the Haryana population aged between 17 and 35 years old. A series of 8 anthropometric measurements was obtained from the participants: height, weight, 2D:4D ratio, body mass index (BMI), waist circumference (WC), hip circumference (HC), neck circumference (NC), and WHR. The data was collected, tabulated and subjected to statistical computation using SPSS Statistics for Windows, Version 13.0 (SPSS Inc., Chicago, IL, USA). Strong positive associations between the NC and the WHR confirm that both measures are indicative of body fat. Also, a positive correlation between the 2D:4D ratio and the WHR suggests that low androgen levels in women are associated with a greater risk of obesity.Moreover, this result, as well as the positive correlation between 2D:4D ratios and NC, suggest that the digit ratio is indicative for being overweight in women and suggest a predisposition toward cardiovascular disease - however, these correlations of body measurements with digit ratios are not significant. [ABSTRACT FROM AUTHOR]

Tobacco taxes have reduced smoking and coronary heart disease (CHD) mortality, yet few studies have examined heterogeneity of these associations by race and gender. We constructed a yearly panel (2005–2016) that included age-adjusted cigarette smoking prevalence and CHD mortality rates across all 50 U.S. States and the District of Columbia using the Behavioral Risk Factor Surveillance System and Wide-ranging Online Data for Epidemiological Research. We examined associations between changes in total cigarette excise taxes (i.e., federal and state) and changes in smoking prevalence and CHD mortality, using linear regression models with state and year fixed effects. Each dollar of tobacco tax was associated with a reduction in age-adjusted smoking prevalence 1 year later of −0.4 [95% CIs: −0.6, −0.2] percentage points; and a relative reduction in the rate of CHD mortality 2 years later of −2.0% [95% CIs: −3.7%, −0.3%], or −5 deaths/100,000 in absolute terms. Associations between tobacco taxes and smoking prevalence were statistically significantly different by race and gender and were strongest among Black non-Hispanic women (−1.2 [95% CIs: −1.6, −0.8] percentage points). Associations between tobacco taxes and CHD mortality were not statistically significantly different by race and gender, but point estimates for percent changes were highest among Black non-Hispanic men (−2.9%) and Black non-Hispanic women (−3.5%) compared to White non-Hispanic men (−1.8%) and White non-Hispanic women (−1.5%). These findings suggest that tobacco taxation is an effective intervention for reducing smoking prevalence and CHD mortality among White and Black non-Hispanic populations in the United States. • We examined effects of tobacco taxes on smoking and CHD mortality. • Tobacco taxes reduced smoking prevalence and CHD mortality. • Associations between taxes and smoking varied by race/ethnicity and gender. • Associations between taxes and CHD did not vary by race/ethnicity and gender. [ABSTRACT FROM AUTHOR]

Background: Medical costs have been rising rapidly in recent years, and China is controlling medical costs from the perspective of health insurance payments., Objectives: To explore the impact of the capitation prepayment method on medical expenses and health service utilization of coronary heart disease (CHD) patients, which provides a scientific basis for further improvement of the payment approach., Methods: The diagnosis records of visits for CHD in the database from 2014 to 2016 (April to December each year) were selected, and two townships were randomly selected as the pilot and control groups. Propensity score matching (PSM) and difference-in-difference (DID) model were used to assess changes in outpatient and inpatient expenses and health service utilization among CHD patients after the implementation of the capitation prepayment policy., Results: There were eventually 3,900 outpatients and 664 inpatients enrolled in this study after PSM. The DID model showed that in the first year of implementing the reform, total outpatient expenses decreased by CNY 13.953, drug expenses decreased by CNY 11.289, as well as Medicare payments decreased by CNY 8.707 in the pilot group compared to the control group. In the second year of implementing the reform, compared with the control group, the pilot group had a reduction of CNY 3.123 in other expenses, and a reduction of CNY 6.841 in Medicare payments. There was no significant change in inpatient expenses in the pilot group compared to the control group, but there was an increase of 0.829 visits to rural medical institutions, and an increase of 0.750 visits within the county for inpatients., Conclusions: The capitation prepayment method has been effective in controlling the outpatient expenses of CHD patients, as well as improving the medical service capacity of medical institutions within the Medical Community, and increasing the rate of inside county visits for inpatients., (© 2023. The Author(s).)

