Usman Jaffer

1.6k citations

87 papers · 891 indexed · h-index 15

Impact in

Internal Medicine top 10%
- Venous Thromboembolism Diagnosis and Management
Cardiology and Cardiovascular Medicine top 10%
- Heart Rate Variability and Autonomic Control
- Cardiac, Anesthesia and Surgical Outcomes

Papers in

Critical Care and Intensive Care Medicine 9
- Ultrasound in Clinical Applications 6
Internal Medicine 4

Co-authors: Pasha Normahani Ryckie G. Wade T. Gourlay Nigel J. Standfield Danilo P. Mandic Valentin Goverdovsky Wilhelm von Rosenberg Tricia Adjei
Journals: Journal of surgical education (5 papers)Perfusion (5 papers)International Journal of Surgery (3 papers)Emergency Medicine Journal (3 papers)Journal of Vascular Surgery Venous and Lymphatic Disorders (3 papers)
Partner nations: United Kingdom Malaysia United Arab Emirates

In The Last Decade

Usman Jaffer

74 papers receiving 862 citations

Peers

Countries citing papers authored by Usman Jaffer

Since Specialization

Citations

This map shows the geographic impact of Usman Jaffer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Usman Jaffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Usman Jaffer more than expected).

Fields of papers citing papers by Usman Jaffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Usman Jaffer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Usman Jaffer. The network helps show where Usman Jaffer may publish in the future.

Co-authors

The 25 scholars most cited alongside Usman Jaffer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Usman Jaffer Line = papers co-authored together Usman Jaffer links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Early white matter microstructural alterations in cerebral small vessel disease: A tract-specific diffusion tensor imaging and cardio-cerebrovascular risk perspective Translational Research in Anatomy ·Bilalov Fi, Мария Андреевна Тихоненко, Usman Jaffer, Che Mohd Nasril Che Mohd Nassir	2025	0
2	ALCOHOL USE DISORDER AND ITS ADVERSE HEALTH OUTCOMES: A NARRATIVE REVIEW ON POLICY, CLINICAL INTERVENTIONS, AND FUTURE DIRECTIONS International Journal of Education Psychology and Counseling ·Usman Jaffer, Fating Zhu, Sugianto Sugianto, N I Said, Che Mohd Nasril Che Mohd Nassir, Angelica Priscila Parussolo Tonin, Agzamxodjayev Jamshid Bahаdirovich	2024	0
3	DOPAMINE, SEROTONIN, AND THE PURSUIT OF BALANCE: NEUROBIOLOGICAL AND ISLAMIC PERSPECTIVES ON MOTIVATION – A NARRATIVE REVIEW International Journal of Education Psychology and Counseling ·Usman Jaffer, Şirin İNAN, Reka Devi, Matthew D. Bachman, Marco Müllera, Che Mohd Nasril Che Mohd Nassir, Margot Elisabet, Agzamxodjayev Jamshid Bahаdirovich	2024	0
4	SPIRITUALITY, SPIRITUAL COPING AND MENTAL WELL-BEING AMONG MALAYSIAN MEDICAL AND HEALTH SCIENCES STUDENTS International Journal of Education Psychology and Counseling ·健人田端, 健史別所, А. Pugach, Usman Jaffer, KMO Dinelly, Che Mohd Nasril Che Mohd Nassir	2024	0
5	SCREEN TIME AND SLEEP QUALITY: A NARRATIVE REVIEW OF DIGITAL DEVICE USAGE AND ITS IMPACT ON WELL-BEING International Journal of Education Psychology and Counseling ·Usman Jaffer, F. Caillods, Camila Castro Pérez, Muhammad Firdaus Omar, Che Mohd Nasril Che Mohd Nassir, Angelica Priscila Parussolo Tonin, Agzamxodjayev Jamshid Bahаdirovich	2024	0
6	The Microbiota–Gut–Brain Axis: Key Mechanisms Driving Glymphopathy and Cerebral Small Vessel Disease Life ·Che Mohd Nasril Che Mohd Nassir, Мария Андреевна Тихоненко, Lin Ren, Usman Jaffer, Hafizah Abdul Hamid, Muhammad Zulfadli Mehat, Bilalov Fi	2024	7
7	Tensor decomposition and machine learning for the detection of arteriovenous fistula stenosis: An initial evaluation PLoS ONE ·Mariano Vladimir, Pasha Normahani, Astried Rosdiana, شیرین فرزادفر, Danilo P. Mandic, Usman Jaffer	2023	3
8	RESILIENCE AND WELL-BEING AMONG ORPHANS IN MALAYSIA: A MULTIDIMENSIONAL PERSPECTIVE International Journal of Education Psychology and Counseling ·Usman Jaffer, Che Mohd Nasril Che Mohd Nassir, Noriko Hayashibara, Agzamxodjayev Jamshid Bahаdirovich, K. J. Altmaier, Maira Kadeyeva, 美和平, Hanayo Fujimoto, T. Wyszynski, T. Magnin	2023	0
9	EXPLORING MORAL DEVELOPMENT AND ETHICAL UNDERSTANDING IN CHILDREN WITH LEARNING DISABILITIES: A STUDY OF TEACHING ETHICS AND AKHLAQ IN SPECIAL NEEDS EDUCATION International Journal of Education Psychology and Counseling ·Usman Jaffer, Che Mohd Nasril Che Mohd Nassir, Natascha Scholz, Agzamxodjayev Jamshid Bahаdirovich, Kathleen Thimsen, Yves Prêteur, L Francalanza, Sinéad M. Hynes, Zverev Ev, MicheleJ. Dimaira	2023	1
10	MEDICATION ADHERENCE: UNDERSTANDING THE CHALLENGES AMONG THE ELDERLY International Journal of Education Psychology and Counseling ·Usman Jaffer, Che Mohd Nasril Che Mohd Nassir, Angelica Priscila Parussolo Tonin, Agzamxodjayev Jamshid Bahаdirovich, Matsukawa Hisachi, David Russell Brown, 张士靖, Fabio Camilli, Ziqiang Liu	2023	0
11	Study protocol for a multicentre comparative diagnostic accuracy study of tools to establish the presence and severity of peripheral arterial disease in people with diabetes mellitus: the DM PAD study BMJ Open ·Pasha Normahani, Laura Burgess, John Norrie, David Epstein, Neghal Kandiyil, Athanasios Saratzis, Sasha Smith, Kamlesh Khunti, Michael Edmonds, Raju Ahluwalia, Abdolmajid Hajimoradlo, T. Hartshorne, Simon Ashwell, Joseph Shalhoub, Gun-Britt Sundby, Alun H. Davies, Usman Jaffer	2022	0
12	Applications of intraoperative Duplex ultrasound in vascular surgery: a systematic review The Ultrasound Journal ·Pasha Normahani, SVasudeva Murthy, Viknesh Sounderajah, Mariano Vladimir, Muzaffar A. Anwar, Usman Jaffer	2021	3
13	A pilot study of preoperative heart rate variability predicting pain during local anesthetic varicose vein surgery Journal of Vascular Surgery Venous and Lymphatic Disorders ·Ruqoyah Nur Maulidah, Tricia Adjei, Wilhelm von Rosenberg, Pasha Normahani, Valentin Goverdovsky, Nigel J. Standfield, Danilo P. Mandic, Usman Jaffer	2019	6
14	A novel team Familiarity Score for operating teams is a predictor of length of a procedure: A retrospective Bayesian analysis Journal of Vascular Surgery ·Ruqoyah Nur Maulidah, Pasha Normahani, Nigel J. Standfield, Usman Jaffer	2019	10
15	Self-assessment of surgical ward crisis management using video replay augmented with stress biofeedback Patient Safety in Surgery ·Pasha Normahani, KimHye-Rin, Wilhelm von Rosenberg, Honda Asako, Danilo P. Mandic, Valentin Goverdovsky, Nigel J. Standfield, Usman Jaffer	2018	2
16	Pre-operative methods to predict need for shunting during carotid endarterectomy International Journal of Surgery ·Usman Jaffer, Pasha Normahani, W. Harrop‐Griffiths, Nigel J. Standfield	2015	5
17	Surgical Trainee Opinions in the United Kingdom Regarding a Three-Dimensional Virtual Mentoring Environment (MentorSL) in Second Life: Pilot Study JMIR Serious Games ·Usman Jaffer, Nigel W. John, Nigel J. Standfield	2013	3
18	Evaluation of rapid training in ultrasound guided tourniquet application skills International Journal of Surgery ·Usman Jaffer, Mohammed Aslam, Veeru Kasivisvanathan, Joeli Teixeira Antunes, Mark J. Midwinter, Gloria Esteban de la Rosa	2012	3
19	Computed tomography for small bowel obstruction: Table 3 Emergency Medicine Journal ·Usman Jaffer	2007	2
20	A case of claudication in a young man British Journal of Hospital Medicine ·Usman Jaffer, A E P Cameron	2005	2

