Donald M Lloyd-Jones

University of Illinois at Chicago, Chicago, Illinois, United States

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Publications (315)3422.68 Total impact

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    ABSTRACT: : Examine associations of favorable levels of all cardiovascular disease (CVD) risk factors (RFs) [i.e., low risk (LR)] at younger ages with high sensitivity C-reactive protein (hs-CRP) at older ages.
    12/2015; 2:235-240. DOI:10.1016/j.pmedr.2015.03.012
  • Journal of the American College of Cardiology 07/2015; 66(3):330-331. DOI:10.1016/j.jacc.2015.05.019 · 15.34 Impact Factor
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  • Annals of internal medicine 07/2015; 163(1):68. DOI:10.7326/L15-5105 · 16.10 Impact Factor
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    ABSTRACT: Noncommunicable diseases (NCDs) have become the primary health concern for most countries around the world. Currently, more than 36 million people worldwide die from NCDs each year, accounting for 63% of annual global deaths; most are preventable. The global financial burden of NCDs is staggering, with an estimated 2010 global cost of $6.3 trillion (US dollars) that is projected to increase to $13 trillion by 2030. A number of NCDs share one or more common predisposing risk factors, all related to lifestyle to some degree: (1) cigarette smoking, (2) hypertension, (3) hyperglycemia, (4) dyslipidemia, (5) obesity, (6) physical inactivity, and (7) poor nutrition. In large part, prevention, control, or even reversal of the aforementioned modifiable risk factors are realized through leading a healthy lifestyle (HL). The challenge is how to initiate the global change, not toward increasing documentation of the scope of the problem but toward true action-creating, implementing, and sustaining HL initiatives that will result in positive, measurable changes in the previously defined poor health metrics. To achieve this task, a paradigm shift in how we approach NCD prevention and treatment is required. The goal of this American Heart Association/European Society of Cardiology/European Association for Cardiovascular Prevention and Rehabilitation/American College of Preventive Medicine policy statement is to define key stakeholders and highlight their connectivity with respect to HL initiatives. This policy encourages integrated action by all stakeholders to create the needed paradigm shift and achieve broad adoption of HL behaviors on a global scale. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.
    European Heart Journal 07/2015; DOI:10.1093/eurheartj/ehv207 · 14.72 Impact Factor
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    K Lin, D M Lloyd-Jones, D Li, Y Liu, J Yang, M Markl, J C Carr
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    ABSTRACT: In the long-term survival of patients with systemic lupus erythematosus (SLE), cardiovascular disease (CVD) is a leading cause of death. Recently, multimodality cardiovascular imaging methods have been adopted for the evaluation of cardiovascular risk, which has shown to be associated with both traditional cardiovascular risk factors and SLE-specific conditions. Quantitative imaging biomarkers, which can describe both morphological and functional abnormalities in the heart, are expected to provide new insights to stratify cardiovascular risks and to guide SLE management by assessing individual responses to therapies either protecting the cardiovascular system or suppressing the autoimmune reactions. In this review, we will discuss cutting-edge cardiovascular imaging techniques and potential clinical applications and limitations of those techniques for the evaluation of major SLE-related heart disorders. © The Author(s) 2015 Reprints and permissions:
    Lupus 06/2015; DOI:10.1177/0961203315588577 · 2.48 Impact Factor
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    ABSTRACT: Non-alcoholic steatohepatitis (NASH) is an independent risk factor for cardiovascular disease (CVD) morbidity after liver transplantation, but its impact on CVD mortality is unknown. We sought to assess the impact of NASH on CVD mortality after liver transplantation and to predict which NASH recipients are at highest risk of a CVD-related death following a liver transplant. Using the Organ Procurement and Transplantation Network database we examined associations between NASH and post liver transplant CVD mortality, defined as primary cause of death from thromboembolism, arrhythmia, heart failure, myocardial infarction, or stroke. A physician panel reviewed cause of death. Of 48,360 liver transplants (2/2002-12/2011), 5,057 (10.5%) were performed for NASH cirrhosis. NASH recipients were more likely to be older, female, obese, diabetic, and have history of renal failure or prior CVD versus non-NASH (p<0.001 for all). Although there was no difference in overall all-cause mortality (log-rank p=0.96), both early (30-day) and long-term CVD-specific mortality was increased among NASH recipients (Odds ratio=1.30, 95% Confidence interval (CI): 1.02-1.66; Hazard ratio=1.42, 95% CI: 1.07-1.41, respectively). These associations were no longer significant after adjustment for pre-transplant diabetes, renal impairment or CVD. A risk score comprising age ≥ 55, male sex, diabetes and renal impairment was developed for prediction of post liver transplant CVD mortality (c-statistic 0.60). NASH recipients have an increased risk of CVD mortality after liver transplantation explained by a high prevalence of co-morbid cardiometabolic risk factors that in aggregate identify those at highest risk of post-transplant CVD mortality. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.