Purpose of Review: Cardiovascular disease (CVD) is the leading cause of death in women. This review highlights contraceptive options and their effects on the cardiovascular system (CVS). It provides guidance to cardiologists to make informed decisions regarding the safety of contraceptive use and cardiovascular risk stratification in the care of women of childbearing age., Recent Findings: Approximately 44% of American women live with some type of CVD. Many women use hormonal contraception during their lifetime. It is imperative that cardiologists have a robust understanding of the forms of contraception in current use and their cardiovascular effects. This contemporary review provides a comprehensive summary of available contraceptive methods to practicing cardiologists and aims to be used as a resource to guide cardiovascular specialists on contraception in the context of cardiovascular disease., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Objectives: To assess associations between diseases of despair (DoD) and incident atherosclerotic cardiovascular disease (ASCVD) among insured adults in the USA., Design: Retrospective cohort study., Setting: Highmark insurance claims data in the USA from 2017 to 2021., Participants: Adults with at least 10 months of continuous insurance enrolment, no record of ASCVD in the 2016 baseline year and no missing data on study variables., Primary and Secondary Outcome Measures: Cox proportional hazard regression was used to calculate crude and adjusted hazard ratios (HR) and 95% confidence intervals (CI) to assess risk of ASCVD (composite of ischaemic cardiomyopathy, non-fatal ischaemic stroke, peripheral arterial disease or non-fatal acute myocardial infarction) by baseline DoD overall, and by the component conditions comprising DoD (alcohol-related disorders, substance-related disorders, suicidality) individually and in combination., Results: The DoD-exposed group had an age-adjusted rate of 20.5 ASCVD events per 1000 person-years, compared with 11.7 among the unexposed. In adjusted models, overall DoD was associated with increased risk of incident ASCVD (HR 1.42, 95% CI 1.36 to 1.47). Individually and in combination, component conditions of DoD were associated with higher risk for ASCVD relative to no DoD. Substance-related disorders were associated with 50% higher risk of incident ASCVD (HR 1.5, 95% CI 1.41 to 1.59), alcohol-related disorders and suicidality/intentional self-harm were associated with 33% and 30% higher risk, respectively (HR 1.33, 95% CI 1.26 to 1.41; HR 1.30, 95% CI 1.11 to 1.52). Co-occurring DoD components conferred higher risk still. The highest risk combination was substance-related disorders+suicidality (HR 2.01, 95% CI 1.44 to 2.82)., Conclusions: Among this cohort of insured adults, documented DoD was associated with increased ASCVD risk. Further research to understand and address cardiovascular disease prevention in those with DoD could reduce costs, morbidity and mortality. Further examination of overlapping structural factors that may be contributing to concurrent rises in ASCVD and DoD in the USA is needed., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

E-cigarettes are promoted as healthier alternatives to conventional cigarettes. Many cigarette smokers use both products. It is unknown whether the additional use of e-cigarettes among cigarette smokers (dual users) is associated with reduced exposure to tobacco-related health risks. Cross-sectional analysis was performed using baseline data from the Health eHeart Study, among English-speaking adults, mostly from the United States. Cigarette use (# cigarettes/day) and/or e-cigarette use (# days, # cartridges, and # puffs) were compared between cigarette only users vs. dual users. Additionally, we examined cardiopulmonary symptoms/ conditions across product use: no product (neither), e-cigarettes only, cigarettes only, and dual use. Among 39,747 participants, 573 (1.4%) reported e-cigarette only use, 1,693 (4.3%) reported cigarette only use, and 514 (1.3%) dual use. Dual users, compared to cigarette only users, reported a greater median (IQR) number of cigarettes per day, 10.0 (4.0–20.0) vs. 9.0 (3.0–15.0) (p < .0001), a lower (worse) median (IQR) SF-12 general health score, 3.3 (2.8–3.8) vs. 3.5 (2.8–3.9) (p = .0014), and a higher (worse) median (IQR) breathing difficulty score in the past month, 2.0 (1.0–2.0) vs. 1.0 (1.0–2.0) (p = .001). Of the 19 cardiopulmonary symptoms/ conditions, having a history of arrhythmia was significantly different between cigarette only users (14.2%) and dual users (17.8%) (p = .02). In this sample, dual use was not associated with reduced exposure to either (i) cigarettes, compared to cigarette only users or (ii) e-cigarettes, compared to e-cigarette only users. E-cigarette only use, compared to no product use, was associated with lower general health scores, higher breathing difficulty scores (typically and past month), and greater proportions of those who responded ‘yes’ to having chest pain, palpitations, coronary heart disease, arrhythmia, COPD, and asthma. These data suggest the added use of e-cigarettes alone may have contributed to cardiopulmonary health risks particularly respiratory health risks. [ABSTRACT FROM AUTHOR]

