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Trends in 30-day Readmission Rates for Medicare and Non-Medicare Patients in the Era of the Affordable Care Act.

Angraal S, Khera R, Zhou S, Wang Y, Lin Z, Dharmarajan K, Desai NR, Bernheim SM, Drye EE, Nasir K, Horwitz LI, Krumholz HM.

Am J Med. 2018 Jul 14. pii: S0002-9343(18)30611-9. doi: 10.1016/j.amjmed.2018.06.013. [Epub ahead of print]


Early Experiences With Journal Data Sharing Policies: A Survey of Published Clinical Trial Investigators.

Tannenbaum S, Ross JS, Krumholz HM, Desai NR, Ritchie JD, Lehman R, Gamble GM, Bachand J, Schroter S, Groves T, Gross CP.

Ann Intern Med. 2018 Jul 17. doi: 10.7326/M18-0723. [Epub ahead of print] No abstract available.


Sex and Race Differences in the Utilization and Outcomes of Coronary Artery Bypass Grafting Among Medicare Beneficiaries, 1999-2014.

Angraal S, Khera R, Wang Y, Lu Y, Jean R, Dreyer RP, Geirsson A, Desai NR, Krumholz HM.

J Am Heart Assoc. 2018 Jul 12;7(14). pii: e009014. doi: 10.1161/JAHA.118.009014.


Association of the US Department of Justice Investigation of Implantable Cardioverter-Defibrillators and Devices Not Meeting the Medicare National Coverage Determination, 2007-2015.

Desai NR, Bourdillon PM, Parzynski CS, Brindis RG, Spatz ES, Masters C, Minges KE, Peterson P, Masoudi FA, Oetgen WJ, Buxton A, Zipes DP, Curtis JP.

JAMA. 2018 Jul 3;320(1):63-71. doi: 10.1001/jama.2018.8151.


Neighborhood Socioeconomic Disadvantage and Care After Myocardial Infarction in the National Cardiovascular Data Registry.

Udell JA, Desai NR, Li S, Thomas L, de Lemos JA, Wright-Slaughter P, Zhang W, Roe MT, Bhatt DL.

Circ Cardiovasc Qual Outcomes. 2018 Jun;11(6):e004054. doi: 10.1161/CIRCOUTCOMES.117.004054.


Essential Elements of Early Post Discharge Care of Patients with Heart Failure.

Soucier RJ, Miller PE, Ingrassia JJ, Riello R, Desai NR, Ahmad T.

Curr Heart Fail Rep. 2018 Jun;15(3):181-190. doi: 10.1007/s11897-018-0393-9. Review.


Machine Learning Methods Improve Prognostication, Identify Clinically Distinct Phenotypes, and Detect Heterogeneity in Response to Therapy in a Large Cohort of Heart Failure Patients.

Ahmad T, Lund LH, Rao P, Ghosh R, Warier P, Vaccaro B, Dahlström U, O'Connor CM, Felker GM, Desai NR.

J Am Heart Assoc. 2018 Apr 12;7(8). pii: e008081. doi: 10.1161/JAHA.117.008081.


Hospital Characteristics Associated With Postdischarge Hospital Readmission, Observation, and Emergency Department Utilization.

Horwitz LI, Wang Y, Altaf FK, Wang C, Lin Z, Liu S, Grady J, Bernheim SM, Desai NR, Venkatesh AK, Herrin J.

Med Care. 2018 Apr;56(4):281-289. doi: 10.1097/MLR.0000000000000882.


National Trends in Nonstatin Use and Expenditures Among the US Adult Population From 2002 to 2013: Insights From Medical Expenditure Panel Survey.

Salami JA, Warraich HJ, Valero-Elizondo J, Spatz ES, Desai NR, Rana JS, Virani SS, Blankstein R, Khera A, Blaha MJ, Blumenthal RS, Katzen BT, Lloyd-Jones D, Krumholz HM, Nasir K.

J Am Heart Assoc. 2018 Jan 22;7(2). pii: e007132. doi: 10.1161/JAHA.117.007132.