    Liver international: official journal of the International Association for the Study of the Liver 05/2015; DOI:10.1111/liv.12872 · 4.41 Impact Factor
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    ABSTRACT: The association between sleep apnea and atrial fibrillation (AF) has not been examined in a multiethnic adult population in prospective community-based studies. We prospectively (2000-2011) investigated the associations of physician-diagnosed sleep apnea (PDSA), which is considered more severe sleep apnea, and self-reported habitual snoring without PDSA (HS), a surrogate for mild sleep apnea, with incident AF in white, black, and Hispanic participants in the Multi-Ethnic Study of Atherosclerosis (MESA) who were free of clinical cardiovascular disease at baseline (2000-2002). Cox proportional hazards models were used to assess the associations, with adjustment for socioeconomic status, traditional vascular disease risk factors, race/ethnicity, body mass index, diabetes, chronic kidney disease, alcohol intake, and lipid-lowering therapy. Out of 4,395 respondents to a sleep questionnaire administered in MESA, 181 reported PDSA, 1,086 reported HS, and 3,128 reported neither HS nor PDSA (unaffected). Over an average 8.5-year follow-up period, 212 AF events were identified. As compared with unaffected participants, PDSA was associated with incident AF in the multivariable analysis, but HS was not (PDSA: hazard ratio = 1.76, 95% confidence interval: 1.03, 3.02; HS: hazard ratio = 1.02, 95% confidence interval: 0.72, 1.44). PDSA, a marker of more severe sleep apnea, was associated with higher risk of incident AF in this analysis of MESA data. © The Author 2015. Published by Oxford University Press on behalf of the Johns Hopkins Bloomberg School of Public Health. All rights reserved. For permissions, please e-mail:
    American journal of epidemiology 05/2015; DOI:10.1093/aje/kwv004 · 4.98 Impact Factor
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    ABSTRACT: Chronic lung diseases are associated with cardiovascular disease. How these associations evolve from young adulthood forward is unknown. Understanding the preclinical history of these associations could inform prevention strategies for common heart-lung conditions. Utilize the Coronary Artery Risk Development in Young Adults (CARDIA) Study to explore the development of heart lung interactions. We analyzed cardiac structural and functional measurements determined by echocardiography at year 25 of CARDIA and measures of pulmonary function over 20 years in 3000 participants. Decline in forced vital capacity (FVC) from peak was associated with larger left ventricular (LV) mass (β = 6.05 grams/ standard deviation (SD) of FVC decline, p< 0.0001) and greater cardiac output (β = 0.109 L/min per SD of FVC decline, p=0.001). Decline in forced expiratory volume in 1 second (FEV1)/FVC ratio was associated with smaller left atrial internal dimension (β= -0.038 cm / SD FEV1/FVC decline, p=<0.0001) and lower cardiac output (β = -0.070 L/min per SD of FEV1/FVC decline, p=0.03). Decline in FVC was associated with diastolic dysfunction (odds ratio 3.39, 95% confidence interval 1.37, 8.36, p=0.006). Patterns of loss of lung health are associated with specific cardiovascular phenotypes in middle age. Decline in FEV1/FVC ratio is associated with under-filling of the left heart and low cardiac output. Decline in FVC with preserved FEV1/FVC ratio is associated with LV hypertrophy and diastolic dysfunction. Cardiopulmonary interactions apparent with common complex heart and lung diseases evolve concurrently from early adulthood forward.
