Research Topics
| Daichi ShimboSummaryAffiliation: Columbia University Country: USA Publications
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Publications
The contributions of unhealthy lifestyle factors to apparent resistant hypertension: findings from the Reasons for Geographic And Racial Differences in Stroke (REGARDS) studyDaichi Shimbo
Department of Medicine, Columbia University Medical Center, New York, New York 10032, USA
J Hypertens 31:370-6. 2013..Unhealthy lifestyle factors may contribute to apparent treatment resistant hypertension (aTRH). We examined associations of unhealthy lifestyle factors with aTRH in individuals taking antihypertensive medications from three or more classes...
Association between annual visit-to-visit blood pressure variability and stroke in postmenopausal women: data from the Women's Health InitiativeDaichi Shimbo
Columbia University Medical Center, 622 West 168th St, PH 9 310, New York, NY 10032, USA
Hypertension 60:625-30. 2012..In postmenopausal women, greater VVV of SBP was associated with increased risk of stroke, particularly in the lowest range of mean SBP...
Masked hypertension and prehypertension: diagnostic overlap and interrelationships with left ventricular mass: the Masked Hypertension StudyDaichi Shimbo
Department of Medicine, Columbia University Medical Center, New York, New York, USA
Am J Hypertens 25:664-71. 2012..This study examined the diagnostic overlap between MHT and PHT, and their interrelationships with left ventricular (LV) mass index (LVMI), a marker of cardiovascular end-organ damage...
Endothelial dysfunction and the risk of hypertension: the multi-ethnic study of atherosclerosisDaichi Shimbo
Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
Hypertension 55:1210-6. 2010..In this sample, reduced FMD was not an independent predictor of hypertension incidence, suggesting that impaired endothelial function does not play a major role in the development of hypertension...
Association of left ventricular hypertrophy with incident hypertension: the multi-ethnic study of atherosclerosisDaichi Shimbo
Department of Medicine, Columbia University Medical Center, 622 West 168th Street, PH 9 949, New York, NY 10031, USA
Am J Epidemiol 173:898-905. 2011..001 for linear trend), whereas higher LV mass/volume quartiles were not (P = 0.643 for linear trend). In this multiethnic cohort, alterations in LV mass preceded hypertension onset among normotensive individuals...
Relative utility of home, ambulatory, and office blood pressures in the prediction of end-organ damageDaichi Shimbo
Behavioral Cardiovascular Health and Hypertension Program, Division of General Medicine, Department of Medicine, Columbia University Medical Center, New York, New York 10032, USA
Am J Hypertens 20:476-82. 2007....
Effect of anger provocation on endothelium-dependent and -independent vasodilationDaichi Shimbo
Behavioral Cardiovascular Health and Hypertension Program, Division of General Medicine, Columbia University Medical Center, New York, New York, USA
Am J Cardiol 99:860-3. 2007....
Preventing misdiagnosis of ambulatory hypertension: algorithm using office and home blood pressuresDaichi Shimbo
Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
J Hypertens 27:1775-83. 2009..We tested whether incorporating an upper office blood pressure (OBP) cut-off in the algorithm, higher than the traditional 140/90 mmHg, reduces the need for HBPM and ABPM...
Hostility and platelet reactivity in individuals without a history of cardiovascular disease eventsDaichi Shimbo
Center for Behavioral Cardiovascular Health, Division of General Medicine, Columbia University Medical Center, 622 West 168th Street, PH 9 949, New York, NY 10032, USA
Psychosom Med 71:741-7. 2009..Hostility is associated with incident CVD events, independent of traditional risk factors. Increased platelet reactivity and thrombus formation over a disrupted coronary plaque are fundamental for CVD event onset...
Role of depression and inflammation in incident coronary heart disease eventsDaichi Shimbo
The Behavioral Cardiovascular Health and Hypertension Program, Columbia University Medical Center, USA
Am J Cardiol 96:1016-21. 2005..In this review, the publications examining the relations among depression, inflammation, and CHD events are discussed...
