RESUMEN
BACKGROUND: Emerging data suggest that glucagon-like peptide-1 receptor agonists (GLP-1 RAs) improve kidney outcomes for people with type 2 diabetes (T2D). Direct comparisons of the kidney and cardiovascular effectiveness of GLP-1 RA with sodium-glucose cotransporter 2 inhibitors (SGLT2i), a first-line therapy for this population, are needed. OBJECTIVES: The authors compared kidney and cardiovascular outcomes for new users of SGLT2i and GLP-1 RAs with T2D. METHODS: Using propensity score overlap weighting, we analyzed electronic health record data from 20 U.S. health systems contributing to PCORnet between 2015 and 2020. The primary kidney outcome was a composite of sustained 40% estimated glomerular filtration rate (eGFR) decline, incident end-stage kidney disease, or all-cause mortality over 2 years or until censoring. In addition, we examined cardiovascular and safety outcomes. RESULTS: The weighted study cohort included 35,004 SGLT2i and 47,268 GLP-1 RA initiators. Over a median of 1.2 years, the primary outcome did not differ between treatments (HR: 0.91; 95% CI: 0.81-1.02), although SGLT2i were associated with a lower risk of 40% eGFR decline (HR: 0.77; 95% CI: 0.65-0.91). Risks of mortality (HR: 1.08; 95% CI: 0.92-1.27), a composite of stroke, myocardial infarction, or death (HR: 1.03; 95% CI: 0.93-1.14), and heart failure hospitalization (HR: 0.95; 95% CI: 0.80-1.13) did not differ. Genital mycotic infections were more common for SGLT2i initiators, but other safety outcomes did not differ. The results were similar regardless of chronic kidney disease status. CONCLUSIONS: SGLT2i and GLP-1 RAs led to similar kidney and cardiovascular outcomes in people with T2D, though SGLT2i initiation was associated with a lower risk of 40% eGFR decline. (Evaluating Comparative Effectiveness of Empagliflozin in Type 2 Diabetes Population With and Without Chronic Kidney Disease; NCT05465317).
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Diabetes Mellitus Tipo 2 , Tasa de Filtración Glomerular , Receptor del Péptido 1 Similar al Glucagón , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/complicaciones , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Masculino , Femenino , Receptor del Péptido 1 Similar al Glucagón/agonistas , Persona de Mediana Edad , Anciano , Tasa de Filtración Glomerular/efectos de los fármacos , Enfermedades Cardiovasculares , Hipoglucemiantes/uso terapéutico , Fallo Renal Crónico , Agonistas Receptor de Péptidos Similares al GlucagónRESUMEN
Placebo-controlled trials of sodium-glucose co-transporter-2 inhibitors demonstrate kidney and cardiovascular benefits for patients with type 2 diabetes and chronic kidney disease (CKD). We used real-world data to compare the kidney and cardiovascular effectiveness of empagliflozin to dipeptidyl peptidase-4 inhibitors (DPP4is), a commonly prescribed antiglycemic medication, in a diverse population with and without CKD. Using electronic health record data from 20 large US health systems, we leveraged propensity overlap weighting to compare the outcomes for empagliflozin and DPP4i initiators with type 2 diabetes between 2016 and 2020. The primary composite kidney outcome included 40% estimated glomerular filtration rate decrease, incident end-stage kidney disease, or all-cause mortality through 2 years or censoring. We also assessed cardiovascular and safety outcomes. Of 62,197 new users, 20,279 initiated empagliflozin and 41,918 initiated DPP4i. Over a median follow-up of 1.1 years, empagliflozin prescription was associated with a lower risk of the primary outcome (hazard ratio [HR] 0.75, 95% confidence interval [CI] 0.65 to 0.87) than DPP4is. The risks for mortality (HR 0.76, 95% CI 0.62 to 0.92) and a cardiovascular composite of stroke, myocardial infarction, or all-cause mortality (HR 0.81, 95% CI 0.70 to 0.95) were also lower for empagliflozin initiators. No difference in heart failure hospitalization risk between groups was observed. Genital mycotic infections were more common in patients prescribed empagliflozin (HR 1.72, 95% CI 1.58 to 1.88). Empagliflozin was associated with a lower risk of the primary outcome in patients with CKD (HR 0.68, 95% CI 0.53 to 0.88) and those without CKD (HR 0.79, 95% CI 0.67 to 0.94). In conclusion, the initiation of empagliflozin was associated with a significantly lower risk of kidney and cardiovascular outcomes than DPP4is over a median of just over 1 year. The association with a lower risk for clinical outcomes was apparent even for patients without known CKD at baseline.
