Rates Of Coronary Heart Disease Research Articles

Impact of the COVID-19 pandemic on hospital admission rates for arterial hypertension and coronary heart disease: a German database study.

During the SARS-CoV-2 pandemic it was speculated that the virus might be associated with a persistent increase of cardiovascular risk. The present study compares pre- and post-pandemic hospital admission rates for hypertension and coronary artery disease. Systematic multicentric retrospective cohort analysis of 57.795 hospital admissions in an urban region in Germany during two different periods (pre-pandemic 01-06/2019 vs. post-pandemic era 01-06/2023). Information on hospital admissions for arterial hypertension, chronic coronary syndrome, unstable angina pectoris and acute myocardial infarction were extracted from the hospitals data systems. Additionally, six comorbidities and performed coronary interventions were monitored. Compared to the pre-pandemic era, there was no increase in hospitalizations for arterial hypertension (516 vs. 483, -6.8%, p = 0.07) or myocardial infarction (487 vs. 349, -23.8%, p < 0.001), but the total number of patient admissions with chest pain as the presenting symptom increased (chronic coronary syndrome: 759 vs. 943, +24.2%, p < 0.001; unstable angina pectoris: 270 vs. 451, +67.0%, p < 0.001). At the same time, the number of performed coronary angiographies increased, but less patients underwent percutaneous interventions. Patients admitted with chest pain in the post-pandemic era were in general healthier with less comorbidities. The present multicenter cohort study found no evidence for an increase in hospitalizations for arterial hypertension or coronary artery disease after the end of the pandemic. However, further studies with larger sample sizes are needed to confirm our results.

Connected Community Classification (C3): Development, Validation, and Geospatial Application for Population Health Promotion and Equity.

Social determinants of health (SDOH) impact population health. Leveraging community-level strengths related to SDOH through a social infrastructure perspective can optimize health behaviors and health outcomes to promote health equity. Our aims were to develop, validate, and apply the Connected Community Classification (C3) as comprehensive community-level measure of protective SDOH and structural factors in the Four Corners states region of the United States. C3 was developed using an iterative principal component analysis of publicly available data mapped to 5 SDOH domains. Regional clustering of C3 by zip code tabulation area (ZCTA) was identified using spatial autocorrelation methods. In adjusted spatial autoregressive models, we analyzed the association of C3 with high-risk health behaviors and chronic disease prevalence using publicly available data for population-level estimates of fruit and vegetable intake, physical activity, obesity, smoking, alcohol use, coronary heart disease (CHD), diabetes, and cancer. C3 was found to be reliable and valid; a C3 value of 10 indicates communities with greater connection (high), while a value of 1 indicates communities with greater separation (low) to social infrastructure. Lower connection, as measured by C3, was significantly inversely associated with lower fruit and vegetable intake, lower physical activity, and higher rates of obesity, smoking, CHD, diabetes, and cancer. C3 was significantly positively associated with heavy alcohol use. These findings demonstrate that communities connected to social infrastructure have better population health outcomes. C3 captures protective community attributes and can be used in future applications to assist health researchers, practitioners, nonprofits, and policymakers to advance social connection and health equity in geographically diverse underserved regions.

Characteristics of metabolic inflammatory syndrome among inpatients with type 2 diabetes: A cross-sectional study in China.

As meta-inflammation is a common feature for obesity, type 2 diabetes (T2D), nonalcoholic fatty liver disease and atherosclerosis, we have proposed a new concept, metabolic inflammatory syndrome (MIS), to cluster such diseases. We aimed to characterize MIS and explore its association with coronary heart disease (CHD) among T2D inpatients in China. A total number of 8344 T2D participants were enrolled. Each component of MIS and metabolic syndrome (MS) was analyzed. Their association with the risk of CHD was assessed using a binary logistic analysis. Among the T2D inpatients, the detection rate of MIS was much higher than that of MS (93.6 % vs. 53.2 %). Among all the components of MIS and MS, carotid atherosclerosis (71.9 %) was most commonly detected, which increased with aging in subgroups. Surprisingly, the most common combination of MIS was with all 4 components in T2D patients, with a constituent ratio of 30.9 %. According to the odds ratios (ORs), MIS was a better predictor of CHD than MS, especially after adjustment for age, sex, smoking, and alcohol consumption (adjusted OR for MIS: 3.083; for MS: 1.515). The presence of more components of MIS was associated with a higher detection rate of CHD (P<0.001). Among all the components of MIS and MS, carotid atherosclerosis best predicted the risk of CHD (adjusted OR: 1.787). MIS is an independent risk factor for CHD, with a bigger OR value than MS. Carotid atherosclerosis, with the highest detection rate, was the best individual predictor of CHD and thus a critical component of MIS. The concept of MIS represents the understanding of metabolic diseases from the perspective of holistic integrative medicine.