    American Journal of Respiratory and Critical Care Medicine 04/2015; DOI:10.1164/rccm.201501-0116OC · 11.99 Impact Factor
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    ABSTRACT: The workplace is an important setting for promoting cardiovascular health and cardiovascular disease and stroke prevention in the United States. Well-designed, comprehensive workplace wellness programs have the potential to improve cardiovascular health and to reduce mortality, morbidity, and disability resulting from cardiovascular disease and stroke. Nevertheless, widespread implementation of comprehensive workplace wellness programs is lacking, and program composition and quality vary. Several organizations provide worksite wellness recognition programs; however, there is variation in recognition criteria, and they do not specifically focus on cardiovascular disease and stroke prevention. Although there is limited evidence to suggest that company performance on employer health management scorecards is associated with favorable healthcare cost trends, these data are not currently robust, and further evaluation is needed. As a recognized national leader in evidence-based guidelines, care systems, and quality programs, the American Heart Association/American Stroke Association is uniquely positioned and committed to promoting the adoption of comprehensive workplace wellness programs, as well as improving program quality and workforce health outcomes. As part of its commitment to improve the cardiovascular health of all Americans, the American Heart Association/American Stroke Association will promote science-based best practices for comprehensive workplace wellness programs and establish benchmarks for a national workplace wellness recognition program to assist employers in applying the best systems and strategies for optimal programming. The recognition program will integrate identification of a workplace culture of health and achievement of rigorous standards for cardiovascular health based on Life's Simple 7 metrics. In addition, the American Heart Association/American Stroke Association will develop resources that assist employers in meeting these rigorous standards, facilitating access to high-quality comprehensive workplace wellness programs for both employees and dependents, and fostering innovation and additional research. © 2015 American Heart Association, Inc.
    Circulation 04/2015; 131(20). DOI:10.1161/CIR.0000000000000206 · 14.95 Impact Factor
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    ABSTRACT: Health care practitioners who care for adolescents transitioning to adulthood often face incongruent recommendations from pediatric and adult guidelines for treatment of lipid levels. To compare the proportion of young people aged 17 to 21 years who meet criteria for pharmacologic treatment of elevated low-density lipoprotein cholesterol (LDL-C) levels under pediatric vs adult guidelines. We performed a cross-sectional analysis of the National Health and Nutrition Examination Survey (NHANES) population. Surveys were administered from January 1, 1999, through December 31, 2012, and the analysis was performed from June through December 2014. Participants included 6338 individuals aged 17 to 21 years in the United States. To estimate the number and proportion of individuals aged 17 to 21 years in the NHANES population who were eligible for statin therapy, we applied treatment algorithms from the 2011 Integrated Guidelines for Cardiovascular Health and Risk Reduction in Children and Adolescents of the National Heart, Lung, and Blood Institute and the 2013 Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults from the American College of Cardiology and American Heart Association. After imputing missing data and applying NHANES sampling weights, we extrapolated the results to 20.4 million noninstitutionalized young people aged 17 to 21 years living in the United States. Of the 6338 young people aged 17 to 21 years in the NHANES population, 2.5% (95% CI, 1.8%-3.2%) would qualify for statin treatment under the pediatric guidelines compared with 0.4% (95% CI, 0.1%-0.8%) under the adult guidelines. Participants who met pediatric criteria had lower mean (SD) LDL-C levels (167.3 [3.8] vs 210.0 [7.1] mg/dL) but higher proportions of other cardiovascular risk factors, including hypertension (10.8% vs 8.4%), smoking (55.0% vs 23.9%), and obesity (67.7% vs 18.2%) compared with those who met the adult guidelines. Extrapolating to the US population of individuals aged 17 to 21 years represented by the NHANES sample, 483 500 (95% CI, 482 100-484 800) young people would be eligible for treatment of LDL-C levels if the pediatric guidelines were applied compared with only 78 200 (95% CI, 77 600-78 700) if the adult guidelines were applied. Application of pediatric vs adult guidelines for lipid levels, which consider additional cardiovascular risk factors beyond age and LDL-C concentration, might result in statin treatment for more than 400 000 additional adolescents and young adults.
