Works by Gagnon, David R

Results: 69

Cardiovascular Health Score and Atherosclerotic Cardiovascular Disease in the Million Veteran Program.

Published in:

JAMA Network Open, 2024, v. 7, n. 12, p. e2447902, doi. 10.1001/jamanetworkopen.2024.47902

By:

Nguyen, Xuan-Mai T.;
Li, Yanping;
Gong, Yusi;
Houghton, Serena;
Ho, Yuk-Lam;
Pyatt, Mary;
Treu, Timothy;
Li, Ruifeng;
Akinosho, Kitan;
Raghavan, Sridharan;
Gagnon, David R.;
Gaziano, John Michael;
Wilson, Peter W. F.;
Cho, Kelly

Publication type:

Article

Generating survival times with time-varying covariates using the Lambert W Function.

Published in:

Communications in Statistics: Simulation & Computation, 2022, v. 51, n. 1, p. 135, doi. 10.1080/03610918.2019.1648822

By:

Ngwa, Julius S.;
Cabral, Howard J.;
Cheng, Debbie M.;
Gagnon, David R.;
LaValley, Michael P.;
Cupples, L. Adrienne

Publication type:

Article

Comparative Safety of BNT162b2 and mRNA-1273 Vaccines in a Nationwide Cohort of US Veterans.

Published in:

2022

By:

Dickerman, Barbra A.;
Madenci, Arin L.;
Gerlovin, Hanna;
Kurgansky, Katherine E.;
Wise, Jessica K.;
Figueroa Muñiz, Michael J.;
Ferolito, Brian R.;
Gagnon, David R.;
Gaziano, J. Michael;
Cho, Kelly;
Casas, Juan P.;
Hernán, Miguel A.

Publication type:

journal article

Prescription Opioid Duration of Action and the Risk of Unintentional Overdose Among Patients Receiving Opioid Therapy.

Published in:

JAMA Internal Medicine, 2015, v. 175, n. 4, p. 608, doi. 10.1001/jamainternmed.2014.8071

By:

Miller, Matthew;
Barber, Catherine W.;
Leatherman, Sarah;
Fonda, Jennifer;
Hermos, John A.;
Cho, Kelly;
Gagnon, David R.

Publication type:

Article

Revisiting methods for modeling longitudinal and survival data: Framingham Heart Study.

Published in:

2021

By:

Ngwa, Julius S.;
Cabral, Howard J.;
Cheng, Debbie M.;
Gagnon, David R.;
LaValley, Michael P.;
Cupples, L. Adrienne

Publication type:

journal article

Daily Step Count Predicts Acute Exacerbations in a US Cohort with COPD.

Published in:

PLoS ONE, 2013, v. 8, n. 4, p. 1, doi. 10.1371/journal.pone.0060400

By:

Moy, Marilyn L.;
Teylan, Merilee;
Weston, Nicole A.;
Gagnon, David R.;
Garshick, Eric

Publication type:

Article

Synthesis and Dielectric Properties of Subsituted Lanthanum Aluminate.

Published in:

Journal of the American Ceramic Society, 1994, v. 77, n. 12, p. 3125, doi. 10.1111/j.1151-2916.1994.tb04559.x

By:

Vanderah, Terrell A.;
Lowe-Ma, Charlotte K.;
Gagnon, David R.

Publication type:

Article

Risk factors and prediction models for incident heart failure with reduced and preserved ejection fraction.

Published in:

ESC Heart Failure, 2021, v. 8, n. 6, p. 4893, doi. 10.1002/ehf2.13429

By:

Gaziano, Liam;
Cho, Kelly;
Djousse, Luc;
Schubert, Petra;
Galloway, Ashley;
Ho, Yuk‐Lam;
Kurgansky, Katherine;
Gagnon, David R.;
Russo, John P.;
Di Angelantonio, Emanuele;
Wood, Angela M.;
Danesh, John;
Gaziano, John Michael;
Butterworth, Adam S.;
Wilson, Peter W.F.;
Joseph, Jacob

Publication type:

Article

Posttraumatic stress disorder and mortality in VA patients with implantable cardioverter‐defibrillators.