Risk factors for incisional hernia after gastrointestinal surgeries in non-tumor patients.

Incisional hernia (IH) is a common secondary ventral hernia after abdominal incisions and there is still little reliable evidence to predict and prevent IH. This study aimed to estimate risk factors of its incidence, especially concentrating on blood results. 96 patients received midline laparotomy for gastrointestinal benign diseases and suffered from IH were enrolled in the IH group. A control group of 192 patients were randomly selected from patients underwent midline laparotomy for gastrointestinal benign diseases without IH. Patients in the IH group exhibited higher age (P < 0.001), BMI (P < 0.001), hernia history (P = 0.001) and laparotomy history (P < 0.001). Rate of coronary heart disease (P = 0.046), hypertension (P < 0.001), diabetes (P = 0.008), incisional infection (P = 0.004) and emergency surgery (P = 0.041) were also higher in the IH group. Patients with IH had lower levels of Hb (P = 0.002), TP (P = 0.013), ALB (P < 0.001), A/G (P = 0.019), PA (P < 0.001), HDL-C (P = 0.008) and ApoA1 (P = 0.005). Meanwhile, patients in the control group bore lower levels of LDH (P = 0.008), GLU (P = 0.007), BUN (P = 0.048), UA (P = 0.021), TG (P = 0.011), TG/HDL-C (P = 0.002), TC/HDL-C (P = 0.013), ApoB/ApoA1 (P = 0.001) and Lp(a) (P = 0.001). A multivariate logistic regression revealed that high BMI, laparotomy history, incisional infection, decreased PA, elevated levels of UA, Lp(a) and ApoB/ApoA1 were independent risk factors of IH. This is the first study to reveal the relationship between IH and serum biochemical levels, and give a prediction through the nomograph model. These results will help surgeons identify high-risk patients, and take measures to prevent IH during the perioperative period.

Neighborhood Environmental Burden and Cardiovascular Health in the US

Cardiovascular disease is the leading cause of death in the US. However, little is known about the association between cumulative environmental burden and cardiovascular health across US neighborhoods. To evaluate the association of neighborhood-level environmental burden with prevalence of cardiovascular risk factors and diseases, overall and by levels of social vulnerability. This was a national cross-sectional study of 71 659 US Census tracts. Environmental burden (EBI) and social vulnerability indices from the US Centers for Disease Control and Prevention (CDC) and Agency for Toxic Substances and Disease Registry were linked to the 2020 CDC PLACES data set. Data were analyzed from March to October 2023. The EBI, a measure of cumulative environmental burden encompassing 5 domains (air pollution, hazardous or toxic sites, built environment, transportation infrastructure, and water pollution). Neighborhood-level prevalence of cardiovascular risk factors (hypertension, diabetes, and obesity) and cardiovascular diseases (coronary heart disease and stroke). Across the US, neighborhoods with the highest environmental burden (top EBI quartile) were more likely than those with the lowest environmental burden (bottom EBI quartile) to be urban (16 626 [92.7%] vs 13 414 [75.4%]), in the Midwest (5191 [28.9%] vs 2782 [15.6%]), have greater median (IQR) social vulnerability scores (0.64 [0.36-0.85] vs 0.42 [0.20-0.65]), and have higher proportions of adults in racial or ethnic minority groups (median [IQR], 34% [12-73] vs 12% [5-30]). After adjustment, neighborhoods with the highest environmental burden had significantly higher rates of cardiovascular risk factors than those with the lowest burden, including hypertension (mean [SD], 32.83% [7.99] vs 32.14% [6.99]; adjusted difference, 0.84%; 95% CI, 0.71-0.98), diabetes (mean [SD], 12.19% [4.33] vs 10.68% [3.27]; adjusted difference, 0.62%; 95% CI, 0.53-0.70), and obesity (mean [SD], 33.57% [7.62] vs 30.86% [6.15]; adjusted difference, 0.77%; 95% CI, 0.60-0.94). Similarly, neighborhoods with the highest environmental burden had significantly higher rates of coronary heart disease (mean [SD], 6.66% [2.15] vs 6.82% [2.41]; adjusted difference, 0.28%; 95% CI, 0.22-0.33) and stroke (mean [SD], 3.65% [1.47] vs 3.31% [1.12]; adjusted difference, 0.19%; 95% CI, 0.15-0.22). Results were consistent after matching highest and lowest environmentally burdened neighborhoods geospatially and based on other covariates. The associations between environmental burden quartiles and cardiovascular risk factors and diseases were most pronounced among socially vulnerable neighborhoods. In this cross-sectional study of US neighborhoods, cumulative environmental burden was associated with higher rates of cardiovascular risk factors and diseases, although absolute differences were small. The strongest associations were observed in socially vulnerable neighborhoods. Whether initiatives that address poor environmental conditions will improve cardiovascular health requires additional prospective investigations.