    04/2015; 169(6). DOI:10.1001/jamapediatrics.2015.0168
  • Gastroenterology 04/2015; 148(4):S-1049. DOI:10.1016/S0016-5085(15)33577-0 · 13.93 Impact Factor
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    ABSTRACT: Cross-sectional clustering of metabolic risk factors for cardiovascular disease in middle-aged adults is well described, but less is known regarding the order in which risk factors develop through young adulthood and their relation to subclinical atherosclerosis. A total of 3178 black and white women and men in the Coronary Artery Risk Development in Young Adults study were assessed to identify the order in which cardiovascular disease risk factors including diabetes, hypertension, dyslipidemia (low high-density lipoprotein cholesterol or high triglyceride levels), hypercholesterolemia (high total or low-density lipoprotein cholesterol), and obesity develop. Observed patterns of risk factor development were compared with those expected if risk factors accumulated randomly, given their overall distribution in the population. Over the 20 years of follow-up, 80% of participants developed at least 1 risk factor. The first factor to occur was dyslipidemia in 39% of participants, obesity in 20%, hypercholesterolemia in 11%, hypertension in 7%, and diabetes in 1%. Dyslipidemia was the only risk factor both to occur first and to be followed by additional risk factors more often than expected (P<0.001 for both). Order of risk factor accrual did not affect subclinical atherosclerosis at year 20. Results were similar by sex, race, and smoking status. Multiple patterns of cardiovascular risk factor development were observed from young adulthood to middle age. Dyslipidemia, a potentially modifiable condition, often preceded the development of other risk factors and may be a useful target for intervention and monitoring. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.
    Journal of the American Heart Association 03/2015; 4(4):e00940-e00940. DOI:10.1161/JAHA.114.001548 · 2.88 Impact Factor
  • Nilay S Shah, Mark D Huffman, Hongyan Ning, Donald M Lloyd-Jones
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    ABSTRACT: Nationally representative data evaluating recent trends and future projections of vascular risk factor treatment and control rates in secondary prevention of ischemic heart disease are sparse. We evaluated sex- and race-stratified cholesterol, blood pressure, and hemoglobin A1c levels and risk factor treatment and control rates in 1580 individuals who self-reported a history of myocardial infarction from The National Health and Nutrition Examination Surveys (NHANES) 1999 to 2012. We used weighted linear regression to estimate time trends and created forward linear projections to 2020. Participants were 30% to 41% women, 73% to 85% white, and had a mean age of 63 to 66 years. Cholesterol treatment rates increased and reached above 80% in men and women by 2011-2012, with significant increases in control rates (as then defined) in men to 85% in 2011-2012, with projections to reach 100% by 2020. Cholesterol treatment rates significantly increased in non-Hispanic whites and Hispanics. Statin use increased significantly to 73% of myocardial infarction survivors by 2011-2012, and aspirin use increased significantly but only to 28% by 2011-2012. There were no changes in blood pressure treatment or control rates by sex, and hypertension treatment increased only in non-Hispanic blacks. Projected hypertension control rates remained suboptimal. While temporal trends suggest improvements in cholesterol treatment, unchanged treatment and control of blood pressure and persistently low aspirin use represent missed opportunities. Urgent action is needed to improve secondary prevention rates projected by 2020 to reduce recurrent events in this high-risk group. © 2015 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley Blackwell.
    Journal of the American Heart Association 03/2015; 4(4). DOI:10.1161/JAHA.114.001709 · 2.88 Impact Factor
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    ABSTRACT: HIV-infected patients have a greater prevalence of dyslipidemia, earlier incidence and progression of atherosclerosis, and a nearly twofold increased risk for myocardial infarction compared with those not infected with HIV. Pre-existing cardiovascular risk factors, viral replication, and antiviral treatments all contribute to this accelerated and increased risk for cardiovascular disease in HIV-infected subjects. Given this risk and the proven benefit of statins reducing cardiovascular events across numerous patient groups, statin therapy might be particularly beneficial for patients with HIV. However, safety concerns and a dearth of quality trial data evaluating clinical outcomes in HIV-infected patients on simultaneous antiretroviral therapy (ART) and statin therapy have likely limited statin use in HIV-infected patients chronically taking ART. We performed a systematic review evaluating 18 clinical trials of statins in HIV-infected subjects receiving ART. Simvastatin is contraindicated in the setting of protease inhibitor use because of toxic drug-drug interactions when the 2 drugs are taken concomitantly. Meanwhile, atorvastatin appears to be relatively safe at submaximal doses if monitored. Pravastatin, rosuvastatin, and pitavastatin appear to have the most benign safety profiles among statins when co-administered with ART and may not require dose adjustment. In conclusion, clinicians should be mindful of the elevated risk for atherosclerotic cardiovascular disease in HIV-infected patients when assessing the need for lifestyle interventions and statin therapy. Copyright © 2015 Elsevier Inc. All rights reserved.