Prevalence and characteristics of anergia (lack of energy) in patients with acute coronary syndromeJonathan A Shaffer
Center for Cardiovascular Behavioral Health, Columbia University, New York, New York, USA
Am J Cardiol 110:1213-8. 2012..It is distinct from depression and is associated with modifiable clinical factors such as participation in exercise and bodily pain that may be appropriate targets for intervention...
Posttraumatic stress due to an acute coronary syndrome increases risk of 42-month major adverse cardiac events and all-cause mortalityDonald Edmondson
Center for Behavioral Cardiovascular Health, Columbia University Medical Center, NY, USA
J Psychiatr Res 45:1621-6. 2011..The presence of intrusion symptoms is a strong and independent predictor of elevated risk for MACE and ACM, and should be considered in the risk stratification of ACS patients...
Relations between QRS|T angle, cardiac risk factors, and mortality in the third National Health and Nutrition Examination Survey (NHANES III)William Whang
Department of Medicine, Columbia University Medical Center, New York, New York, USA
Am J Cardiol 109:981-7. 2012..In conclusion, an abnormal QRS|T angle, as measured on a 12-lead electrocardiogram, was associated with an increased risk of cardiovascular and all-cause mortality in this population-based sample without known heart disease...
Behavioral Mechanisms, Elevated Depressive Symptoms, and the Risk for Myocardial Infarction or Death in Individuals With Coronary Heart Disease: The REGARDS (Reason for Geographic and Racial Differences in Stroke) StudySiqin Ye
Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Medical Center, New York, New York Electronic address
J Am Coll Cardiol 61:622-30. 2013..The aim of this study was to determine whether behavioral mechanisms explain the association between depressive symptoms and myocardial infarction (MI) or death in individuals with coronary heart disease (CHD)...
Association of anhedonia with recurrent major adverse cardiac events and mortality 1 year after acute coronary syndromeKarina W Davidson
Department of Medicine, Columbia University College of Physicians and Surgeons, New York, New York 10032, USA
Arch Gen Psychiatry 67:480-8. 2010....
Anxiety is a better predictor of platelet reactivity in coronary artery disease patients than depressionM Urooj Zafar
Mount Sinai School of Medicine, One Gustave L Levy Place, Box 1030, New York, NY 10029, USA
Eur Heart J 31:1573-82. 2010..We investigated the associations of depression and anxiety with serotonin-mediated platelet hyperactivity in coronary artery disease (CAD) patients in a cross-sectional study...
Directionality of the relationship between depressive symptom dimensions and C-reactive protein in patients with acute coronary syndromesJonathan A Shaffer
Department of Medicine, Columbia University Medical Center, New York, NY, USA
Psychosom Med 73:370-7. 2011..We examined whether depressive symptoms or inflammation predicts change in the other for a 3-month period in a sample of adults with acute coronary syndromes (ACS)...
Superiority of ambulatory to physician blood pressure is not an artifact of differential measurement reliabilityWilliam Gerin
Department of Medicine, Columbia University New York Presbyterian Hospital, New York, NY 10032, USA
Blood Press Monit 11:297-301. 2006..Whether this is due to the greater reliability owing to the larger number of measurements that are usually taken using ambulatory monitoring, or the greater validity of these measurements independent of the number, remains controversial...
Standardizing the comparison of systolic blood pressure vs. pulse pressure for predicting coronary heart diseaseKarina W Davidson
College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
J Clin Hypertens (Greenwich) 8:411-3. 2006..However, when using an increase of 1 SD, the RR associated with SBP was larger than for PP. Although both are predictors, the authors conclude that SBP has a larger RR than PP for coronary heart disease events...
Enhanced depression care for patients with acute coronary syndrome and persistent depressive symptoms: coronary psychosocial evaluation studies randomized controlled trialKarina W Davidson
Department of Medicine, Columbia University College of Physicians and Surgeons, PH9 Center, 622 W 168th St, Room 948, New York, NY 10032, USA
Arch Intern Med 170:600-8. 2010..This study was conducted to determine the acceptability and efficacy of enhanced depression treatment in patients with ACS...