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Compuestos de Bencidrilo , Diabetes Mellitus Tipo 2 , Inhibidores de la Dipeptidil-Peptidasa IV , Glucósidos , Insuficiencia Renal Crónica , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Compuestos de Bencidrilo/uso terapéutico , Glucósidos/uso terapéutico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/complicaciones , Inhibidores de la Dipeptidil-Peptidasa IV/uso terapéutico , Masculino , Femenino , Persona de Mediana Edad , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Insuficiencia Renal Crónica/complicaciones , Tasa de Filtración Glomerular , Anciano , Enfermedades Cardiovasculares , Fallo Renal Crónico/complicaciones , Resultado del TratamientoRESUMEN
BACKGROUND: Studies that have reported lower risk for cardiovascular outcomes in users of Sodium-Glucose Cotransporter-2 Inhibitors (SGLT-2i) are limited by residual cofounding and lack of information on prior cardiovascular disease (CVD). This study compared risk of cardiovascular events in patients within routine care settings in Europe and Asia with type 2 diabetes (T2D) initiating empagliflozin compared to dipeptidyl peptidase-4 inhibitors (DPP-4i) stratified by pre-existing CVD and history of heart failure (HF). METHODS AND RESULTS: Adults initiating empagliflozin and DPP-4i in 2014-2018/19 from 11 countries in Europe and Asia were compared using propensity score matching and Cox proportional hazards regression to assess differences in rates of primary outcomes: hospitalisation for heart failure (HHF), myocardial infarction (MI), stroke; and secondary outcomes: cardiovascular mortality (CVM), coronary revascularisation procedure, composite outcome including HHF or CVM, and 3-point major adverse cardiovascular events (MACE: MI, stroke and CVM). Country-specific results were meta-analysed and pooled hazard ratios (HR) with 95% confidence intervals (CI) from random-effects models are presented. In total, 85,244 empagliflozin/DPP4i PS-matched patient pairs were included with overall mean follow-up of 0.7 years. Among those with pre-existing CVD, lower risk was observed for HHF (HR 0.74; 95% CI 0.64-0.86), CVM (HR 0.55; 95% CI 0.38-0.80), HHF or CVM (HR 0.57; 95% CI 0.48-0.67) and stroke (HR 0.79; 95% CI 0.67-0.94) in patients initiating empagliflozin vs DPP-4i. Similar patterns were observed among patients without pre-existing CVD and those with and without pre-existing HF. CONCLUSION: These results from diverse patient populations in routine care settings across Europe and Asia demonstrate that initiation of empagliflozin compared to DPP-4i results in favourable cardioprotective effects regardless of pre-existing CVD or HF status.
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Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 2 , Inhibidores de la Dipeptidil-Peptidasa IV , Insuficiencia Cardíaca , Infarto del Miocardio , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Accidente Cerebrovascular , Humanos , Adulto , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Inhibidores de la Dipeptidil-Peptidasa IV/efectos adversos , Factores de Riesgo , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/prevención & control , Asia/epidemiología , Europa (Continente)/epidemiología , Factores de Riesgo de Enfermedad Cardiaca , Dipeptidil-Peptidasas y Tripeptidil-PeptidasasRESUMEN
Importance: Self-measured blood pressure (SMBP) with commercially available connected smartphone applications may help patients effectively use SMBP measurements. Objective: To determine if enhanced SMBP paired with a connected smartphone application was superior to standard SMBP for blood pressure (BP) reduction or patient satisfaction. Design, Setting, and Participants: This randomized clinical trial was conducted among 23 health systems participating in PCORnet, the National Patient-Centered Clinical Research Network, and included patients who reported having uncontrolled BP at their last clinic visit, a desire to lower their BP, and a smartphone. Enrollment and randomization occurred from August 3, 2019, to December 31, 2020, which was followed by 6 months of follow-up for each patient. Analysis commenced shortly thereafter. Interventions: Eligible participants were randomly assigned to enhanced SMBP using a device that paired with a connected smartphone application (enhanced) or a standard device (standard). Participants received their device in the mail, along with web-based educational materials and phone-based support as needed. No clinician engagement was undertaken, and the study provided no special mechanisms for delivering measurements to clinicians for use in BP management. Main Outcomes and Measures: Reduction in systolic BP, defined as the difference between clinic BP at baseline and the most recent clinic BP extracted from electronic health records at 6 months. Results: Enrolled participants (1051 enhanced [50.0%] vs 1050 standard [50.0%]; 1191 women [56.7%]) were mostly middle-aged or older (mean [SD] age, 58 [13] years), nearly a third were Black or Hispanic (645 [31%]), and most were relatively comfortable using technology (mean [SD], 4.1 [1.1] of 5). The mean (SD) change in systolic BP from baseline to 6 months was -10.8 (18) mm Hg vs -10.6 (18) mm Hg (enhanced vs standard: adjusted difference, -0.19 mm Hg; 95% CI, -1.83 to 1.44; P = .81). Secondary outcomes were mostly null, except for documented attainment of BP control to lower than 140/<90 mm Hg, which occurred in 32% enhanced vs 29% standard groups (odds ratio, 1.15; 95% CI, 1.01-1.34). Most participants were very likely to recommend their SMBP device to a friend (70% vs 69%). Conclusions and Relevance: This randomized clinical trial found that enhanced SMBP paired with a smartphone application is not superior to standard SMBP for BP reduction or patient satisfaction. Trial Registration: ClinicalTrials.gov Identifier: NCT03796689.