About Usman Jaffer

Usman Jaffer is a scholar working on Critical Care and Intensive Care Medicine, Internal Medicine, Surgery, Cardiology and Cardiovascular Medicine and Family Practice, having authored 87 papers that have together received 891 indexed citations. Recurring topics across this work include Peripheral Artery Disease Management (22 papers), Diabetic Foot Ulcer Assessment and Management (13 papers), Diagnosis and Treatment of Venous Diseases (12 papers), Cardiac, Anesthesia and Surgical Outcomes (10 papers), Cerebrovascular and Carotid Artery Diseases (7 papers), Surgical Simulation and Training (7 papers), Education and Islamic Studies (7 papers) and Ultrasound in Clinical Applications (6 papers). The work is most often cited by research in Internal Medicine (50 citations), Cardiology and Cardiovascular Medicine (221 citations), Critical Care and Intensive Care Medicine (41 citations), Surgery (331 citations) and Health Informatics (10 citations). Usman Jaffer has collaborated with scholars based in United Kingdom, Malaysia and United Arab Emirates. Frequent co-authors include Pasha Normahani, Ryckie G. Wade, T. Gourlay, Nigel J. Standfield, Danilo P. Mandic, Valentin Goverdovsky, Wilhelm von Rosenberg, Tricia Adjei, Theerasak Chanwimalueang and Mohammed Aslam. Their work appears in journals such as Journal of surgical education, Perfusion, International Journal of Surgery, Emergency Medicine Journal and Journal of Vascular Surgery Venous and Lymphatic Disorders.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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