Observed hostility and the risk of incident ischemic heart disease: a prospective population study from the 1995 Canadian Nova Scotia Health SurveyJonathan D Newman
Department of Medicine, Columbia University Medical Center, New York, New York 10032, USA
J Am Coll Cardiol 58:1222-8. 2011....
Relation between leukocyte telomere length and incident coronary heart disease events (from the 1995 Canadian Nova Scotia Health Survey)Siqin Ye
Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University, New York, NY, USA
Am J Cardiol 111:962-7. 2013..25, 95% confidence interval 0.82 to 1.90, p = 0.30). In conclusion, these findings do not support a linear association between leukocyte telomere length and incident CHD risk in the general population...
Gender differences in calls to 9-1-1 during an acute coronary syndromeJonathan D Newman
Center for Cardiovascular Behavioral Health, Columbia University Medical Center, New York, NY, USA
Am J Cardiol 111:58-62. 2013..79, 95% confidence interval 1.22 to 2.64, p <0.01). In conclusion, the findings of the present study suggest that initiatives to increase calls to 911 are needed for women and men...
Comparative validity of 3 diabetes mellitus risk prediction scoring models in a multiethnic US cohort: the Multi-Ethnic Study of AtherosclerosisDevin M Mann
Department of Medicine, Mount Sinai School of Medicine, 1 Gustave L Levy Place, Box 1087, New York, NY 10029, USA
Am J Epidemiol 171:980-8. 2010..The recalibrated and best-fit models achieved sufficient goodness of fit (each P > 0.10). The Framingham, ARIC, and San Antonio models maintained high discriminative ability but required recalibration in a modern, multiethnic US cohort...
Assessment of the white-coat effectWilliam Gerin
Columbia University Medical Center, New York, New York 10032, USA
J Hypertens 24:67-74. 2006..Resting levels taken in the clinic may also be elevated, and will therefore underestimate the WCE...
Echocardiographic changes following hemodialysis initiation in patients with advanced chronic kidney disease and symptomatic heart failure with reduced ejection fractionAnjali Ganda
Division of Nephrology, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA
Clin Nephrol 77:366-75. 2012..We hypothesized that left ventricular mass index (LVMI) would decrease following HD initiation in CKD patients with symptomatic HF...
Aspirin adherence, aspirin dosage, and C-reactive protein in the first 3 months after acute coronary syndromeIan M Kronish
Division of General Internal Medicine, Mount Sinai School of Medicine, New York, New York, USA
Am J Cardiol 106:1090-4. 2010..The association between aspirin adherence and CRP level was not attenuated by controlling for other risk-reducing behaviors. In conclusion, a strong association was found between aspirin adherence and the CRP level after an ACS...
Depressive symptoms and all-cause mortality in unstable angina pectoris (from the Coronary Psychosocial Evaluation Studies [COPES])William Whang
Center for Behavioral Cardiovascular Health, Columbia University Medical Center, New York, New York, USA
Am J Cardiol 106:1104-7. 2010..In conclusion, our results confirm and extend previous evidence linking depression to worse outcomes in UA and suggest that interventions that address depression may be worth examining across the spectrum of risk in ACS...
The 'perfect storm' and acute coronary syndrome onset: do psychosocial factors play a role?Matthew M Burg
Department of Medicine, Center for Cardiovascular Behavioral Health, Columbia University, New York, NY
Prog Cardiovasc Dis 55:601-10. 2013....
Brachial artery diameter and the right ventricle: the Multi-Ethnic Study of Atherosclerosis-right ventricle studyChristopher T Dibble
Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
Chest 142:1399-405. 2012....
Combined role of reduced estimated glomerular filtration rate and microalbuminuria on the prevalence of peripheral arterial diseaseUsman Baber
Zena and Michael A Wiener Cardiovascular Institute and Marie Josee and Henry R Kravis Center for Cardiovascular Health, Mount Sinai School of Medicine, New York, New York, USA
Am J Cardiol 104:1446-51. 2009..29), and 2.26 (95% confidence interval 1.30 to 3.94), respectively. In conclusion, the coexistence of MA and reduced eGFR was associated with a high prevalence of PAD and might be useful in identifying patients with vascular disease...