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Hipertensión , Aplicaciones Móviles , Presión Sanguínea , Monitoreo Ambulatorio de la Presión Arterial , Femenino , Humanos , Hipertensión/diagnóstico , Persona de Mediana Edad , Teléfono InteligenteRESUMEN
Accurate blood pressure measurement is crucial for proper screening, diagnosis, and monitoring of high blood pressure. However, providers are not aware of proper blood pressure measurement skills, do not master all the appropriate skills, or miss key steps in the process, leading to inconsistent or inaccurate readings. Training in blood pressure measurement for most providers is usually limited to a one-time brief demonstration during professional education coursework. The American Medical Association and the American Heart Association developed a 30-minute e-Learning module designed to refresh and improve existing blood pressure measurement knowledge and clinical skills among practicing providers. One hundred seventy-seven practicing providers, which included medical assistants, nurses, advanced practice providers, and physicians, participated in a multi-site randomized educational study designed to assess the effect of this e-Learning module on blood pressure measurement knowledge and skills. Participants were randomized 1:1 to either the intervention or control group. The intervention group followed a pre-post assessment approach, and the control group followed a test-retest approach. The initial assessment showed that participants in both the intervention and control groups correctly performed less than half of the 14 skills considered necessary to obtain an accurate blood pressure measurement (mean scores 5.5 and 5.9, respectively). Following the e-Learning module, the intervention group performed on average of 3.4 more skills correctly vs 1.4 in the control group (P < .01). Our findings reinforce existing evidence that errors in provider blood pressure measurements are highly prevalent and provide novel evidence that refresher training improves measurement accuracy.
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Hipertensión , Presión Sanguínea , Determinación de la Presión Sanguínea , Personal de Salud , Humanos , Hipertensión/diagnóstico , InternetRESUMEN
Background The National Patient-Centered Clinical Research Network Blood Pressure Control Laboratory Surveillance System was established to identify opportunities for blood pressure (BP) control improvement and to provide a mechanism for tracking improvement longitudinally. Methods and Results We conducted a serial cross-sectional study with queries against standardized electronic health record data in the National Patient-Centered Clinical Research Network (PCORnet) common data model returned by 25 participating US health systems. Queries produced BP control metrics for adults with well-documented hypertension and a recent encounter at the health system for a series of 1-year measurement periods for each quarter of available data from January 2017 to March 2020. Aggregate weighted results are presented overall and by race and ethnicity. The most recent measurement period includes data from 1 737 995 patients, and 11 956 509 patient-years were included in the trend analysis. Overall, 15% were Black, 52% women, and 28% had diabetes. BP control (<140/90 mm Hg) was observed in 62% (range, 44%-74%) but varied by race and ethnicity, with the lowest BP control among Black patients at 57% (odds ratio, 0.79; 95% CI, 0.66-0.94). A new class of antihypertensive medication (medication intensification) was prescribed in just 12% (range, 0.6%-25%) of patient visits where BP was uncontrolled. However, when medication intensification occurred, there was a large decrease in systolic BP (≈15 mm Hg; range, 5-18 mm Hg). Conclusions Major opportunities exist for improving BP control and reducing disparities, especially through consistent medication intensification when BP is uncontrolled. These data demonstrate substantial room for improvement and opportunities to close health equity gaps.
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Benchmarking , Hipertensión , Adulto , Antihipertensivos/farmacología , Antihipertensivos/uso terapéutico , Presión Sanguínea/efectos de los fármacos , Estudios Transversales , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Laboratorios , MasculinoRESUMEN
BACKGROUND: Limited studies exist that describe diagnosis, treatment, and management experiences of patients with hypertrophic cardiomyopathy (HCM). This study's purpose is to characterize patient experiences related to symptom onset, diagnosis, symptom management, support from healthcare professionals, and impacts on daily living. METHODS: Semi-structured interviews were conducted using open-ended questions and question probes were conducted with adults aged ≥18 years diagnosed with HCM ≥1 year prior. Interview recordings were transcribed verbatim and inductive and deductive thematic analyses were performed. RESULTS: A total of 32 interviews were conducted. The majority of participants were female (53.1%), aged ≥45 years (90.6%), white (96.9%), and non-Hispanic (96.9%). Participants with longer time to HCM diagnosis described having atypical HCM symptoms, denial of their own symptoms, and experiences of misdiagnoses. For HCM information and support, participants utilized personal healthcare professionals as well as non-medical resources. Participants described experiences of anxiety, denial, and upset feelings about their diagnosis, but also gratitude, acceptance, and increased mindfulness toward healthy habits. Individuals reported making changes in daily activities because of reduced physical capacity and making changes in lifestyle choices because of desire to be close to HCM specialists. Over time, participants also described becoming less fearful through utilization of available resources and treatment options. CONCLUSIONS: The diverse but often challenging experiences of individuals with HCM suggest that increasing availability and utilization of HCM patient resources may be effective at reducing the unfavorable physical and psychological impacts of HCM. Common reports of misdiagnoses resulting in delayed HCM diagnosis also indicate a need for HCM-related educational opportunities for healthcare professionals.
