Ajay Manhapra
Impact in
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- Pain Management and Opioid Use
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- Opioid Use Disorder Treatment
Papers in
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- Opioid Use Disorder Treatment 23
- Epidemiology 17
- Substance Abuse Treatment and Outcomes 10
- HIV, Drug Use, Sexual Risk 8
- Co-authors
- Harlan M. Krumholz (2 shared papers)Robert A. Rosenheck (11 shared papers)Hal V. Barron (3 shared papers)Viola Vaccarino (2 shared papers)Susmita Mallik (1 shared paper)Frederick A. Spencer (1 shared paper)Nanette K. Wenger (1 shared paper)Jerome L. Abramson (1 shared paper)
- Journals
- Drug and Alcohol Dependence (7 papers)American Heart Journal (3 papers)Substance Abuse (2 papers)Pain Medicine (2 papers)Psychiatric Services (2 papers)
- Partner nations
- United StatesIndiaUnited Kingdom
In The Last Decade
Ajay Manhapra
42 papers receiving 1.7k citations
Ajay Manhapra's Hit Papers
Peers
Comparison fields: 5 of 108
- Anesthesiology and Pain Medicine 277
- Public Health, Environmental and Occupational Health 774
- Cardiology and Cardiovascular Medicine 545
- Health Informatics 31
- Health Information Management 90
Countries citing papers authored by Ajay Manhapra
This map shows the geographic impact of Ajay Manhapra'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 Ajay Manhapra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ajay Manhapra more than expected).
Fields of papers citing papers by Ajay Manhapra
This network shows the impact of papers produced by Ajay Manhapra. 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 Ajay Manhapra. The network helps show where Ajay Manhapra may publish in the future.
Co-authors
The 25 scholars most cited alongside Ajay Manhapra, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 44 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2005 | 440 | |
| 2 | 2016 | 245 | |
| 3 | Associations between stopping prescriptions for opioids, length of opioid treatment, and overdose or suicide deaths in US veterans: observational evaluation Hit paper breakdown → | 2020 | 157 |
| 4 | Cardiovascular risk factor prevalence among men in a large industry of northern India. | 2005 | 145 |
| 5 | 2018 | 66 | |
| 6 | 2017 | 66 | |
| 7 | 2007 | 65 | |
| 8 | 2017 | 64 | |
| 9 | 2016 | 49 | |
| 10 | 2018 | 42 | |
| 11 | 2019 | 32 | |
| 12 | 2019 | 28 | |
| 13 | 2004 | 26 | |
| 14 | 2018 | 25 | |
| 15 | 2001 | 24 | |
| 16 | 2020 | 23 | |
| 17 | 2015 | 23 | |
| 18 | 2017 | 22 | |
| 19 | 2016 | 21 | |
| 20 | 2020 | 19 |
About Ajay Manhapra
Ajay Manhapra is a scholar working on Public Health, Environmental and Occupational Health, Epidemiology, Anesthesiology and Pain Medicine, Cardiology and Cardiovascular Medicine and Pharmacology, having authored 44 papers that have together received 1.8k indexed citations. Recurring topics across this work include Opioid Use Disorder Treatment (23 papers), Pain Management and Opioid Use (10 papers), Substance Abuse Treatment and Outcomes (10 papers), HIV, Drug Use, Sexual Risk (8 papers), Pain Mechanisms and Treatments (5 papers), Prenatal Substance Exposure Effects (4 papers), Musculoskeletal pain and rehabilitation (4 papers) and Heart Failure Treatment and Management (4 papers). The work is most often cited by research in Anesthesiology and Pain Medicine (277 citations), Public Health, Environmental and Occupational Health (774 citations), Cardiology and Cardiovascular Medicine (545 citations), Health Informatics (31 citations) and Health Information Management (90 citations). Ajay Manhapra has collaborated with scholars based in United States, India and United Kingdom. Frequent co-authors include Harlan M. Krumholz, Robert A. Rosenheck, Hal V. Barron, Viola Vaccarino, Susmita Mallik, Frederick A. Spencer, Nanette K. Wenger, Jerome L. Abramson, Saif S. Rathore and K. Srinath Reddy. Their work appears in journals such as Drug and Alcohol Dependence, American Heart Journal, Substance Abuse, Pain Medicine and Psychiatric Services.
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.