Persistent socioeconomic disparities in cardiovascular risk factors and health in the United States: Medical Expenditure Panel Survey 2002-2013.

Valero-Elizondo J, Hong JC, Spatz ES, Salami JA, Desai NR, Rana JS, Khera R, Virani SS, Blankstein R, Blaha MJ, Nasir K.

Atherosclerosis. 2018 Feb;269:301-305. doi: 10.1016/j.atherosclerosis.2017.12.014. Epub 2017 Dec 8.


Data Sharing and Cardiology: Platforms and Possibilities.

Dey P, Ross JS, Ritchie JD, Desai NR, Bhavnani SP, Krumholz HM.

J Am Coll Cardiol. 2017 Dec 19;70(24):3018-3025. doi: 10.1016/j.jacc.2017.10.037. Review.


The Twittersphere Needs Academic Cardiologists!: #heartdisease #No1Killer #beyondjournals.

Pawar S, Siddiqui G, Desai NR, Ahmad T.

JACC Heart Fail. 2018 Feb;6(2):172-173. doi: 10.1016/j.jchf.2017.10.008. Epub 2017 Dec 6. Review. No abstract available.


Contemporary risk model for inhospital major bleeding for patients with acute myocardial infarction: The acute coronary treatment and intervention outcomes network (ACTION) registry®-Get With The Guidelines (GWTG)®.

Desai NR, Kennedy KF, Cohen DJ, Connolly T, Diercks DB, Moscucci M, Ramee S, Spertus J, Wang TY, McNamara RL.

Am Heart J. 2017 Dec;194:16-24. doi: 10.1016/j.ahj.2017.08.004. Epub 2017 Aug 12.


Age Differences in Hospital Mortality for Acute Myocardial Infarction: Implications for Hospital Profiling.

Dharmarajan K, McNamara RL, Wang Y, Masoudi FA, Ross JS, Spatz EE, Desai NR, de Lemos JA, Fonarow GC, Heidenreich PA, Bhatt DL, Bernheim SM, Slattery LE, Khan YM, Curtis JP.

Ann Intern Med. 2017 Oct 17;167(8):555-564. doi: 10.7326/M16-2871. Epub 2017 Sep 26.


Merits of Data Sharing: The Digitalis Investigation Group Trial.

Angraal S, Ross JS, Dhruva SS, Desai NR, Welsh JW, Krumholz HM.

J Am Coll Cardiol. 2017 Oct 3;70(14):1825-1827. doi: 10.1016/j.jacc.2017.07.786. No abstract available.


Are non-ST-segment elevation myocardial infarctions missing in China?

Murugiah K, Wang Y, Nuti SV, Li X, Li J, Zheng X, Downing NS, Desai NR, Masoudi FA, Spertus JA, Jiang L, Krumholz HM; China PEACE Collaborative Group.

Eur Heart J Qual Care Clin Outcomes. 2017 Oct 1;3(4):319-327. doi: 10.1093/ehjqcco/qcx025.


Inferior Vena Cava Filters to Prevent Pulmonary Embolism: Systematic Review and Meta-Analysis.

Bikdeli B, Chatterjee S, Desai NR, Kirtane AJ, Desai MM, Bracken MB, Spencer FA, Monreal M, Goldhaber SZ, Krumholz HM.

J Am Coll Cardiol. 2017 Sep 26;70(13):1587-1597. doi: 10.1016/j.jacc.2017.07.775. Review.


Can machine learning complement traditional medical device surveillance? A case study of dual-chamber implantable cardioverter-defibrillators.

Ross JS, Bates J, Parzynski CS, Akar JG, Curtis JP, Desai NR, Freeman JV, Gamble GM, Kuntz R, Li SX, Marinac-Dabic D, Masoudi FA, Normand ST, Ranasinghe I, Shaw RE, Krumholz HM.

Med Devices (Auckl). 2017 Aug 16;10:165-188. doi: 10.2147/MDER.S138158. eCollection 2017.


A Blueprint for the Post Discharge Clinic Visit after an Admission for Heart Failure.