Ambulatory blood-pressure monitoringThomas G Pickering
Behavioral Cardiovascular Health and Hypertension Program, Department of Medicine, Columbia Presbyterian Medical Center, New York, USA
N Engl J Med 354:2368-74. 2006
Platelet activation in the postoperative period after lung transplantationDavid I Sternberg
Lung Transplant Program, Department of Surgery, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA
J Thorac Cardiovasc Surg 135:679-84. 2008..The platelet response to the pulmonary allograft, however, has never been studied. Here we report significant platelet activation immediately after lung transplantation...
Soluble p-selectin and the risk of primary graft dysfunction after lung transplantationSteven M Kawut
Department of Medicine, Cardiovascular Institute, Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
Chest 136:237-44. 2009..We hypothesized that higher plasma P-selectin levels reflecting platelet activation would therefore be associated with primary graft dysfunction (PGD) after lung transplantation...
Depressive symptoms are not associated with leukocyte telomere length: findings from the Nova Scotia Health Survey (NSHS95), a population-based studyJonathan A Shaffer
Center for Behavioral Cardiovascular Health, Columbia University, New York, New York, United States of America
PLoS ONE 7:e48318. 2012....
Relation of inflammation to depression and incident coronary heart disease (from the Canadian Nova Scotia Health Survey [NSHS95] Prospective Population Study)Karina W Davidson
Department of Medicine, Columbia University Medical Center, NY, USA
Am J Cardiol 103:755-61. 2009..In conclusion, increased inflammation explained only a very small proportion of the association between depression and incident CHD...
Reproducibility of visit-to-visit variability of blood pressure measured as part of routine clinical carePaul Muntner
Department of Epidemiology, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
J Hypertens 29:2332-8. 2011..Measurement of blood pressure in usual practice settings may be subject to substantial error, calling into question the value of VVV in real-world settings...
A comparison of morning blood pressure surge in African Americans and whitesDonald C Haas
Cardiovascular Institute, Mount Sinai School of Medicine, Mount Sinai Hospital, New York, NY 10029, USA
J Clin Hypertens (Greenwich) 7:205-9; quiz 210-1. 2005..26 mm Hg; SE=1.0 and 1.1; p=nonsignificant). Morning BP surge is unlikely to account for differences in stroke incidence between African Americans and whites...
The association between endothelial dysfunction and cardiovascular outcomes in a population-based multi-ethnic cohortDaichi Shimbo
Division of Cardiology, Department of Medicine, Columbia University College of Physicians and Surgeons, 630 West 168th Street, New York, NY, United States
Atherosclerosis 192:197-203. 2007..Whether FMD testing predicts cardiovascular events in asymptomatic, lower risk individuals from the general population is unknown...
Potent arterial antithrombotic effect of direct factor-Xa inhibition with ZK-807834 administered to coronary artery disease patientsM Urooj Zafar
Zena and Michael A Wiener, Cardiovascular Institute, New York, NY 10029, USA
Thromb Haemost 97:487-92. 2007..Plasma levels of ZK-807834 show a strong linear correlation with PT ratio. This direct factor-Xa inhibitor may reduce the need for additional potent glycoprotein IIbIIIa inhibition...
Impaired flow-mediated dilation is associated with low pulmonary function and emphysema in ex-smokers: the Emphysema and Cancer Action Project (EMCAP) StudyR Graham Barr
Dr P H, Presbyterian Hospital 9 East, Room 105, Columbia University Medical Center, 630 West 168th Street, New York, NY 10032, USA
Am J Respir Crit Care Med 176:1200-7. 2007..Clinical studies examining endothelial function are lacking, particularly early in the disease. Flow-mediated dilation (FMD) is a physiologic measure of endothelial reactivity to endogenous nitric oxide...