Utility of a polygenic risk score for incident CHD: interplay with lifestyle in a multi-ethnic cohort of more than 60,000 individuals

Abstract Background The degree to which benefits of healthy eating, physical activity and not smoking are protective for coronary heart disease (CHD) based on levels of polygenic risk remains an important question. We set out to investigate whether and to what degree a favorable lifestyle could reduce the effect of high genetic risk. Methods We utilized data from the Genetic Epidemiology Resource in Adult Health and Aging (GERA) Multi-Ethnic cohort of 60,682 (mean ± SD age = 59 ± 9 years; 67% female; 18% non-European ancestry) Kaiser Permanente of Northern California (KPNC) members. We characterized the cohort at baseline in 2003-2007 by smoking status (never, former or current smoker), Mediterranean-pattern diet (MedDiet) and meeting current AHA physical activity recommendations (PAR) of at least 150 min of moderate activity or 75 min of vigorous activity per week. We stratified the cohort into three groups of CHD genetic risk (low: quintile 1, intermediate: quintiles 2, 3 and 4 combined, and high: quintile 5) using a validated 12-SNP Polygenic Risk Score (PRS) for CHD (CARDIO inCode-Score, GENinCode Plc). Incident CHD consisted of primary in-patient codes for angina pectoris, myocardial infarction, revascularization procedures or CHD death (n=2,220) through 12/31/2014; mean follow-up was 9.5 years. Results Age-adjusted CHD rates per 10,000 person-years were estimated using Poisson regression (accounting for death and health plan disenrollment) by number of favorable lifestyle factors (LF) and, within each level, by genetic risk groups (see Figure below). Genetic background provided further CHD risk stratification within each lifestyle group. The most favorable lifestyle (never smoking, MedDiet, meeting PAR) reduced the effect of high genetic risk by 59% (age-adjusted rates per 10,000 person-years 40 vs. 99) and similar reductions were observed at intermediate or low genetic risk. Conclusions Our results are consistent with an additive model of genetic risk and lifestyle as determinants of CHD. These results underscore the importance of favorable lifestyle and the need to prioritize those individuals with the highest CHD risk (most unfavorable lifestyle and high genetic risk), who will benefit the most from lifestyle advice.

Heart Disease Knowledge and Awareness in African American and Hispanic Women.

Coronary heart disease (CHD) is the leading cause of morbidity and mortality among US women. Minority women have higher rates of CHD and are more likely to experience adverse outcomes. Because of racial disparities in CHD outcomes, the purpose of this study was to assess CHD knowledge and awareness in African American and Hispanic women. Using a survey research design, a convenience sample of African American and Hispanic women was surveyed in their local communities. CHD knowledge, awareness, and demographic data were collected using an online survey. The survey was administered in English and Spanish using an iPad. CHD knowledge was assessed using a 7-item survey based on the American Heart Association's Life's Simple 7 brochure. CHD awareness was assessed using a 7-item survey adapted from the American Heart Association's Survey of Women's Cardiovascular Disease Awareness. CHD knowledge was scored on a scale of 0 to 7, and awareness was assessed based on responses to each question. The data analysis consisted of cross-tabulations and multivariable repeated measures analysis. We assessed differences in CHD knowledge and awareness based on race/ethnicity. We hypothesized that there would be statistically significant differences in CHD knowledge and awareness based on specific demographic factors (eg, age, income, education, health literacy). A total of 100 African American (n=50) and Hispanic (n = 50) women participated in the study. Results revealed that CHD knowledge and awareness were limited for both groups. Seventy-three percent of participants (African American 66%; Hispanic 80%) did not know that CHD is the leading cause of death in women and 75% (African American 60%; Hispanic 90%) were moderately or not at all informed about CHD. These findings support the need for more research on innovative strategies to improve CHD knowledge and awareness, particularly in African American and Hispanic women who are at highest risk, thereby addressing racial/ethnic and gender disparities in CHD morbidity and mortality.