In longitudinal studies, standard analysis may yield biased estimates of exposure effect in the presence of time-varying confounders that are also intermediate variables. We aimed to quantify the relationship between obesity and coronary heart disease (CHD) by appropriately adjusting for time-varying confounders. This study was performed in a subset of participants from the Atherosclerosis Risk in Communities (ARIC) Study (1987-2010), a US study designed to investigate risk factors for atherosclerosis. General obesity was defined as body mass index (weight (kg)/height (m)2) ≥30, and abdominal obesity (AOB) was defined according to either waist circumference (≥102 cm in men and ≥88 cm in women) or waist:hip ratio (≥0.9 in men and ≥0.85 in women). The association of obesity with CHD was estimated by G-estimation and compared with results from accelerated failure-time models using 3 specifications. The first model, which adjusted for baseline covariates, excluding metabolic mediators of obesity, showed increased risk of CHD for all obesity measures. Further adjustment for metabolic mediators in the second model and time-varying variables in the third model produced negligible changes in the hazard ratios. The hazard ratios estimated by G-estimation were 1.15 (95% confidence interval (CI): 0.83, 1.47) for general obesity, 1.65 (95% CI: 1.35, 1.92) for AOB based on waist circumference, and 1.38 (95% CI: 1.13, 1.99) for AOB based on waist:hip ratio, suggesting that AOB increased the risk of CHD. The G-estimated hazard ratios for both measures were further from the null than those derived from standard models. [ABSTRACT FROM AUTHOR]

Background: Monounsaturated fatty acids (MUFAs) improve blood lipid profiles in intervention studies, but prospective evidence with regard to MUFA intake and coronary heart disease (CHD) risk is limited and controversial. Objective: We investigated the associations of cis MUFA intake from plant (MUFA-P) and animal (MUFA-A) sources with CHD risk separately among 63,442 women from the Nurses' Health Study (1990-2012) and 29,942 men from the Health Professionals Follow-Up Study (1990-2012). Design: Intakes of MUFA-Ps and MUFA-As were calculated by using validated food-frequency questionnaires collected every 4 y. Incident nonfatal myocardial infarction and fatal CHD cases (n = 4419) were confirmed by medical record review. Results: During follow-up, MUFA-Ps and MUFA-As contributed 5.8-7.9% and 4.2-5.4% of energy on average, respectively. When MUFA-Ps were modeled to isocalorically replace other macronutrients, HRs (95% CIs) of CHD were 0.83 (0.68, 1.00) for saturated fatty acids (SFAs; 5% of energy), 0.86 (0.76, 0.97) for refined carbohydrates (5% of energy), and 0.80 (0.70, 0.91) for trans fats (2% of energy) (P = 0.05, 0.01, and 0.001, respectively). For MUFA-As, corresponding HRs (95% CIs) for the same isocaloric substitutions were 1.04 (0.79, 1.38) for SFAs, 1.11 (0.91, 1.35) for refined carbohydrates, and 0.88 (0.77, 1.01) for trans fats (P = 0.76, 0.31, and 0.08, respectively). Given the common food sources of SFAs and MUFA-As (Spearman correlation coefficients of 0.81-0.83 between these groups of fatty acids), we further estimated CHD risk when the sum of MUFA-As and SFAs (5% of energy) was replaced by MUFA-Ps, and found that the HR was 0.81 (95% CI: 0.73, 0.90; P < 0.001) for this replacement. Conclusions: The largely different associations of MUFA-Ps and MUFA-As with CHD risk suggest that plant-based foods are the preferable sources of MUFAs for CHD prevention. These findings are observational and warrant confirmation in intervention settings. This study was registered at clinicaltrials.gov as NCT00005152 and NCT00005182. [ABSTRACT FROM AUTHOR]