Published in:

Clinical Cardiology, 2018, v. 41, n. 5, p. 652, doi. 10.1002/clc.22945

By:

Ofman, Peter;
Hoffmeister, Peter;
Kaloupek, Danny G.;
Gagnon, David R.;
Peralta, Adelqui;
Djousse, Luc;
Gaziano, J. Michael;
Rahilly‐Tierney, Catherine R.

Publication type:

Article

Effectiveness of electronic medical record-based strategies for death and hospital admission endpoint capture in pragmatic clinical trials.

Published in:

Journal of the American Medical Informatics Association, 2025, v. 32, n. 2, p. 349, doi. 10.1093/jamia/ocae303

By:

Rahafrooz, Maryam;
Elbers, Danne C;
Gopal, Jay R;
Ren, Junling;
Chan, Nathan H;
Yildirim, Cenk;
Desai, Akshay S;
Santos, Abigail A;
Murray, Karen;
Havighurst, Thomas;
Udell, Jacob A;
Farkouh, Michael E;
Cooper, Lawton;
Gaziano, J Michael;
Vardeny, Orly;
Mao, Lu;
Kim, KyungMann;
Gagnon, David R;
Solomon, Scott D;
Joseph, Jacob

Publication type:

Article

Centralized Interactive Phenomics Resource: an integrated online phenomics knowledgebase for health data users.

Published in:

Journal of the American Medical Informatics Association, 2024, v. 31, n. 5, p. 1126, doi. 10.1093/jamia/ocae042

By:

Honerlaw, Jacqueline;
Ho, Yuk-Lam;
Fontin, Francesca;
Murray, Michael;
Galloway, Ashley;
Heise, David;
Connatser, Keith;
Davies, Laura;
Gosian, Jeffrey;
Maripuri, Monika;
Russo, John;
Sangar, Rahul;
Tanukonda, Vidisha;
Zielinski, Edward;
Dubreuil, Maureen;
Zimolzak, Andrew J;
Panickan, Vidul A;
Cheng, Su-Chun;
Whitbourne, Stacey B;
Gagnon, David R

Publication type:

Article

Framework of the Centralized Interactive Phenomics Resource (CIPHER) standard for electronic health data-based phenomics knowledgebase.

Published in:

Journal of the American Medical Informatics Association, 2023, v. 30, n. 5, p. 958, doi. 10.1093/jamia/ocad030

By:

Honerlaw, Jacqueline;
Ho, Yuk-Lam;
Fontin, Francesca;
Gosian, Jeffrey;
Maripuri, Monika;
Murray, Michael;
Sangar, Rahul;
Galloway, Ashley;
Zimolzak, Andrew J;
Whitbourne, Stacey B;
Casas, Juan P;
Ramoni, Rachel B;
Gagnon, David R;
Cai, Tianxi;
Liao, Katherine P;
Gaziano, J Michael;
Muralidhar, Sumitra;
Cho, Kelly

Publication type:

Article

Incidence and prognostic significance of newly-diagnosed atrial fibrillation among older U.S. veterans hospitalized with COVID-19.

Published in:

Scientific Reports, 2024, v. 14, n. 1, p. 1, doi. 10.1038/s41598-024-51177-6

By:

Ko, Darae;
Treu, Timothy M.;
Tarko, Laura;
Ho, Yuk-Lam;
Preis, Sarah R.;
Trinquart, Ludovic;
Gagnon, David R.;
Monahan, Kevin M.;
Helm, Robert H.;
Orkaby, Ariela R.;
Lubitz, Steven A.;
Bosch, Nicholas A.;
Walkey, Allan J.;
Cho, Kelly;
Wilson, Peter W. F.;
Benjamin, Emelia J.

Publication type:

Article

Risk of Community-Acquired Pneumonia in Veteran Patients to Whom Proton Pump Inhibitors Were Dispensed.

Published in:

Clinical Infectious Diseases, 2012, v. 54, n. 1, p. 33, doi. 10.1093/cid/cir767

By:

Hermos, John A.;
Young, Melissa M.;
Fonda, Jennifer R.;
Gagnon, David R.;
Fiore, Louis D.;
Lawler, Elizabeth V.

Publication type:

Article

Age-adjusted survival curves with application in the Framingham Study.