    The American Journal of Cardiology 03/2015; 115(12). DOI:10.1016/j.amjcard.2015.03.025 · 3.43 Impact Factor
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    ABSTRACT: Nocturnal blood pressure (BP) is associated with risk for cardiovascular events. However, the relationship between nocturnal BP in young adults and cognitive function in midlife remains unclear. We used data from the ambulatory BP monitoring substudy of the Coronary Artery Risk Development in Young Adults Study, including 224 participants (mean age 30 years, 45% men, 63% African Americans). At the 20-year follow-up, the Stroop test (executive function), Digit Symbol Substitution Test (psychomotor speed), and Rey Auditory Verbal Learning Test (verbal memory) were assessed. Baseline mean office, daytime, and nocturnal BP were 109/73, 120/74, and 107/59mm Hg, respectively. Nocturnal BP dipping, calculated as (nocturnal systolic BP [SBP] - daytime SBP) × 100/daytime SBP, was divided into quartiles (Q1: -39.3% to -16.9%; Q2: -16.8% to -13.2%, Q3 [reference]: -13.1% to -7.8%, and Q4: -7.7% to +56.4%). In multiple regression analyses, the least nocturnal SBP dipping (Q4 vs. reference) and higher nocturnal diastolic BP level were associated with worse Stroop scores, with adjustments for demographic and clinical characteristics, and cumulative exposure to office BP during follow-up (β [standard error]: 0.37 [0.18] and 0.19 [0.07], respectively; all P < 0.05). Digit Symbol Substitution Test and Rey Auditory Verbal Learning Test were not significantly associated with nocturnal SBP dipping or nocturnal SBP/diastolic BP levels. Among healthy young adults, less nocturnal SBP dipping and higher nocturnal diastolic BP levels were associated with lower executive function in midlife, independent of multiple measures of office BP during long-term follow-up. © American Journal of Hypertension, Ltd 2015. All rights reserved. For Permissions, please email:
    American Journal of Hypertension 03/2015; DOI:10.1093/ajh/hpv028 · 3.40 Impact Factor
  • Neil J Stone, Donald M Lloyd-Jones
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    ABSTRACT: Genetic findings reported approximately 9 years ago in the Journal indicated that rare sequence variants in the gene encoding proprotein convertase subtilisin-kexin type 9 serine protease (PCSK9) were associated with significantly lower long-term plasma levels of low-density lipoprotein (LDL) cholesterol.(1) The observed reduction in LDL cholesterol levels was similar to that attained with moderate-intensity statin therapy. The benefits of lifelong lowering of LDL cholesterol levels were substantial; a 47 to 88% lower risk of coronary heart disease was observed over a period of 15 years in middle-aged persons with such genetic polymorphisms. Further genetic studies indicated that PCSK9 . . .
    New England Journal of Medicine 03/2015; 372(16). DOI:10.1056/NEJMe1502192 · 54.42 Impact Factor
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    ABSTRACT: The American Heart Association recently defined cardiovascular health (CVH) to monitor it over time for all Americans. Nationally representative prevalence estimates for children under 12 years according to sex and race/ethnicity have not been reported. The study sample comprised 8961 children aged 2 to 11 years from 2003 to 2010 National Health and Nutrition Examination Surveys. National prevalence of ideal, intermediate, and poor CVH as defined by American Heart Association was estimated for each of 4 available metrics (body mass index [BMI], healthy diet score, total cholesterol, and blood pressure). No children had ideal levels for either zero or all 4 metrics. Ideal healthy diet score was least prevalent, ranging from 0 to 0.1%, whereas ideal blood pressure was most prevalent ranging from 88% to 93% across sex, race/ethnicity groups. Ideal BMI was less frequent at ages 6 to 11 years than at ages 2 to 5 years (67% versus 77%). Approximately 40% of children had intermediate or poor total cholesterol levels. The dietary intake of diet score components was associated with BMI, which was associated with blood pressure and total cholesterol. Ideal CVH status for BMI, total cholesterol, and blood pressure was prevalent in young children, whereas ideal diet was rare. Diet and BMI were important components to achieve ideal CVH metrics in children. Limited availability of data for all CVH metrics is a major obstacle for CVH assessment in the youngest age groups and represents an important missed opportunity for surveillance and secular trends analyses with aging. © 2015 American Heart Association, Inc.