Background: Standard diet quality assessment tools, which measure micronutrient sufficiency and food consumption related to disease and applicable to different populations, are needed to track progress in meeting the Sustainable Development Goals related to hunger, food security, and nutrition. Diet quality scores have been constructed for high- and low-income countries, but none are simple to administer or applicable internationally. Objective: We prospectively examined the association between the Food Group Index (FGI), the Minimal Diet Diversity Score for Women (MDDW), and a new Prime Diet Quality Score (PDQS), and the risk of ischemic heart disease (IHD) in 3 US cohorts. Design: In total, 75,045 women (baseline age 43-63 y), 43,966 men (aged 40-75 y), and 93,131 younger women (aged 27-44 y) without a history of cardiovascular disease were followed up to 28 y. Diet was assessed multiple times using food frequency questionnaires and the 3 diet quality scores were computed for each individual. The association with IHD was modeled with Cox proportional hazard models, controlling for potential confounders. Results: During follow-up, we ascertained 2908 incident IHD cases in theNurses' Health Study, 3722 in the Health Professionals Followup Study, and 505 in the Nurses' Health Study II. The FGI was not associated with total IHD in any cohort. The PDQS was significantly associated with IHD in all 3 cohorts separately and the pooled RR for each SD increase was 0.89 (95% CI: 0.87, 0.91). This was significantly different than the pooled RR of 0.93 for MDDW(95% CI: 0.90, 0.96) and the RR of 0.98 for the FGI (95% CI: 0.95, 1.01). The association did not appear to differ by age. Conclusion: We found that the PDQS with the most detailed differentiation of healthy and unhealthy foods was associated with a lower risk of IHD in a high-income country. On the other hand, diet quality scores that do not account for unhealthy foods had a limited association with IHD. [ABSTRACT FROM AUTHOR]

Objective: To examine whether investments made in public health research align with the health burdens experienced by white and black Americans. Methods: In this cross-sectional study of all deaths in the United States in 2015, we compared the distribution of potential years of life lost (PYLL) across 39 causes of death by race and identified key differences. We examined the relationship between cause-of-death-specific PYLL and key indicators of public health investment (federal funding and number of publications) by race using linear spline models. We also compared the number of courses available at the top schools of public health relevant to the top causes of death contributor to PYLL for black and white Americans. Results: Homicide was the number one contributor to PYLL among black Americans, while ischemic heart disease was the number one contributor to PYLL among white Americans. Firearm-related violence accounted for 88% of black PYLL attributed to homicide and 71% of white PYLL attributed to homicide. Despite the high burden of PYLL, homicide research was the focus of few federal grants or publications. In comparison, ischemic heart disease garnered 341 grants and 594 publications. The number of public health courses available relevant to homicide (n = 9) was similar to those relevant to ischemic heart disease (n = 10). Conclusions: Black Americans are disproportionately affected by homicide, compared to white Americans. For both black and white Americans, the majority of PYLL due to homicide are firearm-related. Yet, homicide research is dramatically underrepresented in public health research investments in terms of grant funding and publications, despite available public health training opportunities. If left unchecked, the observed disproportionate distribution of investments in public health resources threatens to perpetuate a system that disadvantages black Americans. [ABSTRACT FROM AUTHOR]