Published in:

1995

By:

Cupples, L. Adrienne;
Gagnon, David R.;
Ramaswamy, Ratna;
D'Agostino, Ralph B.;
Cupples, L A;
Gagnon, D R;
Ramaswamy, R;
D'Agostino, R B

Publication type:

journal article

Longitudinal change in FEV1 and FVC in chronic spinal cord injury.

Published in:

2008

By:

Stolzmann KL;
Gagnon DR;
Brown R;
Tun CG;
Garshick E;
Stolzmann, Kelly L;
Gagnon, David R;
Brown, Robert;
Tun, Carlos G;
Garshick, Eric

Publication type:

journal article

Occurrence of hepatotoxicity with pazopanib and other anti-VEGF treatments for renal cell carcinoma: an observational study utilizing a distributed database network.

Published in:

2016

By:

Shantakumar, Sumitra;
Nordstrom, Beth;
Djousse, Luc;
Hall, Susan;
Gagnon, David;
Fraeman, Kathy;
Herk-Sukel, Myrthe;
Chagin, Karen;
Nelson, Jeanenne;
Nordstrom, Beth L;
Hall, Susan A;
Gagnon, David R;
Fraeman, Kathy H;
van Herk-Sukel, Myrthe

Publication type:

journal article

Trajectories of Frailty in the 5 Years Prior to Death Among U.S. Veterans Born 1927-1934.

Published in:

2021

By:

Ward, Rachel E;
Orkaby, Ariela R;
Dumontier, Clark;
Charest, Brian;
Hawley, Chelsea E;
Yaksic, Enzo;
Quach, Lien;
Kim, Dae H;
Gagnon, David R;
Gaziano, J Michael;
Cho, Kelly;
Djousse, Luc;
Driver, Jane A;
Henderson, Chelsea E

Publication type:

journal article

Frailty and cardiovascular mortality in more than 3 million US Veterans.

Published in:

European Heart Journal, 2022, v. 43, n. 8, p. 818, doi. 10.1093/eurheartj/ehab850

By:

Shrauner, William;
Lord, Emily M;
Nguyen, Xuan-Mai T;
Song, Rebecca J;
Galloway, Ashley;
Gagnon, David R;
Driver, Jane A;
Gaziano, J Michael;
Wilson, Peter W F;
Djousse, Luc;
Cho, Kelly;
Orkaby, Ariela R

Publication type:

Article

Incident severe thrombocytopenia in veterans treated with pegylated interferon plus ribavirin for chronic hepatitis C infection.

Published in:

Pharmacoepidemiology & Drug Safety, 2014, v. 23, n. 5, p. 480, doi. 10.1002/pds.3585

By:

Hermos, John A.;
Quach, Lien;
Gagnon, David R.;
Weber, H. Christian;
Altincatal, Arman;
Cho, Kelly;
Lawler, Elizabeth V.;
Grotzinger, Kelly M.

Publication type:

Article

Three complementary definitions of polypharmacy: methods, application and comparison of findings in a large prescription database.

Published in:

Pharmacoepidemiology & Drug Safety, 2005, v. 14, n. 2, p. 121, doi. 10.1002/pds.966

By:

Fincke, Benjamin G.;
Snyder, Kerri;
Cantillon, Colleen;
Gaehde, Stephan;
Standring, Peter;
Fiore, Louis;
Brophy, Mary;
Gagnon, David R.

Publication type:

Article

Statins, Mortality, and Major Adverse Cardiovascular Events Among US Veterans With Chronic Kidney Disease.

Published in:

JAMA Network Open, 2023, v. 6, n. 12, p. e2346373, doi. 10.1001/jamanetworkopen.2023.46373

By:

Barayev, Odeya;
Hawley, Chelsea E.;
Wellman, Helen;
Gerlovin, Hanna;
Hsu, Whitney;
Paik, Julie M.;
Mandel, Ernest I.;
Liu, Christine K.;
Djoussé, Luc;
Gaziano, J. Michael;
Gagnon, David R.;
Orkaby, Ariela R.

Publication type:

Article

An Index of Daily Step Count and Systemic Inflammation Predicts Clinical Outcomes in Chronic Obstructive Pulmonary Disease.

