D-Index & Metrics Best Publications

D-Index & Metrics D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines.

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Medicine D-index 72 Citations 18,375 471 World Ranking 14399 National Ranking 7503

Overview

What is he best known for?

The fields of study he is best known for:

  • Internal medicine
  • Heart failure
  • Surgery

Internal medicine, Heart failure, Cardiology, Hazard ratio and Confidence interval are his primary areas of study. His Internal medicine study frequently intersects with other fields, such as Surgery. His work carried out in the field of Heart failure brings together such families of science as Epidemiology, Proportional hazards model, Diastole and Propensity score matching.

His Proportional hazards model study combines topics from a wide range of disciplines, such as Mortality rate and Increased risk. While the research belongs to areas of Cardiology, Ali Ahmed spends his time largely on the problem of Severity of illness, intersecting his research to questions surrounding Cause of death. His research integrates issues of Endocrinology, Survival rate, Case-control study, Ambulatory and Cohort in his study of Hazard ratio.

His most cited work include:

  • Effects of Digoxin on Morbidity and Mortality in Diastolic Heart Failure The Ancillary Digitalis Investigation Group Trial (465 citations)
  • Heart failure, chronic diuretic use, and increase in mortality and hospitalization: an observational study using propensity score methods (346 citations)
  • Digoxin and Reduction in Mortality and Hospitalization in Heart Failure: A Comprehensive Post-Hoc Analysis of the DIG Trial (308 citations)

What are the main themes of his work throughout his whole career to date?

His main research concerns Internal medicine, Heart failure, Cardiology, Hazard ratio and Confidence interval. His study in the field of Proportional hazards model, Cohort, Digoxin and Blood pressure is also linked to topics like In patient. His Heart failure research is mostly focused on the topic Ejection fraction.

Ali Ahmed interconnects Kidney disease and Diastole in the investigation of issues within Cardiology. His Hazard ratio research integrates issues from Prospective cohort study, Surgery, Cohort study, Lower risk and Risk factor. Ali Ahmed works mostly in the field of Confidence interval, limiting it down to topics relating to Incidence and, in certain cases, Epidemiology.

He most often published in these fields:

  • Internal medicine (122.95%)
  • Heart failure (119.15%)
  • Cardiology (88.74%)

What were the highlights of his more recent work (between 2017-2021)?

  • Internal medicine (122.95%)
  • Heart failure (119.15%)
  • Cardiology (88.74%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Internal medicine, Heart failure, Cardiology, Hazard ratio and Ejection fraction. His research in Internal medicine tackles topics such as Gastroenterology which are related to areas like Sudden death. His work in Heart failure tackles topics such as Older patients which are related to areas like Risk of mortality.

His work deals with themes such as Medical prescription, Randomized controlled trial and Hospitalized patients, which intersect with Cardiology. His Hazard ratio study integrates concerns from other disciplines, such as Incidence and Risk factor. His Ejection fraction research incorporates themes from Heart rate, Intensive care medicine and Renal function.

Between 2017 and 2021, his most popular works were:

  • Systolic Blood Pressure and Outcomes in Patients With Heart Failure With Preserved Ejection Fraction. (32 citations)
  • Systolic Blood Pressure and Outcomes in Patients With Heart Failure With Preserved Ejection Fraction. (32 citations)
  • Systolic Blood Pressure and Outcomes in Patients With Heart Failure With Preserved Ejection Fraction. (32 citations)

In his most recent research, the most cited papers focused on:

  • Internal medicine
  • Surgery
  • Heart failure

Ali Ahmed spends much of his time researching Heart failure, Internal medicine, Hazard ratio, Ejection fraction and Cardiology. His Heart failure research includes themes of Lower risk, Clinical trial, Propensity score matching and Emergency medicine. As part of the same scientific family, Ali Ahmed usually focuses on Propensity score matching, concentrating on Ambulatory and intersecting with Discontinuation.

His Hazard ratio research entails a greater understanding of Confidence interval. Ali Ahmed has researched Ejection fraction in several fields, including Digoxin, Intensive care medicine, Blood pressure and Renal function. His research investigates the connection with Cardiology and areas like Older patients which intersect with concerns in Loop diuretic.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

Effects of Digoxin on Morbidity and Mortality in Diastolic Heart Failure The Ancillary Digitalis Investigation Group Trial

Ali Ahmed;Michael W. Rich;Jerome L. Fleg;Michael R. Zile.
Circulation (2006)

716 Citations

Heart failure, chronic diuretic use, and increase in mortality and hospitalization: an observational study using propensity score methods

Ali Ahmed;Ahsan Husain;Thomas E. Love;Giovanni Gambassi.
European Heart Journal (2006)

443 Citations

Digoxin and Reduction in Mortality and Hospitalization in Heart Failure: A Comprehensive Post-Hoc Analysis of the DIG Trial

Ali Ahmed;Michael W. Rich;Thomas E. Love;Donald M. Lloyd-Jones.
European Heart Journal (2006)

