Ryan N. Hansen
Impact in
- Psychiatry and Mental health top 2%
- Migraine and Headache Studies
- Psychosomatic Disorders and Their Treatments
- Family Practice top 5%
Papers in
-
- Health Systems, Economic Evaluations, Quality of Life 16
- Economic and Financial Impacts of Cancer 8
-
- Opioid Use Disorder Treatment 15
- Co-authors
- Emily Beth Devine (5 shared papers)Patrick Gillard (5 shared papers)Zsolt Hepp (3 shared papers)Sepideh F. Varon (3 shared papers)David W. Dodick (2 shared papers)Sean D. Sullivan (22 shared papers)Jenny Chia (1 shared paper)George J. Wan (5 shared papers)
- Journals
- Value in Health (9 papers)Journal of Managed Care & Specialty Pharmacy (8 papers)Journal of the American Pharmacists Association (6 papers)Journal of Cystic Fibrosis (5 papers)Journal of Clinical Oncology (3 papers)
- Partner nations
- United StatesUnited KingdomNetherlands
In The Last Decade
Ryan N. Hansen
98 papers receiving 1.8k citations
Ryan N. Hansen's Hit Papers
Peers
Comparison fields: 5 of 122
- Psychiatry and Mental health 695
- Family Practice 82
- Pathology and Forensic Medicine 492
- Anesthesiology and Pain Medicine 143
- Geriatrics and Gerontology 87
Countries citing papers authored by Ryan N. Hansen
This map shows the geographic impact of Ryan N. Hansen'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 Ryan N. Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ryan N. Hansen more than expected).
Fields of papers citing papers by Ryan N. Hansen
This network shows the impact of papers produced by Ryan N. Hansen. 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 Ryan N. Hansen. The network helps show where Ryan N. Hansen may publish in the future.
Co-authors
The 25 scholars most cited alongside Ryan N. Hansen, 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 102 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Adherence to oral migraine-preventive medications among patients with chronic migraine Hit paper breakdown → | 2014 | 323 |
| 2 | 2016 | 252 | |
| 3 | 2018 | 68 | |
| 4 | 2017 | 65 | |
| 5 | 2018 | 54 | |
| 6 | 2017 | 50 | |
| 7 | 2013 | 49 | |
| 8 | 2015 | 47 | |
| 9 | 2007 | 40 | |
| 10 | 2016 | 38 | |
| 11 | 2016 | 38 | |
| 12 | 2015 | 35 | |
| 13 | 2009 | 34 | |
| 14 | 2014 | 34 | |
| 15 | 2016 | 34 | |
| 16 | 2016 | 29 | |
| 17 | 2015 | 29 | |
| 18 | 2016 | 27 | |
| 19 | 2015 | 25 | |
| 20 | 2014 | 24 |
About Ryan N. Hansen
Ryan N. Hansen is a scholar working on Economics and Econometrics, Public Health, Environmental and Occupational Health, Surgery, Pulmonary and Respiratory Medicine and Epidemiology, having authored 102 papers that have together received 1.9k indexed citations. Recurring topics across this work include Health Systems, Economic Evaluations, Quality of Life (16 papers), Opioid Use Disorder Treatment (15 papers), Anesthesia and Pain Management (10 papers), Pharmaceutical Practices and Patient Outcomes (9 papers), Economic and Financial Impacts of Cancer (8 papers), Pain Management and Opioid Use (8 papers), Cystic Fibrosis Research Advances (7 papers) and HIV, Drug Use, Sexual Risk (7 papers). The work is most often cited by research in Psychiatry and Mental health (695 citations), Family Practice (82 citations), Pathology and Forensic Medicine (492 citations), Anesthesiology and Pain Medicine (143 citations) and Geriatrics and Gerontology (87 citations). Ryan N. Hansen has collaborated with scholars based in United States, United Kingdom and Netherlands. Frequent co-authors include Emily Beth Devine, Patrick Gillard, Zsolt Hepp, Sepideh F. Varon, David W. Dodick, Sean D. Sullivan, Jenny Chia, George J. Wan, Jonathan D. Campbell and Laura S. Gold. Their work appears in journals such as Value in Health, Journal of Managed Care & Specialty Pharmacy, Journal of the American Pharmacists Association, Journal of Cystic Fibrosis and Journal of Clinical Oncology.
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.