Published in:

Annals of the American Thoracic Society, 2014, v. 11, n. 2, p. 149, doi. 10.1513/AnnalsATS.201307-243OC

By:

Moy, Marilyn L.;
Teylan, Merilee;
Danilack, Valery A.;
Gagnon, David R.;
Garshick, Eric

Publication type:

Article

Measuring Frailty Using Self-Report or Automated Tools to Identify Risk of Cardiovascular Events and Mortality: The Million Veteran Program.

Published in:

Journal of the American Heart Association, 2024, v. 13, n. 16, p. 1, doi. 10.1161/JAHA.123.033111

By:

Qazi, Saadia;
Seligman, Benjamin;
Preis, Sarah R.;
Rane, Manas;
Djousse, Luc;
Gagnon, David R.;
Wilson, Peter W. F.;
Gaziano, J. Michael;
Driver, Jane A.;
Cho, Kelly;
Orkaby, Ariela R.

Publication type:

Article

Spironolactone Reduces the Risk of Death in Veterans With Heart Failure With Preserved Ejection Fraction.

Published in:

Journal of the American Heart Association, 2024, v. 13, n. 14, p. 1, doi. 10.1161/JAHA.123.032231

By:

Kurgansky, Katherine E.;
Parker, Rachel;
Djousse, Luc;
Gagnon, David R.;
Joseph, Jacob

Publication type:

Article

Serum Cholesterol and Impact of Age on Coronary Heart Disease Death in More Than 4 Million Veterans.

Published in:

Journal of the American Heart Association, 2023, v. 12, n. 21, p. 1, doi. 10.1161/JAHA.123.030496

By:

Nguyen, Xuan-Mai T.;
Yuk-Lam Ho;
Yanping Li;
Song, Rebecca J.;
Leung, Kenneth H.;
Ur Rahman, Saad;
Orkaby, Ariela R.;
Vassy, Jason L.;
Gagnon, David R.;
Cho, Kelly;
Gaziano, J. Michael;
Wilson, Peter W. F.

Publication type:

Article

A phenotyping algorithm to identify acute ischemic stroke accurately from a national biobank: the Million Veteran Program.

Published in:

Clinical Epidemiology, 2018, v. 10, p. 1509, doi. 10.2147/CLEP.S160764

By:

Imran, Tasnim F;
Posner, Daniel;
Honerlaw, Jacqueline;
Vassy, Jason L;
Song, Rebecca J;
Ho, Yuk-Lam;
Kittner, Steven J;
Liao, Katherine P;
Cai, Tianxi;
O'Donnell, Christopher J;
Djousse, Luc;
Gagnon, David R;
Gaziano, J Michael;
Wilson, Peter WF;
Cho, Kelly

Publication type:

Article

Characteristics of Nurse-Midwife Patients and Visits, 1991.

Published in:

American Journal of Public Health, 1999, v. 89, n. 6, p. 906, doi. 10.2105/AJPH.89.6.906

By:

Paine, Lisa L.;
Lang, Janet M.;
Strobino, Donna M.;
Johnson, Timothy R. B.;
De Joseph, Jeanne F.;
Declercq, Eugene R.;
Gagnon, David R.;
Scupholme, Anne;
Ross, Alan

Publication type:

Article

Association between sclerostin and bone density in chronic spinal cord injury.

Published in:

Journal of Bone & Mineral Research, 2012, v. 27, n. 2, p. 352, doi. 10.1002/jbmr.546

By:

Morse, Leslie R;
Sudhakar, Supreetha;
Danilack, Valery;
Tun, Carlos;
Lazzari, Antonio;
Gagnon, David R;
Garshick, Eric;
Battaglino, Ricardo A

Publication type:

Article

A comparison of time dependent Cox regression, pooled logistic regression and cross sectional pooling with simulations and an application to the Framingham Heart Study.

Published in:

BMC Medical Research Methodology, 2016, v. 16, p. 1, doi. 10.1186/s12874-016-0248-6

By:

Ngwa, Julius S.;
Cabral, Howard J.;
Cheng, Debbie M.;
Pencina, Michael J.;
Gagnon, David R.;
LaValley, Michael P.;
Cupples, L. Adrienne

Publication type:

Article

Impact of misspecifying the distribution of a prognostic factor on power and sample size for testing treatment interactions in clinical trials.