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Cardiomiopatía Hipertrófica , Calidad de Vida , Adolescente , Adulto , Anciano , Cardiomiopatía Hipertrófica/diagnóstico , Cardiomiopatía Hipertrófica/terapia , Miedo , Femenino , Humanos , Masculino , Persona de Mediana Edad , Cuidados PaliativosRESUMEN
Background The American Heart Association and Healthy People 2020 established objectives to reduce coronary heart disease (CHD) and stroke death rates by 20% by the year 2020, with 2007 as the baseline year. We examined county-level achievement of the targeted reduction in CHD and stroke death rates from 2007 to 2017. Methods and Results Applying a hierarchical Bayesian model to National Vital Statistics data, we estimated annual age-standardized county-level death rates and the corresponding percentage change during 2007 to 2017 for those aged 35 to 64 and ≥65 years and by urban-rural classification. For those aged ≥35 years, 56.1% (95% credible interval [CI], 54.1%-57.7%) and 39.8% (95% CI, 36.9%-42.7%) of counties achieved a 20% reduction in CHD and stroke death rates, respectively. For both CHD and stroke, the proportions of counties achieving a 20% reduction were lower for those aged 35 to 64 years than for those aged ≥65 years (CHD: 32.2% [95% CI, 29.4%-35.6%] and 64.1% [95% CI, 62.3%-65.7%]), respectively; stroke: 17.9% [95% CI, 13.9%-22.2%] and 45.6% [95% CI, 42.8%-48.3%]). Counties achieving a 20% reduction in death rates were more commonly urban counties (except stroke death rates for those aged ≥65 years). Conclusions Our analysis found substantial, but uneven, achievement of the targeted 20% reduction in CHD and stroke death rates, defined by the American Heart Association and Healthy People. The large proportion of counties not achieving the targeted reduction suggests a renewed focus on CHD and stroke prevention and treatment, especially among younger adults living outside of urban centers. These county-level patterns provide a foundation for robust responses by clinicians, public health professionals, and communities.
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Enfermedad Coronaria/prevención & control , Vigilancia de la Población , Mejoramiento de la Calidad , Población Rural/estadística & datos numéricos , Accidente Cerebrovascular/prevención & control , Población Urbana/estadística & datos numéricos , Adulto , Anciano , Teorema de Bayes , Causas de Muerte/tendencias , Enfermedad Coronaria/mortalidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Accidente Cerebrovascular/mortalidad , Tasa de Supervivencia/tendencias , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS: The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2021 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors related to cardiovascular disease. RESULTS: Each of the 27 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS: The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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Cardiopatías/epidemiología , Accidente Cerebrovascular/epidemiología , American Heart Association , Presión Sanguínea , Colesterol/sangre , Diabetes Mellitus/epidemiología , Diabetes Mellitus/patología , Dieta Saludable , Ejercicio Físico , Carga Global de Enfermedades , Conductas Relacionadas con la Salud , Cardiopatías/economía , Cardiopatías/mortalidad , Cardiopatías/patología , Hospitalización/estadística & datos numéricos , Humanos , Obesidad/epidemiología , Obesidad/patología , Prevalencia , Factores de Riesgo , Fumar , Accidente Cerebrovascular/economía , Accidente Cerebrovascular/mortalidad , Accidente Cerebrovascular/patología , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: High awareness that cardiovascular disease is the leading cause of death (LCOD) among women is critical to prevention. This study evaluated longitudinal trends in this awareness among women. METHODS AND RESULTS: Online surveys of US women (≥25 years of age) were conducted in January 2009 and January 2019. Data were weighted to the US population distribution of sociodemographic characteristics. Multivariable logistic regression was used to evaluate knowledge of the LCOD. In 2009, awareness of heart disease as the LCOD was 65%, decreasing to 44% in 2019. In 2019, awareness was greater with older age and increasing education and lower among non-White women and women with hypertension. The 10-year awareness decline was observed in all races/ethnicities and ages except women ≥65 years of age. The greatest declines were among Hispanic women (odds ratio of awareness comparing 2019 to 2009, 0.14 [95% CI, 0.07-0.28]), non-Hispanic Black women (odds ratio, 0.31 [95% CI, 0.19-0.49]), and 25- to 34-year-olds (odds ratio, 0.19 [95% CI, 0.10-0.34]). In 2019, women were more likely than in 2009 to incorrectly identify breast cancer as the LCOD (odds ratio, 2.59 [95% CI, 1.86-3.67]), an association that was greater in younger women. Awareness of heart attack symptoms also declined. CONCLUSIONS: Awareness that heart disease is the LCOD among women declined from 2009 to 2019, particularly among Hispanic and non-Hispanic Black women and in younger women (in whom primordial/primary prevention may be most effective). An urgent redoubling of efforts by organizations interested in women's health is required to reverse these trends.