Background: Plant-based diets are recommended for coronary heart disease (CHD) prevention. However, not all plant foods are necessarily beneficial for health.Objectives: This study sought to examine associations between plant-based diet indices and CHD incidence.Methods: We included 73,710 women in NHS (Nurses' Health Study) (1984 to 2012), 92,329 women in NHS2 (1991 to 2013), and 43,259 men in Health Professionals Follow-up Study (1986 to 2012), free of chronic diseases at baseline. We created an overall plant-based diet index (PDI) from repeated semiquantitative food-frequency questionnaire data, by assigning positive scores to plant foods and reverse scores to animal foods. We also created a healthful plant-based diet index (hPDI) where healthy plant foods (whole grains, fruits/vegetables, nuts/legumes, oils, tea/coffee) received positive scores, whereas less-healthy plant foods (juices/sweetened beverages, refined grains, potatoes/fries, sweets) and animal foods received reverse scores. To create an unhealthful PDI (uPDI), we gave positive scores to less-healthy plant foods and reverse scores to animal and healthy plant foods.Results: Over 4,833,042 person-years of follow-up, we documented 8,631 incident CHD cases. In pooled multivariable analysis, higher adherence to PDI was independently inversely associated with CHD (hazard ratio [HR] comparing extreme deciles: 0.92; 95% confidence interval [CI]: 0.83 to 1.01; p trend = 0.003). This inverse association was stronger for hDPI (HR: 0.75; 95% CI: 0.68 to 0.83; p trend <0.001). Conversely, uPDI was positively associated with CHD (HR: 1.32; 95% CI: 1.20 to 1.46; p trend <0.001).Conclusions: Higher intake of a plant-based diet index rich in healthier plant foods is associated with substantially lower CHD risk, whereas a plant-based diet index that emphasizes less-healthy plant foods is associated with higher CHD risk. [ABSTRACT FROM AUTHOR]

Background: The long-term downward national U.S. trend in heart disease-related mortality slowed substantially during 2011-2014 before turning upward in 2015. Examining mortality trends in the major subgroups of heart disease may provide insight into potentially more targeted and effective prevention and treatment approaches to promote favorable trajectories. We examined national trends between 2000 and 2015 in mortality attributed to major heart disease subgroups including ischemic heart disease, heart failure, and all other types of heart disease.Methods: Using the Centers for Disease Control and Prevention Wide-ranging Online Data for Epidemiologic Research (WONDER) data system, we determined national trends in age-standardized mortality rates attributed to ischemic heart disease, heart failure, and other heart diseases from January 1, 2000, to December 31, 2011, and from January 1, 2011, to December 31, 2015. Annual rate of changes in mortality attributed to ischemic heart disease, heart failure, and other heart diseases for 2000-2011 and 2011-2015 were compared.Results: Death attributed to ischemic heart disease declined from 2000 to 2015, but the rate of decline slowed from 4.96% (95% confidence interval 4.77%-5.15%) for 2000-2011 to 2.66% (2.00%-3.31%) for 2011-2015. In contrast, death attributed to heart failure and all other causes of heart disease declined from 2000 to 2011 at annual rates of 1.94% (1.77%-2.11%) and 0.64% (0.44%-0.82%) respectively, but increased from 2011 to 2015 at annual rates of 3.73% (3.21% 4.26%) and 1.89% (1.33-2.46%). Differences in 2000-2011 and 2011-2015 decline rates were statistically significant for all 3 endpoints overall, by sex, and all race/ethnicity groups except Asian/Pacific Islanders (heart failure only significant) and American Indian/Alaskan Natives.Conclusions: While the long-term decline in death attributed to heart disease slowed between 2011 and 2014 nationally before turning upward in 2015, heterogeneity existed in the trajectories attributed to heart disease subgroups, with ischemic heart disease mortality continuing to decline while death attributed to heart failure and other heart diseases switched from a downward to upward trend. While systematic efforts to prevent and treat ischemic heart disease continue to be effective, urgent attention is needed to address the challenge of heart failure. [ABSTRACT FROM AUTHOR]