A comparison of chronic conditions and health characteristics between cancer survivors and non-cancer survivors.

Cancer survivors have unique healthcare needs. An important consideration for survivorship is chronic diseases and health risk factors. The purpose of this study is to describe demographics, risk factors, and comorbid health conditions in adult cancer survivors. We analyzed 2019 Arizona Behavioral Risk Factor Surveillance System data to compare cancer survivors to non-cancer survivors (aged 18 or older) to assess differences between the two populations. Adjusted and unadjusted population-based estimates and 95% confidence intervals were calculated, and multivariable logistic regression models were performed. Eight thousand nine-hundred and twenty (8920) respondents (1007 survivors; 7913 non-cancer survivors) were included. Compared to non-cancer survivors, cancer survivors were more likely to be female, 65 years and older, non-Hispanic white, veterans, and less likely to be employed. Survivors had higher rates of coronary heart disease, stroke, chronic obstructive pulmonary disease, kidney disease, hypertension, arthritis, multiple chronic conditions, being overweight, and being a former smoker. Survivors were more likely to report fair/poor health than non-cancer survivors. These findings can be used by healthcare and public health practitioners to evaluate the programmatic efforts and resources, implement targeted interventions toward cancer survivors, and improve health and quality of life.

Abstract P387: FOXO3 Longevity Genotype Mitigates The Risk Of Coronary Heart Disease In Men With Hypertension

Background: We have shown that the FOXO3 longevity genotype moderates the mortality risk in men with hypertension. This study aimed to test whether the FOXO3 longevity genotype moderates the risk of incident coronary heart disease (CHD) in men with hypertension. Methods: The study included 6,312 Japanese American men who were free of CHD at the baseline examination of the Kuakini Honolulu Heart Program (1965-1968, age 53.9±5.4, range 45-68 years), and had been genotyped for the FOXO3 SNP rs2802292 ( FOXO3-292 ). The minor G allele, i.e., TG or GG (TG / GG) genotype is associated with longevity vs. the common TT genotype, which is not . Hypertension was defined as systolic/diastolic BP ≥ 140/90 mmHg or taking antihypertensive medication. Incident CHD was diagnosed from hospital records and follow up examinations to 12/31/2000 (35 years of follow-up). The date of the first coronary event was defined as onset date of CHD, including myocardial infarction, coronary insufficiency, angina, coronary bypass, coronary angioplasty, silent myocardial ischemia, and CHD death. Cox proportional hazard models were used to assess the association of FOXO3-292 genotype and hypertension with incident CHD. Results: During follow-up, 1,629 men developed incident CHD. The age-adjusted incidence rate of CHD was 8.99, 8.31, and 8.62 per 1,000 person-years ( p =0.62) for FOXO3-292 genotypes TT, TG, and GG , respectively. The Cox model, adjusting for age and CVD risk factors, showed hazard ratio (95%CI) for CHD with FOXO3-292 genotypes TG / GG compared to genotype TT was 0.91 (0.82-1.00; p =0.058). The full Cox model, adjusting for age and CVD risk factors, showed a significant interaction effect of FOXO3-292 genotypes TG / GG with hypertension on incident CHD (β= -0.22, p =0.03). After stratifying for hypertension, FOXO3-292 genotypes TG / GG had no effect on incident CHD in those without hypertension HR=1.01 (0.88-1.17; p =0.84) but had a protective effect on incident CHD HR=0.82 (0.74-0.95; p = 0.0064) in those with hypertension. Conclusion: We found the longevity associated FOXO3 genotype may not independently affect the risk of CHD in all men but was associated with protection against incident CHD in men with hypertension.

Association of Uric Acid and Atherogenic Index Of Plasma in Diabetes Mellitus

Diabetes mellitus (DM) is a chronic disease characterized by insulin deficiency or peripheral resistance resulting in hyperglycemia. Diabetic patients have increased rates of coronary heart disease, cerebrovascular disease and peripheral vascular disease, and are two to three times more likely to develop cardiovascular disease (CVD). Serum uric acid (SUA) has been known to be associated with cardiovascular diseases. "Atherogenic index of plasma" (AIP) is considered to be a very sensitive predictor of future cardiovascular events. The study was done to evaluate the association of serum uric acid and atherogenic index of plasma in diabetic patients. A total of 315 diabetic patients were selected as study subjects based on predefined enrollment criteria. The patients were separated into groups according to their serum uric acid levels. Serum uric acid levels under 6 mg/dL were considered as normal. AIP was calculated as the logarithmically transformed ratio of triglyceride to high density lipoprotein cholesterol. The study found that AIP levels were significantly high in high SUA group compared to normal SUA group. The study showed a positive significant correlation between AIP and SUA (r=0.347, P&lt;0.001) in diabetes patients. Additionally, in binary logistic regression analysis, AIP was found to be independently associated with high UA levels. Present study reveals that SUA and AIP are closely related.&#x0D; Bangladesh J Med Biochem 2018; 11(2): 6-10

Regional Variation in Health Care Utilization Among Adults With Inadequate Cardiovascular Health in the USA.