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Cardiopatías/epidemiología , Adulto , Anciano , American Heart Association , Femenino , Historia del Siglo XXI , Humanos , Persona de Mediana Edad , Factores de Riesgo , Encuestas y Cuestionarios , Factores de Tiempo , Estados Unidos , Salud de la MujerRESUMEN
AIMS/HYPOTHESIS: The risk for coronary artery disease (CAD) is substantially increased in type 1 diabetes and it has been postulated that insulin resistance may contribute to this risk. The current study measured insulin resistance in type 1 diabetes with vs without CAD and with a focus upon skeletal muscle, to test the hypothesis that insulin resistance is more severe in participants who have type 1 diabetes and CAD. Additionally, in type 1 diabetes, we examined the hypothesis that insulin resistance is more severe in soleus (an oxidative type muscle) vs tibialis anterior (a more glycolytic type of muscle). METHODS: Insulin resistance was measured in participants with type 1 diabetes with (n = 9, CAD+) and without CAD (n = 10, CAD-) using euglycaemic insulin infusions combined with positron emission tomography (PET) imaging of [18F]fluorodeoxyglucose (FDG) uptake into soleus and tibialis anterior skeletal muscles. Coronary artery calcium (CAC) score was quantified by electron beam tomography. RESULTS: CAD+ participants with type 1 diabetes had a >100-fold higher CAC score than did CAD- participants with type 1 diabetes but groups did not differ in HbA1c or insulin dose. During clamp studies, CAD+ and CAD- groups had similar glucose disposal but were insulin resistant compared with historical non-diabetic participants (n = 13). FDG uptake by soleus muscle was similarly reduced, overall, in individuals with type 1 diabetes with or without CAD compared with non-diabetic individuals. However, FDG uptake by tibialis anterior muscle was not reduced in CAD- participants with type 1 diabetes while in CAD+ participants with type 1 diabetes it was 75% greater (p < 0.01). Across all participants with type 1 diabetes, FDG uptake by tibialis anterior muscle correlated positively with CAC severity. CONCLUSIONS/INTERPRETATION: Our study confirms that systemic and skeletal muscle-specific insulin resistance is seen in type 1 diabetes but found that it does not appear to be more severe in the presence of CAD. There were, however, sharp differences between soleus and tibialis anterior muscles in type 1 diabetes: while insulin resistance was clearly manifest in soleus muscle, and was of equal severity in CAD+ and CAD- participants, tibialis anterior did not suggest insulin resistance in participants with type 1 diabetes, as FDG uptake by tibialis anterior correlated positively with CAC severity and was significantly increased in participants with type 1 diabetes and clinical CAD. Graphical abstract.
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Enfermedad de la Arteria Coronaria/fisiopatología , Diabetes Mellitus Tipo 1/fisiopatología , Enfermedad de la Arteria Coronaria/sangre , Enfermedad de la Arteria Coronaria/metabolismo , Diabetes Mellitus Tipo 1/sangre , Diabetes Mellitus Tipo 1/metabolismo , Femenino , Fluorodesoxiglucosa F18 , Glucosa/metabolismo , Humanos , Insulina/metabolismo , Resistencia a la Insulina/fisiología , Masculino , Tomografía de Emisión de PositronesRESUMEN
BACKGROUND: Uncontrolled blood pressure (BP) is a leading preventable cause of death that remains common in the US population despite the availability of effective medications. New technology and program innovation has high potential to improve BP but may be expensive and burdensome for patients, clinicians, health systems, and payers and may not produce desired results or reduce existing disparities in BP control. METHODS AND RESULTS: The PCORnet Blood Pressure Control Laboratory is a platform designed to enable national surveillance and facilitate quality improvement and comparative effectiveness research. The platform uses PCORnet, the National Patient-Centered Clinical Research Network, for engagement of health systems and collection of electronic health record data, and the Eureka Research Platform for eConsent and collection of patient-reported outcomes and mHealth data from wearable devices and smartphones. Three demonstration projects are underway: BP track will conduct national surveillance of BP control and related clinical processes by measuring theory-derived pragmatic BP control metrics using electronic health record data, with a focus on tracking disparities over time; BP MAP will conduct a cluster-randomized trial comparing effectiveness of 2 versions of a BP control quality improvement program; BP Home will conduct an individual patient-level randomized trial comparing effectiveness of smartphone-linked versus standard home BP monitoring. Thus far, BP Track has collected electronic health record data from over 826 000 eligible patients with hypertension who completed ≈3.1 million ambulatory visits. Preliminary results demonstrate substantial room for improvement in BP control (<140/90 mm Hg), which was 58% overall, and in the clinical processes relevant for BP control. For example, only 12% of patients with hypertension with a high BP measurement during an ambulatory visit received an order for a new antihypertensive medication. CONCLUSIONS: The PCORnet Blood Pressure Control Laboratory is designed to be a reusable platform for efficient surveillance and comparative effectiveness research; results from demonstration projects are forthcoming.