Background: Many patients report adverse reactions to, and may not tolerate, statin therapy. These patients may be at increased risk for coronary heart disease (CHD) events and mortality.Objectives: This study evaluated the risk for recurrent myocardial infarction (MI), CHD events, and all-cause mortality in Medicare beneficiaries with statin intolerance and in those with high adherence to statin therapy.Methods: We studied 105,329 Medicare beneficiaries who began a moderate- or high-intensity statin dosage after hospitalization for MI between 2007 and 2013. Statin intolerance was defined as down-titrating statins and initiating ezetimibe therapy, switching from statins to ezetimibe monotherapy, having International Classification of Diseases, 9th revision, diagnostic codes for rhabdomyolysis or an antihyperlipidemic adverse event, followed by statin down-titration or discontinuation, or switching between ≥3 types of statins within 1 year after initiation. High statin adherence over the year following hospital discharge was defined as proportion of days covered ≥80%. Recurrent MI, CHD events (recurrent MI or a coronary revascularization procedure), and mortality were identified from 1 year after hospital discharge through December 2014.Results: Overall, 1,741 patients (1.65%) had statin intolerance, and 55,567 patients (52.8%) had high statin adherence. Over a median of 1.9 to 2.3 years of follow-up, there were 4,450 recurrent MIs, 6,250 CHD events, and 14,311 deaths. Compared to beneficiaries with high statin adherence, statin intolerance was associated with a 36% higher rate of recurrent MI (41.1 vs. 30.1 per 1,000 person-years, respectively), a 43% higher rate of CHD events (62.5 vs. 43.8 per 1,000 person-years, respectively), and a 15% lower rate of all-cause mortality (79.9 vs. 94.2 per 1,000 person-years, respectively). The multivariate-adjusted hazard ratios (HR) comparing beneficiaries with statin intolerance versus those with high statin adherence were 1.50 (95% confidence interval [CI]: 1.30 to 1.73) for recurrent MI, 1.51 (95% CI: 1.34 to 1.70) for CHD events, and 0.96 (95% CI: 0.87 to 1.06) for all-cause mortality.Conclusions: Statin intolerance was associated with an increased risk for recurrent MI and CHD events but not all-cause mortality. [ABSTRACT FROM AUTHOR]

The impact of nutritional behaviors on health is beyond debate and has the potential to affect the economic outputs of societies in significant ways. Dietary fatty acids have become a central theme in nutrition research in recent years, and the popularity of dietary oils rich in healthy fatty acids, such as monounsaturated fatty acid (MUFA), for cooking applications and use in food products has increased. Here, the objective is to summarize the health effects of MUFA-rich diets and to systematically estimate the potential healthcare and societal cost savings that could be realized by increasing MUFA intakes compared with other dietary fat intakes in the United States. Using a scoping review approach, the literature of randomized controlled clinical trials was searched and a 4-step cost-of-illness analysis was developed, which included estimates of success rate, disease biomarker reduction, disease incidence reduction, and cost savings. Findings revealed improvements in established biomarkers and in incidence of coronary heart disease and type 2 diabetes, along with potentially substantial annual healthcare and societal cost savings when recommendations for daily MUFA intake were followed. In summary, beyond the beneficial health effects of MUFA-rich diets, potential economic benefits suggest practical implications for consumers, food processors, and healthcare authorities alike. [ABSTRACT FROM AUTHOR]

In the United States (US), cardiovascular (CV) disease accounts for nearly 20% of national health care expenses. Since costs are expected to increase with the aging population, informative research is necessary to address the growing burden of CV disease and sex-related differences in diagnosis, treatment, and outcomes. Hypertension is a major risk factor for CV disease and mortality. To evaluate whether there are sex-related differences in the effect of systolic blood pressure (SBP) on the risk of CV disease and mortality, we performed a systematic review and meta-analysis. We conducted a comprehensive search using PubMed and Google Scholar to identify US-based studies published prior to 31 December, 2015. We identified eight publications for CV disease risk, which provided 9 female and 8 male effect size (ES) observations. We also identified twelve publications for CV mortality, which provided 10 female and 18 male ES estimates. Our meta-analysis estimated that the pooled ES for increased risk of CV disease per 10 mmHg increment in SBP was 25% for women (95% Confidence Interval (CI): 1.18, 1.32) and 15% for men (95% CI: 1.11, 1.19). The pooled increase in CV mortality per 10 mm Hg SBP increment was similar for both women and men (Women: 1.16; 95% CI: 1.10, 1.23; Men: 1.17; 95% CI: 1.12, 1.22). After adjusting for age and baseline SBP, the results demonstrated that the risk of CV disease per 10 mm Hg SBP increment for women was 1.1-fold higher than men (P<0.01; 95% CI: 1.04, 1.17). Heterogeneity was moderate but significant. There was no significant sex difference in CV mortality. [ABSTRACT FROM AUTHOR]