Soufer A, Riello RJ, Desai NR, Testani JM, Ahmad T.

Prog Cardiovasc Dis. 2017 Sep - Oct;60(2):237-248. doi: 10.1016/j.pcad.2017.08.004. Epub 2017 Aug 19. Review.


Association of the FDA Amendment Act with trial registration, publication, and outcome reporting.

Phillips AT, Desai NR, Krumholz HM, Zou CX, Miller JE, Ross JS.

Trials. 2017 Jul 18;18(1):333. doi: 10.1186/s13063-017-2068-3. Review.


Association of Changing Hospital Readmission Rates With Mortality Rates After Hospital Discharge.

Dharmarajan K, Wang Y, Lin Z, Normand ST, Ross JS, Horwitz LI, Desai NR, Suter LG, Drye EE, Bernheim SM, Krumholz HM.

JAMA. 2017 Jul 18;318(3):270-278. doi: 10.1001/jama.2017.8444.


The Impact of the Transition From Volume to Value on Heart Failure Care: Implications of Novel Payment Models and Quality Improvement Initiatives.

Srinivasan D, Desai NR.

J Card Fail. 2017 Aug;23(8):615-620. doi: 10.1016/j.cardfail.2017.06.005. Epub 2017 Jun 21. Review.


Outcomes after observation stays among older adult Medicare beneficiaries in the USA: retrospective cohort study.

Dharmarajan K, Qin L, Bierlein M, Choi JES, Lin Z, Desai NR, Spatz ES, Krumholz HM, Venkatesh AK.

BMJ. 2017 Jun 20;357:j2616. doi: 10.1136/bmj.j2616.


Trends in Cardiovascular Health of US Adults by Income, 2005-2014.

Beckman AL, Herrin J, Nasir K, Desai NR, Spatz ES.

JAMA Cardiol. 2017 Jul 1;2(7):814-816. doi: 10.1001/jamacardio.2017.1654. No abstract available.


National Trends in Use and Outcomes of Pulmonary Artery Catheters Among Medicare Beneficiaries, 1999-2013.

Ikuta K, Wang Y, Robinson A, Ahmad T, Krumholz HM, Desai NR.

JAMA Cardiol. 2017 Aug 1;2(8):908-913. doi: 10.1001/jamacardio.2017.1670.


Two Decades of Cardiovascular Trials With Primary Surrogate Endpoints: 1990-2011.

Bikdeli B, Punnanithinont N, Akram Y, Lee I, Desai NR, Ross JS, Krumholz HM.

J Am Heart Assoc. 2017 Mar 21;6(3). pii: e005285. doi: 10.1161/JAHA.116.005285. Review.


PCI Appropriateness in New York: If it Makes it There, Can it Make it Everywhere?

Masoudi FA, Curtis JP, Desai NR.

J Am Coll Cardiol. 2017 Mar 14;69(10):1243-1246. doi: 10.1016/j.jacc.2017.01.009. No abstract available.


Use of Fractional Flow Reserve in Elderly Patients Undergoing Elective Percutaneous Coronary Intervention: Does Prior Stress Testing Matter?

Joseph TA, Lehrich J, Chan PS, Curtis JP, Desai NR, Murthy VL, Curzen N, Nallamothu BK.

JACC Cardiovasc Interv. 2017 Feb 27;10(4):419-420. doi: 10.1016/j.jcin.2016.12.021. No abstract available.


Association Between Circulating Baseline Proprotein Convertase Subtilisin Kexin Type 9 Levels and Efficacy of Evolocumab.

Desai NR, Giugliano RP, Wasserman SM, Gibbs JP, Liu T, Scott R, Sabatine MS.

JAMA Cardiol. 2017 May 1;2(5):556-560. doi: 10.1001/jamacardio.2016.5395.


Medicare Formulary Changes After the 2013 American College of Cardiology/American Heart Association Cholesterol Guideline.

Dhruva SS, Desai NR, Karaca-Mandic P, Shah ND, Ross JS.