Published in:

BMC Medical Research Methodology, 2013, v. 13, n. 1, p. 1, doi. 10.1186/1471-2288-13-21

By:

Reichmann, William M.;
LaValley, Michael P.;
Gagnon, David R.;
Losina, Elena

Publication type:

Article

Impact of misspecifying the distribution of a prognostic factor on power and sample size for testing treatment interactions in clinical trials.

Published in:

2013

By:

Reichmann, William M;
Lavalley, Michael P;
Gagnon, David R;
Losina, Elena

Publication type:

journal article

Development and validation of a heart failure with preserved ejection fraction cohort using electronic medical records.

Published in:

2018

By:

Patel, Yash R.;
Robbins, Jeremy M.;
Kurgansky, Katherine E.;
Imran, Tasnim;
Orkaby, Ariela R.;
McLean, Robert R.;
Ho, Yuk-Lam;
Cho, Kelly;
Michael Gaziano, J.;
Djousse, Luc;
Gagnon, David R.;
Joseph, Jacob

Publication type:

journal article

Initiation of anaemia management in patients with chronic kidney disease not on dialysis in the Veterans Health Administration.

Published in:

Nephrology Dialysis Transplantation, 2010, v. 25, n. 7, p. 2237, doi. 10.1093/ndt/gfp758

By:

Lawler, Elizabeth V.;
Gagnon, David R.;
Fink, Jeffrey;
Seliger, Stephen;
Fonda, Jennifer;
Do, Thy P.;
Gaziano, J. Michael;
Bradbury, Brian D.

Publication type:

Article

Long-Term Outcomes and Duration of Dual Antiplatelet Therapy After Coronary Intervention With Second-Generation Drug-Eluting Stents: The Veterans Affairs Extended DAPT Study.

Published in:

Journal of the American Heart Association, 2023, v. 12, n. 2, p. 1, doi. 10.1161/JAHA.122.027055

By:

Kinlay, Scott;
Young, Melissa M.;
Sherrod, Rebecca;
Gagnon, David R.

Publication type:

Article

Diabetes Mellitus-Related All-Cause and Cardiovascular Mortality in a National Cohort of Adults.

Published in:

2019

By:

Raghavan, Sridharan;
Vassy, Jason L;
Ho, Yuk-Lam;
Song, Rebecca J;
Gagnon, David R;
Cho, Kelly;
Wilson, Peter W F;
Phillips, Lawrence S

Publication type:

journal article

Prognostic Significance of Baseline Serum Sodium in Heart Failure With Preserved Ejection Fraction.

Published in:

2018

By:

Patel, Yash R.;
Kurgansky, Katherine E.;
Imran, Tasnim F.;
Orkaby, Ariela R.;
McLean, Robert R.;
Yuk-Lam Ho;
Kelly Cho;
Gaziano, J. Michael;
Djousse, Luc;
Gagnon, David R.;
Joseph, Jacob;
Ho, Yuk-Lam;
Cho, Kelly

Publication type:

journal article

DASH Score and Subsequent Risk of Coronary Artery Disease: The Findings From Million Veteran Program.

Published in:

2018

By:

Djoussé, Luc;
Yuk-Lam Ho;
Nguyen, Xuan-Mai T.;
Gagnon, David R.;
Wilson, Peter W. F.;
Cho, Kelly;
Gaziano, J. Michael;
Ho, Yuk-Lam;
VA Million Veteran Program

Publication type:

journal article

The analysis of survival data with a non-susceptible fraction and dual censoring mechanisms.

Published in:

Statistics in Medicine, 2003, v. 22, n. 20, p. 3249, doi. 10.1002/sim.1568

By:

David R. Gagnon;
Mark E. Glickman;
Richard H. Myers;
L. Adrienne Cupples

Publication type:

Article

Relationship between intra-operative vein graft treatment with DuraGraft® or saline and clinical outcomes after coronary artery bypass grafting.

Published in:

2018

By:

Haime, Miguel;
McLean, Robert R.;
Kurgansky, Katherine E.;
Emmert, Maximilian Y.;
Kosik, Nicole;
Nelson, Constance;
Gaziano, Michael J.;
Cho, Kelly;
Gagnon, David R.

Publication type:

journal article

New Statin Use and Mortality in Older Veterans-Reply.

Published in:

2020

By:

Orkaby, Ariela R.;
Gagnon, David R.;
Djousse, Luc

Publication type:

Letter

Association of Statin Use With All-Cause and Cardiovascular Mortality in US Veterans 75 Years and Older.