436 Citations

Trends in Incidence, Management, and Outcomes of Cardiogenic Shock Complicating ST-Elevation Myocardial Infarction in the United States

Dhaval Kolte;Sahil Khera;Wilbert S. Aronow;Marjan Mujib.
Journal of the American Heart Association (2014)

348 Citations

Developing Therapies for Heart Failure With Preserved Ejection Fraction: Current State and Future Directions

Javed Butler;Gregg C. Fonarow;Michael R. Zile;Carolyn S. Lam.
Jacc-Heart Failure (2014)

340 Citations

Chronic Kidney Disease Associated Mortality in Diastolic Versus Systolic Heart Failure: A Propensity Matched Study†

Ali Ahmed;Ali Ahmed;Michael W. Rich;Paul W. Sanders;Paul W. Sanders;Gilbert J. Perry;Gilbert J. Perry.
American Journal of Cardiology (2007)

305 Citations

Effects of Right Ventricular Ejection Fraction on Outcomes in Chronic Systolic Heart Failure

Philippe Meyer;Gerasimos S. Filippatos;Mustafa I. Ahmed;Ami E. Iskandrian.
Circulation (2010)

264 Citations

Gender Differences in Resistance-Training-Induced Myofiber Hypertrophy Among Older Adults

Marcas M. Bamman;Vernishia J. Hill;Gregory R. Adams;Fadia Haddad.
Journals of Gerontology Series A-biological Sciences and Medical Sciences (2003)

224 Citations

Higher New York Heart Association classes and increased mortality and hospitalization in patients with heart failure and preserved left ventricular function.

Ali Ahmed;Ali Ahmed;Wilbert S. Aronow;Jerome L. Fleg.
American Heart Journal (2006)

199 Citations

Lack of evidence of increased mortality among patients with atrial fibrillation taking digoxin: findings from post hoc propensity-matched analysis of the AFFIRM trial

Mihai Gheorghiade;Gregg C. Fonarow;Dirk J. van Veldhuisen;John G. F. Cleland.
European Heart Journal (2013)

195 Citations

If you think any of the details on this page are incorrect, let us know.

Contact us

Best Scientists Citing Ali Ahmed

Wilbert S. Aronow

Wilbert S. Aronow

New York Medical College

Publications: 94

Mihai Gheorghiade

Mihai Gheorghiade

Northwestern University

Publications: 78

Gregg C. Fonarow

Gregg C. Fonarow

University of California, Los Angeles

Publications: 73

Javed Butler

Javed Butler

University of Mississippi

Publications: 69

John J.V. McMurray

John J.V. McMurray

University of Glasgow

Publications: 62

Maciej Banach

Maciej Banach

Medical University of Lodz

Publications: 59

John G.F. Cleland

John G.F. Cleland

National Institutes of Health

Publications: 58

Faiez Zannad

Faiez Zannad

University of Lorraine

Publications: 55

Marco Metra

Marco Metra

University of Brescia

Publications: 54

Bertram Pitt

Bertram Pitt

University of Michigan–Ann Arbor

Publications: 48

Scott D. Solomon

Scott D. Solomon

Brigham and Women's Hospital

Publications: 47

Gerasimos Filippatos

Gerasimos Filippatos

National and Kapodistrian University of Athens

Publications: 45

Dirk J. van Veldhuisen

Dirk J. van Veldhuisen

University Medical Center Groningen

Publications: 42

Karl Swedberg

Karl Swedberg

University of Gothenburg

Publications: 42

Deepak L. Bhatt

Deepak L. Bhatt

Brigham and Women's Hospital

Publications: 40

Christopher M. O'Connor

Christopher M. O'Connor

Duke University

Publications: 39

Trending Scientists

Jianwei Niu

Jianwei Niu

Beihang University

Michael Karl Gschwind

Michael Karl Gschwind

Facebook (United States)

Chris D. Metcalfe

Chris D. Metcalfe

Trent University

Dietmar Haltrich

Dietmar Haltrich

University of Natural Resources and Life Sciences

Carolin Körner

Carolin Körner

University of Erlangen-Nuremberg

Roland Böhmer

Roland Böhmer

TU Dortmund University

Michelle Waycott

Michelle Waycott

University of Adelaide

K. Eric Wommack

K. Eric Wommack

University of Delaware

Steven E. Churchill

Steven E. Churchill

University of the Witwatersrand

Emmanuelle Maguin

Emmanuelle Maguin

INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement

Young Yang

Young Yang

Sookmyung Women's University

Nils Lycke

Nils Lycke

University of Gothenburg

Ronald R. Holden

Ronald R. Holden

Queen's University

Michio Sata

Michio Sata

Kurume University

David P. White

David P. White

Brigham and Women's Hospital

Harald Weinfurter

Harald Weinfurter

Ludwig-Maximilians-Universität München

Something went wrong. Please try again later.