J Am Coll Cardiol. 2017 Jan 17;69(2):244-246. doi: 10.1016/j.jacc.2016.10.053. No abstract available.


Association Between Hospital Penalty Status Under the Hospital Readmission Reduction Program and Readmission Rates for Target and Nontarget Conditions.

Desai NR, Ross JS, Kwon JY, Herrin J, Dharmarajan K, Bernheim SM, Krumholz HM, Horwitz LI.

JAMA. 2016 Dec 27;316(24):2647-2656. doi: 10.1001/jama.2016.18533.


National Trends in Statin Use and Expenditures in the US Adult Population From 2002 to 2013: Insights From the Medical Expenditure Panel Survey.

Salami JA, Warraich H, Valero-Elizondo J, Spatz ES, Desai NR, Rana JS, Virani SS, Blankstein R, Khera A, Blaha MJ, Blumenthal RS, Lloyd-Jones D, Nasir K.

JAMA Cardiol. 2017 Jan 1;2(1):56-65. doi: 10.1001/jamacardio.2016.4700.


Trajectories of Risk for Specific Readmission Diagnoses after Hospitalization for Heart Failure, Acute Myocardial Infarction, or Pneumonia.

Krumholz HM, Hsieh A, Dreyer RP, Welsh J, Desai NR, Dharmarajan K.

PLoS One. 2016 Oct 7;11(10):e0160492. doi: 10.1371/journal.pone.0160492. eCollection 2016.


Data sharing through an NIH central database repository: a cross-sectional survey of BioLINCC users.

Ross JS, Ritchie JD, Finn E, Desai NR, Lehman RL, Krumholz HM, Gross CP.

BMJ Open. 2016 Sep 26;6(9):e012769. doi: 10.1136/bmjopen-2016-012769.


Assessing Hospital Performance for Emerging Technologies: Essential but Elusive.

Desai NR, Joynt KE.

Circ Cardiovasc Qual Outcomes. 2016 Sep;9(5):498-500. doi: 10.1161/CIRCOUTCOMES.116.003187. Epub 2016 Sep 13. No abstract available.


Can Big Data Simplify the Complexity of Modern Medicine?: Prediction of Right Ventricular Failure After Left Ventricular Assist Device Support as a Test Case.

Ahmad T, Testani JM, Desai NR.

JACC Heart Fail. 2016 Sep;4(9):722-5. doi: 10.1016/j.jchf.2016.06.004. Epub 2016 Aug 10. No abstract available.


Geographic Variation in Trends and Disparities in Acute Myocardial Infarction Hospitalization and Mortality by Income Levels, 1999-2013.

Spatz ES, Beckman AL, Wang Y, Desai NR, Krumholz HM.

JAMA Cardiol. 2016 Jun 1;1(3):255-65. doi: 10.1001/jamacardio.2016.0382.


Hospitalizations, Therapies, and Outcomes of Pulmonary Embolism in Medicare Beneficiaries: Trends Are Similar to Europe.

Bikdeli B, Wang Y, Minges KE, Desai NR.

J Am Coll Cardiol. 2016 May 31;67(21):2559-60. doi: 10.1016/j.jacc.2016.02.075. No abstract available.


Multimarker Risk Stratification in Patients With Acute Myocardial Infarction.

O'Donoghue ML, Morrow DA, Cannon CP, Jarolim P, Desai NR, Sherwood MW, Murphy SA, Gerszten RE, Sabatine MS.

J Am Heart Assoc. 2016 May 20;5(5). pii: e002586. doi: 10.1161/JAHA.115.002586.


Availability of Clinical Trial Data From Industry-Sponsored Cardiovascular Trials.

Murugiah K, Ritchie JD, Desai NR, Ross JS, Krumholz HM.

J Am Heart Assoc. 2016 Apr 20;5(4):e003307. doi: 10.1161/JAHA.116.003307.


National Assessment of Statin Therapy in Patients Hospitalized with Acute Myocardial Infarction: Insight from China PEACE-Retrospective AMI Study, 2001, 2006, 2011.