    Circulation Cardiovascular Quality and Outcomes 03/2015; 8(2):164-71. DOI:10.1161/CIRCOUTCOMES.114.001274 · 5.04 Impact Factor
  • Journal of the American College of Cardiology 03/2015; 65(10):A1342. DOI:10.1016/S0735-1097(15)61342-0 · 15.34 Impact Factor
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    ABSTRACT: Isolated systolic hypertension (ISH), defined as systolic blood pressure (SBP) ≥140 mm Hg and diastolic blood pressure (DBP) <90 mm Hg, in younger and middle-aged adults is increasing in prevalence. The aim of this study was to assess the risk for cardiovascular disease (CVD) with ISH in younger and middle-aged adults. CVD risks were explored in 15,868 men and 11,213 women 18 to 49 years of age (mean age 34 years) at baseline, 85% non-Hispanic white, free of coronary heart disease (CHD) and antihypertensive therapy, from the Chicago Heart Association Detection Project in Industry study. Participant classifications were as follows: 1) optimal-normal blood pressure (BP) (SBP <130 mm Hg and DBP <85 mm Hg); 2) high-normal BP (130 to 139/85 to 89 mm Hg); 3) ISH; 4) isolated diastolic hypertension (SBP <140 mm Hg and DBP ≥90 mm Hg); and 5) systolic diastolic hypertension (SBP ≥140 mm Hg and DBP ≥90 mm Hg). During a 31-year average follow-up period (842,600 person-years), there were 1,728 deaths from CVD, 1,168 from CHD, and 223 from stroke. Cox proportional hazards models were adjusted for age, race, education, body mass index, current smoking, total cholesterol, and diabetes. In men, with optimal-normal BP as the reference stratum, hazard ratios for CVD and CHD mortality risk for those with ISH were 1.23 (95% confidence interval [CI]: 1.03 to 1.46) and 1.28 (95% CI: 1.04 to 1.58), respectively. ISH risks were similar to those with high-normal BP and less than those associated with isolated diastolic hypertension and systolic diastolic hypertension. In women with ISH, hazard ratios for CVD and CHD mortality risk were 1.55 (95% CI: 1.18 to 2.05) and 2.12 (95% CI: 1.49 to 3.01), respectively. ISH risks were higher than in those with high-normal BP or isolated diastolic hypertension and less than those associated with systolic diastolic hypertension. Over long-term follow-up, younger and middle-aged adults with ISH had higher relative risk for CVD and CHD mortality than those with optimal-normal BP. Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.
    Journal of the American College of Cardiology 02/2015; 65(4):327-35. DOI:10.1016/j.jacc.2014.10.060 · 15.34 Impact Factor

Publication Stats

32k Citations
3,422.68 Total Impact Points


  • 2005–2015
    • University of Illinois at Chicago
      Chicago, Illinois, United States
  • 2004–2014
    • Northwestern University
      • Department of Preventive Medicine
      Evanston, Illinois, United States
  • 2012
    • University of Texas Southwestern Medical Center
      • Division of Cardiology
      Dallas, TX, United States
  • 2011
    • Wake Forest University
      Winston-Salem, North Carolina, United States
    • American College of Cardiology
      Washington, Washington, D.C., United States
  • 2008
    • American Heart Association
      Dallas, Texas, United States
  • 1999–2007
    • Massachusetts General Hospital
      • Division of Cardiology
      Boston, Massachusetts, United States
    • Harvard Medical School
      • Department of Medicine
      Boston, Massachusetts, United States
  • 1999–2006
    • Boston University
      • • Division of Mathematics
      • • Section of Preventive Medicine and Epidemiology
      Boston, Massachusetts, United States
  • 2002
    • The Vascular Group
      Albany, New York, United States
  • 1999–2002
    • National Institutes of Health
      Maryland, United States
  • 2000
    • National Heart, Lung, and Blood Institute
      • Division of Cardiovascular Sciences (DCVS)
      Maryland, United States
  • 1998–2000
    • Harvard University
      Cambridge, Massachusetts, United States