Background Prior evidence of region-level differences in health outcomes and specialized healthcare services in the US poses questions of whether there are differences in utilization of healthcare that may account for regional differences in healthcare outcomes. This study aimed to examine regional differences in healthcare utilization for individuals with poor cardiovascular health (CVH) compared to those with ideal/intermediate CVH. Methods In this cross-sectional analytical study, two 3-year periods (2008-2010 and 2018-2020) were pooled and analyzed using multivariate Poisson's regression of region on counts of healthcare utilization, while controlling for relevant covariates. The interaction of the non-southern regions with recent years was to reveal how the regional dispersion in healthcare usage was changing over time for the non-southern regions compared to the south. Results The results showed significant regional variation in healthcare usage for individuals with poor CVH, with lower health utilization rates observed primarily in southern states, consistent with higher rates of coronary heart disease in those regions. The impact of a unit improvement on CVH score was to reduce the level of healthcare utilization by 15.7% ([95% CI, 15 - 17%; p < 0.001]) for individuals with poor CVH and 19.1% ([95% CI, 19 - 20%; p < 0.001]) for the intermediate and ideal subgroups, with the Northeast exhibiting the highest level of healthcare usage. Conclusion Our results suggest that there is a need for public health interventions to reduce regional disparities in access to healthcare for the people at greatest risk of cardiovascular events by considering individual factors as well as the broader regional and policy contexts where these people live.

Cardiovascular risk stratification among individuals with obesity: The Coronary Artery Calcium Consortium.

The effectiveness of coronary artery calcification (CAC) for risk stratification in obesity, in which imaging is often limited because ofa reduced signal to noise ratio, has not been well studied. Data from 9334 participants (mean age: 53.3 ± 9.7 years; 67.9% men) with BMI ≥ 30 kg/m2 from the CAC Consortium, a retrospectively assembled cohort of individuals with no prior cardiovascular diseases (CVD), were used. The predictive value of CAC for all-cause and cause-specific mortality was evaluated using multivariable-adjusted Cox proportional hazards and competing-risks regression. Mean BMI was 34.5 (SD 4.4) kg/m2 (22.7% Class II and 10.8% Class III obesity), and 5461 (58.5%) had CAC. Compared with CAC = 0, those with CAC = 1-99, 100-299, and ≥300 Agatston units had higher rates (per 1000 person-years) of all-cause (1.97 vs. 3.5 vs. 5.2 vs. 11.3), CVD (0.4 vs. 1.1 vs. 1.5 vs. 4.2), and coronary heart disease (CHD) mortality (0.2 vs. 0.6 vs. 0.6 vs. 2.5), respectively, after mean follow-up of 10.8 ± 3.0 years. After adjusting for traditional cardiovascular risk factors, CAC ≥ 300 was associated with significantly higher risk of all-cause (hazard ratio [HR]: 2.05; 95% CI: 1.49-2.82), CVD (subdistribution HR: 3.48; 95% CI: 1.81-6.70), and CHD mortality (subdistribution HR: 5.44; 95% CI: 2.02-14.66), compared with CAC = 0. When restricting the sample to individuals with BMI ≥ 35 kg/m2 , CAC ≥ 300 remained significantly associated with the highest risk. Among individuals with obesity, including moderate-severe obesity, CAC strongly predicts all-cause, CVD, and CHD mortality and may serve as an effective cardiovascular risk stratification tool to prioritize the allocation of therapies for weight management.