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Determinación de la Presión Sanguínea , Presión Sanguínea , Hipertensión/diagnóstico , Telemedicina , Antihipertensivos/uso terapéutico , Presión Sanguínea/efectos de los fármacos , Investigación sobre la Eficacia Comparativa , Minería de Datos , Data Warehousing , Registros Electrónicos de Salud , Humanos , Hipertensión/tratamiento farmacológico , Hipertensión/epidemiología , Hipertensión/fisiopatología , Medición de Resultados Informados por el Paciente , Vigilancia de la Población , Valor Predictivo de las Pruebas , Ensayos Clínicos Controlados Aleatorios como Asunto , Resultado del TratamientoRESUMEN
In the United States, cardiovascular disease (CVD) is the leading cause of death and disability. Suboptimal diet quality is responsible for a greater percentage of CVD-related morbidity and mortality than any other modifiable risk factor. Further troubling are the stark racial/ethnic and socioeconomic disparities in diet quality. This represents a major public health concern that urgently requires a coordinated effort to better characterize the barriers to healthy dietary practices in population groups disproportionally affected by CVD and poor diet quality to inform multifaceted approaches at the government (policy), community environment, sociocultural, and individual levels. This paper reviews the barriers, opportunities, and challenges involved in shifting population behaviors, especially in underserved populations, toward healthy dietary practices. It is imperative that public health policies address the social determinants of nutrition more intensively than previously in order to significantly decrease CVD on a population-wide basis.
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Enfermedades Cardiovasculares/prevención & control , Dieta Saludable , Dieta/efectos adversos , Disparidades en el Estado de Salud , Conducta de Reducción del Riesgo , Determinantes Sociales de la Salud , Adulto , Anciano , Enfermedades Cardiovasculares/etnología , Enfermedades Cardiovasculares/mortalidad , Dieta/etnología , Dieta Saludable/etnología , Femenino , Asistencia Alimentaria , Conductas Relacionadas con la Salud , Humanos , Masculino , Persona de Mediana Edad , Valor Nutritivo , Factores Protectores , Factores Raciales , Medición de Riesgo , Factores de Riesgo , Factores Socioeconómicos , Estados Unidos/epidemiología , Adulto JovenRESUMEN
The release of the American Heart Association's 2030 Impact Goal and associated metrics for success underscores the importance of cardiovascular health and cardiovascular disease surveillance systems for the acquisition of information sufficient to support implementation and evaluation. The aim of this policy statement is to review and comment on existing recommendations for and current approaches to cardiovascular surveillance, identify gaps, and formulate policy implications and pragmatic recommendations for transforming surveillance of cardiovascular disease and cardiovascular health in the United States. The development of community platforms coupled with widespread use of digital technologies, electronic health records, and mobile health has created new opportunities that could greatly modernize surveillance if coordinated in a pragmatic matter. However, technology and public health and scientific mandates must be merged into action. We describe the action and components necessary to create the cardiovascular health and cardiovascular disease surveillance system of the future, steps in development, and challenges that federal, state, and local governments will need to address. Development of robust policies and commitment to collaboration among professional organizations, community partners, and policy makers are critical to ultimately reduce the burden of cardiovascular disease and improve cardiovascular health and to evaluate whether national health goals are achieved.
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American Heart Association , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Salud Global , Formulación de Políticas , Vigilancia de la Población , Servicios Preventivos de Salud/normas , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/mortalidad , Estado de Salud , Humanos , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
Each decade, the American Heart Association (AHA) develops an Impact Goal to guide its overall strategic direction and investments in its research, quality improvement, advocacy, and public health programs. Guided by the AHA's new Mission Statement, to be a relentless force for a world of longer, healthier lives, the 2030 Impact Goal is anchored in an understanding that to achieve cardiovascular health for all, the AHA must include a broader vision of health and well-being and emphasize health equity. In the next decade, by 2030, the AHA will strive to equitably increase healthy life expectancy beyond current projections, with global and local collaborators, from 66 years of age to at least 68 years of age across the United States and from 64 years of age to at least 67 years of age worldwide. The AHA commits to developing additional targets for equity and well-being to accompany this overarching Impact Goal. To attain the 2030 Impact Goal, we recommend a thoughtful evaluation of interventions available to the public, patients, providers, healthcare delivery systems, communities, policy makers, and legislators. This presidential advisory summarizes the task force's main considerations in determining the 2030 Impact Goal and the metrics to monitor progress. It describes the aspiration that these goals will be achieved by working with a diverse community of volunteers, patients, scientists, healthcare professionals, and partner organizations needed to ensure success.
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American Heart Association , Enfermedades Cardiovasculares/epidemiología , Enfermedades Cardiovasculares/prevención & control , Salud Global , Formulación de Políticas , Vigilancia de la Población , Servicios Preventivos de Salud/normas , Anciano , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/mortalidad , Estado de Salud , Humanos , Persona de Mediana Edad , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The American Heart Association, in conjunction with the National Institutes of Health, annually reports on the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs). METHODS: The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2020 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, metrics to assess and monitor healthy diets, an enhanced focus on social determinants of health, a focus on the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors, implementation strategies, and implications of the American Heart Association's 2020 Impact Goals. RESULTS: Each of the 26 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics. CONCLUSIONS: The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, healthcare administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.