Zhang L, Li J, Li X, Nasir K, Zhang H, Wu Y, Hu S, Wang Q, Downing NS, Desai NR, Masoudi FA, Spertus JA, Krumholz HM, Jiang L; China PEACE Collaborative Group.

PLoS One. 2016 Apr 8;11(4):e0150806. doi: 10.1371/journal.pone.0150806. eCollection 2016.


Toward evidence-based health care delivery reform.

Desai NR.

Am Heart J. 2016 Apr;174:154-6. doi: 10.1016/j.ahj.2015.12.008. Epub 2015 Dec 19. No abstract available.


Vena Caval Filter Utilization and Outcomes in Pulmonary Embolism: Medicare Hospitalizations From 1999 to 2010.

Bikdeli B, Wang Y, Minges KE, Desai NR, Kim N, Desai MM, Spertus JA, Masoudi FA, Nallamothu BK, Goldhaber SZ, Krumholz HM.

J Am Coll Cardiol. 2016 Mar 8;67(9):1027-35. doi: 10.1016/j.jacc.2015.12.028.


Practice-Level Variation in Outpatient Cardiac Care and Association With Outcomes.

Clough JD, Rajkumar R, Crim MT, Ott LS, Desai NR, Conway PH, Maresh S, Kahvecioglu DC, Krumholz HM.

J Am Heart Assoc. 2016 Feb 23;5(2). pii: e002594. doi: 10.1161/JAHA.115.002594.


Publication and reporting of clinical trial results: cross sectional analysis across academic medical centers.

Chen R, Desai NR, Ross JS, Zhang W, Chau KH, Wayda B, Murugiah K, Lu DY, Mittal A, Krumholz HM.

BMJ. 2016 Feb 17;352:i637. doi: 10.1136/bmj.i637.


Fibrinolytic therapy in hospitals without percutaneous coronary intervention capabilities in China from 2001 to 2011: China PEACE-retrospective AMI study.

Li J, Li X, Ross JS, Wang Q, Wang Y, Desai NR, Xu X, Nuti SV, Masoudi FA, Spertus JA, Krumholz HM, Jiang L; China PEACE Collaborative Group.

Eur Heart J Acute Cardiovasc Care. 2017 Apr;6(3):232-243. doi: 10.1177/2048872615626656. Epub 2016 Jan 19.


Trends in Short- and Long-Term Outcomes for Takotsubo Cardiomyopathy Among Medicare Fee-for-Service Beneficiaries, 2007 to 2012.

Murugiah K, Wang Y, Desai NR, Spatz ES, Nuti SV, Dreyer RP, Krumholz HM.

JACC Heart Fail. 2016 Mar;4(3):197-205. doi: 10.1016/j.jchf.2015.09.013. Epub 2015 Dec 30.


Hospital Variation in Outcomes for Transcatheter Aortic Valve Replacement Among Medicare Beneficiaries, 2011 to 2013.

Murugiah K, Wang Y, Desai NR, Nuti SV, Krumholz HM.

J Am Coll Cardiol. 2015 Dec 15;66(23):2678-2679. doi: 10.1016/j.jacc.2015.10.008. No abstract available.


Patterns of Institutional Review of Percutaneous Coronary Intervention Appropriateness and the Effect on Quality of Care and Clinical Outcomes.

Desai NR, Parzynski CS, Krumholz HM, Minges KE, Messenger JC, Nallamothu BK, Curtis JP.

JAMA Intern Med. 2015 Dec;175(12):1988-90. doi: 10.1001/jamainternmed.2015.6217. No abstract available.


Appropriate Use Criteria for Coronary Revascularization and Trends in Utilization, Patient Selection, and Appropriateness of Percutaneous Coronary Intervention.

Desai NR, Bradley SM, Parzynski CS, Nallamothu BK, Chan PS, Spertus JA, Patel MR, Ader J, Soufer A, Krumholz HM, Curtis JP.

JAMA. 2015 Nov 17;314(19):2045-53. doi: 10.1001/jama.2015.13764.

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