Association of retinal microvascular density and complexity with incident coronary heart disease

Background and aimsThe high mortality rate and huge disease burden of coronary heart disease (CHD) highlight the importance of its early detection and timely intervention. Given the non-invasive nature of fundus photography and recent development in the quantification of retinal microvascular parameters with deep learning techniques, our study aims to investigate the association between incident CHD and retinal microvascular parameters. MethodsUK Biobanks participants with gradable fundus images and without a history of diagnosed CHD at recruitment were included for analysis. A fully automated artificial intelligence system was used to extract quantitative measurements that represent the density and complexity of the retinal microvasculature, including fractal dimension (Df), number of vascular segments (NS), vascular skeleton density (VSD) and vascular area density (VAD). ResultsA total of 57,947 participants (mean age 55.6 ± 8.1 years; 56% female) without a history of diagnosed CHD were included. During a median follow-up of 11.0 (interquartile range, 10.88 to 11.19) years, 3211 incident CHD events occurred. In multivariable Cox proportional hazards models, we found decreasing Df (adjusted HR = 0.80, 95% CI, 0.65–0.98, p = 0.033), lower NS of arteries (adjusted HR = 0.69, 95% CI, 0.54–0.88, p = 0.002) and venules (adjusted HR = 0.77, 95% CI, 0.61–0.97, p = 0.024), and reduced arterial VSD (adjusted HR = 0.72, 95% CI, 0.57–0.91, p = 0.007) and venous VSD (adjusted HR = 0.78, 95% CI, 0.62–0.98, p = 0.034) were related to an increased risk of incident CHD. ConclusionsOur study revealed a significant association between retinal microvascular parameters and incident CHD. As the lower complexity and density of the retinal vascular network may indicate an increased risk of incident CHD, this may empower its prediction with the quantitative measurements of retinal structure.

Screening Test for Evaluation of Cardiovascular Disease in Patients with Diabetes

Diabetes mellitus (DM) per se confers a two-fold excess risk of vascular outcomes, but the risk is subject to wide variation depending on the population and contemporary prophylactic medical therapy. Although patients with DM have a high rate of asymptomatic coronary heart disease (CHD), routine screening for CHD has not been shown to improve clinical outcomes in asymptomatic DM patients being treated with intensive medical therapy for cardiovascular risk factors. Therefore, professional societies do not recommend routine screening for CHD in asymptomatic patients. However, they recommend additional imaging such as coronary calcium score or carotid ultrasonography to provide risk reclassification and reason for treatment intensification. In this review, we provide recent guidelines regarding screening for cardiovascular disease in asymptomatic DM patients and updated the discussion of the role of electrocardiography, coronary calcium score, and carotid ultrasonography.

Ethnic disparities in prevalence of chronic non-communicable diseases and its multimorbidity among older adults in rural southwest China

BackgroundAs the population ages, chronic non-communicable diseases (NCDs) multimorbidity has emerged as a major public health issue globally. This study examines ethnic disparities in prevalence of NCDs and its multimorbidity among rural southwest Chinese older adults.MethodsA cross-sectional survey was conducted in rural southwest population aged ≥ 60 years consisting of 5,642 consenting participants of Han and three ethnic minority groups (Dai, Ha Ni, and Bai). Information about participants’ demographic characteristics and lifestyle behaviors was obtained using a standard questionnaire. Anthropometric measurements including height, weight, and waist circumference, fasting blood sugar and blood pressure measurement, as well as post-bronchodilator spirometry test were recorded for each participant.ResultsThe age-standardized prevalence of five common chronic NCDs– hypertension, diabetes, coronary heart disease (CHD), stroke, chronic obstructive pulmonary disease (COPD) – and its multimorbidity was 72.8%, 15.9%, 4.0%, 10.0%, 9.8%, and 27.6%, respectively. Bai participants had both the highest overall and sex-specific prevalence rates of hypertension, diabetes, stroke, and COPD, whereas Han participants had the highest rates of CHD (P < 0.01). The results of multivariate logistic regression analysis indicated that female and older participants had a higher probability of chronic NCDs multimorbidity than their counterparts (P < 0.01). Bai ethnic minority participants were more likely to have NCDs multimorbidity while Ha Ni and Dai ethnic minority participants were less likely to have NCD multimorbidity relative to the Han participants (P < 0.05). Older adults with a higher level of education and family history of chronic NCDs, and who were also current smokers, current drinkers, obese, centrally obese, and physically inactive had a greater probability of developing chronic NCDs multimorbidity (P < 0.01).ConclusionsEthnicity and individual demographic and lifestyle factors significantly impact prevalence of chronic NCDs multimorbidity. Future chronic NCDs prevention and control strategies must be tailored to address ethnicity, and culturally tailored lifestyle interventions may reduce the prevalence of chronic NCDs multimorbidity in rural southwest China.