Persistent depression affects adherence to secondary prevention behaviors after acute coronary syndromesIan M Kronish
Division of General Internal Medicine, Mount Sinai School of Medicine, New York, NY, USA
J Gen Intern Med 21:1178-83. 2006..CONCLUSIONS: Persistently depressed patients were less likely to adhere to behaviors that reduce the risk of recurrent ACS. Differences in adherence to these behaviors may explain in part why depression predicts mortality after ACS...
Blood Pressure Reactivity to an Anger Provocation Interview Does Not Predict Incident Cardiovascular Disease Events: The Canadian Nova Scotia Health Survey (NSHS95) Prospective Population StudyJonathan A Shaffer
Center for Behavioral Cardiovascular Health, Department of Medicine, Columbia University Medical Center, New York, NY 10032, USA
Int J Hypertens 2012:658128. 2012..Diastolic BP reactivity was not associated with CVD incidence in any model. Individual differences in BP reactivity to a laboratory-induced, structured anger provocation interview may not play a major role in clinical CVD endpoints...
Post-traumatic stress disorder (PTSD) symptoms predict delay to hospital in patients with acute coronary syndromeJonathan D Newman
Department of Medicine, Columbia University Medical Center, Columbia University, New York, New York, United States of America
PLoS ONE 6:e27640. 2011..It is unknown, however, whether PTSD symptoms negatively impact the time to presentation during an ACS...
Incident and recurrent major depressive disorder and coronary artery disease severity in acute coronary syndrome patientsJeanne Goodman
Mount Sinai School of Medicine, New York, NY, USA
J Psychiatr Res 42:670-5. 2008..Possible mechanisms for differing CAD severity by angiogram between these two subtypes are proposed and implications for prognosis and treatment are discussed...
Within-visit variability of blood pressure and all-cause and cardiovascular mortality among US adultsPaul Muntner
Department of Epidemiology, University of Alabama at Birmingham, 1665 University Boulevard, Birmingham, AL 35294, USA
J Clin Hypertens (Greenwich) 14:165-71. 2012..35), respectively (P=.566). No association with mortality was present after further adjustment and when modeling within-visit standard deviation of SBP as a continuous variable. Standard deviation of DBP was not associated with mortality...
Statin use in heart failure: a cause for concern?Amresh Raina
Behavioral Cardiovascular Health and Hypertension Program, Columbia University Medical Center, New York, NY 10032, USA
Am Heart J 152:39-49. 2006..However, their efficacy and safety in patients with heart failure (HF) are unknown. In this review, we discuss the evidence for the efficacy and safety of statin therapy in patients with HF...
Pulmonary Hyperinflation and Left Ventricular Mass: The Multi-Ethnic Study of Atherosclerosis COPD StudyBenjamin M Smith
DRPH, Columbia University Medical Center, Presbyterian Hospital 9 E Room 105, 630 W 168th St, New York, NY 10032
Circulation 127:1503-11. 2013..We therefore hypothesized that residual lung volume in COPD would be associated with greater LV mass...
Alterations in diastolic function in masked hypertension: findings from the masked hypertension studyYukiko Oe
Department of Medicine, Columbia University Medical Center, New York, New York
Am J Hypertens 26:808-15. 2013..We evaluated whether MHT is associated with impaired diastolic function compared with SHT and sustained normotension (NT) in the general population...
Posttraumatic stress and myocardial infarction risk perceptions in hospitalized acute coronary syndrome patientsDonald Edmondson
Center for Behavioral Cardiovascular Health, Columbia University Medical Center New York, NY, USA
Front Psychol 3:144. 2012..Clinicians should be aware that psychosocial factors, and PTSD in particular, may be associated with poor adherence to medical advice due to exaggerated optimistic bias in recurrence risk perceptions...