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American Heart Association , Cardiopatías/epidemiología , Cardiopatías/prevención & control , Servicios Preventivos de Salud , Accidente Cerebrovascular/epidemiología , Accidente Cerebrovascular/prevención & control , Comorbilidad , Estado de Salud , Cardiopatías/diagnóstico , Cardiopatías/mortalidad , Humanos , Estilo de Vida , Factores Protectores , Medición de Riesgo , Factores de Riesgo , Conducta de Reducción del Riesgo , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/mortalidad , Factores de Tiempo , Estados Unidos/epidemiologíaRESUMEN
CONTEXT: Hemoglobin A1C (HbA1C) is an important predictor of severe hypoglycemia. OBJECTIVE: To determine the association of proximal HbA1C level with first hypoglycemia hospitalization (HH) in adults with incident type 2 diabetes (T2D). DESIGN, SETTING, AND PARTICIPANTS: A nested case-control study was designed using linked data from the Clinical Practice Research Datalink and Hospital Episode Statistics in England in 1997 to 2014. The first hypoglycemia event as primary diagnosis for hospitalization after T2D diagnosis was identified. Proximal HbA1C was measured within 90 days before the first HH. MAIN OUTCOME MEASURE: OR for developing HH. RESULTS: The association of proximal HbA1C level with first HH was similar between HbA1C levels of 6.0% (OR, 1.54; 95% CI, 1.12 to 2.11) and 9.0% [1.48 (1.01 to 2.17)] compared with the reference HbA1C level of 7.0%. For proximal HbA1C level of 4.0% to 6.5%, every additional 0.5% increase in HbA1C was associated with lower first HH risk, with ORs (95% CI) ranging between 0.37 (0.20 to 0.67) and 0.86 (0.76 to 0.98). For proximal HbA1C level of 8.0% to 11.5%, every additional 0.5% increase in HbA1C was associated with higher first HH risk, with ORs (95% CI) ranging between 1.16 (1.04 to 1.29) and 1.34 (1.18 to 1.52). The U-shaped association between proximal HbA1C level and first HH did not exist among current sulfonylurea users but persisted among current insulin users (Pinteraction = 0.002). Among current noninsulin nonsulfonylurea users who had a first HH, 78% took insulin or sulfonylureas before the HH. CONCLUSIONS: Having either poor or near-normal HbA1C was associated with a higher risk of first HH within 3 months in T2D.
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Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hemoglobina Glucada/análisis , Hospitalización/estadística & datos numéricos , Hipoglucemia/epidemiología , Hipoglucemiantes/efectos adversos , Anciano , Anciano de 80 o más Años , Glucemia/análisis , Glucemia/efectos de los fármacos , Estudios de Casos y Controles , Diabetes Mellitus Tipo 2/sangre , Inglaterra/epidemiología , Femenino , Hemoglobina Glucada/efectos de los fármacos , Humanos , Hipoglucemia/inducido químicamente , Hipoglucemia/terapia , Insulina/efectos adversos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Medición de Riesgo/métodos , Compuestos de Sulfonilurea/efectos adversosRESUMEN
IMPORTANCE: Health disparities in the clinical presentation and outcomes among youth with type 1 diabetes exist. Long-term glycemic control patterns in racially/ethnically diverse youth are not well described. OBJECTIVES: To model common trajectories of hemoglobin A1c (HbA1c) among youth with type 1 diabetes and test how trajectory group membership varies by race/ethnicity. DESIGN SETTING AND PARTICIPANTS: Longitudinal cohort study conducted in 5 US locations. The analysis included data from 1313 youths (aged <20 years) newly diagnosed in 2002 through 2005 with type 1 diabetes in the SEARCH for Diabetes in Youth study (mean [SD] age at diabetes onset, 8.9 [4.2] years) who had 3 or more HbA1c study measures during 6.1 to 13.3 years of follow-up. Data were analyzed in 2017. EXPOSURES: Self-reported race/ethnicity. MAIN OUTCOMES AND MEASURES: Hemoglobin A1c trajectories identified through group-based trajectory modeling over a mean (SD) of 9.0 (1.4) years of diabetes duration. Multinomial models studied the association of race/ethnicity with HbA1c trajectory group membership, adjusting for demographic characteristics, clinical factors, and socioeconomic position. RESULTS: The final study sample of 1313 patients was 49.3% female (647 patients) with mean (SD) age 9.7 (4.3) years and mean (SD) disease duration of 9.2 (6.3) months at baseline. The racial/ethnic composition was 77.0% non-Hispanic white (1011 patients), 10.7% Hispanic (140 patients), 9.8% non-Hispanic black (128 patients), and 2.6% other race/ethnicity (34 patients). Three HbA1c trajectories were identified: group 1, low baseline and mild increases (50.7% [666 patients]); group 2, moderate baseline and moderate increases (41.7% [548 patients]); and group 3, moderate baseline and major increases (7.5% [99 patients]). Group 3 was composed of 47.5% nonwhite youths (47 patients). Non-Hispanic black youth had 7.98 higher unadjusted odds (95% CI, 4.42-14.38) than non-Hispanic white youth of being in the highest HbA1c trajectory group relative to the lowest HbA1c trajectory group; the association remained significant after full adjustment (adjusted odds ratio of non-Hispanic black race in group 3 vs group 1, 4.54; 95% CI, 2.08-9.89). Hispanic youth had 3.29 higher unadjusted odds (95% CI, 1.78-6.08) than non-Hispanic white youth of being in the highest HbA1c trajectory group relative to the lowest HbA1c trajectory group; the association remained significant after adjustment (adjusted odds ratio of Hispanic ethnicity in group 3 vs group 1, 2.24; 95% CI, 1.02-4.92). In stratified analyses, the adjusted odds of nonwhite membership in the highest HbA1c trajectory remained significant among male patients and youth diagnosed at age 9 years or younger, but not female patients and youth who were older than 9 years when they were diagnosed (P for interaction = .04 [sex] and .02 [age at diagnosis]). CONCLUSIONS AND RELEVANCE: There are racial/ethnic differences in long-term glycemic control among youth with type 1 diabetes, particularly among nonwhite male patients and nonwhite youth diagnosed earlier in life.