Electrocardiogram signals classification using random forest method for web-based smart healthcare

&lt;span&gt;Coronary heart is the highest cause of death in Indonesia reaching 26%. Therefore, to prevent the high mortality rate of coronary heart disease (CHD), early detection of CHD can be carried out. One way is to examine the electrocardiogram/electrocardiograph (ECG) recording. ECG hardware has been made in previous studies to record ECG signals. ECG research is an important study because it can detect cardiovascular disease. Cardiovascular diseases can be classified as arrhythmic diseases. Arrhythmia is a disorder that occurs in the heart rhythm. The method used to recognize and classify ECG signal patterns is the R-R interval (RRI) method. In this study, the ECG signal is classified as normal and abnormal. Abnormal means that a person has a heart rhythm disorder. The classification method used is random forest. The advantage of the random forest classifier is that it can handle noise and missing values and can handle large amounts of data. The accuracy of the ECG signal classification using the Random forest method is 96%. The contribution of this research is that early detection of heart rhythm disorders using an ECG can be monitored through the smart healthcare web.&lt;/span&gt;

Timing of Heparin Administration During Carotid Endarterectomy Affects Wound Hematoma Evacuation Rate

The aim of this study was to investigate whether timing of heparin administration during carotid endarterectomy (CEA) could affect postoperative outcomes. Consecutive elective CEAs in two tertiary hospitals were enrolled for asymptomatic carotid stenosis ≥70% performed between 2011 and 2020. We grouped patients according to timing of heparin administration during CEA: (Group A) Heparin was given immediately before skin incision in the first group, whereas in the second group (Group B), heparin was given 2 minutes before internal carotid artery clamping. Primary outcomes were 24-hour postoperative major adverse events (MAEs: myocardial infarction, major and minor stroke, death), surgical site hematoma, and wound hematoma evacuation rate. Secondary outcomes were 30-day MAEs and cranial nerves lesions rate. A total of 2167 patients underwent CEA: 1191 patients (55%) were treated in group A, whereas 979 (45%) were treated in group B with a similar mean operation time of 79 minutes. Weight-adjusted (70 IU/kg) heparin was administered in both groups. A higher number of patients under dual antiplatelet (7% vs 15%) and anticoagulation (4.5% vs 11%) therapy were recorded in group B due to the presence of a higher rate of coronary heart disease (P < .001). Eversion CEA was 89% and 56% in group A and B, respectively. Protamine was administered in 3% vs 90% of patients in group A and B, respectively. Primary and secondary outcomes are summarized in Table. After multivariate analysis, just wound hematoma evacuation rate was affected by the timing of heparin administration during CEA. The strategy of heparin administration before skin incision during CEA protects against wound hematoma evacuation without increasing the procedural risk.TableOutcomesGroup A, n = 1191 n (%)Group B, n = 979 n (%)P24-hour postoperative outcomes: primary outcomes Myocardial infarction5 (0.4%)4 (0.4%)1 Major stroke1 (0.1%)4 (0.4%).18 Minor stroke0 -2 (0.2%).2 Death0 (0%)1 (0.1%).45 Major adverse events6 (0.5)11 (1.1%).14 Surgical site hematoma48 (4%)29 (3%).2 Wound hematoma evacuation1 (0.1%)15 (1.5%).000130-day outcomes: secondary outcomes Myocardial infarction0 -4 (0.4%).04 Major stroke1 (0.1%)1 (0.1%)1 Minor stroke0 -2 (0.2%).2 Death00– Major adverse events1 (0.1%)7 (0.7%).02 Cranial nerve lesion1 (0.1%)1 (0.1%)1Boldface P values indicate statistical significance. Open table in a new tab

Effects of preoperative bicarbonate and lactate levels on short-term outcomes and prognosis in elderly patients with colorectal cancer