The Impella Recover LP 5.0 left ventricular assist device: a bridge to coronary artery bypass grafting and cardiac transplantationGina M Larocca
Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York 10032, USA
J Am Soc Echocardiogr 19:468.e5-7. 2006
Cardiac arrhythmias after subarachnoid hemorrhage: risk factors and impact on outcomeJennifer A Frontera
Neurological Intensive Care Unit, Department of Neurosurgery, Mount Sinai School of Medicine, New York, NY 10029, USA
Cerebrovasc Dis 26:71-8. 2008..Serious cardiac arrhythmias have been described in approximately 5% of patients after subarachnoid hemorrhage (SAH). The aim of this study was to identify the frequency, risk factors and clinical impact of cardiac arrhythmia after SAH...
C-reactive protein level and the incidence of eligibility for statin therapy: the multi-ethnic study of atherosclerosisDevin M Mann
Department of Medicine, Division of Preventive Medicine and Epidemiology, Boston University School of Medicine, Boston, Massachusetts
Clin Cardiol 36:15-20. 2013..This analysis estimates the proportion of people with elevated CRP that become statin eligible over time...
Exaggerated serotonin-mediated platelet reactivity as a possible link in depression and acute coronary syndromesDaichi Shimbo
Cardiovascular Biology Research Laboratory, New York, New York 10029, USA
Am J Cardiol 89:331-3. 2002
Association between troponin I levels and mortality in stable hemodialysis patientsMichael E Farkouh
Cardiovascular Institute, Mount Sinai Medical Center, New York, New York, USA
Am J Med 114:224-6. 2003
Impact of A1C screening criterion on the diagnosis of pre-diabetes among U.S. adultsDevin M Mann
Department of Medicine, Division of General Internal Medicine, Mount Sinai School of Medicine, New York, New York, USA
Diabetes Care 33:2190-5. 2010..New clinical practice recommendations include A1C as an alternative to fasting glucose as a diagnostic test for identifying pre-diabetes. The impact of these new recommendations on the diagnosis of pre-diabetes is unknown...
Epicardial fat volume in patients with left ventricular systolic dysfunctionTuba Khawaja
Division of Cardiology, Department of Medicine, New York Presbyterian Hospital Columbia University Medical Center, New York, USA
Am J Cardiol 108:397-401. 2011..In conclusion, our data demonstrate a stepwise decrease in EFV in patients with impaired cardiac function...
Antithrombotic effects of DX-9065a, a direct factor Xa inhibitor: a comparative study in humans versus low molecular weight heparinDaichi Shimbo
Cardiovascular Biology Research Laboratory, Mount Sinai School of Medicine, New York, NY 10029, USA
Thromb Haemost 88:733-8. 2002..The clinical effectiveness of the direct FXa inhibitors should be further investigated...
Letter by Kronish et al regarding article, "Residual arachidonic acid-induced platelet activation via an adenosine diphosphate-dependent but cyclooxygenase-1- and cyclooxygenase-2-independent pathway: a 700-patient study of aspirin resistance"Ian M Kronish
Circulation 115:e45; author reply e46. 2007
Is depression a risk factor for coronary heart disease?Thomas G Pickering
J Am Coll Cardiol 44:472-3; author reply 473-4. 2004
Research Grants
- Cardiovascular Disease: Depression and Telomere LengthDaichi Shimbo; Fiscal Year: 2010..The reasons for this relation are not well known. This study will help determine why depression increases the risk of cardiovascular disease and may suggest ways to develop more effective preventive and treatment strategies. ..
- Translational Study of Hostility, Atherothrombosis & CADDaichi Shimbo; Fiscal Year: 2007This K23 application is a request to enable Dr. Daichi Shimbo to develop into an independent, translational researcher with expertise in preventive cardiology...
- Cardiovascular Disease: Depression and Telomere LengthDaichi Shimbo; Fiscal Year: 2009..The reasons for this relation are not well known. This study will help determine why depression increases the risk of cardiovascular disease and may suggest ways to develop more effective preventive and treatment strategies. ..
- Cardiovascular Disease: Depression and Telomere LengthDaichi Shimbo; Fiscal Year: 2009..The reasons for this relation are not well known. This study will help determine why depression increases the risk of cardiovascular disease and may suggest ways to develop more effective preventive and treatment strategies. ..