Published in:

2020

By:

Orkaby, Ariela R.;
Driver, Jane A.;
Ho, Yuk-Lam;
Lu, Bing;
Costa, Lauren;
Honerlaw, Jacqueline;
Galloway, Ashley;
Vassy, Jason L.;
Forman, Daniel E.;
Gaziano, J. Michael;
Gagnon, David R.;
Wilson, Peter W. F.;
Cho, Kelly;
Djousse, Luc

Publication type:

journal article

Dementia Coding, Workup, and Treatment in the VA New England Healthcare System.

Published in:

2014

By:

Cho, Kelly;
Gagnon, David R.;
Driver, Jane A.;
Altincatal, Arman;
Kosik, Nicole;
Lanes, Stephan;
Lawler, Elizabeth V.

Publication type:

Journal Article

Dementia Coding, Workup, and Treatment in the VA New England Healthcare System.

Published in:

International Journal of Alzheimer's Disease, 2014, p. 1, doi. 10.1155/2014/821894

By:

Cho, Kelly;
Gagnon, David R.;
Driver, Jane A.;
Altincatal, Arman;
Kosik, Nicole;
Lanes, Stephan;
Lawler, Elizabeth V.

Publication type:

Article

New statin use, mortality, and first cardiovascular events in older US Veterans by frailty status.

Published in:

Journal of the American Geriatrics Society, 2024, v. 72, n. 2, p. 410, doi. 10.1111/jgs.18700

By:

Orkaby, Ariela R.;
Lu, Bing;
Ho, Yuk‐Lam;
Treu, Timothy;
Galloway, Ashley;
Wilson, Peter W. F.;
Cho, Kelly;
Gaziano, J. Michael;
Alexander, Karen P.;
Gagnon, David R.;
Djousse, Luc;
Forman, Daniel E.;
Driver, Jane A.

Publication type:

Article

30‐day mortality following COVID‐19 and influenza hospitalization among US veterans aged 65 and older.

Published in:

Journal of the American Geriatrics Society, 2022, v. 70, n. 9, p. 2542, doi. 10.1111/jgs.17828

By:

Seligman, Benjamin;
Charest, Brian;
Ho, Yuk‐Lam;
Gerlovin, Hanna;
Ward, Rachel E.;
Cho, Kelly;
Driver, Jane A.;
Gaziano, J. Michael;
Gagnon, David R.;
Orkaby, Ariela R.

Publication type:

Article

Trends in 30‐day mortality from COVID‐19 among older adults in the Veterans Affairs system.

Published in:

2021

By:

Seligman, Benjamin;
Charest, Brian;
Gagnon, David R.;
Orkaby, Ariela R.

Publication type:

Letter to the Editor

Association Between Early Hypertension Control and Cardiovascular Disease Incidence in Veterans With Diabetes.

Published in:

2019

By:

Raghavan, Sridharan;
Yuk-Lam Ho;
Kini, Vinay;
Rhee, Mary K.;
Vassy, Jason L.;
Gagnon, David R.;
Cho, Kelly;
Wilson, Peter W. F.;
Phillips, Lawrence S.;
Ho, Yuk-Lam

Publication type:

journal article

A Team-Based Online Game Improves Blood Glucose Control in Veterans With Type 2 Diabetes: A Randomized Controlled Trial.

Published in:

2017

By:

Kerfoot, B. Price;
Gagnon, David R.;
McMahon, Graham T.;
Orlander, Jay D.;
Kurgansky, Katherine E.;
Conlin, Paul R.

Publication type:

journal article

Validation of an Electronic Medical Record-Based Algorithm for Identifying Posttraumatic Stress Disorder in U.S. Veterans.

Published in:

2019

By:

Harrington, Kelly M.;
Quaden, Rachel;
Stein, Murray B.;
Honerlaw, Jacqueline P.;
Cissell, Shadha;
Pietrzak, Robert H.;
Zhao, Hongyu;
Radhakrishnan, Krishnan;
Aslan, Mihaela;
Gaziano, John Michael;
Concato, John;
Gagnon, David R.;
Gelernter, Joel;
Cho, Kelly;
VA Million Veteran Program and Cooperative Studies Program

Publication type:

journal article