PurposeThe aim of this study was to analyze the effect of preoperative bicarbonate and lactate levels (LL) on the short-term outcomes and prognosis in elderly (≥ 65 years) patients with colorectal cancer (CRC).MethodsWe collected the information of CRC patients from Jan 2011 to Jan 2020 in a single clinical center. According to the results of preoperative blood gas analysis, we divided patients into the higher/lower bicarbonate group and the higher/lower lactate group, and compared their baseline information, surgery-related information, overall survival (OS) and disease-free survival (DFS).ResultsA total of 1473 patients were included in this study. Comparing the clinical data of the higher/lower bicarbonate group and the higher/lower lactate group, the lower group were older (p < 0.01), had higher rates of coronary heart disease (CHD) (p = 0.025), a higher proportion of colon tumors (p < 0.01), larger tumor size (p < 0.01), higher rates of open surgery (p < 0.01), more intraoperative blood loss (p < 0.01), higher overall complications (p < 0.01) and 30-day deaths (p < 0.01). The higher LL patients had more male patients (p < 0.01), higher body mass index (BMI) (p < 0.01) and drinking rates (p = 0.049), higher rates of type 2 diabetes mellitus (T2DM) (p < 0.01) and lower rates of open surgery (p < 0.01). In multivariate analysis, age (p < 0.01), BMI (p = 0.036), T2DM (p = 0.023), and surgical methods (p < 0.01) were independent risk factors of overall complications. The independent risk factors for OS included age (p < 0.01), tumor site (p = 0.014), tumor stage (p < 0.01), tumor size (p = 0.036), LL (p < 0.01), and overall complications (p < 0.01). The independent risk factors of DFS included age (p = 0.012), tumor site (p = 0.019), tumor stage (p < 0.01), LL (p < 0.01), and overall complications (p < 0.01).ConclusionPreoperative LL significantly affected postoperative OS and DFS of CRC patients, but bicarbonate might not affect the prognosis of CRC patients. Therefore, surgeons should actively focus on and adjust the LL of patients before surgery.

Epidemiologic trends and risk factors associated with the decline in mortality from coronary heart disease in the United States, 1990-2019

Despite the decline in the rate of coronary heart disease (CHD) mortality, it is unknown how the 3 strong and modifiable risk factors - alcohol, smoking, and obesity -have impacted these trends. We examine changes in CHD mortality rates in the United States and estimate the preventable fraction of CHD deaths by eliminating CHD risk factors. We performed a sequential time-series analysis to examine mortality trends among females and males aged 25 to 84 years in the United States, 1990-2019, with CHD recorded as the underlying cause of death. We also examined mortality rates from chronic ischemic heart disease (IHD), acute myocardial infarction (AMI), and atherosclerotic heart disease (AHD). All underlying causes of CHD deaths were classified based on the International Classification of Disease 9th and 10th revisions. We estimated the preventable fraction of CHD deaths attributable to alcohol, smoking, and high body-mass index (BMI) through the Global Burden of Disease. Among females (3,452,043 CHD deaths; mean [standard deviation, SD] age 49.3 [15.7] years), the age-standardized CHD mortality rate declined from 210.5 in 1990 to 66.8 per 100,000 in 2019 (annual change -4.04%, 95% CI -4.05, -4.03; incidence rate ratio [IRR] 0.32, 95% CI, 0.41, 0.43). Among males (5,572,629 CHD deaths; mean [SD] age 47.9 [15.1] years), the age-standardized CHD mortality rate declined from 442.4 to 156.7 per 100,000 (annual change -3.74%, 95% CI, -3.75, -3.74; IRR 0.36, 95% CI, 0.35, 0.37). A slowing of the decline in CHD mortality rates among younger cohorts was evident. Correction for unmeasured confounders through a quantitative bias analysis slightly attenuated the decline. Half of all CHD deaths could have been prevented with the elimination of smoking, alcohol, and obesity, including 1,726,022 female and 2,897,767 male CHD deaths between 1990 and 2019. The decline in CHD mortality is slowing among younger cohorts. The complex dynamics of risk factors appear to shape mortality rates, underscoring the importance of targeted strategies to reduce modifiable risk factors that contribute to CHD mortality.

Cardiovascular Mortality in 10 Cohorts of Middle-Aged Men Followed-Up 60 Years until Extinction: The Seven Countries Study.

To investigate mortalities from three major groups of cardiovascular diseases (CVDs) in a pooled cohort and followed up until extinction. Ten cohorts of men (N = 9063) initially aged 40-59, in six countries, were examined and followed-up for 60 years. The major CVD groups were coronary heart disease (CHD), cerebrovascular diseases (STROKE) and other heart diseases of uncertain etiology (HDUE). Death rates from CHD were higher in countries with high serum cholesterol levels (USA, Finland and The Netherlands) and lower in countries with low cholesterol levels (Italy, Greece and Japan), but the opposite was observed for STROKE and HDUE, which became the most common CVD mortalities in all countries during the last 20 years of follow-up. Systolic blood pressure and smoking habits were, at an individual level, the common risk factors for the three groups of CVD conditions, while serum cholesterol level was the most common risk factor only for CHD. Overall, death rates for the pooled CVDs were 18% higher in North American and Northern European countries, while CHD rates were 57% higher in the same countries. Differences in lifelong CVD mortalities across different countries were smaller than expected due to the different rates of the three groups of CVD, and the indirect determinant of this seemed to be baseline serum cholesterol levels.