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Application of the 2017 ACC/AHA Hypertension Guideline expands the number of US adults requiring blood pressure (BP) management. The authors use 2011-2014 NHANES data to describe the population groups most affected by the new guideline, compared with the previous JNC-7 guideline, and describe the previous interaction with the health care sector among those adults recommended new or intensified pharmacologic treatment and/or lifestyle modification. The 2017 Hypertension Guideline reclassifies 32.3 million US adults as newly hypertensive and recommends BP-related treatment of 133.7 million adults, including 57.8 million with uncontrolled BP recommended to initiate or intensify pharmacologic treatment and 50.5 million newly recommended lifestyle modification alone. An estimated 13.1 million (22.7%) adults recommended to initiate or intensify pharmacologic treatment, and 20.6 million (40.8%) adults newly recommended lifestyle modification alone report not having established health care linkages. Among the adults newly recommended lifestyle modification alone, the odds of reclassification from no recommended intervention, under JNC-7, to recommended lifestyle modification alone were lower for adults with established linkages to care (aOR: 0.78 [95% CI: 0.67-0.91]) compared to those without, decreased with increasing age, were greater for men (1.72 [1.52-1.94]) compared to women and were greater for obese adults (1.23 [1.00-1.53]) compared with normal or underweight adults. Application of the 2017 Hypertension Guideline increases the number and alters the distribution of US adults in need of initiating or intensifying BP treatment. This includes identifying millions of US adults who previously had limited interaction with health care and are now recommended new or intensified pharmacologic treatment and/or lifestyle modification.
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Determinación de la Presión Sanguínea/métodos , Presión Sanguínea/efectos de los fármacos , Hipertensión/tratamiento farmacológico , Hipertensión/psicología , Adolescente , Adulto , Anciano , American Heart Association , American Medical Association/organización & administración , Femenino , Guías como Asunto , Humanos , Hipertensión/epidemiología , Estilo de Vida , Masculino , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Conducta de Reducción del Riesgo , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: The aim of this study was to determine whether long-term patterns of change in adiposity throughout young adulthood are associated with systolic and diastolic function in midlife. METHODS: Participants in the Coronary Artery Risk Development in Young Adults study, a multicenter, population-based cohort, underwent repeated anthropometric assessment (body mass index [BMI], waist circumference, and waist-to-hip ratio) from examination years 0 to 25. At year 25, longitudinal, circumferential, and radial strain and tissue Doppler velocities were assessed by echocardiography. Group-based trajectory modeling was used to identify 25-year trajectories of change in anthropometric measures and to examine associations between trajectories of adiposity change and indices of cardiac mechanics. RESULTS: Among 3,310 participants, four distinct trajectories of BMI change were identified: stable BMI (36% of the cohort; mean ΔBMI, 1.6 kg/m2), mild increase (40%; mean ΔBMI, 6.0 kg/m2), moderate increase (18%; mean ΔBMI, 10.8 kg/m2), and major increase (6%; mean ΔBMI, 15.5 kg/m2). Trajectories of greater BMI increase were associated with lower adjusted e' velocity and higher E/e' ratio compared with the stable BMI group, independent of year 0 or year 25 BMI. Participants in increasing BMI trajectory groups compared with the stable BMI group had lower absolute longitudinal strain and greater odds of diastolic dysfunction, independent of year 0 BMI but not year 25 BMI. Similar patterns were observed for change in waist circumference and waist-to-hip ratio trajectory groups. CONCLUSIONS: Steeper trajectories of BMI increase from young adulthood to middle age, a vulnerable period for weight gain, are independently associated with lower e' velocity and higher E/e' ratio, but not systolic dysfunction, in midlife.